| /* |
| * This file is part of the theme implementation for form controls in WebCore. |
| * |
| * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Computer, Inc. |
| * |
| * 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 THIRD_PARTY_BLINK_RENDERER_CORE_PAINT_THEME_PAINTER_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_CORE_PAINT_THEME_PAINTER_H_ |
| |
| #include "third_party/blink/renderer/platform/theme_types.h" |
| #include "third_party/blink/renderer/platform/wtf/allocator.h" |
| |
| namespace blink { |
| |
| class ComputedStyle; |
| class Document; |
| class IntRect; |
| class LayoutObject; |
| class Node; |
| struct PaintInfo; |
| |
| class ThemePainter { |
| DISALLOW_NEW(); |
| |
| public: |
| explicit ThemePainter(); |
| |
| // This method is called to paint the widget as a background of the |
| // LayoutObject. A widget's foreground, e.g., the text of a button, is always |
| // rendered by the engine itself. The boolean return value indicates whether |
| // the CSS border/background should also be painted. |
| bool Paint(const LayoutObject&, const PaintInfo&, const IntRect&); |
| bool PaintBorderOnly(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&); |
| bool PaintDecorations(const Node*, |
| const Document&, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&); |
| |
| virtual bool PaintCapsLockIndicator(const LayoutObject&, |
| const PaintInfo&, |
| const IntRect&) { |
| return 0; |
| } |
| void PaintSliderTicks(const LayoutObject&, const PaintInfo&, const IntRect&); |
| |
| protected: |
| virtual bool PaintCheckbox(const Node*, |
| const Document&, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintRadio(const Node*, |
| const Document&, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintButton(const Node*, |
| const Document&, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintInnerSpinButton(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintTextField(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintTextArea(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintMenuList(const Node*, |
| const Document&, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintMenuListButton(const Node* node, |
| const Document&, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintProgressBar(const LayoutObject&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintSliderTrack(const LayoutObject&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintSliderThumb(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintSearchField(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| virtual bool PaintSearchFieldCancelButton(const LayoutObject&, |
| const PaintInfo&, |
| const IntRect&) { |
| return true; |
| } |
| |
| bool PaintUsingFallbackTheme(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&); |
| bool PaintCheckboxUsingFallbackTheme(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&); |
| bool PaintRadioUsingFallbackTheme(const Node*, |
| const ComputedStyle&, |
| const PaintInfo&, |
| const IntRect&); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_CORE_PAINT_THEME_PAINTER_H_ |