1 /* 2 * Copyright (C) 2000 Lars Knoll (knoll (at) kde.org) 3 * (C) 2000 Antti Koivisto (koivisto (at) kde.org) 4 * (C) 2000 Dirk Mueller (mueller (at) kde.org) 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. 6 * Copyright (C) 2006 Graham Dennis (graham.dennis (at) gmail.com) 7 * 8 * This library is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Library General Public 10 * License as published by the Free Software Foundation; either 11 * version 2 of the License, or (at your option) any later version. 12 * 13 * This library is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Library General Public License for more details. 17 * 18 * You should have received a copy of the GNU Library General Public License 19 * along with this library; see the file COPYING.LIB. If not, write to 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 21 * Boston, MA 02110-1301, USA. 22 * 23 */ 24 25 #ifndef StyleVisualData_h 26 #define StyleVisualData_h 27 28 #include "core/platform/LengthBox.h" 29 #include "core/rendering/style/RenderStyleConstants.h" 30 #include "wtf/PassRefPtr.h" 31 #include "wtf/RefCounted.h" 32 33 namespace WebCore { 34 35 class StyleVisualData : public RefCounted<StyleVisualData> { 36 public: 37 static PassRefPtr<StyleVisualData> create() { return adoptRef(new StyleVisualData); } 38 PassRefPtr<StyleVisualData> copy() const { return adoptRef(new StyleVisualData(*this)); } 39 ~StyleVisualData(); 40 41 bool operator==(const StyleVisualData& o) const 42 { 43 return clip == o.clip 44 && hasClip == o.hasClip 45 && textDecoration == o.textDecoration 46 && m_textAutosizingMultiplier == o.m_textAutosizingMultiplier 47 && m_zoom == o.m_zoom; 48 } 49 bool operator!=(const StyleVisualData& o) const { return !(*this == o); } 50 51 LengthBox clip; 52 bool hasClip : 1; 53 unsigned textDecoration : TextDecorationBits; // Text decorations defined *only* by this element. 54 55 float m_textAutosizingMultiplier; 56 float m_zoom; 57 58 private: 59 StyleVisualData(); 60 StyleVisualData(const StyleVisualData&); 61 }; 62 63 } // namespace WebCore 64 65 #endif // StyleVisualData_h 66
