/* -*- 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 .
*/
#include <memory>
#include <string.h>
#include <tools/debug.hxx>
#include <tools/fract.hxx>
#include <i18nlangtag/mslangid.hxx>
#include <vcl/window.hxx>
#include <vcl/svapp.hxx>
#include <vcl/wrkwin.hxx>
#include <vcl/settings.hxx>
#include <sal/macros.h>
#include <svtools/strings.hrc>
#include <svtools/svtresid.hxx>
#include <svtools/ctrltool.hxx>
#include <o3tl/typed_flags_set.hxx>
#include <comphelper/lok.hxx>
// Standard fontsizes for scalable Fonts
const sal_IntPtr FontList::aStdSizeAry[] =
{
60,
70,
80,
90,
100,
105,
110,
120,
130,
140,
150,
160,
180,
200,
220,
240,
260,
280,
320,
360,
400,
440,
480,
540,
600,
660,
720,
800,
880,
960,
0
};
class ImplFontListFontMetric : public FontMetric
{
friend class FontList;
private:
VclPtr<OutputDevice> mpDevice;
ImplFontListFontMetric* mpNext;
public:
ImplFontListFontMetric( const FontMetric& rInfo,
OutputDevice* pDev ) :
FontMetric( rInfo ), mpNext(nullptr)
{
mpDevice = pDev;
}
OutputDevice* GetDevice() const { return mpDevice; }
};
enum class FontListFontNameType
{
NONE = 0x00,
PRINTER = 0x01,
SCREEN = 0x02,
};
namespace o3tl
{
template<> struct typed_flags<FontListFontNameType> : is_typed_flags<FontListFontNameType, 0x3> {};
}
class ImplFontListNameInfo
{
friend class FontList;
private:
OUString maSearchName;
ImplFontListFontMetric* mpFirst;
FontListFontNameType mnType;
explicit ImplFontListNameInfo(const OUString& rSearchName)
: maSearchName(rSearchName)
, mpFirst(nullptr)
, mnType(FontListFontNameType::NONE)
{
}
};
//sort normal to the start
static int sortWeightValue(FontWeight eWeight)
{
if (eWeight < WEIGHT_NORMAL)
return eWeight + 1;
if (eWeight > WEIGHT_NORMAL)
return eWeight - 1;
return 0; // eWeight == WEIGHT_NORMAL
}
static sal_Int32 ImplCompareFontMetric( ImplFontListFontMetric* pInfo1,
ImplFontListFontMetric* pInfo2 )
{
//Sort non italic before italics
if ( pInfo1->GetItalic() < pInfo2->GetItalic() )
return -1;
else if ( pInfo1->GetItalic() > pInfo2->GetItalic() )
return 1;
//Sort normal weight to the start, followed by lightest to heaviest weights
int nWeight1 = sortWeightValue(pInfo1->GetWeight());
int nWeight2 = sortWeightValue(pInfo2->GetWeight());
if ( nWeight1 < nWeight2 )
return -1;
else if ( nWeight1 > nWeight2 )
return 1;
return pInfo1->GetStyleName().compareTo( pInfo2->GetStyleName() );
}
static OUString ImplMakeSearchString(const OUString& rStr)
{
return rStr.toAsciiLowerCase();
}
static OUString ImplMakeSearchStringFromName(const OUString& rStr)
{
// check for features before alternate font separator
sal_Int32 nColon = rStr.indexOf(':');
sal_Int32 nSemiColon = rStr.indexOf(';');
if (nColon != -1 && (nSemiColon == -1 || nColon < nSemiColon))
return ImplMakeSearchString(rStr.getToken( 0, ':' ));
return ImplMakeSearchString(rStr.getToken( 0, ';' ));
}
ImplFontListNameInfo* FontList::ImplFind(const OUString& rSearchName, sal_uLong* pIndex) const
{
// Append if there is no entry in the list or if the entry is larger
// then the last one. We only compare to the last entry as the list of VCL
// is returned sorted, which increases the probability that appending
// is more likely
if (m_Entries.empty())
{
if ( pIndex )
*pIndex = ULONG_MAX;
return nullptr;
}
else
{
const ImplFontListNameInfo* pCmpData = m_Entries.back().get();
sal_Int32 nComp = rSearchName.compareTo( pCmpData->maSearchName );
if (nComp > 0)
{
if ( pIndex )
*pIndex = ULONG_MAX;
return nullptr;
}
else if (nComp == 0)
return const_cast<ImplFontListNameInfo*>(pCmpData);
}
// search fonts in the list
const ImplFontListNameInfo* pCompareData;
const ImplFontListNameInfo* pFoundData = nullptr;
size_t nLow = 0;
size_t nHigh = m_Entries.size() - 1;
size_t nMid;
do
{
nMid = (nLow + nHigh) / 2;
pCompareData = m_Entries[nMid].get();
sal_Int32 nComp = rSearchName.compareTo(pCompareData->maSearchName);
if (nComp < 0)
{
if ( !nMid )
break;
nHigh = nMid-1;
}
else
{
if (nComp > 0)
nLow = nMid + 1;
else
{
pFoundData = pCompareData;
break;
}
}
}
while ( nLow <= nHigh );
if ( pIndex )
{
sal_Int32 nComp = rSearchName.compareTo(pCompareData->maSearchName);
if (nComp > 0)
*pIndex = (nMid+1);
else
*pIndex = nMid;
}
return const_cast<ImplFontListNameInfo*>(pFoundData);
}
ImplFontListNameInfo* FontList::ImplFindByName(const OUString& rStr) const
{
OUString aSearchName = ImplMakeSearchStringFromName(rStr);
return ImplFind( aSearchName, nullptr );
}
void FontList::ImplInsertFonts(OutputDevice* pDevice, bool bInsertData)
{
rtl_TextEncoding eSystemEncoding = osl_getThreadTextEncoding();
FontListFontNameType nType;
if ( pDevice->GetOutDevType() != OUTDEV_PRINTER )
nType = FontListFontNameType::SCREEN;
else
nType = FontListFontNameType::PRINTER;
// inquire all fonts from the device
int n = pDevice->GetDevFontCount();
if (n == 0 && comphelper::LibreOfficeKit::isActive())
{
pDevice->RefreshFontData(true);
n = pDevice->GetDevFontCount();
}
for (int i = 0; i < n; ++i)
{
FontMetric aFontMetric = pDevice->GetDevFont( i );
OUString aSearchName(aFontMetric.GetFamilyName());
ImplFontListNameInfo* pData;
sal_uLong nIndex;
aSearchName = ImplMakeSearchString(aSearchName);
pData = ImplFind( aSearchName, &nIndex );
if ( !pData )
{
if ( bInsertData )
{
ImplFontListFontMetric* pNewInfo = new ImplFontListFontMetric( aFontMetric, pDevice );
pData = new ImplFontListNameInfo( aSearchName );
pData->mpFirst = pNewInfo;
pNewInfo->mpNext = nullptr;
if (nIndex < m_Entries.size())
m_Entries.insert(m_Entries.begin()+nIndex,
std::unique_ptr<ImplFontListNameInfo>(pData));
else
m_Entries.push_back(std::unique_ptr<ImplFontListNameInfo>(pData));
}
}
else
{
if ( bInsertData )
{
bool bInsert = true;
ImplFontListFontMetric* pPrev = nullptr;
ImplFontListFontMetric* pTemp = pData->mpFirst;
ImplFontListFontMetric* pNewInfo = new ImplFontListFontMetric( aFontMetric, pDevice );
while ( pTemp )
{
sal_Int32 eComp = ImplCompareFontMetric( pNewInfo, pTemp );
if ( eComp <= 0 )
{
if ( eComp == 0 )
{
// Overwrite charset, because charset should match
// with the system charset
if ( (pTemp->GetCharSet() != eSystemEncoding) &&
(pNewInfo->GetCharSet() == eSystemEncoding) )
{
ImplFontListFontMetric* pTemp2 = pTemp->mpNext;
*static_cast<FontMetric*>(pTemp) = *static_cast<FontMetric*>(pNewInfo);
pTemp->mpNext = pTemp2;
}
delete pNewInfo;
bInsert = false;
}
break;
}
pPrev = pTemp;
pTemp = pTemp->mpNext;
}
if ( bInsert )
{
pNewInfo->mpNext = pTemp;
if ( pPrev )
pPrev->mpNext = pNewInfo;
else
pData->mpFirst = pNewInfo;
}
}
}
if ( pData )
pData->mnType |= nType;
}
}
FontList::FontList(OutputDevice* pDevice, OutputDevice* pDevice2)
{
// initialise variables
mpDev = pDevice;
mpDev2 = pDevice2;
// store style names
maLight = SvtResId(STR_SVT_STYLE_LIGHT);
maLightItalic = SvtResId(STR_SVT_STYLE_LIGHT_ITALIC);
maNormal = SvtResId(STR_SVT_STYLE_NORMAL);
maNormalItalic = SvtResId(STR_SVT_STYLE_NORMAL_ITALIC);
maBold = SvtResId(STR_SVT_STYLE_BOLD);
maBoldItalic = SvtResId(STR_SVT_STYLE_BOLD_ITALIC);
maBlack = SvtResId(STR_SVT_STYLE_BLACK);
maBlackItalic = SvtResId(STR_SVT_STYLE_BLACK_ITALIC);
ImplInsertFonts(pDevice, true);
// if required compare to the screen fonts
// in order to map the duplicates to Equal
bool bCompareWindow = false;
if ( !pDevice2 && (pDevice->GetOutDevType() == OUTDEV_PRINTER) )
{
bCompareWindow = true;
pDevice2 = Application::GetDefaultDevice();
}
if ( pDevice2 &&
(pDevice2->GetOutDevType() != pDevice->GetOutDevType()) )
ImplInsertFonts(pDevice2, !bCompareWindow);
}
FontList::~FontList()
{
// delete FontMetrics
ImplFontListFontMetric *pTemp, *pInfo;
for (auto const& it : m_Entries)
{
pInfo = it->mpFirst;
while ( pInfo )
{
pTemp = pInfo->mpNext;
delete pInfo;
pInfo = pTemp;
}
}
}
std::unique_ptr<FontList> FontList::Clone() const
{
return std::unique_ptr<FontList>(new FontList(mpDev, mpDev2));
}
const OUString& FontList::GetStyleName(FontWeight eWeight, FontItalic eItalic) const
{
if ( eWeight > WEIGHT_BOLD )
{
if ( eItalic > ITALIC_NONE )
return maBlackItalic;
else
return maBlack;
}
else if ( eWeight > WEIGHT_MEDIUM )
{
if ( eItalic > ITALIC_NONE )
return maBoldItalic;
else
return maBold;
}
else if ( eWeight > WEIGHT_LIGHT )
{
if ( eItalic > ITALIC_NONE )
return maNormalItalic;
else
return maNormal;
}
else if ( eWeight != WEIGHT_DONTKNOW )
{
if ( eItalic > ITALIC_NONE )
return maLightItalic;
else
return maLight;
}
else
{
if ( eItalic > ITALIC_NONE )
return maNormalItalic;
else
return maNormal;
}
}
OUString FontList::GetStyleName(const FontMetric& rInfo) const
{
OUString aStyleName = rInfo.GetStyleName();
FontWeight eWeight = rInfo.GetWeight();
FontItalic eItalic = rInfo.GetItalic();
// return synthetic Name if no StyleName was set
if (aStyleName.isEmpty())
aStyleName = GetStyleName(eWeight, eItalic);
else
{
// Translate StyleName to localized name
OUString aCompareStyleName = aStyleName.toAsciiLowerCase().replaceAll(" ", "");
if (aCompareStyleName == "bold")
aStyleName = maBold;
else if (aCompareStyleName == "bolditalic")
aStyleName = maBoldItalic;
else if (aCompareStyleName == "italic")
aStyleName = maNormalItalic;
else if (aCompareStyleName == "standard")
aStyleName = maNormal;
else if (aCompareStyleName == "regular")
aStyleName = maNormal;
else if (aCompareStyleName == "medium")
aStyleName = maNormal;
else if (aCompareStyleName == "light")
aStyleName = maLight;
else if (aCompareStyleName == "lightitalic")
aStyleName = maLightItalic;
else if (aCompareStyleName == "black")
aStyleName = maBlack;
else if (aCompareStyleName == "blackitalic")
aStyleName = maBlackItalic;
/* tdf#107700 support some less common style names with localization */
else if (aCompareStyleName == "book")
aStyleName = SvtResId(STR_SVT_STYLE_BOOK);
else if (aCompareStyleName == "boldoblique")
aStyleName = SvtResId(STR_SVT_STYLE_BOLD_OBLIQUE);
else if (aCompareStyleName == "condensed")
aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED);
else if (aCompareStyleName == "condensedbold")
aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_BOLD);
else if (aCompareStyleName == "condensedbolditalic")
aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_BOLD_ITALIC);
else if (aCompareStyleName == "condensedboldoblique")
aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_BOLD_OBLIQUE);
else if (aCompareStyleName == "condenseditalic")
aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_ITALIC);
else if (aCompareStyleName == "condensedoblique")
aStyleName = SvtResId(STR_SVT_STYLE_CONDENSED_OBLIQUE);
else if (aCompareStyleName == "extralight")
aStyleName = SvtResId(STR_SVT_STYLE_EXTRALIGHT);
else if (aCompareStyleName == "extralightitalic")
aStyleName = SvtResId(STR_SVT_STYLE_EXTRALIGHT_ITALIC);
/* Medium is synonym with Normal */
else if (aCompareStyleName == "mediumitalic")
aStyleName = maNormalItalic;
else if (aCompareStyleName == "oblique")
aStyleName = SvtResId(STR_SVT_STYLE_OBLIQUE);
else if (aCompareStyleName == "semibold")
aStyleName = SvtResId(STR_SVT_STYLE_SEMIBOLD);
else if (aCompareStyleName == "semibolditalic")
aStyleName = SvtResId(STR_SVT_STYLE_SEMIBOLD_ITALIC);
// fix up StyleName, because the PS Printer driver from
// W2000 returns wrong StyleNames (e.g. Bold instead of Bold Italic
// for Helvetica)
if ( eItalic > ITALIC_NONE )
{
if ( (aStyleName == maNormal) ||
(aStyleName == maBold) ||
(aStyleName == maLight) ||
(aStyleName == maBlack) )
aStyleName = GetStyleName( eWeight, eItalic );
}
}
return aStyleName;
}
OUString FontList::GetFontMapText( const FontMetric& rInfo ) const
{
if ( rInfo.GetFamilyName().isEmpty() )
{
return OUString();
}
// Search Fontname
ImplFontListNameInfo* pData = ImplFindByName( rInfo.GetFamilyName() );
if ( !pData )
{
if (maMapNotAvailable.isEmpty())
maMapNotAvailable = SvtResId(STR_SVT_FONTMAP_NOTAVAILABLE);
return maMapNotAvailable;
}
// search for synthetic style
FontListFontNameType nType = pData->mnType;
const OUString& rStyleName = rInfo.GetStyleName();
if (!rStyleName.isEmpty())
{
bool bNotSynthetic = false;
FontWeight eWeight = rInfo.GetWeight();
FontItalic eItalic = rInfo.GetItalic();
ImplFontListFontMetric* pFontMetric = pData->mpFirst;
while ( pFontMetric )
{
if ( (eWeight == pFontMetric->GetWeight()) &&
(eItalic == pFontMetric->GetItalic()) )
{
bNotSynthetic = true;
break;
}
pFontMetric = pFontMetric->mpNext;
}
if ( !bNotSynthetic )
{
if (maMapStyleNotAvailable.isEmpty())
const_cast<FontList*>(this)->maMapStyleNotAvailable = SvtResId(STR_SVT_FONTMAP_STYLENOTAVAILABLE);
return maMapStyleNotAvailable;
}
}
// Only Printer-Font?
if ( nType == FontListFontNameType::PRINTER )
{
if (maMapPrinterOnly.isEmpty())
const_cast<FontList*>(this)->maMapPrinterOnly = SvtResId(STR_SVT_FONTMAP_PRINTERONLY);
return maMapPrinterOnly;
}
else
{
if (maMapBoth.isEmpty())
const_cast<FontList*>(this)->maMapBoth = SvtResId(STR_SVT_FONTMAP_BOTH);
return maMapBoth;
}
}
namespace
{
FontMetric makeMissing(ImplFontListFontMetric const * pFontNameInfo, const OUString &rName,
FontWeight eWeight, FontItalic eItalic)
{
FontMetric aInfo;
// if the fontname matches, we copy as much as possible
if (pFontNameInfo)
{
aInfo = *pFontNameInfo;
aInfo.SetStyleName(OUString());
}
aInfo.SetWeight(eWeight);
aInfo.SetItalic(eItalic);
//If this is a known but uninstalled symbol font which we can remap to
//OpenSymbol then toggle its charset to be a symbol font
if (ConvertChar::GetRecodeData(rName, "OpenSymbol"))
aInfo.SetCharSet(RTL_TEXTENCODING_SYMBOL);
return aInfo;
}
}
FontMetric FontList::Get(const OUString& rName, const OUString& rStyleName) const
{
ImplFontListNameInfo* pData = ImplFindByName( rName );
ImplFontListFontMetric* pFontMetric = nullptr;
ImplFontListFontMetric* pFontNameInfo = nullptr;
if ( pData )
{
ImplFontListFontMetric* pSearchInfo = pData->mpFirst;
pFontNameInfo = pSearchInfo;
pSearchInfo = pData->mpFirst;
while ( pSearchInfo )
{
if (rStyleName.equalsIgnoreAsciiCase(GetStyleName(*pSearchInfo)))
{
pFontMetric = pSearchInfo;
break;
}
pSearchInfo = pSearchInfo->mpNext;
}
}
// reproduce attributes if data could not be found
FontMetric aInfo;
if ( !pFontMetric )
{
FontWeight eWeight = WEIGHT_DONTKNOW;
FontItalic eItalic = ITALIC_NONE;
if ( rStyleName == maNormal )
{
eItalic = ITALIC_NONE;
eWeight = WEIGHT_NORMAL;
}
else if ( rStyleName == maNormalItalic )
{
eItalic = ITALIC_NORMAL;
eWeight = WEIGHT_NORMAL;
}
else if ( rStyleName == maBold )
{
eItalic = ITALIC_NONE;
eWeight = WEIGHT_BOLD;
}
else if ( rStyleName == maBoldItalic )
{
eItalic = ITALIC_NORMAL;
eWeight = WEIGHT_BOLD;
}
else if ( rStyleName == maLight )
{
eItalic = ITALIC_NONE;
eWeight = WEIGHT_LIGHT;
}
else if ( rStyleName == maLightItalic )
{
eItalic = ITALIC_NORMAL;
eWeight = WEIGHT_LIGHT;
}
else if ( rStyleName == maBlack )
{
eItalic = ITALIC_NONE;
eWeight = WEIGHT_BLACK;
}
else if ( rStyleName == maBlackItalic )
{
eItalic = ITALIC_NORMAL;
eWeight = WEIGHT_BLACK;
}
aInfo = makeMissing(pFontNameInfo, rName, eWeight, eItalic);
}
else
aInfo = *pFontMetric;
// set Fontname to keep FontAlias
aInfo.SetFamilyName( rName );
aInfo.SetStyleName( rStyleName );
return aInfo;
}
FontMetric FontList::Get(const OUString& rName,
FontWeight eWeight, FontItalic eItalic) const
{
ImplFontListNameInfo* pData = ImplFindByName( rName );
ImplFontListFontMetric* pFontMetric = nullptr;
ImplFontListFontMetric* pFontNameInfo = nullptr;
if ( pData )
{
ImplFontListFontMetric* pSearchInfo = pData->mpFirst;
pFontNameInfo = pSearchInfo;
while ( pSearchInfo )
{
if ( (eWeight == pSearchInfo->GetWeight()) &&
(eItalic == pSearchInfo->GetItalic()) )
{
pFontMetric = pSearchInfo;
break;
}
pSearchInfo = pSearchInfo->mpNext;
}
}
// reproduce attributes if data could not be found
FontMetric aInfo;
if ( !pFontMetric )
aInfo = makeMissing(pFontNameInfo, rName, eWeight, eItalic);
else
aInfo = *pFontMetric;
// set Fontname to keep FontAlias
aInfo.SetFamilyName( rName );
return aInfo;
}
bool FontList::IsAvailable(const OUString& rName) const
{
return (ImplFindByName( rName ) != nullptr);
}
const FontMetric& FontList::GetFontName(size_t const nFont) const
{
DBG_ASSERT( nFont < GetFontNameCount(), "FontList::GetFontName(): nFont >= Count" );
return *(m_Entries[nFont]->mpFirst);
}
sal_Handle FontList::GetFirstFontMetric(const OUString& rName) const
{
ImplFontListNameInfo* pData = ImplFindByName( rName );
if ( !pData )
return nullptr;
else
return static_cast<sal_Handle>(pData->mpFirst);
}
sal_Handle FontList::GetNextFontMetric( sal_Handle hFontMetric )
{
ImplFontListFontMetric* pInfo = static_cast<ImplFontListFontMetric*>(hFontMetric);
return static_cast<sal_Handle>(pInfo->mpNext);
}
const FontMetric& FontList::GetFontMetric( sal_Handle hFontMetric )
{
ImplFontListFontMetric* pInfo = static_cast<ImplFontListFontMetric*>(hFontMetric);
return *pInfo;
}
const sal_IntPtr* FontList::GetSizeAry( const FontMetric& rInfo ) const
{
// first delete Size-Array
mpSizeAry.reset();
// use standard sizes if no name
if ( rInfo.GetFamilyName().isEmpty() )
return aStdSizeAry;
// first search fontname in order to use device from the matching font
OutputDevice* pDevice = mpDev;
ImplFontListNameInfo* pData = ImplFindByName( rInfo.GetFamilyName() );
if ( pData )
pDevice = pData->mpFirst->GetDevice();
int nDevSizeCount = pDevice->GetDevFontSizeCount( rInfo );
if ( !nDevSizeCount ||
(pDevice->GetDevFontSize( rInfo, 0 ).Height() == 0) )
return aStdSizeAry;
MapMode aOldMapMode = pDevice->GetMapMode();
MapMode aMap( MapUnit::Map10thInch, Point(), Fraction( 1, 72 ), Fraction( 1, 72 ) );
pDevice->SetMapMode( aMap );
int nRealCount = 0;
long nOldHeight = 0;
mpSizeAry.reset(new sal_IntPtr[nDevSizeCount+1] );
for (int i = 0; i < nDevSizeCount; ++i)
{
Size aSize = pDevice->GetDevFontSize( rInfo, i );
if ( aSize.Height() != nOldHeight )
{
nOldHeight = aSize.Height();
mpSizeAry[nRealCount] = nOldHeight;
nRealCount++;
}
}
mpSizeAry[nRealCount] = 0;
pDevice->SetMapMode( aOldMapMode );
return mpSizeAry.get();
}
struct ImplFSNameItem
{
long mnSize;
const char* mszUtf8Name;
};
static const ImplFSNameItem aImplSimplifiedChinese[] =
{
{ 50, "\xe5\x85\xab\xe5\x8f\xb7" },
{ 55, "\xe4\xb8\x83\xe5\x8f\xb7" },
{ 65, "\xe5\xb0\x8f\xe5\x85\xad" },
{ 75, "\xe5\x85\xad\xe5\x8f\xb7" },
{ 90, "\xe5\xb0\x8f\xe4\xba\x94" },
{ 105, "\xe4\xba\x94\xe5\x8f\xb7" },
{ 120, "\xe5\xb0\x8f\xe5\x9b\x9b" },
{ 140, "\xe5\x9b\x9b\xe5\x8f\xb7" },
{ 150, "\xe5\xb0\x8f\xe4\xb8\x89" },
{ 160, "\xe4\xb8\x89\xe5\x8f\xb7" },
{ 180, "\xe5\xb0\x8f\xe4\xba\x8c" },
{ 220, "\xe4\xba\x8c\xe5\x8f\xb7" },
{ 240, "\xe5\xb0\x8f\xe4\xb8\x80" },
{ 260, "\xe4\xb8\x80\xe5\x8f\xb7" },
{ 360, "\xe5\xb0\x8f\xe5\x88\x9d" },
{ 420, "\xe5\x88\x9d\xe5\x8f\xb7" }
};
FontSizeNames::FontSizeNames( LanguageType eLanguage )
{
if ( eLanguage == LANGUAGE_DONTKNOW )
eLanguage = Application::GetSettings().GetUILanguageTag().getLanguageType();
if ( eLanguage == LANGUAGE_SYSTEM )
eLanguage = MsLangId::getSystemUILanguage();
if (MsLangId::isSimplifiedChinese(eLanguage))
{
// equivalent for traditional chinese disabled by popular request, #i89077#
mpArray = aImplSimplifiedChinese;
mnElem = SAL_N_ELEMENTS(aImplSimplifiedChinese);
}
else
{
mpArray = nullptr;
mnElem = 0;
}
}
long FontSizeNames::Name2Size( const OUString& rName ) const
{
if ( mnElem )
{
OString aName(OUStringToOString(rName,
RTL_TEXTENCODING_UTF8));
// linear search is sufficient for this rare case
for( long i = mnElem; --i >= 0; )
if ( aName == mpArray[i].mszUtf8Name )
return mpArray[i].mnSize;
}
return 0;
}
OUString FontSizeNames::Size2Name( long nValue ) const
{
OUString aStr;
// binary search
for( long lower = 0, upper = mnElem - 1; lower <= upper; )
{
long mid = (upper + lower) >> 1;
if ( nValue == mpArray[mid].mnSize )
{
aStr = OUString( mpArray[mid].mszUtf8Name, strlen(mpArray[mid].mszUtf8Name), RTL_TEXTENCODING_UTF8 );
break;
}
else if ( nValue < mpArray[mid].mnSize )
upper = mid - 1;
else /* ( nValue > mpArray[mid].mnSize ) */
lower = mid + 1;
}
return aStr;
}
OUString FontSizeNames::GetIndexName( sal_uLong nIndex ) const
{
OUString aStr;
if ( nIndex < mnElem )
aStr = OUString( mpArray[nIndex].mszUtf8Name, strlen(mpArray[nIndex].mszUtf8Name), RTL_TEXTENCODING_UTF8 );
return aStr;
}
long FontSizeNames::GetIndexSize( sal_uLong nIndex ) const
{
if ( nIndex >= mnElem )
return 0;
return mpArray[nIndex].mnSize;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V774 The 'pNewInfo' pointer was used after the memory was released.