/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SVX_SVDOGRAF_HXX
#define INCLUDED_SVX_SVDOGRAF_HXX
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/uno/Sequence.hxx>
#include <vcl/graph.hxx>
#include <svx/svdorect.hxx>
#include <vcl/GraphicObject.hxx>
#include <svx/svxdllapi.h>
#include <o3tl/typed_flags_set.hxx>
namespace sdr
{
namespace properties
{
class GraphicProperties;
} // end of namespace properties
namespace contact
{
class ViewObjectContactOfGraphic;
} // end of namespace contact
} // end of namespace sdr
/**
* Options for GetTransformedGraphic()
*/
enum class SdrGrafObjTransformsAttrs
{
NONE = 0x00,
COLOR = 0x01,
MIRROR = 0x02,
ROTATE = 0x04,
ALL = 0x07,
};
namespace o3tl
{
template<> struct typed_flags<SdrGrafObjTransformsAttrs> : is_typed_flags<SdrGrafObjTransformsAttrs, 7> {};
}
class SdrGrafObjGeoData : public SdrTextObjGeoData
{
public:
bool bMirrored;
SdrGrafObjGeoData()
: bMirrored(false)
{
}
};
class GraphicObject;
class SdrGraphicLink;
/**
* This class represents an embedded or linked bitmap graphic object.
*/
class SVX_DLLPUBLIC SdrGrafObj : public SdrRectObj
{
private:
// to allow sdr::properties::GraphicProperties access to SetXPolyDirty()
friend class sdr::properties::GraphicProperties;
// to allow sdr::contact::ViewObjectContactOfGraphic access to ImpUpdateGraphicLink()
friend class sdr::contact::ViewObjectContactOfGraphic;
friend class SdrExchangeView; // Only for a ForceSwapIn() call.
friend class SdrGraphicLink;
virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
void ImpSetAttrToGrafInfo(); // Copy values from the pool
GraphicAttr aGrafInfo;
OUString aFileName; // If it's a Link, the filename can be found in here
OUString aReferer;
OUString aFilterName;
std::unique_ptr<GraphicObject> mpGraphicObject; // In order to speed up output of bitmaps, especially rotated ones
std::unique_ptr<GraphicObject> mpReplacementGraphicObject;
SdrGraphicLink* pGraphicLink; // And here a pointer for linked graphics
bool bMirrored:1; // True: the graphic is horizontal, which means it's mirrored along the y-axis
// Flag for allowing text animation. Default is true.
bool mbGrafAnimationAllowed:1;
bool mbIsSignatureLine;
OUString maSignatureLineId;
OUString maSignatureLineSuggestedSignerName;
OUString maSignatureLineSuggestedSignerTitle;
OUString maSignatureLineSuggestedSignerEmail;
OUString maSignatureLineSigningInstructions;
bool mbIsSignatureLineShowSignDate;
bool mbIsSignatureLineCanAddComment;
css::uno::Reference<css::graphic::XGraphic> mpSignatureLineUnsignedGraphic;
void ImpRegisterLink();
void ImpDeregisterLink();
void ImpSetLinkedGraphic( const Graphic& rGraphic );
DECL_LINK( ImpSwapHdl, const GraphicObject*, SvStream* );
DECL_LINK( ReplacementSwapHdl, const GraphicObject*, SvStream* );
void onGraphicChanged();
GDIMetaFile GetMetaFile(GraphicType &rGraphicType) const;
protected:
// protected destructor
virtual ~SdrGrafObj() override;
public:
SdrGrafObj(SdrModel& rSdrModel);
SdrGrafObj(
SdrModel& rSdrModel,
const Graphic& rGrf);
SdrGrafObj(
SdrModel& rSdrModel,
const Graphic& rGrf,
const tools::Rectangle& rRect);
void SetGraphicObject( const GraphicObject& rGrfObj );
const GraphicObject& GetGraphicObject(bool bForceSwapIn = false) const;
const GraphicObject* GetReplacementGraphicObject() const;
void NbcSetGraphic(const Graphic& rGrf);
void SetGraphic(const Graphic& rGrf);
const Graphic& GetGraphic() const;
Graphic GetTransformedGraphic( SdrGrafObjTransformsAttrs nTransformFlags = SdrGrafObjTransformsAttrs::ALL ) const;
GraphicType GetGraphicType() const;
GraphicAttr GetGraphicAttr( SdrGrafObjTransformsAttrs nTransformFlags = SdrGrafObjTransformsAttrs::ALL ) const;
// Keep ATM for SD.
bool IsAnimated() const;
bool IsEPS() const;
MapMode GetGrafPrefMapMode() const;
Size GetGrafPrefSize() const;
void SetGrafStreamURL( const OUString& rGraphicStreamURL );
OUString const & GetGrafStreamURL() const;
Size getOriginalSize() const;
private:
void ForceSwapIn() const;
public:
void SetGraphicLink(const OUString& rFileName, const OUString& rReferer, const OUString& rFilterName);
void ReleaseGraphicLink();
bool IsLinkedGraphic() const;
const OUString& GetFileName() const { return aFileName;}
void StartAnimation();
virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
virtual sal_uInt16 GetObjIdentifier() const override;
virtual OUString TakeObjNameSingul() const override;
virtual OUString TakeObjNamePlural() const override;
virtual SdrGrafObj* CloneSdrObject(SdrModel& rTargetModel) const override;
SdrGrafObj& operator=(const SdrGrafObj& rObj);
virtual sal_uInt32 GetHdlCount() const override;
virtual SdrHdl* GetHdl(sal_uInt32 nHdlNum) const override;
virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
virtual SdrObjGeoData* NewGeoData() const override;
virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
virtual void RestGeoData(const SdrObjGeoData& rGeo) override;
bool HasGDIMetaFile() const;
// react on model/page change
virtual void handlePageChange(SdrPage* pOldPage, SdrPage* pNewPage) override;
bool isEmbeddedVectorGraphicData() const;
GDIMetaFile getMetafileFromEmbeddedVectorGraphicData() const;
bool isEmbeddedPdfData() const;
std::shared_ptr<css::uno::Sequence<sal_Int8>> const & getEmbeddedPdfData() const;
/// Returns the page number of the embedded data (typically to re-render or import it).
sal_Int32 getEmbeddedPageNumber() const;
virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
virtual void AdjustToMaxRect( const tools::Rectangle& rMaxRect, bool bShrinkOnly = false ) override;
virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
bool IsMirrored() const { return bMirrored;}
void SetMirrored( bool _bMirrored );
virtual bool shouldKeepAspectRatio() const override { return true; }
// Access to GrafAnimationAllowed flag
void SetGrafAnimationAllowed(bool bNew);
css::uno::Reference< css::io::XInputStream > getInputStream();
// #i103116# FullDrag support
virtual SdrObject* getFullDragClone() const override;
// add handles for crop mode when selected
virtual void addCropHandles(SdrHdlList& rTarget) const override;
// Signature Line
void setIsSignatureLine(bool bIsSignatureLine) { mbIsSignatureLine = bIsSignatureLine; };
bool isSignatureLine() const { return mbIsSignatureLine; };
void setSignatureLineId(const OUString& rSignatureLineId)
{
maSignatureLineId = rSignatureLineId;
};
const OUString& getSignatureLineId() const { return maSignatureLineId; };
void setSignatureLineSuggestedSignerName(const OUString& rSuggestedSignerName)
{
maSignatureLineSuggestedSignerName = rSuggestedSignerName;
};
const OUString& getSignatureLineSuggestedSignerName() const
{
return maSignatureLineSuggestedSignerName;
};
void setSignatureLineSuggestedSignerTitle(const OUString& rSuggestedSignerTitle)
{
maSignatureLineSuggestedSignerTitle = rSuggestedSignerTitle;
};
const OUString& getSignatureLineSuggestedSignerTitle() const
{
return maSignatureLineSuggestedSignerTitle;
};
void setSignatureLineSuggestedSignerEmail(const OUString& rSuggestedSignerEmail)
{
maSignatureLineSuggestedSignerEmail = rSuggestedSignerEmail;
};
const OUString& getSignatureLineSuggestedSignerEmail() const
{
return maSignatureLineSuggestedSignerEmail;
};
void setSignatureLineSigningInstructions(const OUString& rSigningInstructions)
{
maSignatureLineSigningInstructions = rSigningInstructions;
};
const OUString& getSignatureLineSigningInstructions() const
{
return maSignatureLineSigningInstructions;
};
void setSignatureLineShowSignDate(bool bIsSignatureLineShowSignDate)
{
mbIsSignatureLineShowSignDate = bIsSignatureLineShowSignDate;
};
bool isSignatureLineShowSignDate() const { return mbIsSignatureLineShowSignDate; };
void setSignatureLineCanAddComment(bool bIsSignatureCanAddComment)
{
mbIsSignatureLineCanAddComment = bIsSignatureCanAddComment;
};
bool isSignatureLineCanAddComment() const { return mbIsSignatureLineCanAddComment; };
css::uno::Reference<css::graphic::XGraphic> const & getSignatureLineUnsignedGraphic() const
{
return mpSignatureLineUnsignedGraphic;
};
void setSignatureLineUnsignedGraphic(css::uno::Reference<css::graphic::XGraphic> rGraphic)
{
mpSignatureLineUnsignedGraphic = rGraphic;
};
};
#endif // INCLUDED_SVX_SVDOGRAF_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V690 The 'SdrGrafObj' class implements the '=' operator, but lacks a copy constructor. It is dangerous to use such a class.