File: | home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx |
Warning: | line 205, column 9 Called C++ object pointer is null |
Press '?' to see keyboard shortcuts
Keyboard shortcuts:
1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |||
2 | /* | |||
3 | * This file is part of the LibreOffice project. | |||
4 | * | |||
5 | * This Source Code Form is subject to the terms of the Mozilla Public | |||
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this | |||
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. | |||
8 | * | |||
9 | * This file incorporates work covered by the following license notice: | |||
10 | * | |||
11 | * Licensed to the Apache Software Foundation (ASF) under one or more | |||
12 | * contributor license agreements. See the NOTICE file distributed | |||
13 | * with this work for additional information regarding copyright | |||
14 | * ownership. The ASF licenses this file to you under the Apache | |||
15 | * License, Version 2.0 (the "License"); you may not use this file | |||
16 | * except in compliance with the License. You may obtain a copy of | |||
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . | |||
18 | */ | |||
19 | ||||
20 | #include <limits.h> | |||
21 | ||||
22 | #include <o3tl/float_int_conversion.hxx> | |||
23 | #include <sal/log.hxx> | |||
24 | ||||
25 | #include <vcl/toolkit/dialog.hxx> | |||
26 | #include <vcl/event.hxx> | |||
27 | #include <vcl/toolkit/fixed.hxx> | |||
28 | #include <vcl/layout.hxx> | |||
29 | #include <vcl/timer.hxx> | |||
30 | #include <vcl/window.hxx> | |||
31 | #include <vcl/scrbar.hxx> | |||
32 | #include <vcl/dockwin.hxx> | |||
33 | #include <vcl/settings.hxx> | |||
34 | #include <vcl/builder.hxx> | |||
35 | ||||
36 | #include <window.h> | |||
37 | #include <svdata.hxx> | |||
38 | #include <salgdi.hxx> | |||
39 | #include <salframe.hxx> | |||
40 | #include <scrwnd.hxx> | |||
41 | ||||
42 | #include <com/sun/star/accessibility/AccessibleRelation.hpp> | |||
43 | #include <com/sun/star/accessibility/AccessibleRole.hpp> | |||
44 | ||||
45 | using namespace com::sun::star; | |||
46 | ||||
47 | namespace vcl { | |||
48 | ||||
49 | void Window::ShowFocus( const tools::Rectangle& rRect ) | |||
50 | { | |||
51 | if( mpWindowImpl->mbInShowFocus ) | |||
52 | return; | |||
53 | mpWindowImpl->mbInShowFocus = true; | |||
54 | ||||
55 | ImplWinData* pWinData = ImplGetWinData(); | |||
56 | ||||
57 | // native themeing suggest not to use focus rects | |||
58 | if( ! ( mpWindowImpl->mbUseNativeFocus && | |||
59 | IsNativeWidgetEnabled() ) ) | |||
60 | { | |||
61 | if ( !mpWindowImpl->mbInPaint ) | |||
62 | { | |||
63 | if ( mpWindowImpl->mbFocusVisible ) | |||
64 | { | |||
65 | if ( *pWinData->mpFocusRect == rRect ) | |||
66 | { | |||
67 | mpWindowImpl->mbInShowFocus = false; | |||
68 | return; | |||
69 | } | |||
70 | ||||
71 | ImplInvertFocus( *pWinData->mpFocusRect ); | |||
72 | } | |||
73 | ||||
74 | ImplInvertFocus( rRect ); | |||
75 | } | |||
76 | pWinData->mpFocusRect = rRect; | |||
77 | mpWindowImpl->mbFocusVisible = true; | |||
78 | } | |||
79 | else | |||
80 | { | |||
81 | if( ! mpWindowImpl->mbNativeFocusVisible ) | |||
82 | { | |||
83 | mpWindowImpl->mbNativeFocusVisible = true; | |||
84 | if ( !mpWindowImpl->mbInPaint ) | |||
85 | Invalidate(); | |||
86 | } | |||
87 | } | |||
88 | mpWindowImpl->mbInShowFocus = false; | |||
89 | } | |||
90 | ||||
91 | void Window::HideFocus() | |||
92 | { | |||
93 | ||||
94 | if( mpWindowImpl->mbInHideFocus ) | |||
95 | return; | |||
96 | mpWindowImpl->mbInHideFocus = true; | |||
97 | ||||
98 | // native themeing can suggest not to use focus rects | |||
99 | if( ! ( mpWindowImpl->mbUseNativeFocus && | |||
100 | IsNativeWidgetEnabled() ) ) | |||
101 | { | |||
102 | if ( !mpWindowImpl->mbFocusVisible ) | |||
103 | { | |||
104 | mpWindowImpl->mbInHideFocus = false; | |||
105 | return; | |||
106 | } | |||
107 | ||||
108 | if ( !mpWindowImpl->mbInPaint ) | |||
109 | ImplInvertFocus( *ImplGetWinData()->mpFocusRect ); | |||
110 | mpWindowImpl->mbFocusVisible = false; | |||
111 | } | |||
112 | else | |||
113 | { | |||
114 | if( mpWindowImpl->mbNativeFocusVisible ) | |||
115 | { | |||
116 | mpWindowImpl->mbNativeFocusVisible = false; | |||
117 | if ( !mpWindowImpl->mbInPaint ) | |||
118 | Invalidate(); | |||
119 | } | |||
120 | } | |||
121 | mpWindowImpl->mbInHideFocus = false; | |||
122 | } | |||
123 | ||||
124 | void Window::ShowTracking( const tools::Rectangle& rRect, ShowTrackFlags nFlags ) | |||
125 | { | |||
126 | ImplWinData* pWinData = ImplGetWinData(); | |||
127 | ||||
128 | if ( !mpWindowImpl->mbInPaint || !(nFlags & ShowTrackFlags::TrackWindow) ) | |||
129 | { | |||
130 | if ( mpWindowImpl->mbTrackVisible ) | |||
131 | { | |||
132 | if ( (*pWinData->mpTrackRect == rRect) && | |||
133 | (pWinData->mnTrackFlags == nFlags) ) | |||
134 | return; | |||
135 | ||||
136 | InvertTracking( *pWinData->mpTrackRect, pWinData->mnTrackFlags ); | |||
137 | } | |||
138 | ||||
139 | InvertTracking( rRect, nFlags ); | |||
140 | } | |||
141 | ||||
142 | pWinData->mpTrackRect = rRect; | |||
143 | pWinData->mnTrackFlags = nFlags; | |||
144 | mpWindowImpl->mbTrackVisible = true; | |||
145 | } | |||
146 | ||||
147 | void Window::HideTracking() | |||
148 | { | |||
149 | if ( mpWindowImpl->mbTrackVisible ) | |||
| ||||
150 | { | |||
151 | ImplWinData* pWinData = ImplGetWinData(); | |||
152 | if ( !mpWindowImpl->mbInPaint || !(pWinData->mnTrackFlags & ShowTrackFlags::TrackWindow) ) | |||
153 | InvertTracking( *pWinData->mpTrackRect, pWinData->mnTrackFlags ); | |||
154 | mpWindowImpl->mbTrackVisible = false; | |||
155 | } | |||
156 | } | |||
157 | ||||
158 | void Window::InvertTracking( const tools::Rectangle& rRect, ShowTrackFlags nFlags ) | |||
159 | { | |||
160 | OutputDevice *pOutDev = GetOutDev(); | |||
161 | tools::Rectangle aRect( pOutDev->ImplLogicToDevicePixel( rRect ) ); | |||
162 | ||||
163 | if ( aRect.IsEmpty() ) | |||
164 | return; | |||
165 | aRect.Justify(); | |||
166 | ||||
167 | SalGraphics* pGraphics; | |||
168 | ||||
169 | if ( nFlags & ShowTrackFlags::TrackWindow ) | |||
170 | { | |||
171 | if ( !IsDeviceOutputNecessary() ) | |||
172 | return; | |||
173 | ||||
174 | // we need a graphics | |||
175 | if ( !mpGraphics ) | |||
176 | { | |||
177 | if ( !pOutDev->AcquireGraphics() ) | |||
178 | return; | |||
179 | } | |||
180 | ||||
181 | if ( mbInitClipRegion ) | |||
182 | InitClipRegion(); | |||
183 | ||||
184 | if ( mbOutputClipped ) | |||
185 | return; | |||
186 | ||||
187 | pGraphics = mpGraphics; | |||
188 | } | |||
189 | else | |||
190 | { | |||
191 | pGraphics = ImplGetFrameGraphics(); | |||
192 | ||||
193 | if ( nFlags & ShowTrackFlags::Clip ) | |||
194 | { | |||
195 | Point aPoint( mnOutOffX, mnOutOffY ); | |||
196 | vcl::Region aRegion( tools::Rectangle( aPoint, | |||
197 | Size( mnOutWidth, mnOutHeight ) ) ); | |||
198 | ImplClipBoundaries( aRegion, false, false ); | |||
199 | pOutDev->SelectClipRegion( aRegion, pGraphics ); | |||
200 | } | |||
201 | } | |||
202 | ||||
203 | ShowTrackFlags nStyle = nFlags & ShowTrackFlags::StyleMask; | |||
204 | if ( nStyle == ShowTrackFlags::Object ) | |||
205 | pGraphics->Invert( aRect.Left(), aRect.Top(), aRect.GetWidth(), aRect.GetHeight(), SalInvert::TrackFrame, this ); | |||
| ||||
206 | else if ( nStyle == ShowTrackFlags::Split ) | |||
207 | pGraphics->Invert( aRect.Left(), aRect.Top(), aRect.GetWidth(), aRect.GetHeight(), SalInvert::N50, this ); | |||
208 | else | |||
209 | { | |||
210 | long nBorder = 1; | |||
211 | if ( nStyle == ShowTrackFlags::Big ) | |||
212 | nBorder = 5; | |||
213 | pGraphics->Invert( aRect.Left(), aRect.Top(), aRect.GetWidth(), nBorder, SalInvert::N50, this ); | |||
214 | pGraphics->Invert( aRect.Left(), aRect.Bottom()-nBorder+1, aRect.GetWidth(), nBorder, SalInvert::N50, this ); | |||
215 | pGraphics->Invert( aRect.Left(), aRect.Top()+nBorder, nBorder, aRect.GetHeight()-(nBorder*2), SalInvert::N50, this ); | |||
216 | pGraphics->Invert( aRect.Right()-nBorder+1, aRect.Top()+nBorder, nBorder, aRect.GetHeight()-(nBorder*2), SalInvert::N50, this ); | |||
217 | } | |||
218 | } | |||
219 | ||||
220 | IMPL_LINK( Window, ImplTrackTimerHdl, Timer*, pTimer, void )void Window::LinkStubImplTrackTimerHdl(void * instance, Timer * data) { return static_cast<Window *>(instance)->ImplTrackTimerHdl (data); } void Window::ImplTrackTimerHdl(Timer* pTimer) | |||
221 | { | |||
222 | ImplSVData* pSVData = ImplGetSVData(); | |||
223 | ||||
224 | // if Button-Repeat we have to change the timeout | |||
225 | if ( pSVData->mpWinData->mnTrackFlags & StartTrackingFlags::ButtonRepeat ) | |||
226 | pTimer->SetTimeout( GetSettings().GetMouseSettings().GetButtonRepeat() ); | |||
227 | ||||
228 | // create Tracking-Event | |||
229 | Point aMousePos( mpWindowImpl->mpFrameData->mnLastMouseX, mpWindowImpl->mpFrameData->mnLastMouseY ); | |||
230 | if( ImplIsAntiparallel() ) | |||
231 | { | |||
232 | // re-mirror frame pos at pChild | |||
233 | const OutputDevice *pOutDev = GetOutDev(); | |||
234 | pOutDev->ReMirror( aMousePos ); | |||
235 | } | |||
236 | MouseEvent aMEvt( ImplFrameToOutput( aMousePos ), | |||
237 | mpWindowImpl->mpFrameData->mnClickCount, MouseEventModifiers::NONE, | |||
238 | mpWindowImpl->mpFrameData->mnMouseCode, | |||
239 | mpWindowImpl->mpFrameData->mnMouseCode ); | |||
240 | TrackingEvent aTEvt( aMEvt, TrackingEventFlags::Repeat ); | |||
241 | Tracking( aTEvt ); | |||
242 | } | |||
243 | ||||
244 | void Window::StartTracking( StartTrackingFlags nFlags ) | |||
245 | { | |||
246 | ImplSVData* pSVData = ImplGetSVData(); | |||
247 | ||||
248 | if ( pSVData->mpWinData->mpTrackWin.get() != this ) | |||
249 | { | |||
250 | if ( pSVData->mpWinData->mpTrackWin ) | |||
251 | pSVData->mpWinData->mpTrackWin->EndTracking( TrackingEventFlags::Cancel ); | |||
252 | } | |||
253 | ||||
254 | if ( nFlags & (StartTrackingFlags::ScrollRepeat | StartTrackingFlags::ButtonRepeat) ) | |||
255 | { | |||
256 | pSVData->mpWinData->mpTrackTimer = new AutoTimer; | |||
257 | ||||
258 | if ( nFlags & StartTrackingFlags::ScrollRepeat ) | |||
259 | pSVData->mpWinData->mpTrackTimer->SetTimeout( MouseSettings::GetScrollRepeat() ); | |||
260 | else | |||
261 | pSVData->mpWinData->mpTrackTimer->SetTimeout( MouseSettings::GetButtonStartRepeat() ); | |||
262 | pSVData->mpWinData->mpTrackTimer->SetInvokeHandler( LINK( this, Window, ImplTrackTimerHdl )::tools::detail::makeLink( ::tools::detail::castTo<Window * >(this), &Window::LinkStubImplTrackTimerHdl) ); | |||
263 | pSVData->mpWinData->mpTrackTimer->SetDebugName( "vcl::Window pSVData->mpWinData->mpTrackTimer" ); | |||
264 | pSVData->mpWinData->mpTrackTimer->Start(); | |||
265 | } | |||
266 | ||||
267 | pSVData->mpWinData->mpTrackWin = this; | |||
268 | pSVData->mpWinData->mnTrackFlags = nFlags; | |||
269 | CaptureMouse(); | |||
270 | } | |||
271 | ||||
272 | void Window::EndTracking( TrackingEventFlags nFlags ) | |||
273 | { | |||
274 | ImplSVData* pSVData = ImplGetSVData(); | |||
275 | ||||
276 | if ( pSVData->mpWinData->mpTrackWin.get() != this ) | |||
277 | return; | |||
278 | ||||
279 | if ( pSVData->mpWinData->mpTrackTimer ) | |||
280 | { | |||
281 | delete pSVData->mpWinData->mpTrackTimer; | |||
282 | pSVData->mpWinData->mpTrackTimer = nullptr; | |||
283 | } | |||
284 | ||||
285 | pSVData->mpWinData->mpTrackWin = nullptr; | |||
286 | pSVData->mpWinData->mnTrackFlags = StartTrackingFlags::NONE; | |||
287 | ReleaseMouse(); | |||
288 | ||||
289 | // call EndTracking if required | |||
290 | { | |||
291 | Point aMousePos( mpWindowImpl->mpFrameData->mnLastMouseX, mpWindowImpl->mpFrameData->mnLastMouseY ); | |||
292 | if( ImplIsAntiparallel() ) | |||
293 | { | |||
294 | // re-mirror frame pos at pChild | |||
295 | const OutputDevice *pOutDev = GetOutDev(); | |||
296 | pOutDev->ReMirror( aMousePos ); | |||
297 | } | |||
298 | ||||
299 | MouseEvent aMEvt( ImplFrameToOutput( aMousePos ), | |||
300 | mpWindowImpl->mpFrameData->mnClickCount, MouseEventModifiers::NONE, | |||
301 | mpWindowImpl->mpFrameData->mnMouseCode, | |||
302 | mpWindowImpl->mpFrameData->mnMouseCode ); | |||
303 | TrackingEvent aTEvt( aMEvt, nFlags | TrackingEventFlags::End ); | |||
304 | // CompatTracking effectively | |||
305 | if (!mpWindowImpl || mpWindowImpl->mbInDispose) | |||
306 | return Window::Tracking( aTEvt ); | |||
307 | else | |||
308 | return Tracking( aTEvt ); | |||
309 | } | |||
310 | } | |||
311 | ||||
312 | bool Window::IsTracking() const | |||
313 | { | |||
314 | return (ImplGetSVData()->mpWinData->mpTrackWin == this); | |||
315 | } | |||
316 | ||||
317 | void Window::StartAutoScroll( StartAutoScrollFlags nFlags ) | |||
318 | { | |||
319 | ImplSVData* pSVData = ImplGetSVData(); | |||
320 | ||||
321 | if ( pSVData->mpWinData->mpAutoScrollWin.get() != this ) | |||
322 | { | |||
323 | if ( pSVData->mpWinData->mpAutoScrollWin ) | |||
324 | pSVData->mpWinData->mpAutoScrollWin->EndAutoScroll(); | |||
325 | } | |||
326 | ||||
327 | pSVData->mpWinData->mpAutoScrollWin = this; | |||
328 | pSVData->mpWinData->mnAutoScrollFlags = nFlags; | |||
329 | pSVData->maAppData.mpWheelWindow = VclPtr<ImplWheelWindow>::Create( this ); | |||
330 | } | |||
331 | ||||
332 | void Window::EndAutoScroll() | |||
333 | { | |||
334 | ImplSVData* pSVData = ImplGetSVData(); | |||
335 | ||||
336 | if ( pSVData->mpWinData->mpAutoScrollWin.get() == this ) | |||
337 | { | |||
338 | pSVData->mpWinData->mpAutoScrollWin = nullptr; | |||
339 | pSVData->mpWinData->mnAutoScrollFlags = StartAutoScrollFlags::NONE; | |||
340 | pSVData->maAppData.mpWheelWindow->ImplStop(); | |||
341 | pSVData->maAppData.mpWheelWindow->SetParentToDefaultWindow(); | |||
342 | pSVData->maAppData.mpWheelWindow.disposeAndClear(); | |||
343 | } | |||
344 | } | |||
345 | ||||
346 | VclPtr<vcl::Window> Window::SaveFocus() | |||
347 | { | |||
348 | ImplSVData* pSVData = ImplGetSVData(); | |||
349 | if ( pSVData->mpWinData->mpFocusWin ) | |||
350 | { | |||
351 | return pSVData->mpWinData->mpFocusWin; | |||
352 | } | |||
353 | else | |||
354 | return nullptr; | |||
355 | } | |||
356 | ||||
357 | void Window::EndSaveFocus(const VclPtr<vcl::Window>& xFocusWin) | |||
358 | { | |||
359 | if (xFocusWin && !xFocusWin->IsDisposed()) | |||
360 | { | |||
361 | xFocusWin->GrabFocus(); | |||
362 | } | |||
363 | } | |||
364 | ||||
365 | void Window::SetZoom( const Fraction& rZoom ) | |||
366 | { | |||
367 | if ( mpWindowImpl && mpWindowImpl->maZoom != rZoom ) | |||
368 | { | |||
369 | mpWindowImpl->maZoom = rZoom; | |||
370 | CompatStateChanged( StateChangedType::Zoom ); | |||
371 | } | |||
372 | } | |||
373 | ||||
374 | static long WinFloatRound( double fVal ) | |||
375 | { | |||
376 | return( fVal > 0.0 ? static_cast<long>( fVal + 0.5 ) : -static_cast<long>( -fVal + 0.5 ) ); | |||
377 | } | |||
378 | ||||
379 | void Window::SetZoomedPointFont(vcl::RenderContext& rRenderContext, const vcl::Font& rFont) | |||
380 | { | |||
381 | const Fraction& rZoom = GetZoom(); | |||
382 | if (rZoom.GetNumerator() != rZoom.GetDenominator()) | |||
383 | { | |||
384 | vcl::Font aFont(rFont); | |||
385 | Size aSize = aFont.GetFontSize(); | |||
386 | aSize.setWidth( WinFloatRound(double(aSize.Width() * rZoom)) ); | |||
387 | aSize.setHeight( WinFloatRound(double(aSize.Height() * rZoom)) ); | |||
388 | aFont.SetFontSize(aSize); | |||
389 | SetPointFont(rRenderContext, aFont); | |||
390 | } | |||
391 | else | |||
392 | { | |||
393 | SetPointFont(rRenderContext, rFont); | |||
394 | } | |||
395 | } | |||
396 | ||||
397 | long Window::CalcZoom( long nCalc ) const | |||
398 | { | |||
399 | ||||
400 | const Fraction& rZoom = GetZoom(); | |||
401 | if ( rZoom.GetNumerator() != rZoom.GetDenominator() ) | |||
402 | { | |||
403 | double n = double(nCalc * rZoom); | |||
404 | nCalc = WinFloatRound( n ); | |||
405 | } | |||
406 | return nCalc; | |||
407 | } | |||
408 | ||||
409 | void Window::SetControlFont() | |||
410 | { | |||
411 | if (mpWindowImpl && mpWindowImpl->mpControlFont) | |||
412 | { | |||
413 | mpWindowImpl->mpControlFont.reset(); | |||
414 | CompatStateChanged(StateChangedType::ControlFont); | |||
415 | } | |||
416 | } | |||
417 | ||||
418 | void Window::SetControlFont(const vcl::Font& rFont) | |||
419 | { | |||
420 | if (rFont == vcl::Font()) | |||
421 | { | |||
422 | SetControlFont(); | |||
423 | return; | |||
424 | } | |||
425 | ||||
426 | if (mpWindowImpl->mpControlFont) | |||
427 | { | |||
428 | if (*mpWindowImpl->mpControlFont == rFont) | |||
429 | return; | |||
430 | *mpWindowImpl->mpControlFont = rFont; | |||
431 | } | |||
432 | else | |||
433 | mpWindowImpl->mpControlFont.reset( new vcl::Font(rFont) ); | |||
434 | ||||
435 | CompatStateChanged(StateChangedType::ControlFont); | |||
436 | } | |||
437 | ||||
438 | vcl::Font Window::GetControlFont() const | |||
439 | { | |||
440 | if (mpWindowImpl->mpControlFont) | |||
441 | return *mpWindowImpl->mpControlFont; | |||
442 | else | |||
443 | { | |||
444 | vcl::Font aFont; | |||
445 | return aFont; | |||
446 | } | |||
447 | } | |||
448 | ||||
449 | void Window::ApplyControlFont(vcl::RenderContext& rRenderContext, const vcl::Font& rFont) | |||
450 | { | |||
451 | vcl::Font aFont(rFont); | |||
452 | if (IsControlFont()) | |||
453 | aFont.Merge(GetControlFont()); | |||
454 | SetZoomedPointFont(rRenderContext, aFont); | |||
455 | } | |||
456 | ||||
457 | void Window::SetControlForeground() | |||
458 | { | |||
459 | if (mpWindowImpl->mbControlForeground) | |||
460 | { | |||
461 | mpWindowImpl->maControlForeground = COL_TRANSPARENT; | |||
462 | mpWindowImpl->mbControlForeground = false; | |||
463 | CompatStateChanged(StateChangedType::ControlForeground); | |||
464 | } | |||
465 | } | |||
466 | ||||
467 | void Window::SetControlForeground(const Color& rColor) | |||
468 | { | |||
469 | if (rColor.GetTransparency()) | |||
470 | { | |||
471 | if (mpWindowImpl->mbControlForeground) | |||
472 | { | |||
473 | mpWindowImpl->maControlForeground = COL_TRANSPARENT; | |||
474 | mpWindowImpl->mbControlForeground = false; | |||
475 | CompatStateChanged(StateChangedType::ControlForeground); | |||
476 | } | |||
477 | } | |||
478 | else | |||
479 | { | |||
480 | if (mpWindowImpl->maControlForeground != rColor) | |||
481 | { | |||
482 | mpWindowImpl->maControlForeground = rColor; | |||
483 | mpWindowImpl->mbControlForeground = true; | |||
484 | CompatStateChanged(StateChangedType::ControlForeground); | |||
485 | } | |||
486 | } | |||
487 | } | |||
488 | ||||
489 | void Window::ApplyControlForeground(vcl::RenderContext& rRenderContext, const Color& rDefaultColor) | |||
490 | { | |||
491 | Color aTextColor(rDefaultColor); | |||
492 | if (IsControlForeground()) | |||
493 | aTextColor = GetControlForeground(); | |||
494 | rRenderContext.SetTextColor(aTextColor); | |||
495 | } | |||
496 | ||||
497 | void Window::SetControlBackground() | |||
498 | { | |||
499 | if (mpWindowImpl->mbControlBackground) | |||
500 | { | |||
501 | mpWindowImpl->maControlBackground = COL_TRANSPARENT; | |||
502 | mpWindowImpl->mbControlBackground = false; | |||
503 | CompatStateChanged(StateChangedType::ControlBackground); | |||
504 | } | |||
505 | } | |||
506 | ||||
507 | void Window::SetControlBackground(const Color& rColor) | |||
508 | { | |||
509 | if (rColor.GetTransparency()) | |||
510 | { | |||
511 | if (mpWindowImpl->mbControlBackground) | |||
512 | { | |||
513 | mpWindowImpl->maControlBackground = COL_TRANSPARENT; | |||
514 | mpWindowImpl->mbControlBackground = false; | |||
515 | CompatStateChanged(StateChangedType::ControlBackground); | |||
516 | } | |||
517 | } | |||
518 | else | |||
519 | { | |||
520 | if (mpWindowImpl->maControlBackground != rColor) | |||
521 | { | |||
522 | mpWindowImpl->maControlBackground = rColor; | |||
523 | mpWindowImpl->mbControlBackground = true; | |||
524 | CompatStateChanged(StateChangedType::ControlBackground); | |||
525 | } | |||
526 | } | |||
527 | } | |||
528 | ||||
529 | void Window::ApplyControlBackground(vcl::RenderContext& rRenderContext, const Color& rDefaultColor) | |||
530 | { | |||
531 | Color aColor(rDefaultColor); | |||
532 | if (IsControlBackground()) | |||
533 | aColor = GetControlBackground(); | |||
534 | rRenderContext.SetBackground(aColor); | |||
535 | } | |||
536 | ||||
537 | Size Window::CalcWindowSize( const Size& rOutSz ) const | |||
538 | { | |||
539 | Size aSz = rOutSz; | |||
540 | aSz.AdjustWidth(mpWindowImpl->mnLeftBorder+mpWindowImpl->mnRightBorder ); | |||
541 | aSz.AdjustHeight(mpWindowImpl->mnTopBorder+mpWindowImpl->mnBottomBorder ); | |||
542 | return aSz; | |||
543 | } | |||
544 | ||||
545 | Size Window::CalcOutputSize( const Size& rWinSz ) const | |||
546 | { | |||
547 | Size aSz = rWinSz; | |||
548 | aSz.AdjustWidth( -(mpWindowImpl->mnLeftBorder+mpWindowImpl->mnRightBorder) ); | |||
549 | aSz.AdjustHeight( -(mpWindowImpl->mnTopBorder+mpWindowImpl->mnBottomBorder) ); | |||
550 | return aSz; | |||
551 | } | |||
552 | ||||
553 | vcl::Font Window::GetDrawPixelFont(OutputDevice const * pDev) const | |||
554 | { | |||
555 | vcl::Font aFont = GetPointFont(*const_cast<Window*>(this)); | |||
556 | Size aFontSize = aFont.GetFontSize(); | |||
557 | MapMode aPtMapMode(MapUnit::MapPoint); | |||
558 | aFontSize = pDev->LogicToPixel( aFontSize, aPtMapMode ); | |||
559 | aFont.SetFontSize( aFontSize ); | |||
560 | return aFont; | |||
561 | } | |||
562 | ||||
563 | long Window::GetDrawPixel( OutputDevice const * pDev, long nPixels ) const | |||
564 | { | |||
565 | long nP = nPixels; | |||
566 | if ( pDev->GetOutDevType() != OUTDEV_WINDOW ) | |||
567 | { | |||
568 | MapMode aMap( MapUnit::Map100thMM ); | |||
569 | Size aSz( nP, 0 ); | |||
570 | aSz = PixelToLogic( aSz, aMap ); | |||
571 | aSz = pDev->LogicToPixel( aSz, aMap ); | |||
572 | nP = aSz.Width(); | |||
573 | } | |||
574 | return nP; | |||
575 | } | |||
576 | ||||
577 | static void lcl_HandleScrollHelper( ScrollBar* pScrl, double nN, bool isMultiplyByLineSize ) | |||
578 | { | |||
579 | if ( !pScrl || !nN || !pScrl->IsEnabled() || !pScrl->IsInputEnabled() || pScrl->IsInModalMode() ) | |||
580 | return; | |||
581 | ||||
582 | long nNewPos = pScrl->GetThumbPos(); | |||
583 | ||||
584 | if ( nN == double(-LONG_MAX9223372036854775807L) ) | |||
585 | nNewPos += pScrl->GetPageSize(); | |||
586 | else if ( nN == double(LONG_MAX9223372036854775807L) ) | |||
587 | nNewPos -= pScrl->GetPageSize(); | |||
588 | else | |||
589 | { | |||
590 | // allowing both chunked and continuous scrolling | |||
591 | if(isMultiplyByLineSize){ | |||
592 | nN*=pScrl->GetLineSize(); | |||
593 | } | |||
594 | ||||
595 | const double fVal = nNewPos - nN; | |||
596 | ||||
597 | if ( !o3tl::convertsToAtLeast(fVal, LONG_MIN(-9223372036854775807L -1L)) ) | |||
598 | nNewPos = LONG_MIN(-9223372036854775807L -1L); | |||
599 | else if ( !o3tl::convertsToAtMost(fVal, LONG_MAX9223372036854775807L) ) | |||
600 | nNewPos = LONG_MAX9223372036854775807L; | |||
601 | else | |||
602 | nNewPos = static_cast<long>(fVal); | |||
603 | } | |||
604 | ||||
605 | pScrl->DoScroll( nNewPos ); | |||
606 | ||||
607 | } | |||
608 | ||||
609 | bool Window::HandleScrollCommand( const CommandEvent& rCmd, | |||
610 | ScrollBar* pHScrl, ScrollBar* pVScrl ) | |||
611 | { | |||
612 | bool bRet = false; | |||
613 | ||||
614 | if ( pHScrl || pVScrl ) | |||
615 | { | |||
616 | switch( rCmd.GetCommand() ) | |||
617 | { | |||
618 | case CommandEventId::StartAutoScroll: | |||
619 | { | |||
620 | StartAutoScrollFlags nFlags = StartAutoScrollFlags::NONE; | |||
621 | if ( pHScrl ) | |||
622 | { | |||
623 | if ( (pHScrl->GetVisibleSize() < pHScrl->GetRangeMax()) && | |||
624 | pHScrl->IsEnabled() && pHScrl->IsInputEnabled() && ! pHScrl->IsInModalMode() ) | |||
625 | nFlags |= StartAutoScrollFlags::Horz; | |||
626 | } | |||
627 | if ( pVScrl ) | |||
628 | { | |||
629 | if ( (pVScrl->GetVisibleSize() < pVScrl->GetRangeMax()) && | |||
630 | pVScrl->IsEnabled() && pVScrl->IsInputEnabled() && ! pVScrl->IsInModalMode() ) | |||
631 | nFlags |= StartAutoScrollFlags::Vert; | |||
632 | } | |||
633 | ||||
634 | if ( nFlags != StartAutoScrollFlags::NONE ) | |||
635 | { | |||
636 | StartAutoScroll( nFlags ); | |||
637 | bRet = true; | |||
638 | } | |||
639 | } | |||
640 | break; | |||
641 | ||||
642 | case CommandEventId::Wheel: | |||
643 | { | |||
644 | const CommandWheelData* pData = rCmd.GetWheelData(); | |||
645 | ||||
646 | if ( pData && (CommandWheelMode::SCROLL == pData->GetMode()) ) | |||
647 | { | |||
648 | if (!pData->IsDeltaPixel()) | |||
649 | { | |||
650 | double nScrollLines = pData->GetScrollLines(); | |||
651 | double nLines; | |||
652 | if ( nScrollLines == COMMAND_WHEEL_PAGESCROLL(sal_uLong(0xFFFFFFFF)) ) | |||
653 | { | |||
654 | if ( pData->GetDelta() < 0 ) | |||
655 | nLines = double(-LONG_MAX9223372036854775807L); | |||
656 | else | |||
657 | nLines = double(LONG_MAX9223372036854775807L); | |||
658 | } | |||
659 | else | |||
660 | nLines = pData->GetNotchDelta() * nScrollLines; | |||
661 | if ( nLines ) | |||
662 | { | |||
663 | ImplHandleScroll( nullptr, | |||
664 | 0L, | |||
665 | pData->IsHorz() ? pHScrl : pVScrl, | |||
666 | nLines ); | |||
667 | bRet = true; | |||
668 | } | |||
669 | } | |||
670 | else | |||
671 | { | |||
672 | // Mobile / touch scrolling section | |||
673 | const Point & deltaPoint = rCmd.GetMousePosPixel(); | |||
674 | ||||
675 | double deltaXInPixels = double(deltaPoint.X()); | |||
676 | double deltaYInPixels = double(deltaPoint.Y()); | |||
677 | Size winSize = GetOutputSizePixel(); | |||
678 | ||||
679 | if(pHScrl) | |||
680 | { | |||
681 | double visSizeX = double(pHScrl->GetVisibleSize()); | |||
682 | double ratioX = deltaXInPixels / double(winSize.getWidth()); | |||
683 | long deltaXInLogic = long(visSizeX * ratioX); | |||
684 | // Touch need to work by pixels. Did not apply this to | |||
685 | // Android, as android code may require adaptations | |||
686 | // to work with this scrolling code | |||
687 | #ifndef IOS | |||
688 | long lineSizeX = pHScrl->GetLineSize(); | |||
689 | ||||
690 | if(lineSizeX) | |||
691 | { | |||
692 | deltaXInLogic /= lineSizeX; | |||
693 | } | |||
694 | else | |||
695 | { | |||
696 | deltaXInLogic = 0; | |||
697 | } | |||
698 | #endif | |||
699 | if ( deltaXInLogic) | |||
700 | { | |||
701 | #ifndef IOS | |||
702 | bool const isMultiplyByLineSize = true; | |||
703 | #else | |||
704 | bool const isMultiplyByLineSize = false; | |||
705 | #endif | |||
706 | lcl_HandleScrollHelper( pHScrl, deltaXInLogic, isMultiplyByLineSize ); | |||
707 | bRet = true; | |||
708 | } | |||
709 | } | |||
710 | if(pVScrl) | |||
711 | { | |||
712 | double visSizeY = double(pVScrl->GetVisibleSize()); | |||
713 | double ratioY = deltaYInPixels / double(winSize.getHeight()); | |||
714 | long deltaYInLogic = long(visSizeY * ratioY); | |||
715 | ||||
716 | // Touch need to work by pixels. Did not apply this to | |||
717 | // Android, as android code may require adaptations | |||
718 | // to work with this scrolling code | |||
719 | #ifndef IOS | |||
720 | long lineSizeY = pVScrl->GetLineSize(); | |||
721 | if(lineSizeY) | |||
722 | { | |||
723 | deltaYInLogic /= lineSizeY; | |||
724 | } | |||
725 | else | |||
726 | { | |||
727 | deltaYInLogic = 0; | |||
728 | } | |||
729 | #endif | |||
730 | if ( deltaYInLogic ) | |||
731 | { | |||
732 | #ifndef IOS | |||
733 | bool const isMultiplyByLineSize = true; | |||
734 | #else | |||
735 | bool const isMultiplyByLineSize = false; | |||
736 | #endif | |||
737 | lcl_HandleScrollHelper( pVScrl, deltaYInLogic, isMultiplyByLineSize ); | |||
738 | ||||
739 | bRet = true; | |||
740 | } | |||
741 | } | |||
742 | } | |||
743 | } | |||
744 | } | |||
745 | break; | |||
746 | ||||
747 | case CommandEventId::Gesture: | |||
748 | { | |||
749 | if (pVScrl) | |||
750 | { | |||
751 | const CommandGestureData* pData = rCmd.GetGestureData(); | |||
752 | if (pData->meEventType == GestureEventType::PanningBegin) | |||
753 | { | |||
754 | mpWindowImpl->mpFrameData->mnTouchPanPosition = pVScrl->GetThumbPos(); | |||
755 | } | |||
756 | else if(pData->meEventType == GestureEventType::PanningUpdate) | |||
757 | { | |||
758 | long nOriginalPosition = mpWindowImpl->mpFrameData->mnTouchPanPosition; | |||
759 | pVScrl->DoScroll(nOriginalPosition + (pData->mfOffset / pVScrl->GetVisibleSize())); | |||
760 | } | |||
761 | if (pData->meEventType == GestureEventType::PanningEnd) | |||
762 | { | |||
763 | mpWindowImpl->mpFrameData->mnTouchPanPosition = -1; | |||
764 | } | |||
765 | bRet = true; | |||
766 | } | |||
767 | break; | |||
768 | } | |||
769 | ||||
770 | case CommandEventId::AutoScroll: | |||
771 | { | |||
772 | const CommandScrollData* pData = rCmd.GetAutoScrollData(); | |||
773 | if ( pData && (pData->GetDeltaX() || pData->GetDeltaY()) ) | |||
774 | { | |||
775 | ImplHandleScroll( pHScrl, pData->GetDeltaX(), | |||
776 | pVScrl, pData->GetDeltaY() ); | |||
777 | bRet = true; | |||
778 | } | |||
779 | } | |||
780 | break; | |||
781 | ||||
782 | default: | |||
783 | break; | |||
784 | } | |||
785 | } | |||
786 | ||||
787 | return bRet; | |||
788 | } | |||
789 | ||||
790 | // Note that when called for CommandEventId::Wheel above, despite its name, | |||
791 | // pVScrl isn't necessarily the vertical scroll bar. Depending on | |||
792 | // whether the scroll is horizontal or vertical, it is either the | |||
793 | // horizontal or vertical scroll bar. nY is correspondingly either | |||
794 | // the horizontal or vertical scroll amount. | |||
795 | ||||
796 | void Window::ImplHandleScroll( ScrollBar* pHScrl, double nX, | |||
797 | ScrollBar* pVScrl, double nY ) | |||
798 | { | |||
799 | lcl_HandleScrollHelper( pHScrl, nX, true ); | |||
800 | lcl_HandleScrollHelper( pVScrl, nY, true ); | |||
801 | } | |||
802 | ||||
803 | DockingManager* Window::GetDockingManager() | |||
804 | { | |||
805 | return ImplGetDockingManager(); | |||
806 | } | |||
807 | ||||
808 | void Window::EnableDocking( bool bEnable ) | |||
809 | { | |||
810 | // update list of dockable windows | |||
811 | if( bEnable ) | |||
812 | ImplGetDockingManager()->AddWindow( this ); | |||
813 | else | |||
814 | ImplGetDockingManager()->RemoveWindow( this ); | |||
815 | } | |||
816 | ||||
817 | // retrieves the list of owner draw decorated windows for this window hierarchy | |||
818 | ::std::vector<VclPtr<vcl::Window> >& Window::ImplGetOwnerDrawList() | |||
819 | { | |||
820 | return ImplGetTopmostFrameWindow()->mpWindowImpl->mpFrameData->maOwnerDrawList; | |||
821 | } | |||
822 | ||||
823 | void Window::SetHelpId( const OString& rHelpId ) | |||
824 | { | |||
825 | mpWindowImpl->maHelpId = rHelpId; | |||
826 | } | |||
827 | ||||
828 | const OString& Window::GetHelpId() const | |||
829 | { | |||
830 | return mpWindowImpl->maHelpId; | |||
831 | } | |||
832 | ||||
833 | // --------- old inline methods --------------- | |||
834 | ||||
835 | vcl::Window* Window::ImplGetWindow() const | |||
836 | { | |||
837 | if ( mpWindowImpl->mpClientWindow ) | |||
838 | return mpWindowImpl->mpClientWindow; | |||
839 | else | |||
840 | return const_cast<vcl::Window*>(this); | |||
841 | } | |||
842 | ||||
843 | ImplFrameData* Window::ImplGetFrameData() | |||
844 | { | |||
845 | return mpWindowImpl ? mpWindowImpl->mpFrameData : nullptr; | |||
846 | } | |||
847 | ||||
848 | SalFrame* Window::ImplGetFrame() const | |||
849 | { | |||
850 | return mpWindowImpl ? mpWindowImpl->mpFrame : nullptr; | |||
851 | } | |||
852 | ||||
853 | weld::Window* Window::GetFrameWeld() const | |||
854 | { | |||
855 | SalFrame* pFrame = ImplGetFrame(); | |||
856 | return pFrame ? pFrame->GetFrameWeld() : nullptr; | |||
857 | } | |||
858 | ||||
859 | vcl::Window* Window::GetFrameWindow() const | |||
860 | { | |||
861 | SalFrame* pFrame = ImplGetFrame(); | |||
862 | return pFrame ? pFrame->GetWindow() : nullptr; | |||
863 | } | |||
864 | ||||
865 | vcl::Window* Window::ImplGetParent() const | |||
866 | { | |||
867 | return mpWindowImpl ? mpWindowImpl->mpParent.get() : nullptr; | |||
868 | } | |||
869 | ||||
870 | vcl::Window* Window::ImplGetClientWindow() const | |||
871 | { | |||
872 | return mpWindowImpl ? mpWindowImpl->mpClientWindow.get() : nullptr; | |||
873 | } | |||
874 | ||||
875 | vcl::Window* Window::ImplGetBorderWindow() const | |||
876 | { | |||
877 | return mpWindowImpl ? mpWindowImpl->mpBorderWindow.get() : nullptr; | |||
878 | } | |||
879 | ||||
880 | vcl::Window* Window::ImplGetFirstOverlapWindow() | |||
881 | { | |||
882 | if (!mpWindowImpl) | |||
883 | { | |||
884 | return nullptr; | |||
885 | } | |||
886 | ||||
887 | if ( mpWindowImpl->mbOverlapWin ) | |||
888 | return this; | |||
889 | else | |||
890 | return mpWindowImpl->mpOverlapWindow; | |||
891 | } | |||
892 | ||||
893 | const vcl::Window* Window::ImplGetFirstOverlapWindow() const | |||
894 | { | |||
895 | if ( mpWindowImpl->mbOverlapWin ) | |||
896 | return this; | |||
897 | else | |||
898 | return mpWindowImpl->mpOverlapWindow; | |||
899 | } | |||
900 | ||||
901 | vcl::Window* Window::ImplGetFrameWindow() const | |||
902 | { | |||
903 | return mpWindowImpl ? mpWindowImpl->mpFrameWindow.get() : nullptr; | |||
904 | } | |||
905 | ||||
906 | bool Window::IsDockingWindow() const | |||
907 | { | |||
908 | return mpWindowImpl && mpWindowImpl->mbDockWin; | |||
909 | } | |||
910 | ||||
911 | bool Window::ImplIsFloatingWindow() const | |||
912 | { | |||
913 | return mpWindowImpl && mpWindowImpl->mbFloatWin; | |||
914 | } | |||
915 | ||||
916 | bool Window::ImplIsSplitter() const | |||
917 | { | |||
918 | return mpWindowImpl && mpWindowImpl->mbSplitter; | |||
919 | } | |||
920 | ||||
921 | bool Window::ImplIsPushButton() const | |||
922 | { | |||
923 | return mpWindowImpl && mpWindowImpl->mbPushButton; | |||
924 | } | |||
925 | ||||
926 | bool Window::ImplIsOverlapWindow() const | |||
927 | { | |||
928 | return mpWindowImpl && mpWindowImpl->mbOverlapWin; | |||
929 | } | |||
930 | ||||
931 | void Window::ImplSetMouseTransparent( bool bTransparent ) | |||
932 | { | |||
933 | if (mpWindowImpl) | |||
934 | mpWindowImpl->mbMouseTransparent = bTransparent; | |||
935 | } | |||
936 | ||||
937 | Point Window::ImplOutputToFrame( const Point& rPos ) | |||
938 | { | |||
939 | return Point( rPos.X()+mnOutOffX, rPos.Y()+mnOutOffY ); | |||
940 | } | |||
941 | ||||
942 | Point Window::ImplFrameToOutput( const Point& rPos ) | |||
943 | { | |||
944 | return Point( rPos.X()-mnOutOffX, rPos.Y()-mnOutOffY ); | |||
945 | } | |||
946 | ||||
947 | void Window::SetCompoundControl( bool bCompound ) | |||
948 | { | |||
949 | if (mpWindowImpl) | |||
950 | mpWindowImpl->mbCompoundControl = bCompound; | |||
951 | } | |||
952 | ||||
953 | WinBits Window::GetStyle() const | |||
954 | { | |||
955 | return mpWindowImpl ? mpWindowImpl->mnStyle : 0; | |||
956 | } | |||
957 | ||||
958 | WinBits Window::GetPrevStyle() const | |||
959 | { | |||
960 | return mpWindowImpl ? mpWindowImpl->mnPrevStyle : 0; | |||
961 | } | |||
962 | ||||
963 | WindowExtendedStyle Window::GetExtendedStyle() const | |||
964 | { | |||
965 | return mpWindowImpl ? mpWindowImpl->mnExtendedStyle : WindowExtendedStyle::NONE; | |||
966 | } | |||
967 | ||||
968 | void Window::SetType( WindowType nType ) | |||
969 | { | |||
970 | if (mpWindowImpl) | |||
971 | mpWindowImpl->mnType = nType; | |||
972 | } | |||
973 | ||||
974 | WindowType Window::GetType() const | |||
975 | { | |||
976 | if (mpWindowImpl) | |||
977 | return mpWindowImpl->mnType; | |||
978 | else | |||
979 | return WindowType::NONE; | |||
980 | } | |||
981 | ||||
982 | Dialog* Window::GetParentDialog() const | |||
983 | { | |||
984 | const vcl::Window *pWindow = this; | |||
985 | ||||
986 | while( pWindow ) | |||
987 | { | |||
988 | if( pWindow->IsDialog() ) | |||
989 | break; | |||
990 | ||||
991 | pWindow = pWindow->GetParent(); | |||
992 | } | |||
993 | ||||
994 | return const_cast<Dialog *>(dynamic_cast<const Dialog*>(pWindow)); | |||
995 | } | |||
996 | ||||
997 | bool Window::IsSystemWindow() const | |||
998 | { | |||
999 | return mpWindowImpl && mpWindowImpl->mbSysWin; | |||
1000 | } | |||
1001 | ||||
1002 | bool Window::IsDialog() const | |||
1003 | { | |||
1004 | return mpWindowImpl && mpWindowImpl->mbDialog; | |||
1005 | } | |||
1006 | ||||
1007 | bool Window::IsMenuFloatingWindow() const | |||
1008 | { | |||
1009 | return mpWindowImpl && mpWindowImpl->mbMenuFloatingWindow; | |||
1010 | } | |||
1011 | ||||
1012 | bool Window::IsToolbarFloatingWindow() const | |||
1013 | { | |||
1014 | return mpWindowImpl && mpWindowImpl->mbToolbarFloatingWindow; | |||
1015 | } | |||
1016 | ||||
1017 | void Window::EnableAllResize() | |||
1018 | { | |||
1019 | mpWindowImpl->mbAllResize = true; | |||
1020 | } | |||
1021 | ||||
1022 | void Window::EnableChildTransparentMode( bool bEnable ) | |||
1023 | { | |||
1024 | mpWindowImpl->mbChildTransparent = bEnable; | |||
1025 | } | |||
1026 | ||||
1027 | bool Window::IsChildTransparentModeEnabled() const | |||
1028 | { | |||
1029 | return mpWindowImpl && mpWindowImpl->mbChildTransparent; | |||
1030 | } | |||
1031 | ||||
1032 | bool Window::IsMouseTransparent() const | |||
1033 | { | |||
1034 | return mpWindowImpl && mpWindowImpl->mbMouseTransparent; | |||
1035 | } | |||
1036 | ||||
1037 | bool Window::IsPaintTransparent() const | |||
1038 | { | |||
1039 | return mpWindowImpl && mpWindowImpl->mbPaintTransparent; | |||
1040 | } | |||
1041 | ||||
1042 | void Window::SetDialogControlStart( bool bStart ) | |||
1043 | { | |||
1044 | mpWindowImpl->mbDlgCtrlStart = bStart; | |||
1045 | } | |||
1046 | ||||
1047 | bool Window::IsDialogControlStart() const | |||
1048 | { | |||
1049 | return mpWindowImpl && mpWindowImpl->mbDlgCtrlStart; | |||
1050 | } | |||
1051 | ||||
1052 | void Window::SetDialogControlFlags( DialogControlFlags nFlags ) | |||
1053 | { | |||
1054 | mpWindowImpl->mnDlgCtrlFlags = nFlags; | |||
1055 | } | |||
1056 | ||||
1057 | DialogControlFlags Window::GetDialogControlFlags() const | |||
1058 | { | |||
1059 | return mpWindowImpl->mnDlgCtrlFlags; | |||
1060 | } | |||
1061 | ||||
1062 | const InputContext& Window::GetInputContext() const | |||
1063 | { | |||
1064 | return mpWindowImpl->maInputContext; | |||
1065 | } | |||
1066 | ||||
1067 | bool Window::IsControlFont() const | |||
1068 | { | |||
1069 | return bool(mpWindowImpl->mpControlFont); | |||
1070 | } | |||
1071 | ||||
1072 | const Color& Window::GetControlForeground() const | |||
1073 | { | |||
1074 | return mpWindowImpl->maControlForeground; | |||
1075 | } | |||
1076 | ||||
1077 | bool Window::IsControlForeground() const | |||
1078 | { | |||
1079 | return mpWindowImpl->mbControlForeground; | |||
1080 | } | |||
1081 | ||||
1082 | const Color& Window::GetControlBackground() const | |||
1083 | { | |||
1084 | return mpWindowImpl->maControlBackground; | |||
1085 | } | |||
1086 | ||||
1087 | bool Window::IsControlBackground() const | |||
1088 | { | |||
1089 | return mpWindowImpl->mbControlBackground; | |||
1090 | } | |||
1091 | ||||
1092 | bool Window::IsInPaint() const | |||
1093 | { | |||
1094 | return mpWindowImpl && mpWindowImpl->mbInPaint; | |||
1095 | } | |||
1096 | ||||
1097 | vcl::Window* Window::GetParent() const | |||
1098 | { | |||
1099 | return mpWindowImpl ? mpWindowImpl->mpRealParent.get() : nullptr; | |||
1100 | } | |||
1101 | ||||
1102 | bool Window::IsVisible() const | |||
1103 | { | |||
1104 | return mpWindowImpl && mpWindowImpl->mbVisible; | |||
1105 | } | |||
1106 | ||||
1107 | bool Window::IsReallyVisible() const | |||
1108 | { | |||
1109 | return mpWindowImpl && mpWindowImpl->mbReallyVisible; | |||
1110 | } | |||
1111 | ||||
1112 | bool Window::IsReallyShown() const | |||
1113 | { | |||
1114 | return mpWindowImpl && mpWindowImpl->mbReallyShown; | |||
1115 | } | |||
1116 | ||||
1117 | bool Window::IsInInitShow() const | |||
1118 | { | |||
1119 | return mpWindowImpl->mbInInitShow; | |||
1120 | } | |||
1121 | ||||
1122 | bool Window::IsEnabled() const | |||
1123 | { | |||
1124 | return mpWindowImpl && !mpWindowImpl->mbDisabled; | |||
1125 | } | |||
1126 | ||||
1127 | bool Window::IsInputEnabled() const | |||
1128 | { | |||
1129 | return mpWindowImpl && !mpWindowImpl->mbInputDisabled; | |||
1130 | } | |||
1131 | ||||
1132 | bool Window::IsAlwaysEnableInput() const | |||
1133 | { | |||
1134 | return mpWindowImpl->meAlwaysInputMode == AlwaysInputEnabled; | |||
1135 | } | |||
1136 | ||||
1137 | ActivateModeFlags Window::GetActivateMode() const | |||
1138 | { | |||
1139 | return mpWindowImpl->mnActivateMode; | |||
1140 | ||||
1141 | } | |||
1142 | ||||
1143 | bool Window::IsAlwaysOnTopEnabled() const | |||
1144 | { | |||
1145 | return mpWindowImpl->mbAlwaysOnTop; | |||
1146 | } | |||
1147 | ||||
1148 | bool Window::IsDefaultPos() const | |||
1149 | { | |||
1150 | return mpWindowImpl->mbDefPos; | |||
1151 | } | |||
1152 | ||||
1153 | bool Window::IsDefaultSize() const | |||
1154 | { | |||
1155 | return mpWindowImpl->mbDefSize; | |||
1156 | } | |||
1157 | ||||
1158 | Point Window::GetOffsetPixelFrom(const vcl::Window& rWindow) const | |||
1159 | { | |||
1160 | return Point(GetOutOffXPixel() - rWindow.GetOutOffXPixel(), GetOutOffYPixel() - rWindow.GetOutOffYPixel()); | |||
1161 | } | |||
1162 | ||||
1163 | void Window::EnablePaint( bool bEnable ) | |||
1164 | { | |||
1165 | mpWindowImpl->mbPaintDisabled = !bEnable; | |||
1166 | } | |||
1167 | ||||
1168 | bool Window::IsPaintEnabled() const | |||
1169 | { | |||
1170 | return !mpWindowImpl->mbPaintDisabled; | |||
1171 | } | |||
1172 | ||||
1173 | bool Window::IsUpdateMode() const | |||
1174 | { | |||
1175 | return !mpWindowImpl->mbNoUpdate; | |||
1176 | } | |||
1177 | ||||
1178 | void Window::SetParentUpdateMode( bool bUpdate ) | |||
1179 | { | |||
1180 | mpWindowImpl->mbNoParentUpdate = !bUpdate; | |||
1181 | } | |||
1182 | ||||
1183 | bool Window::IsActive() const | |||
1184 | { | |||
1185 | return mpWindowImpl->mbActive; | |||
1186 | } | |||
1187 | ||||
1188 | GetFocusFlags Window::GetGetFocusFlags() const | |||
1189 | { | |||
1190 | return mpWindowImpl->mnGetFocusFlags; | |||
1191 | } | |||
1192 | ||||
1193 | bool Window::IsCompoundControl() const | |||
1194 | { | |||
1195 | return mpWindowImpl->mbCompoundControl; | |||
1196 | } | |||
1197 | ||||
1198 | bool Window::IsWait() const | |||
1199 | { | |||
1200 | return (mpWindowImpl->mnWaitCount != 0); | |||
1201 | } | |||
1202 | ||||
1203 | vcl::Cursor* Window::GetCursor() const | |||
1204 | { | |||
1205 | if (!mpWindowImpl) | |||
1206 | return nullptr; | |||
1207 | return mpWindowImpl->mpCursor; | |||
1208 | } | |||
1209 | ||||
1210 | const Fraction& Window::GetZoom() const | |||
1211 | { | |||
1212 | return mpWindowImpl->maZoom; | |||
1213 | } | |||
1214 | ||||
1215 | bool Window::IsZoom() const | |||
1216 | { | |||
1217 | return mpWindowImpl->maZoom.GetNumerator() != mpWindowImpl->maZoom.GetDenominator(); | |||
1218 | } | |||
1219 | ||||
1220 | void Window::SetHelpText( const OUString& rHelpText ) | |||
1221 | { | |||
1222 | mpWindowImpl->maHelpText = rHelpText; | |||
1223 | mpWindowImpl->mbHelpTextDynamic = true; | |||
1224 | } | |||
1225 | ||||
1226 | void Window::SetQuickHelpText( const OUString& rHelpText ) | |||
1227 | { | |||
1228 | if (mpWindowImpl) | |||
1229 | mpWindowImpl->maQuickHelpText = rHelpText; | |||
1230 | } | |||
1231 | ||||
1232 | const OUString& Window::GetQuickHelpText() const | |||
1233 | { | |||
1234 | return mpWindowImpl->maQuickHelpText; | |||
1235 | } | |||
1236 | ||||
1237 | bool Window::IsCreatedWithToolkit() const | |||
1238 | { | |||
1239 | return mpWindowImpl->mbCreatedWithToolkit; | |||
1240 | } | |||
1241 | ||||
1242 | void Window::SetCreatedWithToolkit( bool b ) | |||
1243 | { | |||
1244 | mpWindowImpl->mbCreatedWithToolkit = b; | |||
1245 | } | |||
1246 | ||||
1247 | PointerStyle Window::GetPointer() const | |||
1248 | { | |||
1249 | return mpWindowImpl->maPointer; | |||
1250 | } | |||
1251 | ||||
1252 | VCLXWindow* Window::GetWindowPeer() const | |||
1253 | { | |||
1254 | return mpWindowImpl ? mpWindowImpl->mpVCLXWindow : nullptr; | |||
1255 | } | |||
1256 | ||||
1257 | void Window::SetPosPixel( const Point& rNewPos ) | |||
1258 | { | |||
1259 | setPosSizePixel( rNewPos.X(), rNewPos.Y(), 0, 0, PosSizeFlags::Pos ); | |||
1260 | } | |||
1261 | ||||
1262 | void Window::SetSizePixel( const Size& rNewSize ) | |||
1263 | { | |||
1264 | setPosSizePixel( 0, 0, rNewSize.Width(), rNewSize.Height(), | |||
1265 | PosSizeFlags::Size ); | |||
1266 | } | |||
1267 | ||||
1268 | void Window::SetPosSizePixel( const Point& rNewPos, const Size& rNewSize ) | |||
1269 | { | |||
1270 | setPosSizePixel( rNewPos.X(), rNewPos.Y(), | |||
1271 | rNewSize.Width(), rNewSize.Height()); | |||
1272 | } | |||
1273 | ||||
1274 | void Window::SetOutputSizePixel( const Size& rNewSize ) | |||
1275 | { | |||
1276 | SetSizePixel( Size( rNewSize.Width()+mpWindowImpl->mnLeftBorder+mpWindowImpl->mnRightBorder, | |||
1277 | rNewSize.Height()+mpWindowImpl->mnTopBorder+mpWindowImpl->mnBottomBorder ) ); | |||
1278 | } | |||
1279 | ||||
1280 | //When a widget wants to renegotiate layout, get toplevel parent dialog and call | |||
1281 | //resize on it. Mark all intermediate containers (or container-alike) widgets | |||
1282 | //as dirty for the size remains unchanged, but layout changed circumstances | |||
1283 | namespace | |||
1284 | { | |||
1285 | bool queue_ungrouped_resize(vcl::Window const *pOrigWindow) | |||
1286 | { | |||
1287 | bool bSomeoneCares = false; | |||
1288 | ||||
1289 | vcl::Window *pWindow = pOrigWindow->GetParent(); | |||
1290 | if (pWindow) | |||
1291 | { | |||
1292 | if (isContainerWindow(*pWindow)) | |||
1293 | { | |||
1294 | bSomeoneCares = true; | |||
1295 | } | |||
1296 | else if (pWindow->GetType() == WindowType::TABCONTROL) | |||
1297 | { | |||
1298 | bSomeoneCares = true; | |||
1299 | } | |||
1300 | pWindow->queue_resize(); | |||
1301 | } | |||
1302 | ||||
1303 | return bSomeoneCares; | |||
1304 | } | |||
1305 | } | |||
1306 | ||||
1307 | void Window::InvalidateSizeCache() | |||
1308 | { | |||
1309 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1310 | pWindowImpl->mnOptimalWidthCache = -1; | |||
1311 | pWindowImpl->mnOptimalHeightCache = -1; | |||
1312 | } | |||
1313 | ||||
1314 | void Window::queue_resize(StateChangedType eReason) | |||
1315 | { | |||
1316 | if (IsDisposed()) | |||
1317 | return; | |||
1318 | ||||
1319 | bool bSomeoneCares = queue_ungrouped_resize(this); | |||
1320 | ||||
1321 | if (eReason != StateChangedType::Visible) | |||
1322 | { | |||
1323 | InvalidateSizeCache(); | |||
1324 | } | |||
1325 | ||||
1326 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1327 | if (pWindowImpl->m_xSizeGroup && pWindowImpl->m_xSizeGroup->get_mode() != VclSizeGroupMode::NONE) | |||
1328 | { | |||
1329 | std::set<VclPtr<vcl::Window> > &rWindows = pWindowImpl->m_xSizeGroup->get_widgets(); | |||
1330 | for (VclPtr<vcl::Window> const & pOther : rWindows) | |||
1331 | { | |||
1332 | if (pOther == this) | |||
1333 | continue; | |||
1334 | queue_ungrouped_resize(pOther); | |||
1335 | } | |||
1336 | } | |||
1337 | ||||
1338 | if (bSomeoneCares && !mpWindowImpl->mbInDispose) | |||
1339 | { | |||
1340 | //fdo#57090 force a resync of the borders of the borderwindow onto this | |||
1341 | //window in case they have changed | |||
1342 | vcl::Window* pBorderWindow = ImplGetBorderWindow(); | |||
1343 | if (pBorderWindow) | |||
1344 | pBorderWindow->Resize(); | |||
1345 | } | |||
1346 | if (VclPtr<vcl::Window> pParent = GetParentWithLOKNotifier()) | |||
1347 | { | |||
1348 | Size aSize = GetSizePixel(); | |||
1349 | if (!aSize.IsEmpty() && GetParentDialog() && !pParent->IsInInitShow()) | |||
1350 | LogicInvalidate(nullptr); | |||
1351 | } | |||
1352 | } | |||
1353 | ||||
1354 | namespace | |||
1355 | { | |||
1356 | VclAlign toAlign(const OUString &rValue) | |||
1357 | { | |||
1358 | VclAlign eRet = VclAlign::Fill; | |||
1359 | ||||
1360 | if (rValue == "fill") | |||
1361 | eRet = VclAlign::Fill; | |||
1362 | else if (rValue == "start") | |||
1363 | eRet = VclAlign::Start; | |||
1364 | else if (rValue == "end") | |||
1365 | eRet = VclAlign::End; | |||
1366 | else if (rValue == "center") | |||
1367 | eRet = VclAlign::Center; | |||
1368 | return eRet; | |||
1369 | } | |||
1370 | } | |||
1371 | ||||
1372 | bool Window::set_font_attribute(const OString &rKey, const OUString &rValue) | |||
1373 | { | |||
1374 | if (rKey == "weight") | |||
1375 | { | |||
1376 | vcl::Font aFont(GetControlFont()); | |||
1377 | if (rValue == "thin") | |||
1378 | aFont.SetWeight(WEIGHT_THIN); | |||
1379 | else if (rValue == "ultralight") | |||
1380 | aFont.SetWeight(WEIGHT_ULTRALIGHT); | |||
1381 | else if (rValue == "light") | |||
1382 | aFont.SetWeight(WEIGHT_LIGHT); | |||
1383 | else if (rValue == "book") | |||
1384 | aFont.SetWeight(WEIGHT_SEMILIGHT); | |||
1385 | else if (rValue == "normal") | |||
1386 | aFont.SetWeight(WEIGHT_NORMAL); | |||
1387 | else if (rValue == "medium") | |||
1388 | aFont.SetWeight(WEIGHT_MEDIUM); | |||
1389 | else if (rValue == "semibold") | |||
1390 | aFont.SetWeight(WEIGHT_SEMIBOLD); | |||
1391 | else if (rValue == "bold") | |||
1392 | aFont.SetWeight(WEIGHT_BOLD); | |||
1393 | else if (rValue == "ultrabold") | |||
1394 | aFont.SetWeight(WEIGHT_ULTRABOLD); | |||
1395 | else | |||
1396 | aFont.SetWeight(WEIGHT_BLACK); | |||
1397 | SetControlFont(aFont); | |||
1398 | } | |||
1399 | else if (rKey == "style") | |||
1400 | { | |||
1401 | vcl::Font aFont(GetControlFont()); | |||
1402 | if (rValue == "normal") | |||
1403 | aFont.SetItalic(ITALIC_NONE); | |||
1404 | else if (rValue == "oblique") | |||
1405 | aFont.SetItalic(ITALIC_OBLIQUE); | |||
1406 | else if (rValue == "italic") | |||
1407 | aFont.SetItalic(ITALIC_NORMAL); | |||
1408 | SetControlFont(aFont); | |||
1409 | } | |||
1410 | else if (rKey == "underline") | |||
1411 | { | |||
1412 | vcl::Font aFont(GetControlFont()); | |||
1413 | aFont.SetUnderline(toBool(rValue) ? LINESTYLE_SINGLE : LINESTYLE_NONE); | |||
1414 | SetControlFont(aFont); | |||
1415 | } | |||
1416 | else if (rKey == "size") | |||
1417 | { | |||
1418 | vcl::Font aFont(GetControlFont()); | |||
1419 | sal_Int32 nHeight = rValue.toInt32() / 1000; | |||
1420 | aFont.SetFontHeight(nHeight); | |||
1421 | SetControlFont(aFont); | |||
1422 | } | |||
1423 | else | |||
1424 | { | |||
1425 | SAL_INFO("vcl.layout", "unhandled font attribute: " << rKey)do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "vcl.layout")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "unhandled font attribute: " << rKey) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1425" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unhandled font attribute: " << rKey), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "unhandled font attribute: " << rKey; ::sal:: detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("vcl.layout"), ( "/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1425" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "unhandled font attribute: " << rKey) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("vcl.layout" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1425" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unhandled font attribute: " << rKey), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "unhandled font attribute: " << rKey; ::sal:: detail::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("vcl.layout"), ( "/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1425" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
1426 | return false; | |||
1427 | } | |||
1428 | return true; | |||
1429 | } | |||
1430 | ||||
1431 | bool Window::set_property(const OString &rKey, const OUString &rValue) | |||
1432 | { | |||
1433 | if ((rKey == "label") || (rKey == "title") || (rKey == "text") ) | |||
1434 | { | |||
1435 | SetText(BuilderUtils::convertMnemonicMarkup(rValue)); | |||
1436 | } | |||
1437 | else if (rKey == "visible") | |||
1438 | Show(toBool(rValue)); | |||
1439 | else if (rKey == "sensitive") | |||
1440 | Enable(toBool(rValue)); | |||
1441 | else if (rKey == "resizable") | |||
1442 | { | |||
1443 | WinBits nBits = GetStyle(); | |||
1444 | nBits &= ~WB_SIZEABLE; | |||
1445 | if (toBool(rValue)) | |||
1446 | nBits |= WB_SIZEABLE; | |||
1447 | SetStyle(nBits); | |||
1448 | } | |||
1449 | else if (rKey == "xalign") | |||
1450 | { | |||
1451 | WinBits nBits = GetStyle(); | |||
1452 | nBits &= ~(WB_LEFT | WB_CENTER | WB_RIGHT); | |||
1453 | ||||
1454 | float f = rValue.toFloat(); | |||
1455 | if (f == 0.0) | |||
1456 | nBits |= WB_LEFT; | |||
1457 | else if (f == 1.0) | |||
1458 | nBits |= WB_RIGHT; | |||
1459 | else if (f == 0.5) | |||
1460 | nBits |= WB_CENTER; | |||
1461 | ||||
1462 | SetStyle(nBits); | |||
1463 | } | |||
1464 | else if (rKey == "justification") | |||
1465 | { | |||
1466 | WinBits nBits = GetStyle(); | |||
1467 | nBits &= ~(WB_LEFT | WB_CENTER | WB_RIGHT); | |||
1468 | ||||
1469 | if (rValue == "left") | |||
1470 | nBits |= WB_LEFT; | |||
1471 | else if (rValue == "right") | |||
1472 | nBits |= WB_RIGHT; | |||
1473 | else if (rValue == "center") | |||
1474 | nBits |= WB_CENTER; | |||
1475 | ||||
1476 | SetStyle(nBits); | |||
1477 | } | |||
1478 | else if (rKey == "yalign") | |||
1479 | { | |||
1480 | WinBits nBits = GetStyle(); | |||
1481 | nBits &= ~(WB_TOP | WB_VCENTER | WB_BOTTOM); | |||
1482 | ||||
1483 | float f = rValue.toFloat(); | |||
1484 | if (f == 0.0) | |||
1485 | nBits |= WB_TOP; | |||
1486 | else if (f == 1.0) | |||
1487 | nBits |= WB_BOTTOM; | |||
1488 | else if (f == 0.5) | |||
1489 | nBits |= WB_CENTER; | |||
1490 | ||||
1491 | SetStyle(nBits); | |||
1492 | } | |||
1493 | else if (rKey == "wrap") | |||
1494 | { | |||
1495 | WinBits nBits = GetStyle(); | |||
1496 | nBits &= ~WB_WORDBREAK; | |||
1497 | if (toBool(rValue)) | |||
1498 | nBits |= WB_WORDBREAK; | |||
1499 | SetStyle(nBits); | |||
1500 | } | |||
1501 | else if (rKey == "height-request") | |||
1502 | set_height_request(rValue.toInt32()); | |||
1503 | else if (rKey == "width-request") | |||
1504 | set_width_request(rValue.toInt32()); | |||
1505 | else if (rKey == "hexpand") | |||
1506 | set_hexpand(toBool(rValue)); | |||
1507 | else if (rKey == "vexpand") | |||
1508 | set_vexpand(toBool(rValue)); | |||
1509 | else if (rKey == "halign") | |||
1510 | set_halign(toAlign(rValue)); | |||
1511 | else if (rKey == "valign") | |||
1512 | set_valign(toAlign(rValue)); | |||
1513 | else if (rKey == "tooltip-markup") | |||
1514 | SetQuickHelpText(rValue); | |||
1515 | else if (rKey == "tooltip-text") | |||
1516 | SetQuickHelpText(rValue); | |||
1517 | else if (rKey == "border-width") | |||
1518 | set_border_width(rValue.toInt32()); | |||
1519 | else if (rKey == "margin-start" || rKey == "margin-left") | |||
1520 | set_margin_left(rValue.toInt32()); | |||
1521 | else if (rKey == "margin-end" || rKey == "margin-right") | |||
1522 | set_margin_right(rValue.toInt32()); | |||
1523 | else if (rKey == "margin-top") | |||
1524 | set_margin_top(rValue.toInt32()); | |||
1525 | else if (rKey == "margin-bottom") | |||
1526 | set_margin_bottom(rValue.toInt32()); | |||
1527 | else if (rKey == "hscrollbar-policy") | |||
1528 | { | |||
1529 | WinBits nBits = GetStyle(); | |||
1530 | nBits &= ~(WB_AUTOHSCROLL|WB_HSCROLL); | |||
1531 | if (rValue == "always") | |||
1532 | nBits |= WB_HSCROLL; | |||
1533 | else if (rValue == "automatic") | |||
1534 | nBits |= WB_AUTOHSCROLL; | |||
1535 | SetStyle(nBits); | |||
1536 | } | |||
1537 | else if (rKey == "vscrollbar-policy") | |||
1538 | { | |||
1539 | WinBits nBits = GetStyle(); | |||
1540 | nBits &= ~(WB_AUTOVSCROLL|WB_VSCROLL); | |||
1541 | if (rValue == "always") | |||
1542 | nBits |= WB_VSCROLL; | |||
1543 | else if (rValue == "automatic") | |||
1544 | nBits |= WB_AUTOVSCROLL; | |||
1545 | SetStyle(nBits); | |||
1546 | } | |||
1547 | else if (rKey == "accessible-name") | |||
1548 | { | |||
1549 | SetAccessibleName(rValue); | |||
1550 | } | |||
1551 | else if (rKey == "accessible-description") | |||
1552 | { | |||
1553 | SetAccessibleDescription(rValue); | |||
1554 | } | |||
1555 | else if (rKey == "accessible-role") | |||
1556 | { | |||
1557 | sal_Int16 role = BuilderUtils::getRoleFromName(rValue.toUtf8()); | |||
1558 | if (role != com::sun::star::accessibility::AccessibleRole::UNKNOWN) | |||
1559 | SetAccessibleRole(role); | |||
1560 | } | |||
1561 | else if (rKey == "use-markup") | |||
1562 | { | |||
1563 | //https://live.gnome.org/GnomeGoals/RemoveMarkupInMessages | |||
1564 | SAL_WARN_IF(toBool(rValue), "vcl.layout", "Use pango attributes instead of mark-up")do { if (true && (toBool(rValue))) { switch (sal_detail_log_report (::SAL_DETAIL_LOG_LEVEL_WARN, "vcl.layout")) { case SAL_DETAIL_LOG_ACTION_IGNORE : break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail ::getResult( ::sal::detail::StreamStart() << "Use pango attributes instead of mark-up" ) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl.layout" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1564" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "Use pango attributes instead of mark-up" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "Use pango attributes instead of mark-up"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1564" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "Use pango attributes instead of mark-up") == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl.layout" ), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1564" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "Use pango attributes instead of mark-up" ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "Use pango attributes instead of mark-up"; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_WARN), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1564" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
1565 | } | |||
1566 | else if (rKey == "has-focus") | |||
1567 | { | |||
1568 | if (toBool(rValue)) | |||
1569 | GrabFocus(); | |||
1570 | } | |||
1571 | else if (rKey == "can-focus") | |||
1572 | { | |||
1573 | WinBits nBits = GetStyle(); | |||
1574 | nBits &= ~(WB_TABSTOP|WB_NOTABSTOP); | |||
1575 | if (toBool(rValue)) | |||
1576 | nBits |= WB_TABSTOP; | |||
1577 | else | |||
1578 | nBits |= WB_NOTABSTOP; | |||
1579 | SetStyle(nBits); | |||
1580 | } | |||
1581 | else | |||
1582 | { | |||
1583 | SAL_INFO("vcl.layout", "unhandled property: " << rKey)do { if (true) { switch (sal_detail_log_report(::SAL_DETAIL_LOG_LEVEL_INFO , "vcl.layout")) { case SAL_DETAIL_LOG_ACTION_IGNORE: break; case SAL_DETAIL_LOG_ACTION_LOG: if (sizeof ::sal::detail::getResult ( ::sal::detail::StreamStart() << "unhandled property: " << rKey) == 1) { ::sal_detail_log( (::SAL_DETAIL_LOG_LEVEL_INFO ), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1583" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unhandled property: " << rKey ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "unhandled property: " << rKey; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1583" ": "), sal_detail_stream, 0); }; break; case SAL_DETAIL_LOG_ACTION_FATAL : if (sizeof ::sal::detail::getResult( ::sal::detail::StreamStart () << "unhandled property: " << rKey) == 1) { ::sal_detail_log ( (::SAL_DETAIL_LOG_LEVEL_INFO), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1583" ": "), ::sal::detail::unwrapStream( ::sal::detail ::StreamStart() << "unhandled property: " << rKey ), 0); } else { ::std::ostringstream sal_detail_stream; sal_detail_stream << "unhandled property: " << rKey; ::sal::detail ::log( (::SAL_DETAIL_LOG_LEVEL_INFO), ("vcl.layout"), ("/home/maarten/src/libreoffice/core/vcl/source/window/window2.cxx" ":" "1583" ": "), sal_detail_stream, 0); }; std::abort(); break ; } } } while (false); | |||
1584 | return false; | |||
1585 | } | |||
1586 | return true; | |||
1587 | } | |||
1588 | ||||
1589 | void Window::set_height_request(sal_Int32 nHeightRequest) | |||
1590 | { | |||
1591 | if (!mpWindowImpl) | |||
1592 | return; | |||
1593 | ||||
1594 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1595 | ||||
1596 | if ( pWindowImpl->mnHeightRequest != nHeightRequest ) | |||
1597 | { | |||
1598 | pWindowImpl->mnHeightRequest = nHeightRequest; | |||
1599 | queue_resize(); | |||
1600 | } | |||
1601 | } | |||
1602 | ||||
1603 | void Window::set_width_request(sal_Int32 nWidthRequest) | |||
1604 | { | |||
1605 | if (!mpWindowImpl) | |||
1606 | return; | |||
1607 | ||||
1608 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1609 | ||||
1610 | if ( pWindowImpl->mnWidthRequest != nWidthRequest ) | |||
1611 | { | |||
1612 | pWindowImpl->mnWidthRequest = nWidthRequest; | |||
1613 | queue_resize(); | |||
1614 | } | |||
1615 | } | |||
1616 | ||||
1617 | Size Window::get_ungrouped_preferred_size() const | |||
1618 | { | |||
1619 | Size aRet(get_width_request(), get_height_request()); | |||
1620 | if (aRet.Width() == -1 || aRet.Height() == -1) | |||
1621 | { | |||
1622 | //cache gets blown away by queue_resize | |||
1623 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1624 | if (pWindowImpl->mnOptimalWidthCache == -1 || pWindowImpl->mnOptimalHeightCache == -1) | |||
1625 | { | |||
1626 | Size aOptimal(GetOptimalSize()); | |||
1627 | pWindowImpl->mnOptimalWidthCache = aOptimal.Width(); | |||
1628 | pWindowImpl->mnOptimalHeightCache = aOptimal.Height(); | |||
1629 | } | |||
1630 | ||||
1631 | if (aRet.Width() == -1) | |||
1632 | aRet.setWidth( pWindowImpl->mnOptimalWidthCache ); | |||
1633 | if (aRet.Height() == -1) | |||
1634 | aRet.setHeight( pWindowImpl->mnOptimalHeightCache ); | |||
1635 | } | |||
1636 | return aRet; | |||
1637 | } | |||
1638 | ||||
1639 | Size Window::get_preferred_size() const | |||
1640 | { | |||
1641 | Size aRet(get_ungrouped_preferred_size()); | |||
1642 | ||||
1643 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1644 | if (pWindowImpl->m_xSizeGroup) | |||
1645 | { | |||
1646 | const VclSizeGroupMode eMode = pWindowImpl->m_xSizeGroup->get_mode(); | |||
1647 | if (eMode != VclSizeGroupMode::NONE) | |||
1648 | { | |||
1649 | const bool bIgnoreInHidden = pWindowImpl->m_xSizeGroup->get_ignore_hidden(); | |||
1650 | const std::set<VclPtr<vcl::Window> > &rWindows = pWindowImpl->m_xSizeGroup->get_widgets(); | |||
1651 | for (auto const& window : rWindows) | |||
1652 | { | |||
1653 | const vcl::Window *pOther = window; | |||
1654 | if (pOther == this) | |||
1655 | continue; | |||
1656 | if (bIgnoreInHidden && !pOther->IsVisible()) | |||
1657 | continue; | |||
1658 | Size aOtherSize = pOther->get_ungrouped_preferred_size(); | |||
1659 | if (eMode == VclSizeGroupMode::Both || eMode == VclSizeGroupMode::Horizontal) | |||
1660 | aRet.setWidth( std::max(aRet.Width(), aOtherSize.Width()) ); | |||
1661 | if (eMode == VclSizeGroupMode::Both || eMode == VclSizeGroupMode::Vertical) | |||
1662 | aRet.setHeight( std::max(aRet.Height(), aOtherSize.Height()) ); | |||
1663 | } | |||
1664 | } | |||
1665 | } | |||
1666 | ||||
1667 | return aRet; | |||
1668 | } | |||
1669 | ||||
1670 | VclAlign Window::get_halign() const | |||
1671 | { | |||
1672 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1673 | return pWindowImpl->meHalign; | |||
1674 | } | |||
1675 | ||||
1676 | void Window::set_halign(VclAlign eAlign) | |||
1677 | { | |||
1678 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1679 | pWindowImpl->meHalign = eAlign; | |||
1680 | } | |||
1681 | ||||
1682 | VclAlign Window::get_valign() const | |||
1683 | { | |||
1684 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1685 | return pWindowImpl->meValign; | |||
1686 | } | |||
1687 | ||||
1688 | void Window::set_valign(VclAlign eAlign) | |||
1689 | { | |||
1690 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1691 | pWindowImpl->meValign = eAlign; | |||
1692 | } | |||
1693 | ||||
1694 | bool Window::get_hexpand() const | |||
1695 | { | |||
1696 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1697 | return pWindowImpl->mbHexpand; | |||
1698 | } | |||
1699 | ||||
1700 | void Window::set_hexpand(bool bExpand) | |||
1701 | { | |||
1702 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1703 | pWindowImpl->mbHexpand = bExpand; | |||
1704 | } | |||
1705 | ||||
1706 | bool Window::get_vexpand() const | |||
1707 | { | |||
1708 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1709 | return pWindowImpl->mbVexpand; | |||
1710 | } | |||
1711 | ||||
1712 | void Window::set_vexpand(bool bExpand) | |||
1713 | { | |||
1714 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1715 | pWindowImpl->mbVexpand = bExpand; | |||
1716 | } | |||
1717 | ||||
1718 | bool Window::get_expand() const | |||
1719 | { | |||
1720 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1721 | return pWindowImpl->mbExpand; | |||
1722 | } | |||
1723 | ||||
1724 | void Window::set_expand(bool bExpand) | |||
1725 | { | |||
1726 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1727 | pWindowImpl->mbExpand = bExpand; | |||
1728 | } | |||
1729 | ||||
1730 | VclPackType Window::get_pack_type() const | |||
1731 | { | |||
1732 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1733 | return pWindowImpl->mePackType; | |||
1734 | } | |||
1735 | ||||
1736 | void Window::set_pack_type(VclPackType ePackType) | |||
1737 | { | |||
1738 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1739 | pWindowImpl->mePackType = ePackType; | |||
1740 | } | |||
1741 | ||||
1742 | sal_Int32 Window::get_padding() const | |||
1743 | { | |||
1744 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1745 | return pWindowImpl->mnPadding; | |||
1746 | } | |||
1747 | ||||
1748 | void Window::set_padding(sal_Int32 nPadding) | |||
1749 | { | |||
1750 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1751 | pWindowImpl->mnPadding = nPadding; | |||
1752 | } | |||
1753 | ||||
1754 | bool Window::get_fill() const | |||
1755 | { | |||
1756 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1757 | return pWindowImpl->mbFill; | |||
1758 | } | |||
1759 | ||||
1760 | void Window::set_fill(bool bFill) | |||
1761 | { | |||
1762 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1763 | pWindowImpl->mbFill = bFill; | |||
1764 | } | |||
1765 | ||||
1766 | sal_Int32 Window::get_grid_width() const | |||
1767 | { | |||
1768 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1769 | return pWindowImpl->mnGridWidth; | |||
1770 | } | |||
1771 | ||||
1772 | void Window::set_grid_width(sal_Int32 nCols) | |||
1773 | { | |||
1774 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1775 | pWindowImpl->mnGridWidth = nCols; | |||
1776 | } | |||
1777 | ||||
1778 | sal_Int32 Window::get_grid_left_attach() const | |||
1779 | { | |||
1780 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1781 | return pWindowImpl->mnGridLeftAttach; | |||
1782 | } | |||
1783 | ||||
1784 | void Window::set_grid_left_attach(sal_Int32 nAttach) | |||
1785 | { | |||
1786 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1787 | pWindowImpl->mnGridLeftAttach = nAttach; | |||
1788 | } | |||
1789 | ||||
1790 | sal_Int32 Window::get_grid_height() const | |||
1791 | { | |||
1792 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1793 | return pWindowImpl->mnGridHeight; | |||
1794 | } | |||
1795 | ||||
1796 | void Window::set_grid_height(sal_Int32 nRows) | |||
1797 | { | |||
1798 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1799 | pWindowImpl->mnGridHeight = nRows; | |||
1800 | } | |||
1801 | ||||
1802 | sal_Int32 Window::get_grid_top_attach() const | |||
1803 | { | |||
1804 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1805 | return pWindowImpl->mnGridTopAttach; | |||
1806 | } | |||
1807 | ||||
1808 | void Window::set_grid_top_attach(sal_Int32 nAttach) | |||
1809 | { | |||
1810 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1811 | pWindowImpl->mnGridTopAttach = nAttach; | |||
1812 | } | |||
1813 | ||||
1814 | void Window::set_border_width(sal_Int32 nBorderWidth) | |||
1815 | { | |||
1816 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1817 | pWindowImpl->mnBorderWidth = nBorderWidth; | |||
1818 | } | |||
1819 | ||||
1820 | sal_Int32 Window::get_border_width() const | |||
1821 | { | |||
1822 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1823 | return pWindowImpl->mnBorderWidth; | |||
1824 | } | |||
1825 | ||||
1826 | void Window::set_margin_left(sal_Int32 nWidth) | |||
1827 | { | |||
1828 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1829 | if (pWindowImpl->mnMarginLeft != nWidth) | |||
1830 | { | |||
1831 | pWindowImpl->mnMarginLeft = nWidth; | |||
1832 | queue_resize(); | |||
1833 | } | |||
1834 | } | |||
1835 | ||||
1836 | sal_Int32 Window::get_margin_left() const | |||
1837 | { | |||
1838 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1839 | return pWindowImpl->mnMarginLeft; | |||
1840 | } | |||
1841 | ||||
1842 | void Window::set_margin_right(sal_Int32 nWidth) | |||
1843 | { | |||
1844 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1845 | if (pWindowImpl->mnMarginRight != nWidth) | |||
1846 | { | |||
1847 | pWindowImpl->mnMarginRight = nWidth; | |||
1848 | queue_resize(); | |||
1849 | } | |||
1850 | } | |||
1851 | ||||
1852 | sal_Int32 Window::get_margin_right() const | |||
1853 | { | |||
1854 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1855 | return pWindowImpl->mnMarginRight; | |||
1856 | } | |||
1857 | ||||
1858 | void Window::set_margin_top(sal_Int32 nWidth) | |||
1859 | { | |||
1860 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1861 | if (pWindowImpl->mnMarginTop != nWidth) | |||
1862 | { | |||
1863 | pWindowImpl->mnMarginTop = nWidth; | |||
1864 | queue_resize(); | |||
1865 | } | |||
1866 | } | |||
1867 | ||||
1868 | sal_Int32 Window::get_margin_top() const | |||
1869 | { | |||
1870 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1871 | return pWindowImpl->mnMarginTop; | |||
1872 | } | |||
1873 | ||||
1874 | void Window::set_margin_bottom(sal_Int32 nWidth) | |||
1875 | { | |||
1876 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1877 | if (pWindowImpl->mnMarginBottom != nWidth) | |||
1878 | { | |||
1879 | pWindowImpl->mnMarginBottom = nWidth; | |||
1880 | queue_resize(); | |||
1881 | } | |||
1882 | } | |||
1883 | ||||
1884 | sal_Int32 Window::get_margin_bottom() const | |||
1885 | { | |||
1886 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1887 | return pWindowImpl->mnMarginBottom; | |||
1888 | } | |||
1889 | ||||
1890 | sal_Int32 Window::get_height_request() const | |||
1891 | { | |||
1892 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1893 | return pWindowImpl->mnHeightRequest; | |||
1894 | } | |||
1895 | ||||
1896 | sal_Int32 Window::get_width_request() const | |||
1897 | { | |||
1898 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1899 | return pWindowImpl->mnWidthRequest; | |||
1900 | } | |||
1901 | ||||
1902 | bool Window::get_secondary() const | |||
1903 | { | |||
1904 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1905 | return pWindowImpl->mbSecondary; | |||
1906 | } | |||
1907 | ||||
1908 | void Window::set_secondary(bool bSecondary) | |||
1909 | { | |||
1910 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1911 | pWindowImpl->mbSecondary = bSecondary; | |||
1912 | } | |||
1913 | ||||
1914 | bool Window::get_non_homogeneous() const | |||
1915 | { | |||
1916 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1917 | return pWindowImpl->mbNonHomogeneous; | |||
1918 | } | |||
1919 | ||||
1920 | void Window::set_non_homogeneous(bool bNonHomogeneous) | |||
1921 | { | |||
1922 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1923 | pWindowImpl->mbNonHomogeneous = bNonHomogeneous; | |||
1924 | } | |||
1925 | ||||
1926 | void Window::add_to_size_group(const std::shared_ptr<VclSizeGroup>& xGroup) | |||
1927 | { | |||
1928 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1929 | //To-Do, multiple groups | |||
1930 | pWindowImpl->m_xSizeGroup = xGroup; | |||
1931 | pWindowImpl->m_xSizeGroup->insert(this); | |||
1932 | if (VclSizeGroupMode::NONE != pWindowImpl->m_xSizeGroup->get_mode()) | |||
1933 | queue_resize(); | |||
1934 | } | |||
1935 | ||||
1936 | void Window::remove_from_all_size_groups() | |||
1937 | { | |||
1938 | WindowImpl *pWindowImpl = mpWindowImpl->mpBorderWindow ? mpWindowImpl->mpBorderWindow->mpWindowImpl.get() : mpWindowImpl.get(); | |||
1939 | //To-Do, multiple groups | |||
1940 | if (pWindowImpl->m_xSizeGroup) | |||
1941 | { | |||
1942 | if (VclSizeGroupMode::NONE != pWindowImpl->m_xSizeGroup->get_mode()) | |||
1943 | queue_resize(); | |||
1944 | pWindowImpl->m_xSizeGroup->erase(this); | |||
1945 | pWindowImpl->m_xSizeGroup.reset(); | |||
1946 | } | |||
1947 | } | |||
1948 | ||||
1949 | void Window::add_mnemonic_label(FixedText *pLabel) | |||
1950 | { | |||
1951 | std::vector<VclPtr<FixedText> >& v = mpWindowImpl->m_aMnemonicLabels; | |||
1952 | if (std::find(v.begin(), v.end(), VclPtr<FixedText>(pLabel)) != v.end()) | |||
1953 | return; | |||
1954 | v.emplace_back(pLabel); | |||
1955 | pLabel->set_mnemonic_widget(this); | |||
1956 | } | |||
1957 | ||||
1958 | void Window::remove_mnemonic_label(FixedText *pLabel) | |||
1959 | { | |||
1960 | std::vector<VclPtr<FixedText> >& v = mpWindowImpl->m_aMnemonicLabels; | |||
1961 | auto aFind = std::find(v.begin(), v.end(), VclPtr<FixedText>(pLabel)); | |||
1962 | if (aFind == v.end()) | |||
1963 | return; | |||
1964 | v.erase(aFind); | |||
1965 | pLabel->set_mnemonic_widget(nullptr); | |||
1966 | } | |||
1967 | ||||
1968 | const std::vector<VclPtr<FixedText> >& Window::list_mnemonic_labels() const | |||
1969 | { | |||
1970 | return mpWindowImpl->m_aMnemonicLabels; | |||
1971 | } | |||
1972 | ||||
1973 | } /* namespace vcl */ | |||
1974 | ||||
1975 | void DrawFocusRect(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) | |||
1976 | { | |||
1977 | const int nBorder = 1; | |||
1978 | rRenderContext.Invert(tools::Rectangle(Point(rRect.Left(), rRect.Top()), Size(rRect.GetWidth(), nBorder)), InvertFlags::N50); | |||
1979 | rRenderContext.Invert(tools::Rectangle(Point(rRect.Left(), rRect.Bottom()-nBorder+1), Size(rRect.GetWidth(), nBorder)), InvertFlags::N50); | |||
1980 | rRenderContext.Invert(tools::Rectangle(Point(rRect.Left(), rRect.Top()+nBorder), Size(nBorder, rRect.GetHeight()-(nBorder*2))), InvertFlags::N50); | |||
1981 | rRenderContext.Invert(tools::Rectangle(Point(rRect.Right()-nBorder+1, rRect.Top()+nBorder), Size(nBorder, rRect.GetHeight()-(nBorder*2))), InvertFlags::N50); | |||
1982 | } | |||
1983 | ||||
1984 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | /* |
3 | * This file is part of the LibreOffice project. |
4 | * |
5 | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | * |
9 | * This file incorporates work covered by the following license notice: |
10 | * |
11 | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | * contributor license agreements. See the NOTICE file distributed |
13 | * with this work for additional information regarding copyright |
14 | * ownership. The ASF licenses this file to you under the Apache |
15 | * License, Version 2.0 (the "License"); you may not use this file |
16 | * except in compliance with the License. You may obtain a copy of |
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | */ |
19 | #ifndef INCLUDED_TOOLS_GEN_HXX |
20 | #define INCLUDED_TOOLS_GEN_HXX |
21 | |
22 | #include <tools/toolsdllapi.h> |
23 | |
24 | #include <limits.h> |
25 | #include <algorithm> |
26 | #include <ostream> |
27 | #include <config_options.h> |
28 | |
29 | class SvStream; |
30 | namespace rtl |
31 | { |
32 | class OString; |
33 | } |
34 | |
35 | enum TriState { TRISTATE_FALSE, TRISTATE_TRUE, TRISTATE_INDET }; |
36 | |
37 | // Pair |
38 | |
39 | class SAL_WARN_UNUSED__attribute__((warn_unused)) Pair |
40 | { |
41 | public: |
42 | Pair() : nA(0), nB(0) {} |
43 | Pair( long _nA, long _nB ) : nA(_nA), nB(_nB) {} |
44 | |
45 | long A() const { return nA; } |
46 | long B() const { return nB; } |
47 | |
48 | long& A() { return nA; } |
49 | long& B() { return nB; } |
50 | |
51 | TOOLS_DLLPUBLIC__attribute__ ((visibility("default"))) rtl::OString toString() const; |
52 | |
53 | protected: |
54 | long nA; |
55 | long nB; |
56 | }; |
57 | |
58 | namespace tools::detail { |
59 | |
60 | // Used to implement operator == for subclasses of Pair: |
61 | inline bool equal(Pair const & p1, Pair const & p2) |
62 | { |
63 | return p1.A() == p2.A() && p1.B() == p2.B(); |
64 | } |
65 | |
66 | } |
67 | |
68 | // Point |
69 | |
70 | class Size; |
71 | class SAL_WARN_UNUSED__attribute__((warn_unused)) UNLESS_MERGELIBS(SAL_DLLPUBLIC_EXPORT)__attribute__ ((visibility("default"))) Point final : protected Pair |
72 | { |
73 | public: |
74 | Point() {} |
75 | Point( long nX, long nY ) : Pair( nX, nY ) {} |
76 | |
77 | long X() const { return nA; } |
78 | long Y() const { return nB; } |
79 | |
80 | void Move( long nHorzMove, long nVertMove ); |
81 | void Move( Size const & s ); |
82 | long AdjustX( long nHorzMove ) { nA += nHorzMove; return nA; } |
83 | long AdjustY( long nVertMove ) { nB += nVertMove; return nB; } |
84 | |
85 | void RotateAround( long& rX, long& rY, short nOrientation ) const; |
86 | void RotateAround( Point&, short nOrientation ) const; |
87 | |
88 | Point& operator += ( const Point& rPoint ); |
89 | Point& operator -= ( const Point& rPoint ); |
90 | Point& operator *= ( const long nVal ); |
91 | Point& operator /= ( const long nVal ); |
92 | |
93 | friend inline Point operator+( const Point &rVal1, const Point &rVal2 ); |
94 | friend inline Point operator-( const Point &rVal1, const Point &rVal2 ); |
95 | friend inline Point operator*( const Point &rVal1, const long nVal2 ); |
96 | friend inline Point operator/( const Point &rVal1, const long nVal2 ); |
97 | |
98 | long getX() const { return X(); } |
99 | long getY() const { return Y(); } |
100 | void setX(long nX) { nA = nX; } |
101 | void setY(long nY) { nB = nY; } |
102 | |
103 | Pair const & toPair() const { return *this; } |
104 | Pair & toPair() { return *this; } |
105 | |
106 | using Pair::toString; |
107 | }; |
108 | |
109 | inline void Point::Move( long nHorzMove, long nVertMove ) |
110 | { |
111 | nA += nHorzMove; |
112 | nB += nVertMove; |
113 | } |
114 | |
115 | inline Point& Point::operator += ( const Point& rPoint ) |
116 | { |
117 | nA += rPoint.nA; |
118 | nB += rPoint.nB; |
119 | return *this; |
120 | } |
121 | |
122 | inline Point& Point::operator -= ( const Point& rPoint ) |
123 | { |
124 | nA -= rPoint.nA; |
125 | nB -= rPoint.nB; |
126 | return *this; |
127 | } |
128 | |
129 | inline Point& Point::operator *= ( const long nVal ) |
130 | { |
131 | nA *= nVal; |
132 | nB *= nVal; |
133 | return *this; |
134 | } |
135 | |
136 | inline Point& Point::operator /= ( const long nVal ) |
137 | { |
138 | nA /= nVal; |
139 | nB /= nVal; |
140 | return *this; |
141 | } |
142 | |
143 | inline Point operator+( const Point &rVal1, const Point &rVal2 ) |
144 | { |
145 | return Point( rVal1.nA+rVal2.nA, rVal1.nB+rVal2.nB ); |
146 | } |
147 | |
148 | inline Point operator-( const Point &rVal1, const Point &rVal2 ) |
149 | { |
150 | return Point( rVal1.nA-rVal2.nA, rVal1.nB-rVal2.nB ); |
151 | } |
152 | |
153 | inline Point operator*( const Point &rVal1, const long nVal2 ) |
154 | { |
155 | return Point( rVal1.nA*nVal2, rVal1.nB*nVal2 ); |
156 | } |
157 | |
158 | inline Point operator/( const Point &rVal1, const long nVal2 ) |
159 | { |
160 | return Point( rVal1.nA/nVal2, rVal1.nB/nVal2 ); |
161 | } |
162 | |
163 | inline bool operator ==(Point const & p1, Point const & p2) |
164 | { |
165 | return tools::detail::equal(p1.toPair(), p2.toPair()); |
166 | } |
167 | |
168 | inline bool operator !=(Point const & p1, Point const & p2) |
169 | { |
170 | return !(p1 == p2); |
171 | } |
172 | |
173 | template< typename charT, typename traits > |
174 | inline std::basic_ostream<charT, traits> & operator <<( |
175 | std::basic_ostream<charT, traits> & stream, const Point& point ) |
176 | { |
177 | return stream << point.X() << ',' << point.Y(); |
178 | } |
179 | |
180 | // Size |
181 | |
182 | class SAL_WARN_UNUSED__attribute__((warn_unused)) Size final : protected Pair |
183 | { |
184 | public: |
185 | Size() {} |
186 | Size( long nWidth, long nHeight ) : Pair( nWidth, nHeight ) {} |
187 | |
188 | long Width() const { return nA; } |
189 | long Height() const { return nB; } |
190 | |
191 | long AdjustWidth( long n ) { nA += n; return nA; } |
192 | long AdjustHeight( long n ) { nB += n; return nB; } |
193 | |
194 | long getWidth() const { return Width(); } |
195 | long getHeight() const { return Height(); } |
196 | void setWidth(long nWidth) { nA = nWidth; } |
197 | void setHeight(long nHeight) { nB = nHeight; } |
198 | |
199 | bool IsEmpty() const { return nA <= 0 || nB <= 0; } |
200 | |
201 | void extendBy(long x, long y) |
202 | { |
203 | nA += x; |
204 | nB += y; |
205 | } |
206 | |
207 | Pair const & toPair() const { return *this; } |
208 | Pair & toPair() { return *this; } |
209 | |
210 | using Pair::toString; |
211 | }; |
212 | |
213 | inline bool operator ==(Size const & s1, Size const & s2) |
214 | { |
215 | return tools::detail::equal(s1.toPair(), s2.toPair()); |
216 | } |
217 | |
218 | inline bool operator !=(Size const & s1, Size const & s2) |
219 | { |
220 | return !(s1 == s2); |
221 | } |
222 | |
223 | template< typename charT, typename traits > |
224 | inline std::basic_ostream<charT, traits> & operator <<( |
225 | std::basic_ostream<charT, traits> & stream, const Size& size ) |
226 | { |
227 | return stream << size.Width() << 'x' << size.Height(); |
228 | } |
229 | |
230 | inline void Point::Move( Size const & s ) |
231 | { |
232 | AdjustX(s.Width()); |
233 | AdjustY(s.Height()); |
234 | } |
235 | |
236 | // Range |
237 | |
238 | #define RANGE_MAX9223372036854775807L LONG_MAX9223372036854775807L |
239 | |
240 | class SAL_WARN_UNUSED__attribute__((warn_unused)) Range final : protected Pair |
241 | { |
242 | public: |
243 | Range() {} |
244 | Range( long nMin, long nMax ) : Pair( nMin, nMax ) {} |
245 | |
246 | long Min() const { return nA; } |
247 | long Max() const { return nB; } |
248 | long Len() const { return nB - nA + 1; } |
249 | |
250 | long& Min() { return nA; } |
251 | long& Max() { return nB; } |
252 | |
253 | bool IsInside( long nIs ) const; |
254 | |
255 | void Justify(); |
256 | |
257 | Pair const & toPair() const { return *this; } |
258 | Pair & toPair() { return *this; } |
259 | |
260 | using Pair::toString; |
261 | }; |
262 | |
263 | inline bool Range::IsInside( long nIs ) const |
264 | { |
265 | return ((nA <= nIs) && (nIs <= nB )); |
266 | } |
267 | |
268 | inline void Range::Justify() |
269 | { |
270 | if ( nA > nB ) |
271 | { |
272 | long nHelp = nA; |
273 | nA = nB; |
274 | nB = nHelp; |
275 | } |
276 | } |
277 | |
278 | inline bool operator ==(Range const & r1, Range const & r2) |
279 | { |
280 | return tools::detail::equal(r1.toPair(), r2.toPair()); |
281 | } |
282 | |
283 | inline bool operator !=(Range const & r1, Range const & r2) |
284 | { |
285 | return !(r1 == r2); |
286 | } |
287 | |
288 | template< typename charT, typename traits > |
289 | inline std::basic_ostream<charT, traits> & operator <<( |
290 | std::basic_ostream<charT, traits> & stream, const Range& range ) |
291 | { |
292 | return stream << range.Min() << '-' << range.Max(); |
293 | } |
294 | |
295 | // Selection |
296 | |
297 | #define SELECTION_MIN(-9223372036854775807L -1L) LONG_MIN(-9223372036854775807L -1L) |
298 | #define SELECTION_MAX9223372036854775807L LONG_MAX9223372036854775807L |
299 | |
300 | class SAL_WARN_UNUSED__attribute__((warn_unused)) Selection final : protected Pair |
301 | { |
302 | public: |
303 | Selection() {} |
304 | Selection( long nPos ) : Pair( nPos, nPos ) {} |
305 | Selection( long nMin, long nMax ) : Pair( nMin, nMax ) {} |
306 | |
307 | long Min() const { return nA; } |
308 | long Max() const { return nB; } |
309 | long Len() const { return nB - nA; } |
310 | |
311 | long& Min() { return nA; } |
312 | long& Max() { return nB; } |
313 | |
314 | bool IsInside( long nIs ) const; |
315 | |
316 | void Justify(); |
317 | |
318 | bool operator !() const { return !Len(); } |
319 | |
320 | long getMin() const { return Min(); } |
321 | void setMin(long nMin) { Min() = nMin; } |
322 | void setMax(long nMax) { Max() = nMax; } |
323 | |
324 | Pair const & toPair() const { return *this; } |
325 | Pair & toPair() { return *this; } |
326 | |
327 | using Pair::toString; |
328 | }; |
329 | |
330 | inline bool Selection::IsInside( long nIs ) const |
331 | { |
332 | return ((nA <= nIs) && (nIs < nB )); |
333 | } |
334 | |
335 | inline void Selection::Justify() |
336 | { |
337 | if ( nA > nB ) |
338 | { |
339 | long nHelp = nA; |
340 | nA = nB; |
341 | nB = nHelp; |
342 | } |
343 | } |
344 | |
345 | inline bool operator ==(Selection const & s1, Selection const & s2) |
346 | { |
347 | return tools::detail::equal(s1.toPair(), s2.toPair()); |
348 | } |
349 | |
350 | inline bool operator !=(Selection const & s1, Selection const & s2) |
351 | { |
352 | return !(s1 == s2); |
353 | } |
354 | |
355 | template< typename charT, typename traits > |
356 | inline std::basic_ostream<charT, traits> & operator <<( |
357 | std::basic_ostream<charT, traits> & stream, const Selection& selection ) |
358 | { |
359 | return stream << selection.Min() << '-' << selection.Max(); |
360 | } |
361 | // Rectangle |
362 | |
363 | #define RECT_MAX9223372036854775807L LONG_MAX9223372036854775807L |
364 | #define RECT_MIN(-9223372036854775807L -1L) LONG_MIN(-9223372036854775807L -1L) |
365 | |
366 | /// Note: this class is a true marvel of engineering: because the author |
367 | /// could not decide whether it's better to have a closed or half-open |
368 | /// interval, they just implemented *both* in the same class! |
369 | /// |
370 | /// If you have the misfortune of having to use this class, don't immediately |
371 | /// despair but first take note that the uppercase GetWidth() / GetHeight() |
372 | /// etc. methods interpret the interval as closed, while the lowercase |
373 | /// getWidth() / getHeight() etc. methods interpret the interval as half-open. |
374 | /// Ok, now is the time for despair. |
375 | namespace tools |
376 | { |
377 | class SAL_WARN_UNUSED__attribute__((warn_unused)) TOOLS_DLLPUBLIC__attribute__ ((visibility("default"))) Rectangle final |
378 | { |
379 | static constexpr short RECT_EMPTY = -32767; |
380 | public: |
381 | Rectangle(); |
382 | Rectangle( const Point& rLT, const Point& rRB ); |
383 | Rectangle( long nLeft, long nTop, |
384 | long nRight, long nBottom ); |
385 | /// Constructs an empty Rectangle, with top/left at the specified params |
386 | Rectangle( long nLeft, long nTop ); |
387 | Rectangle( const Point& rLT, const Size& rSize ); |
388 | |
389 | static Rectangle Justify( const Point& rLT, const Point& rRB ); |
390 | |
391 | long Left() const { return nLeft; } |
392 | long Right() const; |
393 | long Top() const { return nTop; } |
394 | long Bottom() const; |
395 | |
396 | void SetLeft(long v) { nLeft = v; } |
397 | void SetRight(long v) { nRight = v; } |
398 | void SetTop(long v) { nTop = v; } |
399 | void SetBottom(long v) { nBottom = v; } |
400 | |
401 | inline Point TopLeft() const; |
402 | inline Point TopRight() const; |
403 | inline Point TopCenter() const; |
404 | inline Point BottomLeft() const; |
405 | inline Point BottomRight() const; |
406 | inline Point BottomCenter() const; |
407 | inline Point LeftCenter() const; |
408 | inline Point RightCenter() const; |
409 | inline Point Center() const; |
410 | |
411 | /// Move the top and left edges by a delta, preserving width and height |
412 | inline void Move( long nHorzMoveDelta, long nVertMoveDelta ); |
413 | void Move( Size const & s ) { Move(s.Width(), s.Height()); } |
414 | long AdjustLeft( long nHorzMoveDelta ) { nLeft += nHorzMoveDelta; return nLeft; } |
415 | long AdjustRight( long nHorzMoveDelta ); |
416 | long AdjustTop( long nVertMoveDelta ) { nTop += nVertMoveDelta; return nTop; } |
417 | long AdjustBottom( long nVertMoveDelta ); |
418 | inline void SetPos( const Point& rPoint ); |
419 | void SetSize( const Size& rSize ); |
420 | inline Size GetSize() const; |
421 | |
422 | /// Returns the difference between right and left, assuming the range is inclusive. |
423 | inline long GetWidth() const; |
424 | /// Returns the difference between bottom and top, assuming the range is inclusive. |
425 | inline long GetHeight() const; |
426 | |
427 | tools::Rectangle& Union( const tools::Rectangle& rRect ); |
428 | tools::Rectangle& Intersection( const tools::Rectangle& rRect ); |
429 | inline tools::Rectangle GetUnion( const tools::Rectangle& rRect ) const; |
430 | inline tools::Rectangle GetIntersection( const tools::Rectangle& rRect ) const; |
431 | |
432 | void Justify(); |
433 | |
434 | bool IsInside( const Point& rPOINT ) const; |
435 | bool IsInside( const tools::Rectangle& rRect ) const; |
436 | bool IsOver( const tools::Rectangle& rRect ) const; |
437 | |
438 | void SetEmpty() { nRight = nBottom = RECT_EMPTY; } |
439 | void SetWidthEmpty() { nRight = RECT_EMPTY; } |
440 | void SetHeightEmpty() { nBottom = RECT_EMPTY; } |
441 | inline bool IsEmpty() const; |
442 | bool IsWidthEmpty() const { return nRight == RECT_EMPTY; } |
443 | bool IsHeightEmpty() const { return nBottom == RECT_EMPTY; } |
444 | |
445 | inline bool operator == ( const tools::Rectangle& rRect ) const; |
446 | inline bool operator != ( const tools::Rectangle& rRect ) const; |
447 | |
448 | inline tools::Rectangle& operator += ( const Point& rPt ); |
449 | inline tools::Rectangle& operator -= ( const Point& rPt ); |
450 | |
451 | friend inline tools::Rectangle operator + ( const tools::Rectangle& rRect, const Point& rPt ); |
452 | friend inline tools::Rectangle operator - ( const tools::Rectangle& rRect, const Point& rPt ); |
453 | |
454 | // ONE |
455 | long getX() const { return nLeft; } |
456 | long getY() const { return nTop; } |
457 | /// Returns the difference between right and left, assuming the range includes one end, but not the other. |
458 | long getWidth() const; |
459 | /// Returns the difference between bottom and top, assuming the range includes one end, but not the other. |
460 | long getHeight() const; |
461 | /// Set the left edge of the rectangle to x, preserving the width |
462 | void setX( long x ); |
463 | /// Set the top edge of the rectangle to y, preserving the height |
464 | void setY( long y ); |
465 | void setWidth( long n ) { nRight = nLeft + n; } |
466 | void setHeight( long n ) { nBottom = nTop + n; } |
467 | /// Returns the string representation of the rectangle, format is "x, y, width, height". |
468 | rtl::OString toString() const; |
469 | |
470 | /** |
471 | * Expands the rectangle in all directions by the input value. |
472 | */ |
473 | void expand(long nExpandBy); |
474 | void shrink(long nShrinkBy); |
475 | |
476 | /** |
477 | * Sanitizing variants for handling data from the outside |
478 | */ |
479 | void SaturatingSetSize(const Size& rSize); |
480 | void SaturatingSetX(long x); |
481 | void SaturatingSetY(long y); |
482 | |
483 | private: |
484 | long nLeft; |
485 | long nTop; |
486 | long nRight; |
487 | long nBottom; |
488 | }; |
489 | } |
490 | |
491 | inline tools::Rectangle::Rectangle() |
492 | { |
493 | nLeft = nTop = 0; |
494 | nRight = nBottom = RECT_EMPTY; |
495 | } |
496 | |
497 | inline tools::Rectangle::Rectangle( const Point& rLT, const Point& rRB ) |
498 | { |
499 | nLeft = rLT.X(); |
500 | nTop = rLT.Y(); |
501 | nRight = rRB.X(); |
502 | nBottom = rRB.Y(); |
503 | } |
504 | |
505 | inline tools::Rectangle::Rectangle( long _nLeft, long _nTop, |
506 | long _nRight, long _nBottom ) |
507 | { |
508 | nLeft = _nLeft; |
509 | nTop = _nTop; |
510 | nRight = _nRight; |
511 | nBottom = _nBottom; |
512 | } |
513 | |
514 | inline tools::Rectangle::Rectangle( long _nLeft, long _nTop ) |
515 | { |
516 | nLeft = _nLeft; |
517 | nTop = _nTop; |
518 | nRight = nBottom = RECT_EMPTY; |
519 | } |
520 | |
521 | inline tools::Rectangle::Rectangle( const Point& rLT, const Size& rSize ) |
522 | { |
523 | nLeft = rLT.X(); |
524 | nTop = rLT.Y(); |
525 | nRight = rSize.Width() ? nLeft+(rSize.Width()-1) : RECT_EMPTY; |
526 | nBottom = rSize.Height() ? nTop+(rSize.Height()-1) : RECT_EMPTY; |
527 | } |
528 | |
529 | inline bool tools::Rectangle::IsEmpty() const |
530 | { |
531 | return (nRight == RECT_EMPTY) || (nBottom == RECT_EMPTY); |
532 | } |
533 | |
534 | inline Point tools::Rectangle::TopLeft() const |
535 | { |
536 | return Point( nLeft, nTop ); |
537 | } |
538 | |
539 | inline Point tools::Rectangle::TopRight() const |
540 | { |
541 | return Point( (nRight == RECT_EMPTY) ? nLeft : nRight, nTop ); |
542 | } |
543 | |
544 | inline Point tools::Rectangle::BottomLeft() const |
545 | { |
546 | return Point( nLeft, (nBottom == RECT_EMPTY) ? nTop : nBottom ); |
547 | } |
548 | |
549 | inline Point tools::Rectangle::BottomRight() const |
550 | { |
551 | return Point( (nRight == RECT_EMPTY) ? nLeft : nRight, |
552 | (nBottom == RECT_EMPTY) ? nTop : nBottom ); |
553 | } |
554 | |
555 | inline Point tools::Rectangle::TopCenter() const |
556 | { |
557 | if ( IsEmpty() ) |
558 | return Point( nLeft, nTop ); |
559 | else |
560 | return Point( std::min( nLeft, nRight ) + std::abs( (nRight - nLeft)/2 ), |
561 | std::min( nTop, nBottom) ); |
562 | } |
563 | |
564 | inline Point tools::Rectangle::BottomCenter() const |
565 | { |
566 | if ( IsEmpty() ) |
567 | return Point( nLeft, nTop ); |
568 | else |
569 | return Point( std::min( nLeft, nRight ) + std::abs( (nRight - nLeft)/2 ), |
570 | std::max( nTop, nBottom) ); |
571 | } |
572 | |
573 | inline Point tools::Rectangle::LeftCenter() const |
574 | { |
575 | if ( IsEmpty() ) |
576 | return Point( nLeft, nTop ); |
577 | else |
578 | return Point( std::min( nLeft, nRight ), nTop + (nBottom - nTop)/2 ); |
579 | } |
580 | |
581 | inline Point tools::Rectangle::RightCenter() const |
582 | { |
583 | if ( IsEmpty() ) |
584 | return Point( nLeft, nTop ); |
585 | else |
586 | return Point( std::max( nLeft, nRight ), nTop + (nBottom - nTop)/2 ); |
587 | } |
588 | |
589 | inline Point tools::Rectangle::Center() const |
590 | { |
591 | if ( IsEmpty() ) |
592 | return Point( nLeft, nTop ); |
593 | else |
594 | return Point( nLeft+(nRight-nLeft)/2 , nTop+(nBottom-nTop)/2 ); |
595 | } |
596 | |
597 | inline void tools::Rectangle::Move( long nHorzMove, long nVertMove ) |
598 | { |
599 | nLeft += nHorzMove; |
600 | nTop += nVertMove; |
601 | if ( nRight != RECT_EMPTY ) |
602 | nRight += nHorzMove; |
603 | if ( nBottom != RECT_EMPTY ) |
604 | nBottom += nVertMove; |
605 | } |
606 | |
607 | inline void tools::Rectangle::SetPos( const Point& rPoint ) |
608 | { |
609 | if ( nRight != RECT_EMPTY ) |
610 | nRight += rPoint.X() - nLeft; |
611 | if ( nBottom != RECT_EMPTY ) |
612 | nBottom += rPoint.Y() - nTop; |
613 | nLeft = rPoint.X(); |
614 | nTop = rPoint.Y(); |
615 | } |
616 | |
617 | inline long tools::Rectangle::GetWidth() const |
618 | { |
619 | long n; |
620 | if ( nRight == RECT_EMPTY ) |
621 | n = 0; |
622 | else |
623 | { |
624 | n = nRight - nLeft; |
625 | if( n < 0 ) |
626 | n--; |
627 | else |
628 | n++; |
629 | } |
630 | |
631 | return n; |
632 | } |
633 | |
634 | inline long tools::Rectangle::GetHeight() const |
635 | { |
636 | long n; |
637 | if ( nBottom == RECT_EMPTY ) |
638 | n = 0; |
639 | else |
640 | { |
641 | n = nBottom - nTop; |
642 | if ( n < 0 ) |
643 | n--; |
644 | else |
645 | n++; |
646 | } |
647 | |
648 | return n; |
649 | } |
650 | |
651 | inline Size tools::Rectangle::GetSize() const |
652 | { |
653 | return Size( GetWidth(), GetHeight() ); |
654 | } |
655 | |
656 | inline tools::Rectangle tools::Rectangle::GetUnion( const tools::Rectangle& rRect ) const |
657 | { |
658 | tools::Rectangle aTmpRect( *this ); |
659 | return aTmpRect.Union( rRect ); |
660 | } |
661 | |
662 | inline tools::Rectangle tools::Rectangle::GetIntersection( const tools::Rectangle& rRect ) const |
663 | { |
664 | tools::Rectangle aTmpRect( *this ); |
665 | return aTmpRect.Intersection( rRect ); |
666 | } |
667 | |
668 | inline bool tools::Rectangle::operator == ( const tools::Rectangle& rRect ) const |
669 | { |
670 | return (nLeft == rRect.nLeft ) && |
671 | (nTop == rRect.nTop ) && |
672 | (nRight == rRect.nRight ) && |
673 | (nBottom == rRect.nBottom ); |
674 | } |
675 | |
676 | inline bool tools::Rectangle::operator != ( const tools::Rectangle& rRect ) const |
677 | { |
678 | return (nLeft != rRect.nLeft ) || |
679 | (nTop != rRect.nTop ) || |
680 | (nRight != rRect.nRight ) || |
681 | (nBottom != rRect.nBottom ); |
682 | } |
683 | |
684 | inline tools::Rectangle& tools::Rectangle::operator +=( const Point& rPt ) |
685 | { |
686 | nLeft += rPt.X(); |
687 | nTop += rPt.Y(); |
688 | if ( nRight != RECT_EMPTY ) |
689 | nRight += rPt.X(); |
690 | if ( nBottom != RECT_EMPTY ) |
691 | nBottom += rPt.Y(); |
692 | return *this; |
693 | } |
694 | |
695 | inline tools::Rectangle& tools::Rectangle::operator -= ( const Point& rPt ) |
696 | { |
697 | nLeft -= rPt.X(); |
698 | nTop -= rPt.Y(); |
699 | if ( nRight != RECT_EMPTY ) |
700 | nRight -= rPt.X(); |
701 | if ( nBottom != RECT_EMPTY ) |
702 | nBottom -= rPt.Y(); |
703 | return *this; |
704 | } |
705 | |
706 | namespace tools |
707 | { |
708 | inline Rectangle operator + ( const Rectangle& rRect, const Point& rPt ) |
709 | { |
710 | return rRect.IsEmpty() |
711 | ? Rectangle( rRect.nLeft + rPt.X(), rRect.nTop + rPt.Y() ) |
712 | : Rectangle( rRect.nLeft + rPt.X(), rRect.nTop + rPt.Y(), |
713 | rRect.nRight + rPt.X(), rRect.nBottom + rPt.Y() ); |
714 | } |
715 | |
716 | inline Rectangle operator - ( const Rectangle& rRect, const Point& rPt ) |
717 | { |
718 | return rRect.IsEmpty() |
719 | ? Rectangle( rRect.nLeft - rPt.X(), rRect.nTop - rPt.Y() ) |
720 | : Rectangle( rRect.nLeft - rPt.X(), rRect.nTop - rPt.Y(), |
721 | rRect.nRight - rPt.X(), rRect.nBottom - rPt.Y() ); |
722 | } |
723 | } |
724 | |
725 | template< typename charT, typename traits > |
726 | inline std::basic_ostream<charT, traits> & operator <<( |
727 | std::basic_ostream<charT, traits> & stream, const tools::Rectangle& rectangle ) |
728 | { |
729 | if (rectangle.IsEmpty()) |
730 | return stream << "EMPTY"; |
731 | else |
732 | return stream << rectangle.getWidth() << 'x' << rectangle.getHeight() |
733 | << "@(" << rectangle.getX() << ',' << rectangle.getY() << ")"; |
734 | } |
735 | |
736 | #endif |
737 | |
738 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | /* |
3 | * This file is part of the LibreOffice project. |
4 | * |
5 | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | * |
9 | * This file incorporates work covered by the following license notice: |
10 | * |
11 | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | * contributor license agreements. See the NOTICE file distributed |
13 | * with this work for additional information regarding copyright |
14 | * ownership. The ASF licenses this file to you under the Apache |
15 | * License, Version 2.0 (the "License"); you may not use this file |
16 | * except in compliance with the License. You may obtain a copy of |
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | */ |
19 | |
20 | #ifndef INCLUDED_O3TL_TYPED_FLAGS_SET_HXX |
21 | #define INCLUDED_O3TL_TYPED_FLAGS_SET_HXX |
22 | |
23 | #include <sal/config.h> |
24 | |
25 | #include <cassert> |
26 | #include <type_traits> |
27 | |
28 | #include <o3tl/underlyingenumvalue.hxx> |
29 | #include <sal/types.h> |
30 | |
31 | namespace o3tl { |
32 | |
33 | namespace detail { |
34 | |
35 | template<typename T> constexpr |
36 | typename std::enable_if<std::is_signed<T>::value, bool>::type isNonNegative( |
37 | T value) |
38 | { |
39 | return value >= 0; |
40 | } |
41 | |
42 | template<typename T> constexpr |
43 | typename std::enable_if<std::is_unsigned<T>::value, bool>::type isNonNegative(T) |
44 | { |
45 | return true; |
46 | } |
47 | |
48 | } |
49 | |
50 | template<typename T> struct typed_flags {}; |
51 | |
52 | /// Mark a (scoped) enumeration as a set of bit flags, with accompanying |
53 | /// operations. |
54 | /// |
55 | /// template<> |
56 | /// struct o3tl::typed_flags<TheE>: o3tl::is_typed_flags<TheE, TheM> {}; |
57 | /// |
58 | /// All relevant values must be non-negative. (Typically, the enumeration's |
59 | /// underlying type will either be fixed and unsigned, or it will be unfixed--- |
60 | /// and can thus default to a signed type---and all enumerators will have non- |
61 | /// negative values.) |
62 | /// |
63 | /// \param E the enumeration type. |
64 | /// \param M the all-bits-set value for the bit flags. |
65 | template<typename E, typename std::underlying_type<E>::type M> |
66 | struct is_typed_flags { |
67 | static_assert( |
68 | M >= 0, "is_typed_flags expects only non-negative bit values"); |
69 | |
70 | typedef E Self; |
71 | |
72 | class Wrap { |
73 | public: |
74 | typedef is_typed_flags Unwrapped; |
75 | |
76 | explicit constexpr Wrap(typename std::underlying_type<E>::type value): |
77 | value_(value) |
78 | { |
79 | assert(detail::isNonNegative(value))(static_cast <bool> (detail::isNonNegative(value)) ? void (0) : __assert_fail ("detail::isNonNegative(value)", "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 79, __extension__ __PRETTY_FUNCTION__)); |
80 | assert((static_cast <bool> (static_cast<typename std::underlying_type <E>::type>(~0) == M || (value & ~M) == 0) ? void (0) : __assert_fail ("static_cast<typename std::underlying_type<E>::type>(~0) == M || (value & ~M) == 0" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 84, __extension__ __PRETTY_FUNCTION__)) |
81 | static_cast<typename std::underlying_type<E>::type>(~0) == M(static_cast <bool> (static_cast<typename std::underlying_type <E>::type>(~0) == M || (value & ~M) == 0) ? void (0) : __assert_fail ("static_cast<typename std::underlying_type<E>::type>(~0) == M || (value & ~M) == 0" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 84, __extension__ __PRETTY_FUNCTION__)) |
82 | // avoid "operands don't affect result" warnings when M(static_cast <bool> (static_cast<typename std::underlying_type <E>::type>(~0) == M || (value & ~M) == 0) ? void (0) : __assert_fail ("static_cast<typename std::underlying_type<E>::type>(~0) == M || (value & ~M) == 0" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 84, __extension__ __PRETTY_FUNCTION__)) |
83 | // covers all bits of the underlying type(static_cast <bool> (static_cast<typename std::underlying_type <E>::type>(~0) == M || (value & ~M) == 0) ? void (0) : __assert_fail ("static_cast<typename std::underlying_type<E>::type>(~0) == M || (value & ~M) == 0" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 84, __extension__ __PRETTY_FUNCTION__)) |
84 | || (value & ~M) == 0)(static_cast <bool> (static_cast<typename std::underlying_type <E>::type>(~0) == M || (value & ~M) == 0) ? void (0) : __assert_fail ("static_cast<typename std::underlying_type<E>::type>(~0) == M || (value & ~M) == 0" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 84, __extension__ __PRETTY_FUNCTION__)); |
85 | } |
86 | |
87 | constexpr operator E() const { return static_cast<E>(value_); } |
88 | |
89 | explicit constexpr operator typename std::underlying_type<E>::type() |
90 | const |
91 | { return value_; } |
92 | |
93 | explicit constexpr operator bool() const { return value_ != 0; } |
94 | |
95 | private: |
96 | typename std::underlying_type<E>::type value_; |
97 | }; |
98 | |
99 | static typename std::underlying_type<E>::type const mask = M; |
100 | }; |
101 | |
102 | } |
103 | |
104 | template<typename E> |
105 | constexpr typename o3tl::typed_flags<E>::Wrap operator ~(E rhs) { |
106 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 108, __extension__ __PRETTY_FUNCTION__)) |
107 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 108, __extension__ __PRETTY_FUNCTION__)) |
108 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 108, __extension__ __PRETTY_FUNCTION__)); |
109 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
110 | o3tl::typed_flags<E>::mask |
111 | & ~o3tl::underlyingEnumValue(rhs)); |
112 | } |
113 | |
114 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator ~( |
115 | typename o3tl::typed_flags<E>::Wrap rhs) |
116 | { |
117 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
118 | o3tl::typed_flags<E>::mask |
119 | & ~o3tl::underlyingEnumValue<E>(rhs)); |
120 | } |
121 | |
122 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator ^( |
123 | E lhs, E rhs) |
124 | { |
125 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 127, __extension__ __PRETTY_FUNCTION__)) |
126 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 127, __extension__ __PRETTY_FUNCTION__)) |
127 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 127, __extension__ __PRETTY_FUNCTION__)); |
128 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 130, __extension__ __PRETTY_FUNCTION__)) |
129 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 130, __extension__ __PRETTY_FUNCTION__)) |
130 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 130, __extension__ __PRETTY_FUNCTION__)); |
131 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
132 | o3tl::underlyingEnumValue(lhs) |
133 | ^ o3tl::underlyingEnumValue(rhs)); |
134 | } |
135 | |
136 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator ^( |
137 | E lhs, typename o3tl::typed_flags<E>::Wrap rhs) |
138 | { |
139 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 141, __extension__ __PRETTY_FUNCTION__)) |
140 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 141, __extension__ __PRETTY_FUNCTION__)) |
141 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 141, __extension__ __PRETTY_FUNCTION__)); |
142 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
143 | o3tl::underlyingEnumValue(lhs) |
144 | ^ o3tl::underlyingEnumValue<E>(rhs)); |
145 | } |
146 | |
147 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator ^( |
148 | typename o3tl::typed_flags<E>::Wrap lhs, E rhs) |
149 | { |
150 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 152, __extension__ __PRETTY_FUNCTION__)) |
151 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 152, __extension__ __PRETTY_FUNCTION__)) |
152 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 152, __extension__ __PRETTY_FUNCTION__)); |
153 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
154 | o3tl::underlyingEnumValue<E>(lhs) |
155 | ^ o3tl::underlyingEnumValue(rhs)); |
156 | } |
157 | |
158 | template<typename W> constexpr |
159 | typename o3tl::typed_flags<typename W::Unwrapped::Self>::Wrap operator ^( |
160 | W lhs, W rhs) |
161 | { |
162 | return static_cast<W>( |
163 | o3tl::underlyingEnumValue<typename W::Unwrapped::Self>(lhs) |
164 | ^ o3tl::underlyingEnumValue<typename W::Unwrapped::Self>(rhs)); |
165 | } |
166 | |
167 | template<typename E> |
168 | constexpr typename o3tl::typed_flags<E>::Wrap operator &(E lhs, E rhs) { |
169 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 171, __extension__ __PRETTY_FUNCTION__)) |
170 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 171, __extension__ __PRETTY_FUNCTION__)) |
171 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 171, __extension__ __PRETTY_FUNCTION__)); |
172 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 174, __extension__ __PRETTY_FUNCTION__)) |
173 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 174, __extension__ __PRETTY_FUNCTION__)) |
174 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 174, __extension__ __PRETTY_FUNCTION__)); |
175 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
176 | o3tl::underlyingEnumValue(lhs) |
177 | & o3tl::underlyingEnumValue(rhs)); |
178 | } |
179 | |
180 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator &( |
181 | E lhs, typename o3tl::typed_flags<E>::Wrap rhs) |
182 | { |
183 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 185, __extension__ __PRETTY_FUNCTION__)) |
184 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 185, __extension__ __PRETTY_FUNCTION__)) |
185 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 185, __extension__ __PRETTY_FUNCTION__)); |
186 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
187 | o3tl::underlyingEnumValue(lhs) |
188 | & o3tl::underlyingEnumValue<E>(rhs)); |
189 | } |
190 | |
191 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator &( |
192 | typename o3tl::typed_flags<E>::Wrap lhs, E rhs) |
193 | { |
194 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 196, __extension__ __PRETTY_FUNCTION__)) |
195 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 196, __extension__ __PRETTY_FUNCTION__)) |
196 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 196, __extension__ __PRETTY_FUNCTION__)); |
197 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
198 | o3tl::underlyingEnumValue<E>(lhs) |
199 | & o3tl::underlyingEnumValue(rhs)); |
200 | } |
201 | |
202 | template<typename W> constexpr |
203 | typename o3tl::typed_flags<typename W::Unwrapped::Self>::Wrap operator &( |
204 | W lhs, W rhs) |
205 | { |
206 | return static_cast<W>( |
207 | o3tl::underlyingEnumValue<typename W::Unwrapped::Self>(lhs) |
208 | & o3tl::underlyingEnumValue<typename W::Unwrapped::Self>(rhs)); |
209 | } |
210 | |
211 | template<typename E> |
212 | constexpr typename o3tl::typed_flags<E>::Wrap operator |(E lhs, E rhs) { |
213 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 215, __extension__ __PRETTY_FUNCTION__)) |
214 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 215, __extension__ __PRETTY_FUNCTION__)) |
215 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 215, __extension__ __PRETTY_FUNCTION__)); |
216 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 218, __extension__ __PRETTY_FUNCTION__)) |
217 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 218, __extension__ __PRETTY_FUNCTION__)) |
218 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 218, __extension__ __PRETTY_FUNCTION__)); |
219 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
220 | o3tl::underlyingEnumValue(lhs) |
221 | | o3tl::underlyingEnumValue(rhs)); |
222 | } |
223 | |
224 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator |( |
225 | E lhs, typename o3tl::typed_flags<E>::Wrap rhs) |
226 | { |
227 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 229, __extension__ __PRETTY_FUNCTION__)) |
228 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 229, __extension__ __PRETTY_FUNCTION__)) |
229 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 229, __extension__ __PRETTY_FUNCTION__)); |
230 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
231 | o3tl::underlyingEnumValue(lhs) |
232 | | o3tl::underlyingEnumValue<E>(rhs)); |
233 | } |
234 | |
235 | template<typename E> constexpr typename o3tl::typed_flags<E>::Wrap operator |( |
236 | typename o3tl::typed_flags<E>::Wrap lhs, E rhs) |
237 | { |
238 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 240, __extension__ __PRETTY_FUNCTION__)) |
239 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 240, __extension__ __PRETTY_FUNCTION__)) |
240 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 240, __extension__ __PRETTY_FUNCTION__)); |
241 | return static_cast<typename o3tl::typed_flags<E>::Wrap>( |
242 | o3tl::underlyingEnumValue<E>(lhs) |
243 | | o3tl::underlyingEnumValue(rhs)); |
244 | } |
245 | |
246 | template<typename W> constexpr |
247 | typename o3tl::typed_flags<typename W::Unwrapped::Self>::Wrap operator |( |
248 | W lhs, W rhs) |
249 | { |
250 | return static_cast<W>( |
251 | o3tl::underlyingEnumValue<typename W::Unwrapped::Self>(lhs) |
252 | | o3tl::underlyingEnumValue<typename W::Unwrapped::Self>(rhs)); |
253 | } |
254 | |
255 | template<typename E> |
256 | inline typename o3tl::typed_flags<E>::Self operator &=(E & lhs, E rhs) { |
257 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 259, __extension__ __PRETTY_FUNCTION__)) |
258 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 259, __extension__ __PRETTY_FUNCTION__)) |
259 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 259, __extension__ __PRETTY_FUNCTION__)); |
260 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 262, __extension__ __PRETTY_FUNCTION__)) |
261 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 262, __extension__ __PRETTY_FUNCTION__)) |
262 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 262, __extension__ __PRETTY_FUNCTION__)); |
263 | lhs = lhs & rhs; |
264 | return lhs; |
265 | } |
266 | |
267 | template<typename E> |
268 | inline typename o3tl::typed_flags<E>::Self operator &=( |
269 | E & lhs, typename o3tl::typed_flags<E>::Wrap rhs) |
270 | { |
271 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 273, __extension__ __PRETTY_FUNCTION__)) |
272 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 273, __extension__ __PRETTY_FUNCTION__)) |
273 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 273, __extension__ __PRETTY_FUNCTION__)); |
274 | lhs = lhs & rhs; |
275 | return lhs; |
276 | } |
277 | |
278 | template<typename E> |
279 | inline typename o3tl::typed_flags<E>::Self operator |=(E & lhs, E rhs) { |
280 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 282, __extension__ __PRETTY_FUNCTION__)) |
281 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 282, __extension__ __PRETTY_FUNCTION__)) |
282 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 282, __extension__ __PRETTY_FUNCTION__)); |
283 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 285, __extension__ __PRETTY_FUNCTION__)) |
284 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 285, __extension__ __PRETTY_FUNCTION__)) |
285 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 285, __extension__ __PRETTY_FUNCTION__)); |
286 | lhs = lhs | rhs; |
287 | return lhs; |
288 | } |
289 | |
290 | template<typename E> |
291 | inline typename o3tl::typed_flags<E>::Self operator |=( |
292 | E & lhs, typename o3tl::typed_flags<E>::Wrap rhs) |
293 | { |
294 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 296, __extension__ __PRETTY_FUNCTION__)) |
295 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 296, __extension__ __PRETTY_FUNCTION__)) |
296 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 296, __extension__ __PRETTY_FUNCTION__)); |
297 | lhs = lhs | rhs; |
298 | return lhs; |
299 | } |
300 | |
301 | template<typename E> |
302 | inline typename o3tl::typed_flags<E>::Self operator ^=(E & lhs, E rhs) { |
303 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 305, __extension__ __PRETTY_FUNCTION__)) |
304 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 305, __extension__ __PRETTY_FUNCTION__)) |
305 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 305, __extension__ __PRETTY_FUNCTION__)); |
306 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 308, __extension__ __PRETTY_FUNCTION__)) |
307 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 308, __extension__ __PRETTY_FUNCTION__)) |
308 | o3tl::underlyingEnumValue(rhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(rhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(rhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 308, __extension__ __PRETTY_FUNCTION__)); |
309 | lhs = lhs ^ rhs; |
310 | return lhs; |
311 | } |
312 | |
313 | template<typename E> |
314 | inline typename o3tl::typed_flags<E>::Self operator ^=( |
315 | E & lhs, typename o3tl::typed_flags<E>::Wrap rhs) |
316 | { |
317 | assert((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 319, __extension__ __PRETTY_FUNCTION__)) |
318 | o3tl::detail::isNonNegative((static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 319, __extension__ __PRETTY_FUNCTION__)) |
319 | o3tl::underlyingEnumValue(lhs)))(static_cast <bool> (o3tl::detail::isNonNegative( o3tl:: underlyingEnumValue(lhs))) ? void (0) : __assert_fail ("o3tl::detail::isNonNegative( o3tl::underlyingEnumValue(lhs))" , "/home/maarten/src/libreoffice/core/include/o3tl/typed_flags_set.hxx" , 319, __extension__ __PRETTY_FUNCTION__)); |
320 | lhs = lhs ^ rhs; |
321 | return lhs; |
322 | } |
323 | |
324 | #endif /* INCLUDED_O3TL_TYPED_FLAGS_SET_HXX */ |
325 | |
326 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |
1 | /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
2 | /* |
3 | * This file is part of the LibreOffice project. |
4 | * |
5 | * This Source Code Form is subject to the terms of the Mozilla Public |
6 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
7 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. |
8 | * |
9 | * This file incorporates work covered by the following license notice: |
10 | * |
11 | * Licensed to the Apache Software Foundation (ASF) under one or more |
12 | * contributor license agreements. See the NOTICE file distributed |
13 | * with this work for additional information regarding copyright |
14 | * ownership. The ASF licenses this file to you under the Apache |
15 | * License, Version 2.0 (the "License"); you may not use this file |
16 | * except in compliance with the License. You may obtain a copy of |
17 | * the License at http://www.apache.org/licenses/LICENSE-2.0 . |
18 | */ |
19 | |
20 | #ifndef INCLUDED_VCL_OUTDEV_HXX |
21 | #define INCLUDED_VCL_OUTDEV_HXX |
22 | |
23 | #include <tools/gen.hxx> |
24 | #include <tools/ref.hxx> |
25 | #include <tools/solar.h> |
26 | #include <tools/color.hxx> |
27 | #include <tools/poly.hxx> |
28 | #include <o3tl/typed_flags_set.hxx> |
29 | #include <vcl/bitmap.hxx> |
30 | #include <vcl/cairo.hxx> |
31 | #include <vcl/devicecoordinate.hxx> |
32 | #include <vcl/dllapi.h> |
33 | #include <vcl/font.hxx> |
34 | #include <vcl/region.hxx> |
35 | #include <vcl/mapmod.hxx> |
36 | #include <vcl/wall.hxx> |
37 | #include <vcl/metaactiontypes.hxx> |
38 | #include <vcl/salnativewidgets.hxx> |
39 | #include <vcl/outdevstate.hxx> |
40 | #include <vcl/outdevmap.hxx> |
41 | #include <vcl/vclreferencebase.hxx> |
42 | |
43 | #include <basegfx/numeric/ftools.hxx> |
44 | #include <basegfx/vector/b2enums.hxx> |
45 | #include <basegfx/polygon/b2dpolypolygon.hxx> |
46 | |
47 | #include <unotools/fontdefs.hxx> |
48 | |
49 | #include <com/sun/star/drawing/LineCap.hpp> |
50 | #include <com/sun/star/uno/Reference.h> |
51 | |
52 | #include <memory> |
53 | #include <vector> |
54 | |
55 | struct ImplOutDevData; |
56 | class LogicalFontInstance; |
57 | struct SystemGraphicsData; |
58 | class ImplFontCache; |
59 | class PhysicalFontCollection; |
60 | class ImplDeviceFontList; |
61 | class ImplDeviceFontSizeList; |
62 | class ImplMultiTextLineInfo; |
63 | class SalGraphics; |
64 | class Gradient; |
65 | class Hatch; |
66 | class AllSettings; |
67 | class BitmapReadAccess; |
68 | class BitmapEx; |
69 | class Image; |
70 | class TextRectInfo; |
71 | class FontMetric; |
72 | class GDIMetaFile; |
73 | class GfxLink; |
74 | namespace tools { |
75 | class Line; |
76 | } |
77 | class LineInfo; |
78 | class AlphaMask; |
79 | class FontCharMap; |
80 | class SalLayout; |
81 | class ImplLayoutArgs; |
82 | class VirtualDevice; |
83 | struct SalTwoRect; |
84 | class Printer; |
85 | class VCLXGraphics; |
86 | class OutDevStateStack; |
87 | class SalLayoutGlyphs; |
88 | |
89 | namespace vcl |
90 | { |
91 | class ExtOutDevData; |
92 | class ITextLayout; |
93 | struct FontCapabilities; |
94 | class TextLayoutCache; |
95 | class Window; |
96 | namespace font { |
97 | struct Feature; |
98 | } |
99 | } |
100 | |
101 | namespace basegfx { |
102 | class B2DHomMatrix; |
103 | class B2DPolygon; |
104 | class B2IVector; |
105 | typedef B2IVector B2ISize; |
106 | } |
107 | |
108 | namespace com::sun::star::awt { |
109 | class XGraphics; |
110 | } |
111 | |
112 | #if defined UNX1 |
113 | #define GLYPH_FONT_HEIGHT128 128 |
114 | #else |
115 | #define GLYPH_FONT_HEIGHT128 256 |
116 | #endif |
117 | |
118 | // Text Layout options |
119 | enum class SalLayoutFlags |
120 | { |
121 | NONE = 0x0000, |
122 | BiDiRtl = 0x0001, |
123 | BiDiStrong = 0x0002, |
124 | RightAlign = 0x0004, |
125 | DisableKerning = 0x0010, |
126 | KerningAsian = 0x0020, |
127 | Vertical = 0x0040, |
128 | KashidaJustification = 0x0800, |
129 | ForFallback = 0x2000, |
130 | GlyphItemsOnly = 0x4000, |
131 | }; |
132 | namespace o3tl |
133 | { |
134 | template<> struct typed_flags<SalLayoutFlags> : is_typed_flags<SalLayoutFlags, 0x6877> {}; |
135 | } |
136 | |
137 | typedef std::vector< tools::Rectangle > MetricVector; |
138 | |
139 | // OutputDevice-Types |
140 | |
141 | // Flags for DrawText() |
142 | enum class DrawTextFlags |
143 | { |
144 | NONE = 0x00000000, |
145 | Disable = 0x00000001, |
146 | Mnemonic = 0x00000002, |
147 | Mono = 0x00000004, |
148 | Clip = 0x00000008, |
149 | Left = 0x00000010, |
150 | Center = 0x00000020, |
151 | Right = 0x00000040, |
152 | Top = 0x00000080, |
153 | VCenter = 0x00000100, |
154 | Bottom = 0x00000200, |
155 | EndEllipsis = 0x00000400, |
156 | PathEllipsis = 0x00000800, |
157 | MultiLine = 0x00001000, |
158 | WordBreak = 0x00002000, |
159 | NewsEllipsis = 0x00004000, |
160 | WordBreakHyphenation = 0x00008000 | WordBreak, |
161 | CenterEllipsis = 0x00010000, |
162 | HideMnemonic = 0x00020000, |
163 | }; |
164 | namespace o3tl |
165 | { |
166 | template<> struct typed_flags<DrawTextFlags> : is_typed_flags<DrawTextFlags, 0x3ffff> {}; |
167 | } |
168 | |
169 | // Flags for DrawImage(), these must match the definitions in css::awt::ImageDrawMode |
170 | enum class DrawImageFlags |
171 | { |
172 | NONE = 0x0000, |
173 | Disable = 0x0001, |
174 | Highlight = 0x0002, |
175 | Deactive = 0x0004, |
176 | ColorTransform = 0x0008, |
177 | SemiTransparent = 0x0010, |
178 | }; |
179 | namespace o3tl |
180 | { |
181 | template<> struct typed_flags<DrawImageFlags> : is_typed_flags<DrawImageFlags, 0x001f> {}; |
182 | } |
183 | |
184 | // Flags for DrawGrid() |
185 | enum class DrawGridFlags |
186 | { |
187 | NONE = 0x0000, |
188 | Dots = 0x0001, |
189 | HorzLines = 0x0002, |
190 | VertLines = 0x0004 |
191 | }; |
192 | namespace o3tl |
193 | { |
194 | template<> struct typed_flags<DrawGridFlags> : is_typed_flags<DrawGridFlags, 0x0007> {}; |
195 | } |
196 | |
197 | // DrawModes |
198 | enum class DrawModeFlags : sal_uInt32 |
199 | { |
200 | Default = 0x00000000, |
201 | BlackLine = 0x00000001, |
202 | BlackFill = 0x00000002, |
203 | BlackText = 0x00000004, |
204 | BlackBitmap = 0x00000008, |
205 | BlackGradient = 0x00000010, |
206 | GrayLine = 0x00000020, |
207 | GrayFill = 0x00000040, |
208 | GrayText = 0x00000080, |
209 | GrayBitmap = 0x00000100, |
210 | GrayGradient = 0x00000200, |
211 | NoFill = 0x00000400, |
212 | WhiteLine = 0x00000800, |
213 | WhiteFill = 0x00001000, |
214 | WhiteText = 0x00002000, |
215 | WhiteBitmap = 0x00004000, |
216 | WhiteGradient = 0x00008000, |
217 | SettingsLine = 0x00010000, |
218 | SettingsFill = 0x00020000, |
219 | SettingsText = 0x00040000, |
220 | SettingsGradient = 0x00080000, |
221 | NoTransparency = 0x00100000, |
222 | }; |
223 | namespace o3tl |
224 | { |
225 | template<> struct typed_flags<DrawModeFlags> : is_typed_flags<DrawModeFlags, 0x1fffff> {}; |
226 | } |
227 | |
228 | // Antialiasing |
229 | enum class AntialiasingFlags |
230 | { |
231 | NONE = 0x0000, |
232 | DisableText = 0x0001, |
233 | Enable = 0x0002, |
234 | PixelSnapHairline = 0x0004, |
235 | }; |
236 | namespace o3tl |
237 | { |
238 | template<> struct typed_flags<AntialiasingFlags> : is_typed_flags<AntialiasingFlags, 0x07> {}; |
239 | } |
240 | |
241 | // AddFontSubstitute() flags |
242 | enum class AddFontSubstituteFlags |
243 | { |
244 | NONE = 0x00, |
245 | ALWAYS = 0x01, |
246 | ScreenOnly = 0x02, |
247 | }; |
248 | namespace o3tl |
249 | { |
250 | template<> struct typed_flags<AddFontSubstituteFlags> : is_typed_flags<AddFontSubstituteFlags, 0x03> {}; |
251 | } |
252 | |
253 | // GetDefaultFont() flags |
254 | enum class GetDefaultFontFlags |
255 | { |
256 | NONE = 0x0000, |
257 | OnlyOne = 0x0001, |
258 | }; |
259 | namespace o3tl |
260 | { |
261 | template<> struct typed_flags<GetDefaultFontFlags> : is_typed_flags<GetDefaultFontFlags, 0x01> {}; |
262 | } |
263 | |
264 | // Flags for Invert() |
265 | enum class InvertFlags |
266 | { |
267 | NONE = 0x0000, |
268 | N50 = 0x0001, |
269 | TrackFrame = 0x0002 |
270 | }; |
271 | namespace o3tl |
272 | { |
273 | template<> struct typed_flags<InvertFlags> : is_typed_flags<InvertFlags, 0x0003> {}; |
274 | } |
275 | |
276 | enum OutDevType { OUTDEV_WINDOW, OUTDEV_PRINTER, OUTDEV_VIRDEV, OUTDEV_PDF }; |
277 | |
278 | enum class OutDevViewType { DontKnow, PrintPreview, SlideShow }; |
279 | |
280 | // OutputDevice |
281 | |
282 | typedef tools::SvRef<FontCharMap> FontCharMapRef; |
283 | |
284 | BmpMirrorFlags AdjustTwoRect( SalTwoRect& rTwoRect, const Size& rSizePix ); |
285 | void AdjustTwoRect( SalTwoRect& rTwoRect, const tools::Rectangle& rValidSrcRect ); |
286 | |
287 | class OutputDevice; |
288 | |
289 | namespace vcl { |
290 | typedef OutputDevice RenderContext; |
291 | } |
292 | |
293 | VCL_DLLPUBLIC__attribute__ ((visibility("default"))) void DrawFocusRect(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect); |
294 | |
295 | typedef struct _cairo_surface cairo_surface_t; |
296 | |
297 | /** |
298 | * Some things multiple-inherit from VclAbstractDialog and OutputDevice, |
299 | * so we need to use virtual inheritance to keep the referencing counting |
300 | * OK. |
301 | */ |
302 | class SAL_WARN_UNUSED__attribute__((warn_unused)) VCL_DLLPUBLIC__attribute__ ((visibility("default"))) OutputDevice : public virtual VclReferenceBase |
303 | { |
304 | friend class Printer; |
305 | friend class VirtualDevice; |
306 | friend class vcl::Window; |
307 | friend class WorkWindow; |
308 | friend void ImplHandleResize( vcl::Window* pWindow, long nNewWidth, long nNewHeight ); |
309 | |
310 | private: |
311 | OutputDevice(const OutputDevice&) = delete; |
312 | OutputDevice& operator=(const OutputDevice&) = delete; |
313 | |
314 | mutable SalGraphics* mpGraphics; ///< Graphics context to draw on |
315 | mutable VclPtr<OutputDevice> mpPrevGraphics; ///< Previous output device in list |
316 | mutable VclPtr<OutputDevice> mpNextGraphics; ///< Next output device in list |
317 | GDIMetaFile* mpMetaFile; |
318 | mutable rtl::Reference<LogicalFontInstance> mpFontInstance; |
319 | mutable std::shared_ptr<ImplFontCache> mxFontCache; |
320 | mutable std::shared_ptr<PhysicalFontCollection> mxFontCollection; |
321 | mutable std::unique_ptr<ImplDeviceFontList> mpDeviceFontList; |
322 | mutable std::unique_ptr<ImplDeviceFontSizeList> mpDeviceFontSizeList; |
323 | std::vector<OutDevState> maOutDevStateStack; |
324 | std::unique_ptr<ImplOutDevData> mpOutDevData; |
325 | std::vector< VCLXGraphics* >* mpUnoGraphicsList; |
326 | vcl::ExtOutDevData* mpExtOutDevData; |
327 | |
328 | // TEMP TEMP TEMP |
329 | VclPtr<VirtualDevice> mpAlphaVDev; |
330 | |
331 | /// Additional output pixel offset, applied in LogicToPixel (used by SetPixelOffset/GetPixelOffset) |
332 | long mnOutOffOrigX; |
333 | /// Additional output offset in _logical_ coordinates, applied in PixelToLogic (used by SetPixelOffset/GetPixelOffset) |
334 | long mnOutOffLogicX; |
335 | /// Additional output pixel offset, applied in LogicToPixel (used by SetPixelOffset/GetPixelOffset) |
336 | long mnOutOffOrigY; |
337 | /// Additional output offset in _logical_ coordinates, applied in PixelToLogic (used by SetPixelOffset/GetPixelOffset) |
338 | long mnOutOffLogicY; |
339 | /// Output offset for device output in pixel (pseudo window offset within window system's frames) |
340 | long mnOutOffX; |
341 | /// Output offset for device output in pixel (pseudo window offset within window system's frames) |
342 | long mnOutOffY; |
343 | long mnOutWidth; |
344 | long mnOutHeight; |
345 | sal_Int32 mnDPIX; |
346 | sal_Int32 mnDPIY; |
347 | sal_Int32 mnDPIScalePercentage; ///< For HiDPI displays, we want to draw elements for a percentage larger |
348 | /// font specific text alignment offsets in pixel units |
349 | mutable long mnTextOffX; |
350 | mutable long mnTextOffY; |
351 | mutable long mnEmphasisAscent; |
352 | mutable long mnEmphasisDescent; |
353 | DrawModeFlags mnDrawMode; |
354 | ComplexTextLayoutFlags mnTextLayoutMode; |
355 | ImplMapRes maMapRes; |
356 | ImplThresholdRes maThresRes; |
357 | const OutDevType meOutDevType; |
358 | OutDevViewType meOutDevViewType; |
359 | vcl::Region maRegion; // contains the clip region, see SetClipRegion(...) |
360 | Color maLineColor; |
361 | Color maFillColor; |
362 | vcl::Font maFont; |
363 | Color maTextColor; |
364 | Color maTextLineColor; |
365 | Color maOverlineColor; |
366 | RasterOp meRasterOp; |
367 | Wallpaper maBackground; |
368 | std::unique_ptr<AllSettings> mxSettings; |
369 | MapMode maMapMode; |
370 | Point maRefPoint; |
371 | AntialiasingFlags mnAntialiasing; |
372 | LanguageType meTextLanguage; |
373 | |
374 | mutable bool mbMap : 1; |
375 | mutable bool mbClipRegion : 1; |
376 | mutable bool mbBackground : 1; |
377 | mutable bool mbOutput : 1; |
378 | mutable bool mbDevOutput : 1; |
379 | mutable bool mbOutputClipped : 1; |
380 | mutable bool mbLineColor : 1; |
381 | mutable bool mbFillColor : 1; |
382 | mutable bool mbInitLineColor : 1; |
383 | mutable bool mbInitFillColor : 1; |
384 | mutable bool mbInitFont : 1; |
385 | mutable bool mbInitTextColor : 1; |
386 | mutable bool mbInitClipRegion : 1; |
387 | mutable bool mbClipRegionSet : 1; |
388 | mutable bool mbNewFont : 1; |
389 | mutable bool mbTextLines : 1; |
390 | mutable bool mbTextSpecial : 1; |
391 | mutable bool mbRefPoint : 1; |
392 | mutable bool mbEnableRTL : 1; |
393 | |
394 | /** @name Initialization and accessor functions |
395 | */ |
396 | ///@{ |
397 | |
398 | protected: |
399 | OutputDevice(OutDevType eOutDevType); |
400 | virtual ~OutputDevice() override; |
401 | virtual void dispose() override; |
402 | |
403 | public: |
404 | |
405 | /** Get the graphic context that the output device uses to draw on. |
406 | |
407 | If no graphics device exists, then initialize it. |
408 | |
409 | @returns SalGraphics instance. |
410 | */ |
411 | SalGraphics const *GetGraphics() const; |
412 | SalGraphics* GetGraphics(); |
413 | |
414 | void SetConnectMetaFile( GDIMetaFile* pMtf ); |
415 | GDIMetaFile* GetConnectMetaFile() const { return mpMetaFile; } |
416 | |
417 | virtual void SetSettings( const AllSettings& rSettings ); |
418 | const AllSettings& GetSettings() const { return *mxSettings; } |
419 | |
420 | SystemGraphicsData GetSystemGfxData() const; |
421 | bool SupportsCairo() const; |
422 | /// Create Surface from given cairo surface |
423 | cairo::SurfaceSharedPtr CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const; |
424 | /// Create surface with given dimensions |
425 | cairo::SurfaceSharedPtr CreateSurface(int x, int y, int width, int height) const; |
426 | /// Create Surface for given bitmap data |
427 | cairo::SurfaceSharedPtr CreateBitmapSurface(const BitmapSystemData& rData, const Size& rSize) const; |
428 | /// Return native handle for underlying surface |
429 | css::uno::Any GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& rSurface, const basegfx::B2ISize& rSize) const; |
430 | css::uno::Any GetSystemGfxDataAny() const; |
431 | |
432 | void SetRefPoint(); |
433 | void SetRefPoint( const Point& rRefPoint ); |
434 | const Point& GetRefPoint() const { return maRefPoint; } |
435 | bool IsRefPoint() const { return mbRefPoint; } |
436 | |
437 | virtual bool IsScreenComp() const { return true; } |
438 | |
439 | virtual sal_uInt16 GetBitCount() const; |
440 | |
441 | Size GetOutputSizePixel() const |
442 | { return Size( mnOutWidth, mnOutHeight ); } |
443 | long GetOutputWidthPixel() const { return mnOutWidth; } |
444 | long GetOutputHeightPixel() const { return mnOutHeight; } |
445 | long GetOutOffXPixel() const { return mnOutOffX; } |
446 | long GetOutOffYPixel() const { return mnOutOffY; } |
447 | void SetOutOffXPixel(long nOutOffX); |
448 | void SetOutOffYPixel(long nOutOffY); |
449 | |
450 | Size GetOutputSize() const |
451 | { return PixelToLogic( GetOutputSizePixel() ); } |
452 | |
453 | css::uno::Reference< css::awt::XGraphics > |
454 | CreateUnoGraphics(); |
455 | std::vector< VCLXGraphics* > *GetUnoGraphicsList() const { return mpUnoGraphicsList; } |
456 | std::vector< VCLXGraphics* > *CreateUnoGraphicsList(); |
457 | |
458 | virtual size_t GetSyncCount() const { return 0xffffffff; } |
459 | |
460 | protected: |
461 | |
462 | /** Acquire a graphics device that the output device uses to draw on. |
463 | |
464 | There is an LRU of OutputDevices that is used to get the graphics. The |
465 | actual creation of a SalGraphics instance is done via the SalFrame |
466 | implementation. |
467 | |
468 | However, the SalFrame instance will only return a valid SalGraphics |
469 | instance if it is not in use or there wasn't one in the first place. When |
470 | this happens, AcquireGraphics finds the least recently used OutputDevice |
471 | in a different frame and "steals" it (releases it then starts using it). |
472 | |
473 | If there are no frames to steal an OutputDevice's SalGraphics instance from |
474 | then it blocks until the graphics is released. |
475 | |
476 | Once it has acquired a graphics instance, then we add the OutputDevice to |
477 | the LRU. |
478 | |
479 | @returns true if was able to initialize the graphics device, false otherwise. |
480 | */ |
481 | virtual bool AcquireGraphics() const = 0; |
482 | |
483 | /** Release the graphics device, and remove it from the graphics device |
484 | list. |
485 | |
486 | @param bRelease Determines whether to release the fonts of the |
487 | physically released graphics device. |
488 | */ |
489 | virtual void ReleaseGraphics( bool bRelease = true ) = 0; |
490 | ///@} |
491 | |
492 | |
493 | /** @name Helper functions |
494 | */ |
495 | ///@{ |
496 | |
497 | public: |
498 | |
499 | /** Get the output device's DPI x-axis value. |
500 | |
501 | @returns x-axis DPI value |
502 | */ |
503 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) sal_Int32 GetDPIX() const { return mnDPIX; } |
504 | |
505 | /** Get the output device's DPI y-axis value. |
506 | |
507 | @returns y-axis DPI value |
508 | */ |
509 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) sal_Int32 GetDPIY() const { return mnDPIY; } |
510 | |
511 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void SetDPIX( sal_Int32 nDPIX ) { mnDPIX = nDPIX; } |
512 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void SetDPIY( sal_Int32 nDPIY ) { mnDPIY = nDPIY; } |
513 | |
514 | float GetDPIScaleFactor() const |
515 | { |
516 | return mnDPIScalePercentage / 100.0f; |
517 | } |
518 | |
519 | sal_Int32 GetDPIScalePercentage() const |
520 | { |
521 | return mnDPIScalePercentage; |
522 | } |
523 | |
524 | OutDevType GetOutDevType() const { return meOutDevType; } |
525 | virtual bool IsVirtual() const; |
526 | |
527 | /** Query an OutputDevice to see whether it supports a specific operation |
528 | |
529 | @returns true if operation supported, else false |
530 | */ |
531 | bool SupportsOperation( OutDevSupportType ) const; |
532 | |
533 | void SetExtOutDevData( vcl::ExtOutDevData* pExtOutDevData ) { mpExtOutDevData = pExtOutDevData; } |
534 | vcl::ExtOutDevData* GetExtOutDevData() const { return mpExtOutDevData; } |
535 | |
536 | ///@} |
537 | |
538 | public: |
539 | virtual Size GetButtonBorderSize() { return Size(1, 1); }; |
540 | virtual Color GetMonochromeButtonColor() { return COL_WHITE; } |
541 | |
542 | /** @name Direct OutputDevice drawing functions |
543 | */ |
544 | ///@{ |
545 | |
546 | public: |
547 | virtual void Flush() {} |
548 | |
549 | virtual void DrawOutDev( |
550 | const Point& rDestPt, const Size& rDestSize, |
551 | const Point& rSrcPt, const Size& rSrcSize ); |
552 | |
553 | virtual void DrawOutDev( |
554 | const Point& rDestPt, const Size& rDestSize, |
555 | const Point& rSrcPt, const Size& rSrcSize, |
556 | const OutputDevice& rOutDev ); |
557 | |
558 | virtual void CopyArea( |
559 | const Point& rDestPt, |
560 | const Point& rSrcPt, const Size& rSrcSize, |
561 | bool bWindowInvalidate = false ); |
562 | |
563 | protected: |
564 | |
565 | virtual void CopyDeviceArea( SalTwoRect& aPosAry, bool bWindowInvalidate); |
566 | |
567 | virtual tools::Rectangle GetBackgroundComponentBounds() const; |
568 | |
569 | virtual const OutputDevice* DrawOutDevDirectCheck(const OutputDevice* pSrcDev) const; |
570 | |
571 | virtual void DrawOutDevDirectProcess( const OutputDevice* pSrcDev, SalTwoRect& rPosAry, SalGraphics* pSrcGraphics ); |
572 | |
573 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void drawOutDevDirect ( const OutputDevice* pSrcDev, SalTwoRect& rPosAry ); |
574 | |
575 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) bool is_double_buffered_window() const; |
576 | |
577 | private: |
578 | |
579 | // not implemented; to detect misuses of DrawOutDev(...OutputDevice&); |
580 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawOutDev( const Point&, const Size&, const Point&, const Size&, const Printer&) = delete; |
581 | ///@} |
582 | |
583 | |
584 | /** @name OutputDevice state functions |
585 | */ |
586 | ///@{ |
587 | |
588 | public: |
589 | |
590 | void Push( PushFlags nFlags = PushFlags::ALL ); |
591 | void Pop(); |
592 | |
593 | // returns the current stack depth; that is the number of Push() calls minus the number of Pop() calls |
594 | // this should not normally be used since Push and Pop must always be used symmetrically |
595 | // however this may be e.g. a help when debugging code in which this somehow is not the case |
596 | sal_uInt32 GetGCStackDepth() const; |
597 | void ClearStack(); |
598 | |
599 | void EnableOutput( bool bEnable = true ); |
600 | bool IsOutputEnabled() const { return mbOutput; } |
601 | bool IsDeviceOutputNecessary() const { return (mbOutput && mbDevOutput); } |
602 | |
603 | void SetAntialiasing( AntialiasingFlags nMode ); |
604 | AntialiasingFlags GetAntialiasing() const { return mnAntialiasing; } |
605 | |
606 | void SetDrawMode( DrawModeFlags nDrawMode ); |
607 | DrawModeFlags GetDrawMode() const { return mnDrawMode; } |
608 | |
609 | void SetLayoutMode( ComplexTextLayoutFlags nTextLayoutMode ); |
610 | ComplexTextLayoutFlags GetLayoutMode() const { return mnTextLayoutMode; } |
611 | |
612 | void SetDigitLanguage( LanguageType ); |
613 | LanguageType GetDigitLanguage() const { return meTextLanguage; } |
614 | |
615 | void SetRasterOp( RasterOp eRasterOp ); |
616 | RasterOp GetRasterOp() const { return meRasterOp; } |
617 | |
618 | /** |
619 | If this OutputDevice is used for displaying a Print Preview |
620 | the OutDevViewType should be set to 'OutDevViewType::PrintPreview'. |
621 | |
622 | A View can then make painting decisions dependent on this OutDevViewType. |
623 | E.g. text colors need to be handled differently, dependent on whether it's a PrintPreview or not. (see #106611# for more) |
624 | */ |
625 | void SetOutDevViewType( OutDevViewType eOutDevViewType ) { meOutDevViewType=eOutDevViewType; } |
626 | OutDevViewType GetOutDevViewType() const { return meOutDevViewType; } |
627 | |
628 | void SetLineColor(); |
629 | void SetLineColor( const Color& rColor ); |
630 | const Color& GetLineColor() const { return maLineColor; } |
631 | bool IsLineColor() const { return mbLineColor; } |
632 | |
633 | void SetFillColor(); |
634 | void SetFillColor( const Color& rColor ); |
635 | const Color& GetFillColor() const { return maFillColor; } |
636 | bool IsFillColor() const { return mbFillColor; } |
637 | |
638 | void SetBackground(); |
639 | void SetBackground( const Wallpaper& rBackground ); |
640 | virtual void SaveBackground(VirtualDevice& rSaveDevice, |
641 | const Point& rPos, const Size& rSize, const Size& rBackgroundSize) const; |
642 | |
643 | const Wallpaper& GetBackground() const { return maBackground; } |
644 | virtual Color GetBackgroundColor() const; |
645 | virtual Color GetReadableFontColor(const Color& rFontColor, const Color& rBgColor) const; |
646 | bool IsBackground() const { return mbBackground; } |
647 | |
648 | void SetFont( const vcl::Font& rNewFont ); |
649 | const vcl::Font& GetFont() const { return maFont; } |
650 | |
651 | protected: |
652 | |
653 | virtual void ImplReleaseFonts(); |
654 | |
655 | private: |
656 | |
657 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void InitLineColor(); |
658 | |
659 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void InitFillColor(); |
660 | |
661 | ///@} |
662 | |
663 | |
664 | /** @name Clipping functions |
665 | */ |
666 | ///@{ |
667 | |
668 | public: |
669 | |
670 | vcl::Region GetClipRegion() const; |
671 | void SetClipRegion(); |
672 | void SetClipRegion( const vcl::Region& rRegion ); |
673 | bool SelectClipRegion( const vcl::Region&, SalGraphics* pGraphics = nullptr ); |
674 | |
675 | bool IsClipRegion() const { return mbClipRegion; } |
676 | |
677 | void MoveClipRegion( long nHorzMove, long nVertMove ); |
678 | void IntersectClipRegion( const tools::Rectangle& rRect ); |
679 | void IntersectClipRegion( const vcl::Region& rRegion ); |
680 | |
681 | virtual vcl::Region GetActiveClipRegion() const; |
682 | virtual vcl::Region GetOutputBoundsClipRegion() const; |
683 | |
684 | protected: |
685 | |
686 | virtual void InitClipRegion(); |
687 | |
688 | /** Perform actual rect clip against outdev dimensions, to generate |
689 | empty clips whenever one of the values is completely off the device. |
690 | |
691 | @param aRegion region to be clipped to the device dimensions |
692 | @returns region clipped to the device bounds |
693 | **/ |
694 | virtual vcl::Region ClipToDeviceBounds(vcl::Region aRegion) const; |
695 | virtual void ClipToPaintRegion ( tools::Rectangle& rDstRect ); |
696 | |
697 | private: |
698 | |
699 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void SetDeviceClipRegion( const vcl::Region* pRegion ); |
700 | ///@} |
701 | |
702 | public: |
703 | virtual void DrawBorder(tools::Rectangle aBorderRect); |
704 | |
705 | |
706 | /** @name Pixel functions |
707 | */ |
708 | ///@{ |
709 | |
710 | public: |
711 | |
712 | void DrawPixel( const Point& rPt ); |
713 | void DrawPixel( const Point& rPt, const Color& rColor ); |
714 | |
715 | Color GetPixel( const Point& rPt ) const; |
716 | ///@} |
717 | |
718 | |
719 | /** @name Rectangle functions |
720 | */ |
721 | ///@{ |
722 | |
723 | public: |
724 | |
725 | void DrawRect( const tools::Rectangle& rRect ); |
726 | void DrawRect( const tools::Rectangle& rRect, |
727 | sal_uLong nHorzRount, sal_uLong nVertRound ); |
728 | |
729 | /// Fill the given rectangle with checkered rectangles of size nLen x nLen using the colors aStart and aEnd |
730 | void DrawCheckered( |
731 | const Point& rPos, |
732 | const Size& rSize, |
733 | sal_uInt32 nLen = 8, |
734 | Color aStart = COL_WHITE, |
735 | Color aEnd = COL_BLACK); |
736 | |
737 | void DrawGrid( const tools::Rectangle& rRect, const Size& rDist, DrawGridFlags nFlags ); |
738 | |
739 | ///@} |
740 | |
741 | /** @name Invert functions |
742 | */ |
743 | ///@{ |
744 | public: |
745 | void Invert( const tools::Rectangle& rRect, InvertFlags nFlags = InvertFlags::NONE ); |
746 | void Invert( const tools::Polygon& rPoly, InvertFlags nFlags = InvertFlags::NONE ); |
747 | ///@} |
748 | |
749 | /** @name Line functions |
750 | */ |
751 | ///@{ |
752 | |
753 | public: |
754 | |
755 | void DrawLine( const Point& rStartPt, const Point& rEndPt ); |
756 | |
757 | void DrawLine( const Point& rStartPt, const Point& rEndPt, |
758 | const LineInfo& rLineInfo ); |
759 | |
760 | protected: |
761 | virtual void DrawHatchLine_DrawLine(const Point& rStartPoint, const Point& rEndPoint); |
762 | |
763 | private: |
764 | |
765 | /** Helper for line geometry paint with support for graphic expansion (pattern and fat_to_area) |
766 | */ |
767 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void drawLine( basegfx::B2DPolyPolygon aLinePolyPolygon, const LineInfo& rInfo ); |
768 | ///@} |
769 | |
770 | |
771 | /** @name Polyline functions |
772 | */ |
773 | ///@{ |
774 | |
775 | public: |
776 | |
777 | /** Render the given polygon as a line stroke |
778 | |
779 | The given polygon is stroked with the current LineColor, start |
780 | and end point are not automatically connected |
781 | |
782 | @see DrawPolygon |
783 | @see DrawPolyPolygon |
784 | */ |
785 | void DrawPolyLine( const tools::Polygon& rPoly ); |
786 | |
787 | void DrawPolyLine( |
788 | const basegfx::B2DPolygon&, |
789 | double fLineWidth = 0.0, |
790 | basegfx::B2DLineJoin eLineJoin = basegfx::B2DLineJoin::Round, |
791 | css::drawing::LineCap eLineCap = css::drawing::LineCap_BUTT, |
792 | double fMiterMinimumAngle = basegfx::deg2rad(15.0)); |
793 | |
794 | /** Render the given polygon as a line stroke |
795 | |
796 | The given polygon is stroked with the current LineColor, start |
797 | and end point are not automatically connected. The line is |
798 | rendered according to the specified LineInfo, e.g. supplying a |
799 | dash pattern, or a line thickness. |
800 | |
801 | @see DrawPolygon |
802 | @see DrawPolyPolygon |
803 | */ |
804 | void DrawPolyLine( const tools::Polygon& rPoly, |
805 | const LineInfo& rLineInfo ); |
806 | |
807 | // #i101491# |
808 | // Helper who tries to use SalGDI's DrawPolyLine direct and returns it's bool. |
809 | bool DrawPolyLineDirect( |
810 | const basegfx::B2DHomMatrix& rObjectTransform, |
811 | const basegfx::B2DPolygon& rB2DPolygon, |
812 | double fLineWidth = 0.0, |
813 | double fTransparency = 0.0, |
814 | const std::vector< double >* = nullptr, // MM01 |
815 | basegfx::B2DLineJoin eLineJoin = basegfx::B2DLineJoin::NONE, |
816 | css::drawing::LineCap eLineCap = css::drawing::LineCap_BUTT, |
817 | double fMiterMinimumAngle = basegfx::deg2rad(15.0)); |
818 | |
819 | private: |
820 | |
821 | // #i101491# |
822 | // Helper which holds the old line geometry creation and is extended to use AA when |
823 | // switched on. Advantage is that line geometry is only temporarily used for paint |
824 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void drawPolyLine(const tools::Polygon& rPoly, const LineInfo& rLineInfo); |
825 | |
826 | ///@} |
827 | |
828 | bool DrawPolyLineDirectInternal( |
829 | const basegfx::B2DHomMatrix& rObjectTransform, |
830 | const basegfx::B2DPolygon& rB2DPolygon, |
831 | double fLineWidth = 0.0, |
832 | double fTransparency = 0.0, |
833 | const std::vector< double >* = nullptr, // MM01 |
834 | basegfx::B2DLineJoin eLineJoin = basegfx::B2DLineJoin::NONE, |
835 | css::drawing::LineCap eLineCap = css::drawing::LineCap_BUTT, |
836 | double fMiterMinimumAngle = basegfx::deg2rad(15.0)); |
837 | |
838 | /** @name Polygon functions |
839 | */ |
840 | ///@{ |
841 | |
842 | public: |
843 | |
844 | /** Render the given polygon |
845 | |
846 | The given polygon is stroked with the current LineColor, and |
847 | filled with the current FillColor. If one of these colors are |
848 | transparent, the corresponding stroke or fill stays |
849 | invisible. Start and end point of the polygon are |
850 | automatically connected. |
851 | |
852 | @see DrawPolyLine |
853 | */ |
854 | void DrawPolygon( const tools::Polygon& rPoly ); |
855 | void DrawPolygon( const basegfx::B2DPolygon& ); |
856 | |
857 | /** Render the given poly-polygon |
858 | |
859 | The given poly-polygon is stroked with the current LineColor, |
860 | and filled with the current FillColor. If one of these colors |
861 | are transparent, the corresponding stroke or fill stays |
862 | invisible. Start and end points of the contained polygons are |
863 | automatically connected. |
864 | |
865 | @see DrawPolyLine |
866 | */ |
867 | void DrawPolyPolygon( const tools::PolyPolygon& rPolyPoly ); |
868 | void DrawPolyPolygon( const basegfx::B2DPolyPolygon& ); |
869 | |
870 | private: |
871 | |
872 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawPolygon( const tools::Polygon& rPoly, const tools::PolyPolygon* pClipPolyPoly = nullptr ); |
873 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawPolyPolygon( const tools::PolyPolygon& rPolyPoly, const tools::PolyPolygon* pClipPolyPoly ); |
874 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawPolyPolygon( sal_uInt16 nPoly, const tools::PolyPolygon& rPolyPoly ); |
875 | // #i101491# |
876 | // Helper who implements the DrawPolyPolygon functionality for basegfx::B2DPolyPolygon |
877 | // without MetaFile processing |
878 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawPolyPolygonWithB2DPolyPolygon(const basegfx::B2DPolyPolygon& rB2DPolyPoly); |
879 | ///@} |
880 | |
881 | |
882 | /** @name Curved shape functions |
883 | */ |
884 | ///@{ |
885 | |
886 | public: |
887 | |
888 | void DrawEllipse( const tools::Rectangle& rRect ); |
889 | |
890 | void DrawArc( |
891 | const tools::Rectangle& rRect, |
892 | const Point& rStartPt, const Point& rEndPt ); |
893 | |
894 | void DrawPie( |
895 | const tools::Rectangle& rRect, |
896 | const Point& rStartPt, const Point& rEndPt ); |
897 | |
898 | void DrawChord( |
899 | const tools::Rectangle& rRect, |
900 | const Point& rStartPt, const Point& rEndPt ); |
901 | |
902 | ///@} |
903 | |
904 | |
905 | /** @name Gradient functions |
906 | */ |
907 | ///@{ |
908 | |
909 | public: |
910 | void DrawGradient( const tools::Rectangle& rRect, const Gradient& rGradient ); |
911 | void DrawGradient( const tools::PolyPolygon& rPolyPoly, const Gradient& rGradient ); |
912 | |
913 | void AddGradientActions( |
914 | const tools::Rectangle& rRect, |
915 | const Gradient& rGradient, |
916 | GDIMetaFile& rMtf ); |
917 | |
918 | protected: |
919 | |
920 | virtual bool UsePolyPolygonForComplexGradient() = 0; |
921 | |
922 | virtual long GetGradientStepCount( long nMinRect ); |
923 | |
924 | private: |
925 | |
926 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawLinearGradient( const tools::Rectangle& rRect, const Gradient& rGradient, const tools::PolyPolygon* pClipPolyPoly ); |
927 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawComplexGradient( const tools::Rectangle& rRect, const Gradient& rGradient, const tools::PolyPolygon* pClipPolyPoly ); |
928 | |
929 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawGradientToMetafile( const tools::PolyPolygon& rPolyPoly, const Gradient& rGradient ); |
930 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawLinearGradientToMetafile( const tools::Rectangle& rRect, const Gradient& rGradient ); |
931 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawComplexGradientToMetafile( const tools::Rectangle& rRect, const Gradient& rGradient ); |
932 | |
933 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long GetGradientSteps( const Gradient& rGradient, const tools::Rectangle& rRect, bool bMtf, bool bComplex=false ); |
934 | |
935 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) Color GetSingleColorGradientFill(); |
936 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void SetGrayscaleColors( Gradient &rGradient ); |
937 | ///@} |
938 | |
939 | |
940 | /** @name Hatch functions |
941 | */ |
942 | ///@{ |
943 | |
944 | public: |
945 | |
946 | #ifdef _MSC_VER |
947 | void DrawHatch( const tools::PolyPolygon& rPolyPoly, const ::Hatch& rHatch ); |
948 | void AddHatchActions( const tools::PolyPolygon& rPolyPoly, |
949 | const ::Hatch& rHatch, |
950 | GDIMetaFile& rMtf ); |
951 | #else |
952 | void DrawHatch( const tools::PolyPolygon& rPolyPoly, const Hatch& rHatch ); |
953 | void AddHatchActions( const tools::PolyPolygon& rPolyPoly, |
954 | const Hatch& rHatch, |
955 | GDIMetaFile& rMtf ); |
956 | #endif |
957 | |
958 | void DrawHatch( const tools::PolyPolygon& rPolyPoly, const Hatch& rHatch, bool bMtf ); |
959 | |
960 | private: |
961 | |
962 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void CalcHatchValues( const tools::Rectangle& rRect, long nDist, sal_uInt16 nAngle10, Point& rPt1, Point& rPt2, Size& rInc, Point& rEndPt1 ); |
963 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawHatchLine( const tools::Line& rLine, const tools::PolyPolygon& rPolyPoly, Point* pPtBuffer, bool bMtf ); |
964 | ///@} |
965 | |
966 | |
967 | /** @name Wallpaper functions |
968 | */ |
969 | ///@{ |
970 | |
971 | public: |
972 | void DrawWallpaper( const tools::Rectangle& rRect, const Wallpaper& rWallpaper ); |
973 | |
974 | void Erase(); |
975 | void Erase(const tools::Rectangle& rRect); |
976 | |
977 | protected: |
978 | void DrawGradientWallpaper( long nX, long nY, long nWidth, long nHeight, const Wallpaper& rWallpaper ); |
979 | |
980 | private: |
981 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawWallpaper( long nX, long nY, long nWidth, long nHeight, const Wallpaper& rWallpaper ); |
982 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawColorWallpaper( long nX, long nY, long nWidth, long nHeight, const Wallpaper& rWallpaper ); |
983 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawBitmapWallpaper( long nX, long nY, long nWidth, long nHeight, const Wallpaper& rWallpaper ); |
984 | ///@} |
985 | |
986 | |
987 | /** @name Text functions |
988 | */ |
989 | ///@{ |
990 | |
991 | public: |
992 | |
993 | void DrawText( const Point& rStartPt, const OUString& rStr, |
994 | sal_Int32 nIndex = 0, sal_Int32 nLen = -1, |
995 | MetricVector* pVector = nullptr, OUString* pDisplayText = nullptr, |
996 | const SalLayoutGlyphs* pLayoutCache = nullptr ); |
997 | |
998 | void DrawText( const tools::Rectangle& rRect, |
999 | const OUString& rStr, DrawTextFlags nStyle = DrawTextFlags::NONE, |
1000 | MetricVector* pVector = nullptr, OUString* pDisplayText = nullptr, |
1001 | vcl::ITextLayout* _pTextLayout = nullptr ); |
1002 | |
1003 | static void ImplDrawText( OutputDevice& rTargetDevice, const tools::Rectangle& rRect, |
1004 | const OUString& rOrigStr, DrawTextFlags nStyle, |
1005 | MetricVector* pVector, OUString* pDisplayText, vcl::ITextLayout& _rLayout ); |
1006 | |
1007 | void ImplDrawText( SalLayout& ); |
1008 | |
1009 | void ImplDrawTextBackground( const SalLayout& ); |
1010 | |
1011 | void DrawCtrlText( const Point& rPos, const OUString& rStr, |
1012 | sal_Int32 nIndex = 0, sal_Int32 nLen = -1, |
1013 | DrawTextFlags nStyle = DrawTextFlags::Mnemonic, MetricVector* pVector = nullptr, OUString* pDisplayText = nullptr, |
1014 | const SalLayoutGlyphs* pGlyphs = nullptr); |
1015 | |
1016 | void DrawTextLine( const Point& rPos, long nWidth, |
1017 | FontStrikeout eStrikeout, |
1018 | FontLineStyle eUnderline, |
1019 | FontLineStyle eOverline, |
1020 | bool bUnderlineAbove = false ); |
1021 | |
1022 | void ImplDrawTextLine( long nBaseX, long nX, long nY, DeviceCoordinate nWidth, |
1023 | FontStrikeout eStrikeout, FontLineStyle eUnderline, |
1024 | FontLineStyle eOverline, bool bUnderlineAbove ); |
1025 | |
1026 | void ImplDrawTextLines( SalLayout&, FontStrikeout eStrikeout, FontLineStyle eUnderline, |
1027 | FontLineStyle eOverline, bool bWordLine, bool bUnderlineAbove ); |
1028 | |
1029 | void DrawWaveLine( const Point& rStartPos, const Point& rEndPos, long nLineWidth = 1 ); |
1030 | |
1031 | bool ImplDrawRotateText( SalLayout& ); |
1032 | |
1033 | tools::Rectangle GetTextRect( const tools::Rectangle& rRect, |
1034 | const OUString& rStr, DrawTextFlags nStyle = DrawTextFlags::WordBreak, |
1035 | TextRectInfo* pInfo = nullptr, |
1036 | const vcl::ITextLayout* _pTextLayout = nullptr ) const; |
1037 | |
1038 | /** Return the exact bounding rectangle of rStr. |
1039 | |
1040 | The text is then drawn exactly from rRect.TopLeft() to |
1041 | rRect.BottomRight(), don't assume that rRect.TopLeft() is [0, 0]. |
1042 | |
1043 | Please note that you don't always want to use GetTextBoundRect(); in |
1044 | many cases you actually want to use GetTextHeight(), because |
1045 | GetTextBoundRect() gives you the exact bounding rectangle regardless |
1046 | what is the baseline of the text. |
1047 | |
1048 | Code snippet to get just exactly the text (no filling around that) as |
1049 | a bitmap via a VirtualDevice (regardless what is the baseline): |
1050 | |
1051 | <code> |
1052 | VirtualDevice aDevice; |
1053 | vcl::Font aFont = aDevice.GetFont(); |
1054 | aFont.SetSize(Size(0, 96)); |
1055 | aFont.SetColor(COL_BLACK); |
1056 | aDevice.SetFont(aFont); |
1057 | aDevice.Erase(); |
1058 | |
1059 | tools::Rectangle aRect; |
1060 | aDevice.GetTextBoundRect(aRect, aText); |
1061 | aDevice.SetOutputSize(Size(aRect.BottomRight().X() + 1, aRect.BottomRight().Y() + 1)); |
1062 | aDevice.SetBackground(Wallpaper(COL_TRANSPARENT)); |
1063 | aDevice.DrawText(Point(0,0), aText); |
1064 | |
1065 | // exactly only the text, regardless of the baseline |
1066 | Bitmap aBitmap(aDevice.GetBitmap(aRect.TopLeft(), aRect.GetSize())); |
1067 | </code> |
1068 | |
1069 | Code snippet to get the text as a bitmap via a Virtual device that |
1070 | contains even the filling so that the baseline is always preserved |
1071 | (ie. the text will not jump up and down according to whether it |
1072 | contains 'y' or not etc.) |
1073 | |
1074 | <code> |
1075 | VirtualDevice aDevice; |
1076 | // + the appropriate font / device setup, see above |
1077 | |
1078 | aDevice.SetOutputSize(Size(aDevice.GetTextWidth(aText), aDevice.GetTextHeight())); |
1079 | aDevice.SetBackground(Wallpaper(COL_TRANSPARENT)); |
1080 | aDevice.DrawText(Point(0,0), aText); |
1081 | |
1082 | // bitmap that contains even the space around the text, |
1083 | // that means, preserves the baseline etc. |
1084 | Bitmap aBitmap(aDevice.GetBitmap(Point(0, 0), aDevice.GetOutputSize())); |
1085 | </code> |
1086 | */ |
1087 | bool GetTextBoundRect( tools::Rectangle& rRect, |
1088 | const OUString& rStr, sal_Int32 nBase = 0, sal_Int32 nIndex = 0, sal_Int32 nLen = -1, |
1089 | sal_uLong nLayoutWidth = 0, const long* pDXArray = nullptr, |
1090 | const SalLayoutGlyphs* pGlyphs = nullptr ) const; |
1091 | |
1092 | tools::Rectangle ImplGetTextBoundRect( const SalLayout& ); |
1093 | |
1094 | bool GetTextOutline( tools::PolyPolygon&, |
1095 | const OUString& rStr ) const; |
1096 | |
1097 | bool GetTextOutlines( PolyPolyVector&, |
1098 | const OUString& rStr, sal_Int32 nBase = 0, sal_Int32 nIndex = 0, |
1099 | sal_Int32 nLen = -1, |
1100 | sal_uLong nLayoutWidth = 0, const long* pDXArray = nullptr ) const; |
1101 | |
1102 | bool GetTextOutlines( basegfx::B2DPolyPolygonVector &rVector, |
1103 | const OUString& rStr, sal_Int32 nBase, sal_Int32 nIndex = 0, |
1104 | sal_Int32 nLen = -1, |
1105 | sal_uLong nLayoutWidth = 0, const long* pDXArray = nullptr ) const; |
1106 | |
1107 | |
1108 | OUString GetEllipsisString( const OUString& rStr, long nMaxWidth, |
1109 | DrawTextFlags nStyle = DrawTextFlags::EndEllipsis ) const; |
1110 | |
1111 | long GetCtrlTextWidth( const OUString& rStr, |
1112 | const SalLayoutGlyphs* pLayoutCache = nullptr ) const; |
1113 | |
1114 | static OUString GetNonMnemonicString( const OUString& rStr, sal_Int32& rMnemonicPos ); |
1115 | |
1116 | static OUString GetNonMnemonicString( const OUString& rStr ) |
1117 | { sal_Int32 nDummy; return GetNonMnemonicString( rStr, nDummy ); } |
1118 | |
1119 | /** Generate MetaTextActions for the text rect |
1120 | |
1121 | This method splits up the text rect into multiple |
1122 | MetaTextActions, one for each line of text. This is comparable |
1123 | to AddGradientActions(), which splits up a gradient into its |
1124 | constituent polygons. Parameter semantics fully compatible to |
1125 | DrawText(). |
1126 | */ |
1127 | void AddTextRectActions( const tools::Rectangle& rRect, |
1128 | const OUString& rOrigStr, |
1129 | DrawTextFlags nStyle, |
1130 | GDIMetaFile& rMtf ); |
1131 | |
1132 | void SetTextColor( const Color& rColor ); |
1133 | const Color& GetTextColor() const { return maTextColor; } |
1134 | |
1135 | void SetTextFillColor(); |
1136 | void SetTextFillColor( const Color& rColor ); |
1137 | Color GetTextFillColor() const; |
1138 | bool IsTextFillColor() const { return !maFont.IsTransparent(); } |
1139 | |
1140 | void SetTextLineColor(); |
1141 | void SetTextLineColor( const Color& rColor ); |
1142 | const Color& GetTextLineColor() const { return maTextLineColor; } |
1143 | bool IsTextLineColor() const { return (maTextLineColor.GetTransparency() == 0); } |
1144 | |
1145 | void SetOverlineColor(); |
1146 | void SetOverlineColor( const Color& rColor ); |
1147 | const Color& GetOverlineColor() const { return maOverlineColor; } |
1148 | bool IsOverlineColor() const { return (maOverlineColor.GetTransparency() == 0); } |
1149 | |
1150 | void SetTextAlign( TextAlign eAlign ); |
1151 | TextAlign GetTextAlign() const { return maFont.GetAlignment(); } |
1152 | |
1153 | /** Width of the text. |
1154 | |
1155 | See also GetTextBoundRect() for more explanation + code examples. |
1156 | */ |
1157 | long GetTextWidth( const OUString& rStr, sal_Int32 nIndex = 0, sal_Int32 nLen = -1, |
1158 | vcl::TextLayoutCache const* = nullptr, |
1159 | SalLayoutGlyphs const*const pLayoutCache = nullptr) const; |
1160 | |
1161 | /** Height where any character of the current font fits; in logic coordinates. |
1162 | |
1163 | See also GetTextBoundRect() for more explanation + code examples. |
1164 | */ |
1165 | long GetTextHeight() const; |
1166 | float approximate_digit_width() const; |
1167 | |
1168 | void DrawTextArray( const Point& rStartPt, const OUString& rStr, |
1169 | const long* pDXAry, |
1170 | sal_Int32 nIndex = 0, |
1171 | sal_Int32 nLen = -1, |
1172 | SalLayoutFlags flags = SalLayoutFlags::NONE, |
1173 | const SalLayoutGlyphs* pLayoutCache = nullptr); |
1174 | long GetTextArray( const OUString& rStr, long* pDXAry, |
1175 | sal_Int32 nIndex = 0, sal_Int32 nLen = -1, |
1176 | vcl::TextLayoutCache const* = nullptr, |
1177 | SalLayoutGlyphs const*const pLayoutCache = nullptr) const; |
1178 | |
1179 | void GetCaretPositions( const OUString&, long* pCaretXArray, |
1180 | sal_Int32 nIndex, sal_Int32 nLen, |
1181 | const SalLayoutGlyphs* pGlyphs = nullptr ) const; |
1182 | void DrawStretchText( const Point& rStartPt, sal_uLong nWidth, |
1183 | const OUString& rStr, |
1184 | sal_Int32 nIndex = 0, sal_Int32 nLen = -1); |
1185 | sal_Int32 GetTextBreak( const OUString& rStr, long nTextWidth, |
1186 | sal_Int32 nIndex, sal_Int32 nLen = -1, |
1187 | long nCharExtra = 0, |
1188 | vcl::TextLayoutCache const* = nullptr, |
1189 | const SalLayoutGlyphs* pGlyphs = nullptr) const; |
1190 | sal_Int32 GetTextBreak( const OUString& rStr, long nTextWidth, |
1191 | sal_Unicode nExtraChar, sal_Int32& rExtraCharPos, |
1192 | sal_Int32 nIndex, sal_Int32 nLen, |
1193 | long nCharExtra, |
1194 | vcl::TextLayoutCache const* = nullptr) const; |
1195 | static std::shared_ptr<vcl::TextLayoutCache> CreateTextLayoutCache(OUString const&); |
1196 | |
1197 | protected: |
1198 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplInitTextLineSize(); |
1199 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplInitAboveTextLineSize(); |
1200 | static |
1201 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long ImplGetTextLines( ImplMultiTextLineInfo& rLineInfo, long nWidth, const OUString& rStr, DrawTextFlags nStyle, const vcl::ITextLayout& _rLayout ); |
1202 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) float approximate_char_width() const; |
1203 | private: |
1204 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplInitTextColor(); |
1205 | |
1206 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawTextDirect( SalLayout&, bool bTextLines); |
1207 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawSpecialText( SalLayout& ); |
1208 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawTextRect( long nBaseX, long nBaseY, long nX, long nY, long nWidth, long nHeight ); |
1209 | |
1210 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) static void ImplDrawWavePixel( long nOriginX, long nOriginY, long nCurX, long nCurY, short nOrientation, SalGraphics* pGraphics, OutputDevice const * pOutDev, |
1211 | bool bDrawPixAsRect, long nPixWidth, long nPixHeight ); |
1212 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawWaveLine( long nBaseX, long nBaseY, long nStartX, long nStartY, long nWidth, long nHeight, long nLineWidth, short nOrientation, const Color& rColor ); |
1213 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawWaveTextLine( long nBaseX, long nBaseY, long nX, long nY, long nWidth, FontLineStyle eTextLine, Color aColor, bool bIsAbove ); |
1214 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawStraightTextLine( long nBaseX, long nBaseY, long nX, long nY, long nWidth, FontLineStyle eTextLine, Color aColor, bool bIsAbove ); |
1215 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawStrikeoutLine( long nBaseX, long nBaseY, long nX, long nY, long nWidth, FontStrikeout eStrikeout, Color aColor ); |
1216 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawStrikeoutChar( long nBaseX, long nBaseY, long nX, long nY, long nWidth, FontStrikeout eStrikeout, Color aColor ); |
1217 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawMnemonicLine( long nX, long nY, long nWidth ); |
1218 | |
1219 | |
1220 | ///@} |
1221 | |
1222 | |
1223 | /** @name Font functions |
1224 | */ |
1225 | ///@{ |
1226 | |
1227 | public: |
1228 | |
1229 | FontMetric GetDevFont( int nDevFontIndex ) const; |
1230 | int GetDevFontCount() const; |
1231 | |
1232 | bool IsFontAvailable( const OUString& rFontName ) const; |
1233 | |
1234 | Size GetDevFontSize( const vcl::Font& rFont, int nSizeIndex ) const; |
1235 | int GetDevFontSizeCount( const vcl::Font& ) const; |
1236 | |
1237 | bool AddTempDevFont( const OUString& rFileURL, const OUString& rFontName ); |
1238 | void RefreshFontData( const bool bNewFontLists ); |
1239 | |
1240 | FontMetric GetFontMetric() const; |
1241 | FontMetric GetFontMetric( const vcl::Font& rFont ) const; |
1242 | |
1243 | bool GetFontCharMap( FontCharMapRef& rxFontCharMap ) const; |
1244 | bool GetFontCapabilities( vcl::FontCapabilities& rFontCapabilities ) const; |
1245 | |
1246 | bool GetFontFeatures(std::vector<vcl::font::Feature>& rFontFeatures) const; |
1247 | |
1248 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplGetEmphasisMark( tools::PolyPolygon& rPolyPoly, bool& rPolyLine, tools::Rectangle& rRect1, tools::Rectangle& rRect2, |
1249 | long& rYOff, long& rWidth, FontEmphasisMark eEmphasis, long nHeight ); |
1250 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) static FontEmphasisMark |
1251 | ImplGetEmphasisMarkStyle( const vcl::Font& rFont ); |
1252 | |
1253 | bool GetGlyphBoundRects( const Point& rOrigin, const OUString& rStr, int nIndex, |
1254 | int nLen, MetricVector& rVector ); |
1255 | |
1256 | sal_Int32 HasGlyphs( const vcl::Font& rFont, const OUString& rStr, |
1257 | sal_Int32 nIndex = 0, sal_Int32 nLen = -1 ) const; |
1258 | |
1259 | long GetMinKashida() const; |
1260 | |
1261 | // i60594 |
1262 | // validate kashida positions against the current font |
1263 | // returns count of invalid kashida positions |
1264 | sal_Int32 ValidateKashidas( const OUString& rTxt, sal_Int32 nIdx, sal_Int32 nLen, |
1265 | sal_Int32 nKashCount, // number of suggested kashida positions (in) |
1266 | const sal_Int32* pKashidaPos, // suggested kashida positions (in) |
1267 | sal_Int32* pKashidaPosDropped // invalid kashida positions (out) |
1268 | ) const; |
1269 | |
1270 | static void BeginFontSubstitution(); |
1271 | static void EndFontSubstitution(); |
1272 | static void AddFontSubstitute( const OUString& rFontName, |
1273 | const OUString& rReplaceFontName, |
1274 | AddFontSubstituteFlags nFlags ); |
1275 | static void RemoveFontsSubstitute(); |
1276 | |
1277 | static vcl::Font GetDefaultFont( DefaultFontType nType, |
1278 | LanguageType eLang, |
1279 | GetDefaultFontFlags nFlags, |
1280 | const OutputDevice* pOutDev = nullptr ); |
1281 | |
1282 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplInitFontList() const; |
1283 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplUpdateFontData(); |
1284 | |
1285 | //drop font data for all outputdevices. |
1286 | //If bNewFontLists is true then empty lists of system fonts |
1287 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) static void ImplClearAllFontData( bool bNewFontLists ); |
1288 | //fetch font data for all outputdevices |
1289 | //If bNewFontLists is true then fetch lists of system fonts |
1290 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) static void ImplRefreshAllFontData( bool bNewFontLists ); |
1291 | //drop and fetch font data for all outputdevices |
1292 | //If bNewFontLists is true then drop and refetch lists of system fonts |
1293 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) static void ImplUpdateAllFontData( bool bNewFontLists ); |
1294 | |
1295 | // Lock font updates for all output devices |
1296 | static void LockFontUpdates(bool bLock); |
1297 | |
1298 | protected: |
1299 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) const LogicalFontInstance* GetFontInstance() const; |
1300 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long GetEmphasisAscent() const { return mnEmphasisAscent; } |
1301 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long GetEmphasisDescent() const { return mnEmphasisDescent; } |
1302 | |
1303 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) bool InitFont() const; |
1304 | virtual void SetFontOrientation( LogicalFontInstance* const pFontInstance ) const; |
1305 | virtual long GetFontExtLeading() const; |
1306 | |
1307 | virtual void ImplClearFontData(bool bNewFontLists); |
1308 | virtual void ImplRefreshFontData(bool bNewFontLists); |
1309 | void ReleaseFontCache(); |
1310 | void ReleaseFontCollection(); |
1311 | void SetFontCollectionFromSVData(); |
1312 | void ResetNewFontCache(); |
1313 | |
1314 | private: |
1315 | |
1316 | typedef void ( OutputDevice::* FontUpdateHandler_t )( bool ); |
1317 | |
1318 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) bool ImplNewFont() const; |
1319 | |
1320 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) static void ImplUpdateFontDataForAllFrames( FontUpdateHandler_t pHdl, bool bNewFontLists ); |
1321 | |
1322 | static |
1323 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) OUString ImplGetEllipsisString( const OutputDevice& rTargetDevice, const OUString& rStr, |
1324 | long nMaxWidth, DrawTextFlags nStyle, const vcl::ITextLayout& _rLayout ); |
1325 | |
1326 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawEmphasisMark( long nBaseX, long nX, long nY, const tools::PolyPolygon& rPolyPoly, bool bPolyLine, const tools::Rectangle& rRect1, const tools::Rectangle& rRect2 ); |
1327 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplDrawEmphasisMarks( SalLayout& ); |
1328 | ///@} |
1329 | |
1330 | |
1331 | /** @name Layout functions |
1332 | */ |
1333 | ///@{ |
1334 | |
1335 | public: |
1336 | |
1337 | // tells whether this output device is RTL in an LTR UI or LTR in a RTL UI |
1338 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) bool ImplIsAntiparallel() const ; |
1339 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ReMirror( Point &rPoint ) const; |
1340 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ReMirror( tools::Rectangle &rRect ) const; |
1341 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ReMirror( vcl::Region &rRegion ) const; |
1342 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) bool ImplIsRecordLayout() const; |
1343 | virtual bool HasMirroredGraphics() const; |
1344 | std::unique_ptr<SalLayout> |
1345 | ImplLayout( const OUString&, sal_Int32 nIndex, sal_Int32 nLen, |
1346 | const Point& rLogicPos = Point(0,0), long nLogicWidth=0, |
1347 | const long* pLogicDXArray=nullptr, SalLayoutFlags flags = SalLayoutFlags::NONE, |
1348 | vcl::TextLayoutCache const* = nullptr, |
1349 | const SalLayoutGlyphs* pGlyphs = nullptr) const; |
1350 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) ImplLayoutArgs ImplPrepareLayoutArgs( OUString&, const sal_Int32 nIndex, const sal_Int32 nLen, |
1351 | DeviceCoordinate nPixelWidth, const DeviceCoordinate* pPixelDXArray, |
1352 | SalLayoutFlags flags = SalLayoutFlags::NONE, |
1353 | vcl::TextLayoutCache const* = nullptr) const; |
1354 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) std::unique_ptr<SalLayout> |
1355 | ImplGlyphFallbackLayout( std::unique_ptr<SalLayout>, ImplLayoutArgs& ) const; |
1356 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) std::unique_ptr<SalLayout> |
1357 | getFallbackLayout( |
1358 | LogicalFontInstance* pLogicalFont, int nFallbackLevel, |
1359 | ImplLayoutArgs& rLayoutArgs) const; |
1360 | |
1361 | |
1362 | // Enabling/disabling RTL only makes sense for OutputDevices that use a mirroring SalGraphicsLayout |
1363 | virtual void EnableRTL( bool bEnable = true); |
1364 | bool IsRTLEnabled() const { return mbEnableRTL; } |
1365 | |
1366 | bool GetTextIsRTL( const OUString&, sal_Int32 nIndex, sal_Int32 nLen ) const; |
1367 | |
1368 | ///@} |
1369 | |
1370 | |
1371 | /** @name Bitmap functions |
1372 | */ |
1373 | ///@{ |
1374 | |
1375 | public: |
1376 | |
1377 | /** @overload |
1378 | void DrawBitmap( |
1379 | const Point& rDestPt, |
1380 | const Size& rDestSize, |
1381 | const Point& rSrcPtPixel, |
1382 | const Size& rSecSizePixel, |
1383 | const Bitmap& rBitmap, |
1384 | MetaActionType nAction = MetaActionType::BMPSCALEPART) |
1385 | */ |
1386 | void DrawBitmap( |
1387 | const Point& rDestPt, |
1388 | const Bitmap& rBitmap ); |
1389 | |
1390 | /** @overload |
1391 | void DrawBitmap( |
1392 | const Point& rDestPt, |
1393 | const Size& rDestSize, |
1394 | const Point& rSrcPtPixel, |
1395 | const Size& rSecSizePixel, |
1396 | const Bitmap& rBitmap, |
1397 | MetaActionType nAction = MetaActionType::BMPSCALEPART) |
1398 | */ |
1399 | void DrawBitmap( |
1400 | const Point& rDestPt, |
1401 | const Size& rDestSize, |
1402 | const Bitmap& rBitmap ); |
1403 | |
1404 | void DrawBitmap( |
1405 | const Point& rDestPt, |
1406 | const Size& rDestSize, |
1407 | const Point& rSrcPtPixel, |
1408 | const Size& rSrcSizePixel, |
1409 | const Bitmap& rBitmap, |
1410 | MetaActionType nAction = MetaActionType::BMPSCALEPART ); |
1411 | |
1412 | /** @overload |
1413 | void DrawBitmapEx( |
1414 | const Point& rDestPt, |
1415 | const Size& rDestSize, |
1416 | const Point& rSrcPtPixel, |
1417 | const Size& rSecSizePixel, |
1418 | const BitmapEx& rBitmapEx, |
1419 | MetaActionType nAction = MetaActionType::BMPEXSCALEPART) |
1420 | */ |
1421 | void DrawBitmapEx( |
1422 | const Point& rDestPt, |
1423 | const BitmapEx& rBitmapEx ); |
1424 | |
1425 | |
1426 | /** @overload |
1427 | void DrawBitmapEx( |
1428 | const Point& rDestPt, |
1429 | const Size& rDestSize, |
1430 | const Point& rSrcPtPixel, |
1431 | const Size& rSecSizePixel, |
1432 | const BitmapEx& rBitmapEx, |
1433 | MetaActionType nAction = MetaActionType::BMPEXSCALEPART) |
1434 | */ |
1435 | void DrawBitmapEx( |
1436 | const Point& rDestPt, |
1437 | const Size& rDestSize, |
1438 | const BitmapEx& rBitmapEx ); |
1439 | |
1440 | void DrawBitmapEx( |
1441 | const Point& rDestPt, |
1442 | const Size& rDestSize, |
1443 | const Point& rSrcPtPixel, |
1444 | const Size& rSrcSizePixel, |
1445 | const BitmapEx& rBitmapEx, |
1446 | MetaActionType nAction = MetaActionType::BMPEXSCALEPART ); |
1447 | |
1448 | /** @overload |
1449 | virtual void DrawImage( |
1450 | const Point& rPos, |
1451 | const Size& rSize, |
1452 | const Image& rImage, |
1453 | sal_uInt16 nStyle = 0) |
1454 | */ |
1455 | void DrawImage( |
1456 | const Point& rPos, |
1457 | const Image& rImage, |
1458 | DrawImageFlags nStyle = DrawImageFlags::NONE ); |
1459 | |
1460 | void DrawImage( |
1461 | const Point& rPos, |
1462 | const Size& rSize, |
1463 | const Image& rImage, |
1464 | DrawImageFlags nStyle = DrawImageFlags::NONE ); |
1465 | |
1466 | |
1467 | virtual Bitmap GetBitmap( const Point& rSrcPt, const Size& rSize ) const; |
1468 | |
1469 | /** Query extended bitmap (with alpha channel, if available). |
1470 | */ |
1471 | BitmapEx GetBitmapEx( const Point& rSrcPt, const Size& rSize ) const; |
1472 | |
1473 | |
1474 | /** Draw BitmapEx transformed |
1475 | |
1476 | @param rTransformation |
1477 | The transformation describing the target positioning of the given bitmap. Transforming |
1478 | the unit object coordinates (0, 0, 1, 1) with this matrix is the transformation to |
1479 | discrete coordinates |
1480 | |
1481 | @param rBitmapEx |
1482 | The BitmapEx to be painted |
1483 | */ |
1484 | void DrawTransformedBitmapEx( |
1485 | const basegfx::B2DHomMatrix& rTransformation, |
1486 | const BitmapEx& rBitmapEx); |
1487 | |
1488 | void DrawShadowBitmapEx( |
1489 | const BitmapEx& rBitmapEx, |
1490 | ::Color aShadowColor); |
1491 | protected: |
1492 | |
1493 | virtual void DrawDeviceBitmap( |
1494 | const Point& rDestPt, const Size& rDestSize, |
1495 | const Point& rSrcPtPixel, const Size& rSrcSizePixel, |
1496 | BitmapEx& rBitmapEx ); |
1497 | |
1498 | virtual void ScaleBitmap ( Bitmap &rBmp, SalTwoRect &rPosAry ); |
1499 | |
1500 | /** Transform and draw a bitmap directly |
1501 | |
1502 | @param aFullTransform The B2DHomMatrix used for the transformation |
1503 | @param rBitmapEx Reference to the bitmap to be transformed and drawn |
1504 | |
1505 | @return true if it was able to draw the bitmap, false if not |
1506 | */ |
1507 | virtual bool DrawTransformBitmapExDirect( |
1508 | const basegfx::B2DHomMatrix& aFullTransform, |
1509 | const BitmapEx& rBitmapEx); |
1510 | |
1511 | /** Transform and reduce the area that needs to be drawn of the bitmap and return the new |
1512 | visible range and the maximum area. |
1513 | |
1514 | |
1515 | @param aFullTransform B2DHomMatrix used for transformation |
1516 | @param aVisibleRange The new visible area of the bitmap |
1517 | @param fMaximumArea The maximum area of the bitmap |
1518 | |
1519 | @returns true if there is an area to be drawn, otherwise nothing is left to be drawn |
1520 | so return false |
1521 | */ |
1522 | virtual bool TransformAndReduceBitmapExToTargetRange( |
1523 | const basegfx::B2DHomMatrix& aFullTransform, |
1524 | basegfx::B2DRange &aVisibleRange, |
1525 | double &fMaximumArea); |
1526 | |
1527 | private: |
1528 | |
1529 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawDeviceAlphaBitmap( |
1530 | const Bitmap& rBmp, |
1531 | const AlphaMask& rAlpha, |
1532 | const Point& rDestPt, |
1533 | const Size& rDestSize, |
1534 | const Point& rSrcPtPixel, |
1535 | const Size& rSrcSizePixel ); |
1536 | |
1537 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void DrawDeviceAlphaBitmapSlowPath( |
1538 | const Bitmap& rBitmap, const AlphaMask& rAlpha, |
1539 | tools::Rectangle aDstRect, tools::Rectangle aBmpRect, |
1540 | Size const & aOutSz, Point const & aOutPt); |
1541 | |
1542 | |
1543 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void BlendBitmap( |
1544 | const SalTwoRect& rPosAry, |
1545 | const Bitmap& rBmp ); |
1546 | |
1547 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) Bitmap BlendBitmap( |
1548 | Bitmap& aBmp, |
1549 | BitmapReadAccess const * pP, |
1550 | BitmapReadAccess const * pA, |
1551 | const sal_Int32 nOffY, |
1552 | const sal_Int32 nDstHeight, |
1553 | const sal_Int32 nOffX, |
1554 | const sal_Int32 nDstWidth, |
1555 | const tools::Rectangle& aBmpRect, |
1556 | const Size& aOutSz, |
1557 | const bool bHMirr, |
1558 | const bool bVMirr, |
1559 | const long* pMapX, |
1560 | const long* pMapY ); |
1561 | |
1562 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) Bitmap BlendBitmapWithAlpha( |
1563 | Bitmap& aBmp, |
1564 | BitmapReadAccess const * pP, |
1565 | BitmapReadAccess const * pA, |
1566 | const tools::Rectangle& aDstRect, |
1567 | const sal_Int32 nOffY, |
1568 | const sal_Int32 nDstHeight, |
1569 | const sal_Int32 nOffX, |
1570 | const sal_Int32 nDstWidth, |
1571 | const long* pMapX, |
1572 | const long* pMapY ); |
1573 | |
1574 | /** Retrieve downsampled and cropped bitmap |
1575 | |
1576 | @attention This method ignores negative rDstSz values, thus |
1577 | mirroring must happen outside this method (e.g. in DrawBitmap) |
1578 | */ |
1579 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) Bitmap GetDownsampledBitmap( |
1580 | const Size& rDstSz, |
1581 | const Point& rSrcPt, |
1582 | const Size& rSrcSz, |
1583 | const Bitmap& rBmp, |
1584 | long nMaxBmpDPIX, |
1585 | long nMaxBmpDPIY ); |
1586 | |
1587 | ///@} |
1588 | |
1589 | |
1590 | /** @name Transparency functions |
1591 | */ |
1592 | ///@{ |
1593 | |
1594 | public: |
1595 | |
1596 | /** helper method removing transparencies from a metafile (e.g. for printing) |
1597 | |
1598 | @returns |
1599 | true: transparencies were removed |
1600 | false: output metafile is unchanged input metafile |
1601 | |
1602 | @attention this is a member method, so current state can influence the result ! |
1603 | @attention the output metafile is prepared in pixel mode for the currentOutputDevice |
1604 | state. It can not be moved or rotated reliably anymore. |
1605 | */ |
1606 | bool RemoveTransparenciesFromMetaFile( |
1607 | const GDIMetaFile& rInMtf, GDIMetaFile& rOutMtf, |
1608 | long nMaxBmpDPIX, long nMaxBmpDPIY, |
1609 | bool bReduceTransparency, |
1610 | bool bTransparencyAutoMode, |
1611 | bool bDownsampleBitmaps, |
1612 | const Color& rBackground = COL_TRANSPARENT ); |
1613 | |
1614 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplPrintTransparent ( |
1615 | const Bitmap& rBmp, const Bitmap& rMask, |
1616 | const Point& rDestPt, const Size& rDestSize, |
1617 | const Point& rSrcPtPixel, const Size& rSrcSizePixel ); |
1618 | |
1619 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) Color ImplDrawModeToColor ( const Color& rColor ) const; |
1620 | |
1621 | |
1622 | void DrawTransparent( const tools::PolyPolygon& rPolyPoly, sal_uInt16 nTransparencePercent ); |
1623 | |
1624 | void DrawTransparent( |
1625 | const basegfx::B2DHomMatrix& rObjectTransform, |
1626 | const basegfx::B2DPolyPolygon& rB2DPolyPoly, |
1627 | double fTransparency); |
1628 | |
1629 | void DrawTransparent( |
1630 | const GDIMetaFile& rMtf, const Point& rPos, const Size& rSize, |
1631 | const Gradient& rTransparenceGradient ); |
1632 | |
1633 | protected: |
1634 | |
1635 | virtual void EmulateDrawTransparent( const tools::PolyPolygon& rPolyPoly, sal_uInt16 nTransparencePercent ); |
1636 | void DrawInvisiblePolygon( const tools::PolyPolygon& rPolyPoly ); |
1637 | |
1638 | virtual void ClipAndDrawGradientMetafile ( const Gradient &rGradient, const tools::PolyPolygon &rPolyPoly ); |
1639 | |
1640 | private: |
1641 | |
1642 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) bool DrawTransparentNatively( const tools::PolyPolygon& rPolyPoly, sal_uInt16 nTransparencePercent ); |
1643 | ///@} |
1644 | |
1645 | |
1646 | /** @name Mask functions |
1647 | */ |
1648 | ///@{ |
1649 | |
1650 | public: |
1651 | |
1652 | void DrawMask( const Point& rDestPt, |
1653 | const Bitmap& rBitmap, const Color& rMaskColor ); |
1654 | |
1655 | void DrawMask( const Point& rDestPt, const Size& rDestSize, |
1656 | const Bitmap& rBitmap, const Color& rMaskColor ); |
1657 | |
1658 | void DrawMask( const Point& rDestPt, const Size& rDestSize, |
1659 | const Point& rSrcPtPixel, const Size& rSrcSizePixel, |
1660 | const Bitmap& rBitmap, const Color& rMaskColor, |
1661 | MetaActionType nAction ); |
1662 | |
1663 | protected: |
1664 | |
1665 | virtual void DrawDeviceMask ( |
1666 | const Bitmap& rMask, const Color& rMaskColor, |
1667 | const Point& rDestPt, const Size& rDestSize, |
1668 | const Point& rSrcPtPixel, const Size& rSrcSizePixel ); |
1669 | ///@} |
1670 | |
1671 | |
1672 | /** @name Map functions |
1673 | */ |
1674 | ///@{ |
1675 | |
1676 | public: |
1677 | |
1678 | void EnableMapMode( bool bEnable = true ); |
1679 | bool IsMapModeEnabled() const { return mbMap; } |
1680 | |
1681 | void SetMapMode(); |
1682 | virtual void SetMapMode( const MapMode& rNewMapMode ); |
1683 | void SetRelativeMapMode( const MapMode& rNewMapMode ); |
1684 | virtual void SetMetafileMapMode(const MapMode& rNewMapMode, bool bIsRecord); |
1685 | const MapMode& GetMapMode() const { return maMapMode; } |
1686 | |
1687 | protected: |
1688 | virtual void ImplInitMapModeObjects(); |
1689 | |
1690 | public: |
1691 | // #i75163# |
1692 | basegfx::B2DHomMatrix GetViewTransformation() const; |
1693 | basegfx::B2DHomMatrix GetInverseViewTransformation() const; |
1694 | |
1695 | basegfx::B2DHomMatrix GetViewTransformation( const MapMode& rMapMode ) const; |
1696 | basegfx::B2DHomMatrix GetInverseViewTransformation( const MapMode& rMapMode ) const; |
1697 | |
1698 | |
1699 | /** Set an offset in pixel |
1700 | |
1701 | This method offsets every drawing operation that converts its |
1702 | coordinates to pixel by the given value. Normally, the effect |
1703 | can be achieved by setting a MapMode with a different |
1704 | origin. Unfortunately, this origin is in logical coordinates |
1705 | and can lead to rounding errors (see #102532# for details). |
1706 | |
1707 | @attention This offset is only applied when converting to |
1708 | pixel, i.e. some output modes such as metafile recordings |
1709 | might be completely unaffected by this method! Use with |
1710 | care. Furthermore, if the OutputDevice's MapMode is the |
1711 | default (that's MapUnit::MapPixel), then any pixel offset set is |
1712 | ignored also. This might be unintuitive for cases, but would |
1713 | have been far more fragile to implement. What's more, the |
1714 | reason why the pixel offset was introduced (avoiding rounding |
1715 | errors) does not apply for MapUnit::MapPixel, because one can always |
1716 | use the MapMode origin then. |
1717 | |
1718 | @param rOffset |
1719 | The offset in pixel |
1720 | */ |
1721 | void SetPixelOffset( const Size& rOffset ); |
1722 | |
1723 | /** Get the offset in pixel |
1724 | |
1725 | @see OutputDevice::SetPixelOffset for details |
1726 | |
1727 | @return the current offset in pixel |
1728 | */ |
1729 | Size GetPixelOffset() const { return Size(mnOutOffOrigX, mnOutOffOrigY);} |
1730 | |
1731 | Point LogicToPixel( const Point& rLogicPt ) const; |
1732 | Size LogicToPixel( const Size& rLogicSize ) const; |
1733 | tools::Rectangle LogicToPixel( const tools::Rectangle& rLogicRect ) const; |
1734 | tools::Polygon LogicToPixel( const tools::Polygon& rLogicPoly ) const; |
1735 | tools::PolyPolygon LogicToPixel( const tools::PolyPolygon& rLogicPolyPoly ) const; |
1736 | basegfx::B2DPolyPolygon LogicToPixel( const basegfx::B2DPolyPolygon& rLogicPolyPoly ) const; |
1737 | vcl::Region LogicToPixel( const vcl::Region& rLogicRegion )const; |
1738 | Point LogicToPixel( const Point& rLogicPt, |
1739 | const MapMode& rMapMode ) const; |
1740 | Size LogicToPixel( const Size& rLogicSize, |
1741 | const MapMode& rMapMode ) const; |
1742 | tools::Rectangle LogicToPixel( const tools::Rectangle& rLogicRect, |
1743 | const MapMode& rMapMode ) const; |
1744 | tools::Polygon LogicToPixel( const tools::Polygon& rLogicPoly, |
1745 | const MapMode& rMapMode ) const; |
1746 | basegfx::B2DPolyPolygon LogicToPixel( const basegfx::B2DPolyPolygon& rLogicPolyPoly, |
1747 | const MapMode& rMapMode ) const; |
1748 | |
1749 | Point PixelToLogic( const Point& rDevicePt ) const; |
1750 | Size PixelToLogic( const Size& rDeviceSize ) const; |
1751 | tools::Rectangle PixelToLogic( const tools::Rectangle& rDeviceRect ) const; |
1752 | tools::Polygon PixelToLogic( const tools::Polygon& rDevicePoly ) const; |
1753 | tools::PolyPolygon PixelToLogic( const tools::PolyPolygon& rDevicePolyPoly ) const; |
1754 | basegfx::B2DPolyPolygon PixelToLogic( const basegfx::B2DPolyPolygon& rDevicePolyPoly ) const; |
1755 | vcl::Region PixelToLogic( const vcl::Region& rDeviceRegion ) const; |
1756 | Point PixelToLogic( const Point& rDevicePt, |
1757 | const MapMode& rMapMode ) const; |
1758 | Size PixelToLogic( const Size& rDeviceSize, |
1759 | const MapMode& rMapMode ) const; |
1760 | tools::Rectangle PixelToLogic( const tools::Rectangle& rDeviceRect, |
1761 | const MapMode& rMapMode ) const; |
1762 | tools::Polygon PixelToLogic( const tools::Polygon& rDevicePoly, |
1763 | const MapMode& rMapMode ) const; |
1764 | basegfx::B2DPolygon PixelToLogic( const basegfx::B2DPolygon& rDevicePoly, |
1765 | const MapMode& rMapMode ) const; |
1766 | basegfx::B2DPolyPolygon PixelToLogic( const basegfx::B2DPolyPolygon& rDevicePolyPoly, |
1767 | const MapMode& rMapMode ) const; |
1768 | |
1769 | Point LogicToLogic( const Point& rPtSource, |
1770 | const MapMode* pMapModeSource, |
1771 | const MapMode* pMapModeDest ) const; |
1772 | Size LogicToLogic( const Size& rSzSource, |
1773 | const MapMode* pMapModeSource, |
1774 | const MapMode* pMapModeDest ) const; |
1775 | tools::Rectangle LogicToLogic( const tools::Rectangle& rRectSource, |
1776 | const MapMode* pMapModeSource, |
1777 | const MapMode* pMapModeDest ) const; |
1778 | static Point LogicToLogic( const Point& rPtSource, |
1779 | const MapMode& rMapModeSource, |
1780 | const MapMode& rMapModeDest ); |
1781 | static Size LogicToLogic( const Size& rSzSource, |
1782 | const MapMode& rMapModeSource, |
1783 | const MapMode& rMapModeDest ); |
1784 | static tools::Rectangle LogicToLogic( const tools::Rectangle& rRectSource, |
1785 | const MapMode& rMapModeSource, |
1786 | const MapMode& rMapModeDest ); |
1787 | static long LogicToLogic( long nLongSource, |
1788 | MapUnit eUnitSource, |
1789 | MapUnit eUnitDest ); |
1790 | |
1791 | static basegfx::B2DPolygon LogicToLogic( const basegfx::B2DPolygon& rPoly, |
1792 | const MapMode& rMapModeSource, |
1793 | const MapMode& rMapModeDest ); |
1794 | |
1795 | // create a mapping transformation from rMapModeSource to rMapModeDest (the above methods |
1796 | // for B2DPoly/Polygons use this internally anyway to transform the B2DPolygon) |
1797 | static basegfx::B2DHomMatrix LogicToLogic(const MapMode& rMapModeSource, const MapMode& rMapModeDest); |
1798 | |
1799 | /** Convert a logical rectangle to a rectangle in physical device pixel units. |
1800 | |
1801 | @param rLogicRect Const reference to a rectangle in logical units |
1802 | |
1803 | @returns Rectangle based on physical device pixel coordinates and units. |
1804 | */ |
1805 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) tools::Rectangle ImplLogicToDevicePixel( const tools::Rectangle& rLogicRect ) const; |
1806 | |
1807 | /** Convert a logical point to a physical point on the device. |
1808 | |
1809 | @param rLogicPt Const reference to a point in logical units. |
1810 | |
1811 | @returns Physical point on the device. |
1812 | */ |
1813 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) Point ImplLogicToDevicePixel( const Point& rLogicPt ) const; |
1814 | |
1815 | /** Convert a logical width to a width in units of device pixels. |
1816 | |
1817 | To get the number of device pixels, it must calculate the X-DPI of the device and |
1818 | the map scaling factor. If there is no mapping, then it just returns the |
1819 | width as nothing more needs to be done. |
1820 | |
1821 | @param nWidth Logical width |
1822 | |
1823 | @returns Width in units of device pixels. |
1824 | */ |
1825 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long ImplLogicWidthToDevicePixel( long nWidth ) const; |
1826 | |
1827 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) DeviceCoordinate LogicWidthToDeviceCoordinate( long nWidth ) const; |
1828 | |
1829 | /** Convert a logical X coordinate to a device pixel's X coordinate. |
1830 | |
1831 | To get the device's X coordinate, it must calculate the mapping offset |
1832 | coordinate X position (if there is one - if not then it just adds |
1833 | the pseudo-window offset to the logical X coordinate), the X-DPI of |
1834 | the device and the mapping's X scaling factor. |
1835 | |
1836 | @param nX Logical X coordinate |
1837 | |
1838 | @returns Device's X pixel coordinate |
1839 | */ |
1840 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long ImplLogicXToDevicePixel( long nX ) const; |
1841 | |
1842 | /** Convert a logical Y coordinate to a device pixel's Y coordinate. |
1843 | |
1844 | To get the device's Y coordinate, it must calculate the mapping offset |
1845 | coordinate Y position (if there is one - if not then it just adds |
1846 | the pseudo-window offset to the logical Y coordinate), the Y-DPI of |
1847 | the device and the mapping's Y scaling factor. |
1848 | |
1849 | @param nY Logical Y coordinate |
1850 | |
1851 | @returns Device's Y pixel coordinate |
1852 | */ |
1853 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long ImplLogicYToDevicePixel( long nY ) const; |
1854 | |
1855 | /** Convert a logical height to a height in units of device pixels. |
1856 | |
1857 | To get the number of device pixels, it must calculate the Y-DPI of the device and |
1858 | the map scaling factor. If there is no mapping, then it just returns the |
1859 | height as nothing more needs to be done. |
1860 | |
1861 | @param nHeight Logical height |
1862 | |
1863 | @returns Height in units of device pixels. |
1864 | */ |
1865 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long ImplLogicHeightToDevicePixel( long nHeight ) const; |
1866 | |
1867 | /** Convert device pixels to a width in logical units. |
1868 | |
1869 | To get the logical width, it must calculate the X-DPI of the device and the |
1870 | map scaling factor. |
1871 | |
1872 | @param nWidth Width in device pixels |
1873 | |
1874 | @returns Width in logical units. |
1875 | */ |
1876 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long ImplDevicePixelToLogicWidth( long nWidth ) const; |
1877 | |
1878 | /** Convert device pixels to a height in logical units. |
1879 | |
1880 | To get the logical height, it must calculate the Y-DPI of the device and the |
1881 | map scaling factor. |
1882 | |
1883 | @param nHeight Height in device pixels |
1884 | |
1885 | @returns Height in logical units. |
1886 | */ |
1887 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) long ImplDevicePixelToLogicHeight( long nHeight ) const; |
1888 | |
1889 | /** Convert logical height to device pixels, with exact sub-pixel value. |
1890 | |
1891 | To get the \em exact pixel height, it must calculate the Y-DPI of the device and the |
1892 | map scaling factor. |
1893 | |
1894 | @param fLogicHeight Exact height in logical units. |
1895 | |
1896 | @returns Exact height in pixels - returns as a float to provide for subpixel value. |
1897 | */ |
1898 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) float ImplFloatLogicHeightToDevicePixel( float fLogicHeight ) const; |
1899 | |
1900 | /** Convert a logical size to the size on the physical device. |
1901 | |
1902 | @param rLogicSize Const reference to a size in logical units |
1903 | |
1904 | @returns Physical size on the device. |
1905 | */ |
1906 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) Size ImplLogicToDevicePixel( const Size& rLogicSize ) const; |
1907 | |
1908 | /** Convert a rectangle in physical pixel units to a rectangle in physical pixel units and coords. |
1909 | |
1910 | @param rPixelRect Const reference to rectangle in logical units and coords. |
1911 | |
1912 | @returns Rectangle based on logical coordinates and units. |
1913 | */ |
1914 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) tools::Rectangle ImplDevicePixelToLogic( const tools::Rectangle& rPixelRect ) const; |
1915 | |
1916 | /** Convert a logical polygon to a polygon in physical device pixel units. |
1917 | |
1918 | @param rLogicPoly Const reference to a polygon in logical units |
1919 | |
1920 | @returns Polygon based on physical device pixel coordinates and units. |
1921 | */ |
1922 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) tools::Polygon ImplLogicToDevicePixel( const tools::Polygon& rLogicPoly ) const; |
1923 | |
1924 | /** Convert a logical polypolygon to a polypolygon in physical device pixel units. |
1925 | |
1926 | @param rLogicPolyPoly Const reference to a polypolygon in logical units |
1927 | |
1928 | @returns Polypolygon based on physical device pixel coordinates and units. |
1929 | */ |
1930 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) tools::PolyPolygon ImplLogicToDevicePixel( const tools::PolyPolygon& rLogicPolyPoly ) const; |
1931 | |
1932 | /** Convert a line in logical units to a line in physical device pixel units. |
1933 | |
1934 | @param rLineInfo Const reference to a line in logical units |
1935 | |
1936 | @returns Line based on physical device pixel coordinates and units. |
1937 | */ |
1938 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) LineInfo ImplLogicToDevicePixel( const LineInfo& rLineInfo ) const; |
1939 | |
1940 | /** Convert a region in pixel units to a region in device pixel units and coords. |
1941 | |
1942 | @param rRegion Const reference to region. |
1943 | |
1944 | @returns vcl::Region based on device pixel coordinates and units. |
1945 | */ |
1946 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) vcl::Region ImplPixelToDevicePixel( const vcl::Region& rRegion ) const; |
1947 | |
1948 | /** Invalidate the view transformation. |
1949 | |
1950 | @since AOO bug 75163 (OpenOffice.org 2.4.3 - OOH 680 milestone 212) |
1951 | */ |
1952 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) void ImplInvalidateViewTransform(); |
1953 | |
1954 | /** Get device transformation. |
1955 | |
1956 | @since AOO bug 75163 (OpenOffice.org 2.4.3 - OOH 680 milestone 212) |
1957 | */ |
1958 | SAL_DLLPRIVATE__attribute__ ((visibility("hidden"))) basegfx::B2DHomMatrix ImplGetDeviceTransformation() const; |
1959 | ///@} |
1960 | |
1961 | |
1962 | /** @name Native Widget Rendering functions |
1963 | |
1964 | These all just call through to the private mpGraphics functions of the same name. |
1965 | */ |
1966 | ///@{ |
1967 | |
1968 | public: |
1969 | |
1970 | /** Query the platform layer for control support |
1971 | */ |
1972 | bool IsNativeControlSupported( ControlType nType, ControlPart nPart ) const; |
1973 | |
1974 | /** Query the native control to determine if it was acted upon |
1975 | */ |
1976 | bool HitTestNativeScrollbar( |
1977 | ControlPart nPart, |
1978 | const tools::Rectangle& rControlRegion, |
1979 | const Point& aPos, |
1980 | bool& rIsInside ) const; |
1981 | |
1982 | /** Request rendering of a particular control and/or part |
1983 | */ |
1984 | bool DrawNativeControl( |
1985 | ControlType nType, |
1986 | ControlPart nPart, |
1987 | const tools::Rectangle& rControlRegion, |
1988 | ControlState nState, |
1989 | const ImplControlValue& aValue, |
1990 | const OUString& aCaption, |
1991 | const Color& rBackgroundColor = COL_AUTO ); |
1992 | |
1993 | /** Query the native control's actual drawing region (including adornment) |
1994 | */ |
1995 | bool GetNativeControlRegion( |
1996 | ControlType nType, |
1997 | ControlPart nPart, |
1998 | const tools::Rectangle& rControlRegion, |
1999 | ControlState nState, |
2000 | const ImplControlValue& aValue, |
2001 | tools::Rectangle &rNativeBoundingRegion, |
2002 | tools::Rectangle &rNativeContentRegion ) const; |
2003 | ///@} |
2004 | |
2005 | /** @name EPS functions |
2006 | */ |
2007 | ///@{ |
2008 | |
2009 | public: |
2010 | |
2011 | /** @returns boolean value to see if EPS could be painted directly. |
2012 | Theoretically, handing over a matrix would be needed to handle |
2013 | painting rotated EPS files (e.g. contained in Metafiles). This |
2014 | would then need to be supported for Mac and PS printers, but |
2015 | that's too much for now, wrote \#i107046# for this */ |
2016 | bool DrawEPS( |
2017 | const Point& rPt, const Size& rSz, |
2018 | const GfxLink& rGfxLink, GDIMetaFile* pSubst = nullptr ); |
2019 | ///@} |
2020 | }; |
2021 | |
2022 | #endif // INCLUDED_VCL_OUTDEV_HXX |
2023 | |
2024 | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |