| /* |
| * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
| * (C) 2000 Antti Koivisto (koivisto@kde.org) |
| * (C) 2000 Dirk Mueller (mueller@kde.org) |
| * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) |
| * |
| * 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. |
| * |
| */ |
| |
| #ifndef StyleVisualData_h |
| #define StyleVisualData_h |
| |
| #include "core/CoreExport.h" |
| #include "core/style/ComputedStyleConstants.h" |
| #include "platform/LengthBox.h" |
| #include "wtf/PassRefPtr.h" |
| #include "wtf/RefCounted.h" |
| |
| namespace blink { |
| |
| // TODO(sashab): Move this into a private class on ComputedStyle, and remove |
| // all methods on it, merging them into copy/creation methods on ComputedStyle |
| // instead. Keep the allocation logic, only allocating a new object if needed. |
| class CORE_EXPORT StyleVisualData : public RefCounted<StyleVisualData> { |
| public: |
| static PassRefPtr<StyleVisualData> create() { |
| return adoptRef(new StyleVisualData); |
| } |
| PassRefPtr<StyleVisualData> copy() const { |
| return adoptRef(new StyleVisualData(*this)); |
| } |
| ~StyleVisualData(); |
| |
| bool operator==(const StyleVisualData& o) const { |
| return clip == o.clip && hasAutoClip == o.hasAutoClip && |
| textDecoration == o.textDecoration && m_zoom == o.m_zoom; |
| } |
| bool operator!=(const StyleVisualData& o) const { return !(*this == o); } |
| |
| LengthBox clip; |
| bool hasAutoClip : 1; |
| unsigned textDecoration |
| : TextDecorationBits; // Text decorations defined *only* by this element. |
| |
| float m_zoom; |
| |
| private: |
| StyleVisualData(); |
| StyleVisualData(const StyleVisualData&); |
| }; |
| |
| } // namespace blink |
| |
| #endif // StyleVisualData_h |