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121 lines
3.5 KiB
C++
121 lines
3.5 KiB
C++
/*
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* Copyright (C) 2011 Brent Fulgham
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include "config.h"
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#include "platform/fonts/FontPlatformData.h"
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#include "wtf/HashMap.h"
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#include "wtf/text/StringHash.h"
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#include "wtf/text/WTFString.h"
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#if OS(MACOSX)
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#include "platform/fonts/harfbuzz/HarfBuzzFace.h"
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#endif
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namespace blink {
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FontPlatformData::FontPlatformData(WTF::HashTableDeletedValueType)
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: m_syntheticBold(false)
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, m_syntheticOblique(false)
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, m_orientation(Horizontal)
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, m_size(0)
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, m_widthVariant(RegularWidth)
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#if OS(MACOSX)
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, m_font(hashTableDeletedFontValue())
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#endif
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, m_isColorBitmapFont(false)
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, m_isCompositeFontReference(false)
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{
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}
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FontPlatformData::FontPlatformData()
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: m_syntheticBold(false)
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, m_syntheticOblique(false)
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, m_orientation(Horizontal)
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, m_size(0)
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, m_widthVariant(RegularWidth)
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#if OS(MACOSX)
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, m_font(0)
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#endif
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, m_isColorBitmapFont(false)
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, m_isCompositeFontReference(false)
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{
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}
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FontPlatformData::FontPlatformData(float size, bool syntheticBold, bool syntheticOblique, FontOrientation orientation, FontWidthVariant widthVariant)
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: m_syntheticBold(syntheticBold)
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, m_syntheticOblique(syntheticOblique)
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, m_orientation(orientation)
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, m_size(size)
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, m_widthVariant(widthVariant)
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#if OS(MACOSX)
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, m_font(0)
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#endif
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, m_isColorBitmapFont(false)
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, m_isCompositeFontReference(false)
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{
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}
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#if OS(MACOSX)
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FontPlatformData::FontPlatformData(CGFontRef cgFont, float size, bool syntheticBold, bool syntheticOblique, FontOrientation orientation, FontWidthVariant widthVariant)
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: m_syntheticBold(syntheticBold)
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, m_syntheticOblique(syntheticOblique)
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, m_orientation(orientation)
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, m_size(size)
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, m_widthVariant(widthVariant)
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, m_font(0)
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, m_cgFont(cgFont)
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, m_isColorBitmapFont(false)
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, m_isCompositeFontReference(false)
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{
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}
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#endif
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FontPlatformData::FontPlatformData(const FontPlatformData& source)
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: m_syntheticBold(source.m_syntheticBold)
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, m_syntheticOblique(source.m_syntheticOblique)
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, m_orientation(source.m_orientation)
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, m_size(source.m_size)
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, m_widthVariant(source.m_widthVariant)
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, m_isColorBitmapFont(source.m_isColorBitmapFont)
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, m_isCompositeFontReference(source.m_isCompositeFontReference)
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{
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platformDataInit(source);
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}
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const FontPlatformData& FontPlatformData::operator=(const FontPlatformData& other)
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{
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// Check for self-assignment.
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if (this == &other)
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return *this;
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m_syntheticBold = other.m_syntheticBold;
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m_syntheticOblique = other.m_syntheticOblique;
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m_orientation = other.m_orientation;
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m_size = other.m_size;
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m_widthVariant = other.m_widthVariant;
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m_isColorBitmapFont = other.m_isColorBitmapFont;
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m_isCompositeFontReference = other.m_isCompositeFontReference;
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return platformDataAssign(other);
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}
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} // namespace blink
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