9e5584a826
Conflicts: cppcanvas/source/mtfrenderer/implrenderer.cxx i18npool/inc/i18npool/lang.h i18npool/source/isolang/isolang.cxx svtools/source/filter/exportdialog.cxx svtools/source/graphic/grfmgr.cxx vcl/aqua/source/dtrans/aqua_service.cxx vcl/aqua/source/window/salframe.cxx vcl/inc/sft.hxx vcl/inc/unx/pspgraphics.h vcl/inc/vcl/cursor.hxx vcl/inc/vcl/gdimtf.hxx vcl/inc/vcl/settings.hxx vcl/prj/d.lst vcl/source/app/settings.cxx vcl/source/control/edit.cxx vcl/source/gdi/gdimtf.cxx vcl/source/window/cursor.cxx vcl/source/window/window.cxx vcl/unx/generic/fontmanager/fontconfig.cxx vcl/unx/gtk/gdi/salnativewidgets-gtk.cxx vcl/unx/kde4/KDESalGraphics.cxx
1119 lines
35 KiB
C++
1119 lines
35 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_vcl.hxx"
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#include "unotools/fontcfg.hxx"
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#include "tools/stream.hxx"
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#include "tools/vcompat.hxx"
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#include "tools/debug.hxx"
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#include "vcl/font.hxx"
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#include "impfont.hxx"
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#include "outfont.hxx"
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#include "sft.hxx"
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#include <sal/macros.h>
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#include <algorithm>
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using namespace vcl;
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// =======================================================================
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DBG_NAME( Font )
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// -----------------------------------------------------------------------
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Impl_Font::Impl_Font() :
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maColor( COL_TRANSPARENT ),
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maFillColor( COL_TRANSPARENT )
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{
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mnRefCount = 1;
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meCharSet = RTL_TEXTENCODING_DONTKNOW;
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meLanguage = LANGUAGE_DONTKNOW;
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meCJKLanguage = LANGUAGE_DONTKNOW;
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meFamily = FAMILY_DONTKNOW;
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mePitch = PITCH_DONTKNOW;
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meAlign = ALIGN_TOP;
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meWeight = WEIGHT_DONTKNOW;
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meWidthType = WIDTH_DONTKNOW;
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meItalic = ITALIC_NONE;
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meUnderline = UNDERLINE_NONE;
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meOverline = UNDERLINE_NONE;
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meStrikeout = STRIKEOUT_NONE;
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meRelief = RELIEF_NONE;
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meEmphasisMark = EMPHASISMARK_NONE;
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mnOrientation = 0;
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mnKerning = 0;
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mbWordLine = false;
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mbOutline = false;
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mbShadow = false;
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mbVertical = false;
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mbTransparent = true;
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mbConfigLookup = false;
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}
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// -----------------------------------------------------------------------
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Impl_Font::Impl_Font( const Impl_Font& rImplFont )
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: maFamilyName( rImplFont.maFamilyName ),
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maStyleName( rImplFont.maStyleName ),
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maSize( rImplFont.maSize ),
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maColor( rImplFont.maColor ),
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maFillColor( rImplFont.maFillColor )
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{
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mnRefCount = 1;
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meCharSet = rImplFont.meCharSet;
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meLanguage = rImplFont.meLanguage;
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meCJKLanguage = rImplFont.meCJKLanguage;
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meFamily = rImplFont.meFamily;
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mePitch = rImplFont.mePitch;
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meAlign = rImplFont.meAlign;
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meWeight = rImplFont.meWeight;
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meWidthType = rImplFont.meWidthType;
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meItalic = rImplFont.meItalic;
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meUnderline = rImplFont.meUnderline;
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meOverline = rImplFont.meOverline;
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meStrikeout = rImplFont.meStrikeout;
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meRelief = rImplFont.meRelief;
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meEmphasisMark = rImplFont.meEmphasisMark;
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mnOrientation = rImplFont.mnOrientation;
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mnKerning = rImplFont.mnKerning;
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mbWordLine = rImplFont.mbWordLine;
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mbOutline = rImplFont.mbOutline;
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mbShadow = rImplFont.mbShadow;
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mbVertical = rImplFont.mbVertical;
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mbTransparent = rImplFont.mbTransparent;
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mbConfigLookup = rImplFont.mbConfigLookup;
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}
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// -----------------------------------------------------------------------
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bool Impl_Font::operator==( const Impl_Font& rOther ) const
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{
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// equality tests split up for easier debugging
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if( (meWeight != rOther.meWeight)
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|| (meItalic != rOther.meItalic)
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|| (meFamily != rOther.meFamily)
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|| (mePitch != rOther.mePitch) )
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return false;
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if( (meCharSet != rOther.meCharSet)
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|| (meLanguage != rOther.meLanguage)
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|| (meCJKLanguage != rOther.meCJKLanguage)
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|| (meAlign != rOther.meAlign) )
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return false;
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if( (maSize != rOther.maSize)
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|| (mnOrientation != rOther.mnOrientation)
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|| (mbVertical != rOther.mbVertical) )
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return false;
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if( (maFamilyName != rOther.maFamilyName)
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|| (maStyleName != rOther.maStyleName) )
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return false;
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if( (maColor != rOther.maColor)
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|| (maFillColor != rOther.maFillColor) )
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return false;
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if( (meUnderline != rOther.meUnderline)
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|| (meOverline != rOther.meOverline)
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|| (meStrikeout != rOther.meStrikeout)
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|| (meRelief != rOther.meRelief)
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|| (meEmphasisMark != rOther.meEmphasisMark)
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|| (mbWordLine != rOther.mbWordLine)
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|| (mbOutline != rOther.mbOutline)
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|| (mbShadow != rOther.mbShadow)
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|| (mnKerning != rOther.mnKerning)
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|| (mbTransparent != rOther.mbTransparent) )
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return false;
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return true;
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}
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// -----------------------------------------------------------------------
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void Impl_Font::AskConfig()
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{
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if( mbConfigLookup )
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return;
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mbConfigLookup = true;
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// prepare the FontSubst configuration lookup
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const utl::FontSubstConfiguration& rFontSubst = utl::FontSubstConfiguration::get();
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String aShortName;
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String aFamilyName;
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sal_uLong nType = 0;
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FontWeight eWeight = WEIGHT_DONTKNOW;
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FontWidth eWidthType = WIDTH_DONTKNOW;
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String aMapName = maFamilyName;
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GetEnglishSearchFontName( aMapName );
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utl::FontSubstConfiguration::getMapName( aMapName,
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aShortName, aFamilyName, eWeight, eWidthType, nType );
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// lookup the font name in the configuration
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const utl::FontNameAttr* pFontAttr = rFontSubst.getSubstInfo( aMapName );
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// if the direct lookup failed try again with an alias name
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if ( !pFontAttr && (aShortName != aMapName) )
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pFontAttr = rFontSubst.getSubstInfo( aShortName );
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if( pFontAttr )
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{
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// the font was found in the configuration
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if( meFamily == FAMILY_DONTKNOW )
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{
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if ( pFontAttr->Type & IMPL_FONT_ATTR_SERIF )
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meFamily = FAMILY_ROMAN;
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else if ( pFontAttr->Type & IMPL_FONT_ATTR_SANSSERIF )
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meFamily = FAMILY_SWISS;
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else if ( pFontAttr->Type & IMPL_FONT_ATTR_TYPEWRITER )
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meFamily = FAMILY_MODERN;
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else if ( pFontAttr->Type & IMPL_FONT_ATTR_ITALIC )
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meFamily = FAMILY_SCRIPT;
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else if ( pFontAttr->Type & IMPL_FONT_ATTR_DECORATIVE )
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meFamily = FAMILY_DECORATIVE;
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}
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if( mePitch == PITCH_DONTKNOW )
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{
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if ( pFontAttr->Type & IMPL_FONT_ATTR_FIXED )
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mePitch = PITCH_FIXED;
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}
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}
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// if some attributes are still unknown then use the FontSubst magic
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if( meFamily == FAMILY_DONTKNOW )
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{
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if( nType & IMPL_FONT_ATTR_SERIF )
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meFamily = FAMILY_ROMAN;
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else if( nType & IMPL_FONT_ATTR_SANSSERIF )
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meFamily = FAMILY_SWISS;
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else if( nType & IMPL_FONT_ATTR_TYPEWRITER )
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meFamily = FAMILY_MODERN;
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else if( nType & IMPL_FONT_ATTR_ITALIC )
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meFamily = FAMILY_SCRIPT;
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else if( nType & IMPL_FONT_ATTR_DECORATIVE )
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meFamily = FAMILY_DECORATIVE;
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}
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if( meWeight == WEIGHT_DONTKNOW )
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meWeight = eWeight;
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if( meWidthType == WIDTH_DONTKNOW )
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meWidthType = eWidthType;
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}
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// =======================================================================
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void Font::MakeUnique()
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{
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// create a copy if others still reference it
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if ( mpImplFont->mnRefCount != 1 )
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{
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if ( mpImplFont->mnRefCount )
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mpImplFont->mnRefCount--;
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mpImplFont = new Impl_Font( *mpImplFont );
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}
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}
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// -----------------------------------------------------------------------
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Font::Font()
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{
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DBG_CTOR( Font, NULL );
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static Impl_Font aStaticImplFont;
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// RefCount is zero for static objects
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aStaticImplFont.mnRefCount = 0;
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mpImplFont = &aStaticImplFont;
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}
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// -----------------------------------------------------------------------
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Font::Font( const Font& rFont )
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{
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DBG_CTOR( Font, NULL );
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DBG_CHKOBJ( &rFont, Font, NULL );
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DBG_ASSERT( rFont.mpImplFont->mnRefCount < 0xFFFE, "Font: RefCount overflow" );
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mpImplFont = rFont.mpImplFont;
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// do not count static objects (where RefCount is zero)
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if ( mpImplFont->mnRefCount )
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mpImplFont->mnRefCount++;
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}
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// -----------------------------------------------------------------------
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Font::Font( const String& rFamilyName, const Size& rSize )
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{
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DBG_CTOR( Font, NULL );
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mpImplFont = new Impl_Font;
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mpImplFont->maFamilyName= rFamilyName;
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mpImplFont->maSize = rSize;
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}
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// -----------------------------------------------------------------------
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Font::Font( const String& rFamilyName, const String& rStyleName, const Size& rSize )
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{
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DBG_CTOR( Font, NULL );
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mpImplFont = new Impl_Font;
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mpImplFont->maFamilyName= rFamilyName;
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mpImplFont->maStyleName = rStyleName;
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mpImplFont->maSize = rSize;
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}
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// -----------------------------------------------------------------------
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Font::Font( FontFamily eFamily, const Size& rSize )
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{
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DBG_CTOR( Font, NULL );
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mpImplFont = new Impl_Font;
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mpImplFont->meFamily = eFamily;
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mpImplFont->maSize = rSize;
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}
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// -----------------------------------------------------------------------
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Font::~Font()
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{
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DBG_DTOR( Font, NULL );
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// decrement reference counter and delete if last reference
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// if the object is not static (Refcounter==0)
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if ( mpImplFont->mnRefCount )
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{
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if ( mpImplFont->mnRefCount == 1 )
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delete mpImplFont;
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else
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mpImplFont->mnRefCount--;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetColor( const Color& rColor )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->maColor != rColor )
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{
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MakeUnique();
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mpImplFont->maColor = rColor;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetFillColor( const Color& rColor )
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{
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DBG_CHKTHIS( Font, NULL );
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MakeUnique();
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mpImplFont->maFillColor = rColor;
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if ( rColor.GetTransparency() )
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mpImplFont->mbTransparent = true;
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}
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// -----------------------------------------------------------------------
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void Font::SetTransparent( sal_Bool bTransparent )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->mbTransparent != bTransparent )
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{
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MakeUnique();
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mpImplFont->mbTransparent = bTransparent;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetAlign( FontAlign eAlign )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meAlign != eAlign )
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{
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MakeUnique();
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mpImplFont->meAlign = eAlign;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetName( const String& rFamilyName )
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{
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DBG_CHKTHIS( Font, NULL );
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MakeUnique();
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mpImplFont->maFamilyName = rFamilyName;
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}
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// -----------------------------------------------------------------------
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void Font::SetStyleName( const String& rStyleName )
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{
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DBG_CHKTHIS( Font, NULL );
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MakeUnique();
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mpImplFont->maStyleName = rStyleName;
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}
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// -----------------------------------------------------------------------
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void Font::SetSize( const Size& rSize )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->maSize != rSize )
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{
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MakeUnique();
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mpImplFont->maSize = rSize;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetFamily( FontFamily eFamily )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meFamily != eFamily )
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{
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MakeUnique();
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mpImplFont->meFamily = eFamily;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetCharSet( CharSet eCharSet )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meCharSet != eCharSet )
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{
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MakeUnique();
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mpImplFont->meCharSet = eCharSet;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetLanguage( LanguageType eLanguage )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meLanguage != eLanguage )
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{
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MakeUnique();
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mpImplFont->meLanguage = eLanguage;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetCJKContextLanguage( LanguageType eLanguage )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meCJKLanguage != eLanguage )
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{
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MakeUnique();
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mpImplFont->meCJKLanguage = eLanguage;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetPitch( FontPitch ePitch )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->mePitch != ePitch )
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{
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MakeUnique();
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mpImplFont->mePitch = ePitch;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetOrientation( short nOrientation )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->mnOrientation != nOrientation )
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{
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MakeUnique();
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mpImplFont->mnOrientation = nOrientation;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetVertical( sal_Bool bVertical )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->mbVertical != bVertical )
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{
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MakeUnique();
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mpImplFont->mbVertical = bVertical;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetKerning( FontKerning nKerning )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->mnKerning != nKerning )
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{
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MakeUnique();
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mpImplFont->mnKerning = nKerning;
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}
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}
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// -----------------------------------------------------------------------
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sal_Bool Font::IsKerning() const
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{
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return (mpImplFont->mnKerning & KERNING_FONTSPECIFIC) != 0;
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}
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// -----------------------------------------------------------------------
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void Font::SetWeight( FontWeight eWeight )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meWeight != eWeight )
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{
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MakeUnique();
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mpImplFont->meWeight = eWeight;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetWidthType( FontWidth eWidth )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meWidthType != eWidth )
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{
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MakeUnique();
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mpImplFont->meWidthType = eWidth;
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}
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}
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// -----------------------------------------------------------------------
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void Font::SetItalic( FontItalic eItalic )
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{
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DBG_CHKTHIS( Font, NULL );
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if( mpImplFont->meItalic != eItalic )
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{
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MakeUnique();
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mpImplFont->meItalic = eItalic;
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}
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}
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// -----------------------------------------------------------------------
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|
|
|
void Font::SetOutline( sal_Bool bOutline )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->mbOutline != bOutline )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->mbOutline = bOutline;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::SetShadow( sal_Bool bShadow )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->mbShadow != bShadow )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->mbShadow = bShadow;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::SetUnderline( FontUnderline eUnderline )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->meUnderline != eUnderline )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->meUnderline = eUnderline;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::SetOverline( FontUnderline eOverline )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->meOverline != eOverline )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->meOverline = eOverline;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::SetStrikeout( FontStrikeout eStrikeout )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->meStrikeout != eStrikeout )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->meStrikeout = eStrikeout;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::SetRelief( FontRelief eRelief )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->meRelief != eRelief )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->meRelief = eRelief;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::SetEmphasisMark( FontEmphasisMark eEmphasisMark )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->meEmphasisMark != eEmphasisMark )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->meEmphasisMark = eEmphasisMark;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::SetWordLineMode( sal_Bool bWordLine )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
|
|
if( mpImplFont->mbWordLine != bWordLine )
|
|
{
|
|
MakeUnique();
|
|
mpImplFont->mbWordLine = bWordLine;
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
Font& Font::operator=( const Font& rFont )
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
DBG_CHKOBJ( &rFont, Font, NULL );
|
|
DBG_ASSERT( rFont.mpImplFont->mnRefCount < 0xFFFE, "Font: RefCount overflow" );
|
|
|
|
// Zuerst Referenzcounter erhoehen, damit man sich selbst zuweisen kann
|
|
// RefCount == 0 fuer statische Objekte
|
|
if ( rFont.mpImplFont->mnRefCount )
|
|
rFont.mpImplFont->mnRefCount++;
|
|
|
|
// Wenn es keine statischen ImplDaten sind, dann loeschen, wenn es
|
|
// die letzte Referenz ist, sonst Referenzcounter decrementieren
|
|
if ( mpImplFont->mnRefCount )
|
|
{
|
|
if ( mpImplFont->mnRefCount == 1 )
|
|
delete mpImplFont;
|
|
else
|
|
mpImplFont->mnRefCount--;
|
|
}
|
|
|
|
mpImplFont = rFont.mpImplFont;
|
|
|
|
return *this;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
sal_Bool Font::operator==( const Font& rFont ) const
|
|
{
|
|
DBG_CHKTHIS( Font, NULL );
|
|
DBG_CHKOBJ( &rFont, Font, NULL );
|
|
|
|
if( mpImplFont == rFont.mpImplFont )
|
|
return sal_True;
|
|
if( *mpImplFont == *rFont.mpImplFont )
|
|
return sal_True;
|
|
|
|
return sal_False;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
void Font::Merge( const Font& rFont )
|
|
{
|
|
if ( rFont.GetName().Len() )
|
|
{
|
|
SetName( rFont.GetName() );
|
|
SetStyleName( rFont.GetStyleName() );
|
|
SetCharSet( GetCharSet() );
|
|
SetLanguage( rFont.GetLanguage() );
|
|
SetCJKContextLanguage( rFont.GetCJKContextLanguage() );
|
|
// don't use access methods here, might lead to AskConfig(), if DONTKNOW
|
|
SetFamily( rFont.mpImplFont->meFamily );
|
|
SetPitch( rFont.mpImplFont->mePitch );
|
|
}
|
|
|
|
// don't use access methods here, might lead to AskConfig(), if DONTKNOW
|
|
if ( rFont.mpImplFont->meWeight != WEIGHT_DONTKNOW )
|
|
SetWeight( rFont.GetWeight() );
|
|
if ( rFont.mpImplFont->meItalic != ITALIC_DONTKNOW )
|
|
SetItalic( rFont.GetItalic() );
|
|
if ( rFont.mpImplFont->meWidthType != WIDTH_DONTKNOW )
|
|
SetWidthType( rFont.GetWidthType() );
|
|
|
|
|
|
if ( rFont.GetSize().Height() )
|
|
SetSize( rFont.GetSize() );
|
|
if ( rFont.GetUnderline() != UNDERLINE_DONTKNOW )
|
|
{
|
|
SetUnderline( rFont.GetUnderline() );
|
|
SetWordLineMode( rFont.IsWordLineMode() );
|
|
}
|
|
if ( rFont.GetOverline() != UNDERLINE_DONTKNOW )
|
|
{
|
|
SetOverline( rFont.GetOverline() );
|
|
SetWordLineMode( rFont.IsWordLineMode() );
|
|
}
|
|
if ( rFont.GetStrikeout() != STRIKEOUT_DONTKNOW )
|
|
{
|
|
SetStrikeout( rFont.GetStrikeout() );
|
|
SetWordLineMode( rFont.IsWordLineMode() );
|
|
}
|
|
|
|
// Defaults?
|
|
SetOrientation( rFont.GetOrientation() );
|
|
SetVertical( rFont.IsVertical() );
|
|
SetEmphasisMark( rFont.GetEmphasisMark() );
|
|
SetKerning( rFont.IsKerning() );
|
|
SetOutline( rFont.IsOutline() );
|
|
SetShadow( rFont.IsShadow() );
|
|
SetRelief( rFont.GetRelief() );
|
|
}
|
|
|
|
void Font::GetFontAttributes( ImplFontAttributes& rAttrs ) const
|
|
{
|
|
// #i56788# Use members directly, don't risc config access.
|
|
rAttrs.maName = mpImplFont->maFamilyName;
|
|
rAttrs.maStyleName = mpImplFont->maStyleName;
|
|
rAttrs.meFamily = mpImplFont->meFamily;
|
|
rAttrs.mePitch = mpImplFont->mePitch;
|
|
rAttrs.meItalic = mpImplFont->meItalic;
|
|
rAttrs.meWeight = mpImplFont->meWeight;
|
|
rAttrs.meWidthType = WIDTH_DONTKNOW;
|
|
rAttrs.mbSymbolFlag= (mpImplFont->meCharSet == RTL_TEXTENCODING_SYMBOL);
|
|
}
|
|
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
SvStream& operator>>( SvStream& rIStm, Impl_Font& rImpl_Font )
|
|
{
|
|
VersionCompat aCompat( rIStm, STREAM_READ );
|
|
sal_uInt16 nTmp16;
|
|
sal_Bool bTmp;
|
|
sal_uInt8 nTmp8;
|
|
|
|
rIStm.ReadByteString( rImpl_Font.maFamilyName, rIStm.GetStreamCharSet() );
|
|
rIStm.ReadByteString( rImpl_Font.maStyleName, rIStm.GetStreamCharSet() );
|
|
rIStm >> rImpl_Font.maSize;
|
|
|
|
rIStm >> nTmp16; rImpl_Font.meCharSet = (rtl_TextEncoding) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.meFamily = (FontFamily) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.mePitch = (FontPitch) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.meWeight = (FontWeight) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.meUnderline = (FontUnderline) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.meStrikeout = (FontStrikeout) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.meItalic = (FontItalic) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.meLanguage = (LanguageType) nTmp16;
|
|
rIStm >> nTmp16; rImpl_Font.meWidthType = (FontWidth) nTmp16;
|
|
|
|
rIStm >> rImpl_Font.mnOrientation;
|
|
|
|
rIStm >> bTmp; rImpl_Font.mbWordLine = bTmp;
|
|
rIStm >> bTmp; rImpl_Font.mbOutline = bTmp;
|
|
rIStm >> bTmp; rImpl_Font.mbShadow = bTmp;
|
|
rIStm >> nTmp8; rImpl_Font.mnKerning = nTmp8;
|
|
|
|
if( aCompat.GetVersion() >= 2 )
|
|
{
|
|
rIStm >> nTmp8; rImpl_Font.meRelief = (FontRelief)nTmp8;
|
|
rIStm >> nTmp16; rImpl_Font.meCJKLanguage = (LanguageType)nTmp16;
|
|
rIStm >> bTmp; rImpl_Font.mbVertical = bTmp;
|
|
rIStm >> nTmp16; rImpl_Font.meEmphasisMark = (FontEmphasisMark)nTmp16;
|
|
}
|
|
if( aCompat.GetVersion() >= 3 )
|
|
{
|
|
rIStm >> nTmp16; rImpl_Font.meOverline = (FontUnderline) nTmp16;
|
|
}
|
|
// Relief
|
|
// CJKContextLanguage
|
|
|
|
return rIStm;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
SvStream& operator<<( SvStream& rOStm, const Impl_Font& rImpl_Font )
|
|
{
|
|
VersionCompat aCompat( rOStm, STREAM_WRITE, 3 );
|
|
rOStm.WriteByteString( rImpl_Font.maFamilyName, rOStm.GetStreamCharSet() );
|
|
rOStm.WriteByteString( rImpl_Font.maStyleName, rOStm.GetStreamCharSet() );
|
|
rOStm << rImpl_Font.maSize;
|
|
|
|
rOStm << (sal_uInt16) GetStoreCharSet( rImpl_Font.meCharSet );
|
|
rOStm << (sal_uInt16) rImpl_Font.meFamily;
|
|
rOStm << (sal_uInt16) rImpl_Font.mePitch;
|
|
rOStm << (sal_uInt16) rImpl_Font.meWeight;
|
|
rOStm << (sal_uInt16) rImpl_Font.meUnderline;
|
|
rOStm << (sal_uInt16) rImpl_Font.meStrikeout;
|
|
rOStm << (sal_uInt16) rImpl_Font.meItalic;
|
|
rOStm << (sal_uInt16) rImpl_Font.meLanguage;
|
|
rOStm << (sal_uInt16) rImpl_Font.meWidthType;
|
|
|
|
rOStm << rImpl_Font.mnOrientation;
|
|
|
|
rOStm << (sal_Bool) rImpl_Font.mbWordLine;
|
|
rOStm << (sal_Bool) rImpl_Font.mbOutline;
|
|
rOStm << (sal_Bool) rImpl_Font.mbShadow;
|
|
rOStm << (sal_uInt8) rImpl_Font.mnKerning;
|
|
|
|
// new in version 2
|
|
rOStm << (sal_uInt8) rImpl_Font.meRelief;
|
|
rOStm << (sal_uInt16) rImpl_Font.meCJKLanguage;
|
|
rOStm << (sal_Bool) rImpl_Font.mbVertical;
|
|
rOStm << (sal_uInt16) rImpl_Font.meEmphasisMark;
|
|
|
|
// new in version 3
|
|
rOStm << (sal_uInt16) rImpl_Font.meOverline;
|
|
|
|
return rOStm;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
SvStream& operator>>( SvStream& rIStm, Font& rFont )
|
|
{
|
|
rFont.MakeUnique();
|
|
return( rIStm >> *rFont.mpImplFont );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
|
|
SvStream& operator<<( SvStream& rOStm, const Font& rFont )
|
|
{
|
|
return( rOStm << *rFont.mpImplFont );
|
|
}
|
|
|
|
// -----------------------------------------------------------------------
|
|
namespace
|
|
{
|
|
bool identifyTrueTypeFont( const void* i_pBuffer, sal_uInt32 i_nSize, Font& o_rResult )
|
|
{
|
|
bool bResult = false;
|
|
TrueTypeFont* pTTF = NULL;
|
|
if( OpenTTFontBuffer( const_cast<void*>(i_pBuffer), i_nSize, 0, &pTTF ) == SF_OK )
|
|
{
|
|
TTGlobalFontInfo aInfo;
|
|
GetTTGlobalFontInfo( pTTF, &aInfo );
|
|
// most important: the family name
|
|
if( aInfo.ufamily )
|
|
o_rResult.SetName( aInfo.ufamily );
|
|
else if( aInfo.family )
|
|
o_rResult.SetName( rtl::OStringToOUString( aInfo.family, RTL_TEXTENCODING_ASCII_US ) );
|
|
// set weight
|
|
if( aInfo.weight )
|
|
{
|
|
if( aInfo.weight < FW_EXTRALIGHT )
|
|
o_rResult.SetWeight( WEIGHT_THIN );
|
|
else if( aInfo.weight < FW_LIGHT )
|
|
o_rResult.SetWeight( WEIGHT_ULTRALIGHT );
|
|
else if( aInfo.weight < FW_NORMAL )
|
|
o_rResult.SetWeight( WEIGHT_LIGHT );
|
|
else if( aInfo.weight < FW_MEDIUM )
|
|
o_rResult.SetWeight( WEIGHT_NORMAL );
|
|
else if( aInfo.weight < FW_SEMIBOLD )
|
|
o_rResult.SetWeight( WEIGHT_MEDIUM );
|
|
else if( aInfo.weight < FW_BOLD )
|
|
o_rResult.SetWeight( WEIGHT_SEMIBOLD );
|
|
else if( aInfo.weight < FW_EXTRABOLD )
|
|
o_rResult.SetWeight( WEIGHT_BOLD );
|
|
else if( aInfo.weight < FW_BLACK )
|
|
o_rResult.SetWeight( WEIGHT_ULTRABOLD );
|
|
else
|
|
o_rResult.SetWeight( WEIGHT_BLACK );
|
|
}
|
|
else
|
|
o_rResult.SetWeight( (aInfo.macStyle & 1) ? WEIGHT_BOLD : WEIGHT_NORMAL );
|
|
// set width
|
|
if( aInfo.width )
|
|
{
|
|
if( aInfo.width == FWIDTH_ULTRA_CONDENSED )
|
|
o_rResult.SetWidth( WIDTH_ULTRA_CONDENSED );
|
|
else if( aInfo.width == FWIDTH_EXTRA_CONDENSED )
|
|
o_rResult.SetWidth( WIDTH_EXTRA_CONDENSED );
|
|
else if( aInfo.width == FWIDTH_CONDENSED )
|
|
o_rResult.SetWidth( WIDTH_CONDENSED );
|
|
else if( aInfo.width == FWIDTH_SEMI_CONDENSED )
|
|
o_rResult.SetWidth( WIDTH_SEMI_CONDENSED );
|
|
else if( aInfo.width == FWIDTH_NORMAL )
|
|
o_rResult.SetWidth( WIDTH_NORMAL );
|
|
else if( aInfo.width == FWIDTH_SEMI_EXPANDED )
|
|
o_rResult.SetWidth( WIDTH_SEMI_EXPANDED );
|
|
else if( aInfo.width == FWIDTH_EXPANDED )
|
|
o_rResult.SetWidth( WIDTH_EXPANDED );
|
|
else if( aInfo.width == FWIDTH_EXTRA_EXPANDED )
|
|
o_rResult.SetWidth( WIDTH_EXTRA_EXPANDED );
|
|
else if( aInfo.width >= FWIDTH_ULTRA_EXPANDED )
|
|
o_rResult.SetWidth( WIDTH_ULTRA_EXPANDED );
|
|
}
|
|
// set italic
|
|
o_rResult.SetItalic( (aInfo.italicAngle != 0) ? ITALIC_NORMAL : ITALIC_NONE );
|
|
|
|
// set pitch
|
|
o_rResult.SetPitch( (aInfo.pitch == 0) ? PITCH_VARIABLE : PITCH_FIXED );
|
|
|
|
// set style name
|
|
if( aInfo.usubfamily )
|
|
o_rResult.SetStyleName( rtl::OUString( aInfo.usubfamily ) );
|
|
else if( aInfo.subfamily )
|
|
o_rResult.SetStyleName( rtl::OUString::createFromAscii( aInfo.subfamily ) );
|
|
|
|
// cleanup
|
|
CloseTTFont( pTTF );
|
|
// success
|
|
bResult = true;
|
|
}
|
|
return bResult;
|
|
}
|
|
|
|
struct WeightSearchEntry
|
|
{
|
|
const char* string;
|
|
int string_len;
|
|
FontWeight weight;
|
|
|
|
bool operator<( const WeightSearchEntry& rRight ) const
|
|
{
|
|
return rtl_str_compareIgnoreAsciiCase_WithLength( string, string_len, rRight.string, rRight.string_len ) < 0;
|
|
}
|
|
}
|
|
weight_table[] =
|
|
{
|
|
{ "black", 5, WEIGHT_BLACK },
|
|
{ "bold", 4, WEIGHT_BOLD },
|
|
{ "book", 4, WEIGHT_LIGHT },
|
|
{ "demi", 4, WEIGHT_SEMIBOLD },
|
|
{ "heavy", 5, WEIGHT_BLACK },
|
|
{ "light", 5, WEIGHT_LIGHT },
|
|
{ "medium", 6, WEIGHT_MEDIUM },
|
|
{ "regular", 7, WEIGHT_NORMAL },
|
|
{ "super", 5, WEIGHT_ULTRABOLD },
|
|
{ "thin", 4, WEIGHT_THIN }
|
|
};
|
|
|
|
bool identifyType1Font( const char* i_pBuffer, sal_uInt32 i_nSize, Font& o_rResult )
|
|
{
|
|
bool bResult = false;
|
|
// might be a type1, find eexec
|
|
const char* pStream = i_pBuffer;
|
|
const char* pExec = "eexec";
|
|
const char* pExecPos = std::search( pStream, pStream+i_nSize, pExec, pExec+5 );
|
|
if( pExecPos != pStream+i_nSize)
|
|
{
|
|
// find /FamilyName entry
|
|
static const char* pFam = "/FamilyName";
|
|
const char* pFamPos = std::search( pStream, pExecPos, pFam, pFam+11 );
|
|
if( pFamPos != pExecPos )
|
|
{
|
|
// extract the string value behind /FamilyName
|
|
const char* pOpen = pFamPos+11;
|
|
while( pOpen < pExecPos && *pOpen != '(' )
|
|
pOpen++;
|
|
const char* pClose = pOpen;
|
|
while( pClose < pExecPos && *pClose != ')' )
|
|
pClose++;
|
|
if( pClose - pOpen > 1 )
|
|
{
|
|
o_rResult.SetName( rtl::OStringToOUString( rtl::OString( pOpen+1, pClose-pOpen-1 ), RTL_TEXTENCODING_ASCII_US ) );
|
|
}
|
|
}
|
|
|
|
// parse /ItalicAngle
|
|
static const char* pItalic = "/ItalicAngle";
|
|
const char* pItalicPos = std::search( pStream, pExecPos, pItalic, pItalic+12 );
|
|
if( pItalicPos != pExecPos )
|
|
{
|
|
sal_Int32 nItalic = rtl_str_toInt32( pItalicPos+12, 10 );
|
|
o_rResult.SetItalic( (nItalic != 0) ? ITALIC_NORMAL : ITALIC_NONE );
|
|
}
|
|
|
|
// parse /Weight
|
|
static const char* pWeight = "/Weight";
|
|
const char* pWeightPos = std::search( pStream, pExecPos, pWeight, pWeight+7 );
|
|
if( pWeightPos != pExecPos )
|
|
{
|
|
// extract the string value behind /Weight
|
|
const char* pOpen = pWeightPos+7;
|
|
while( pOpen < pExecPos && *pOpen != '(' )
|
|
pOpen++;
|
|
const char* pClose = pOpen;
|
|
while( pClose < pExecPos && *pClose != ')' )
|
|
pClose++;
|
|
if( pClose - pOpen > 1 )
|
|
{
|
|
WeightSearchEntry aEnt;
|
|
aEnt.string = pOpen+1;
|
|
aEnt.string_len = (pClose-pOpen)-1;
|
|
aEnt.weight = WEIGHT_NORMAL;
|
|
const int nEnt = SAL_N_ELEMENTS( weight_table );
|
|
WeightSearchEntry* pFound = std::lower_bound( weight_table, weight_table+nEnt, aEnt );
|
|
if( pFound != (weight_table+nEnt) )
|
|
o_rResult.SetWeight( pFound->weight );
|
|
}
|
|
}
|
|
|
|
// parse isFixedPitch
|
|
static const char* pFixed = "/isFixedPitch";
|
|
const char* pFixedPos = std::search( pStream, pExecPos, pFixed, pFixed+13 );
|
|
if( pFixedPos != pExecPos )
|
|
{
|
|
// skip whitespace
|
|
while( pFixedPos < pExecPos-4 &&
|
|
( *pFixedPos == ' ' ||
|
|
*pFixedPos == '\t' ||
|
|
*pFixedPos == '\r' ||
|
|
*pFixedPos == '\n' ) )
|
|
{
|
|
pFixedPos++;
|
|
}
|
|
// find "true" value
|
|
if( rtl_str_compareIgnoreAsciiCase_WithLength( pFixedPos, 4, "true", 4 ) == 0 )
|
|
o_rResult.SetPitch( PITCH_FIXED );
|
|
else
|
|
o_rResult.SetPitch( PITCH_VARIABLE );
|
|
}
|
|
}
|
|
return bResult;
|
|
}
|
|
}
|
|
|
|
Font Font::identifyFont( const void* i_pBuffer, sal_uInt32 i_nSize )
|
|
{
|
|
Font aResult;
|
|
if( ! identifyTrueTypeFont( i_pBuffer, i_nSize, aResult ) )
|
|
{
|
|
const char* pStream = reinterpret_cast<const char*>(i_pBuffer);
|
|
if( pStream && i_nSize > 100 &&
|
|
*pStream == '%' && pStream[1] == '!' )
|
|
{
|
|
identifyType1Font( pStream, i_nSize, aResult );
|
|
}
|
|
}
|
|
|
|
return aResult;
|
|
}
|
|
|
|
// the inlines from the font.hxx header are now instantiated for pImpl-ification
|
|
// TODO: reformat
|
|
const Color& Font::GetColor() const { return mpImplFont->maColor; }
|
|
const Color& Font::GetFillColor() const { return mpImplFont->maFillColor; }
|
|
sal_Bool Font::IsTransparent() const { return mpImplFont->mbTransparent; }
|
|
FontAlign Font::GetAlign() const { return mpImplFont->meAlign; }
|
|
const String& Font::GetName() const { return mpImplFont->maFamilyName; }
|
|
const String& Font::GetStyleName() const { return mpImplFont->maStyleName; }
|
|
const Size& Font::GetSize() const { return mpImplFont->maSize; }
|
|
void Font::SetHeight( long nHeight ) { SetSize( Size( mpImplFont->maSize.Width(), nHeight ) ); }
|
|
long Font::GetHeight() const { return mpImplFont->maSize.Height(); }
|
|
void Font::SetWidth( long nWidth ) { SetSize( Size( nWidth, mpImplFont->maSize.Height() ) ); }
|
|
long Font::GetWidth() const { return mpImplFont->maSize.Width(); }
|
|
rtl_TextEncoding Font::GetCharSet() const { return mpImplFont->meCharSet; }
|
|
LanguageType Font::GetLanguage() const { return mpImplFont->meLanguage; }
|
|
LanguageType Font::GetCJKContextLanguage() const { return mpImplFont->meCJKLanguage; }
|
|
short Font::GetOrientation() const { return mpImplFont->mnOrientation; }
|
|
sal_Bool Font::IsVertical() const { return mpImplFont->mbVertical; }
|
|
FontKerning Font::GetKerning() const { return mpImplFont->mnKerning; }
|
|
FontPitch Font::GetPitch() const { return mpImplFont->GetPitch(); }
|
|
FontWeight Font::GetWeight() const { return mpImplFont->GetWeight(); }
|
|
FontWidth Font::GetWidthType() const { return mpImplFont->GetWidthType(); }
|
|
FontItalic Font::GetItalic() const { return mpImplFont->GetItalic(); }
|
|
FontFamily Font::GetFamily() const { return mpImplFont->GetFamily(); }
|
|
sal_Bool Font::IsOutline() const { return mpImplFont->mbOutline; }
|
|
sal_Bool Font::IsShadow() const { return mpImplFont->mbShadow; }
|
|
FontRelief Font::GetRelief() const { return mpImplFont->meRelief; }
|
|
FontUnderline Font::GetUnderline() const { return mpImplFont->meUnderline; }
|
|
FontUnderline Font::GetOverline() const { return mpImplFont->meOverline; }
|
|
FontStrikeout Font::GetStrikeout() const { return mpImplFont->meStrikeout; }
|
|
FontEmphasisMark Font::GetEmphasisMark() const { return mpImplFont->meEmphasisMark; }
|
|
sal_Bool Font::IsWordLineMode() const { return mpImplFont->mbWordLine; }
|
|
sal_Bool Font::IsSameInstance( const Font& rFont ) const { return (mpImplFont == rFont.mpImplFont); }
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|