| /* |
| * Copyright (C) 2011 Brent Fulgham |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #include "config.h" |
| #include "core/platform/graphics/FontPlatformData.h" |
| |
| #include "wtf/HashMap.h" |
| #include "wtf/RetainPtr.h" |
| #include "wtf/text/StringHash.h" |
| #include "wtf/text/WTFString.h" |
| #include "wtf/Vector.h" |
| |
| #if OS(MACOSX) |
| #include "core/platform/graphics/harfbuzz/HarfBuzzFace.h" |
| #endif |
| |
| using namespace std; |
| |
| namespace WebCore { |
| |
| FontPlatformData::FontPlatformData(WTF::HashTableDeletedValueType) |
| : m_syntheticBold(false) |
| , m_syntheticOblique(false) |
| , m_orientation(Horizontal) |
| , m_size(0) |
| , m_widthVariant(RegularWidth) |
| #if OS(MACOSX) |
| , m_font(hashTableDeletedFontValue()) |
| #endif |
| , m_isColorBitmapFont(false) |
| , m_isCompositeFontReference(false) |
| #if OS(MACOSX) |
| , m_isPrinterFont(false) |
| #endif |
| { |
| } |
| |
| FontPlatformData::FontPlatformData() |
| : m_syntheticBold(false) |
| , m_syntheticOblique(false) |
| , m_orientation(Horizontal) |
| , m_size(0) |
| , m_widthVariant(RegularWidth) |
| #if OS(MACOSX) |
| , m_font(0) |
| #endif |
| , m_isColorBitmapFont(false) |
| , m_isCompositeFontReference(false) |
| #if OS(MACOSX) |
| , m_isPrinterFont(false) |
| #endif |
| { |
| } |
| |
| FontPlatformData::FontPlatformData(float size, bool syntheticBold, bool syntheticOblique, FontOrientation orientation, FontWidthVariant widthVariant) |
| : m_syntheticBold(syntheticBold) |
| , m_syntheticOblique(syntheticOblique) |
| , m_orientation(orientation) |
| , m_size(size) |
| , m_widthVariant(widthVariant) |
| #if OS(MACOSX) |
| , m_font(0) |
| #endif |
| , m_isColorBitmapFont(false) |
| , m_isCompositeFontReference(false) |
| #if OS(MACOSX) |
| , m_isPrinterFont(false) |
| #endif |
| { |
| } |
| |
| #if OS(MACOSX) |
| FontPlatformData::FontPlatformData(CGFontRef cgFont, float size, bool syntheticBold, bool syntheticOblique, FontOrientation orientation, FontWidthVariant widthVariant) |
| : m_syntheticBold(syntheticBold) |
| , m_syntheticOblique(syntheticOblique) |
| , m_orientation(orientation) |
| , m_size(size) |
| , m_widthVariant(widthVariant) |
| , m_font(0) |
| , m_cgFont(cgFont) |
| , m_isColorBitmapFont(false) |
| , m_isCompositeFontReference(false) |
| , m_isPrinterFont(false) |
| { |
| } |
| #endif |
| |
| FontPlatformData::FontPlatformData(const FontPlatformData& source) |
| : m_syntheticBold(source.m_syntheticBold) |
| , m_syntheticOblique(source.m_syntheticOblique) |
| , m_orientation(source.m_orientation) |
| , m_size(source.m_size) |
| , m_widthVariant(source.m_widthVariant) |
| , m_isColorBitmapFont(source.m_isColorBitmapFont) |
| , m_isCompositeFontReference(source.m_isCompositeFontReference) |
| #if OS(MACOSX) |
| , m_isPrinterFont(source.m_isPrinterFont) |
| #endif |
| { |
| platformDataInit(source); |
| } |
| |
| const FontPlatformData& FontPlatformData::operator=(const FontPlatformData& other) |
| { |
| // Check for self-assignment. |
| if (this == &other) |
| return *this; |
| |
| m_syntheticBold = other.m_syntheticBold; |
| m_syntheticOblique = other.m_syntheticOblique; |
| m_orientation = other.m_orientation; |
| m_size = other.m_size; |
| m_widthVariant = other.m_widthVariant; |
| m_isColorBitmapFont = other.m_isColorBitmapFont; |
| m_isCompositeFontReference = other.m_isCompositeFontReference; |
| #if OS(MACOSX) |
| m_isPrinterFont = other.m_isPrinterFont; |
| #endif |
| |
| return platformDataAssign(other); |
| } |
| |
| } |