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| 1 /* | 1 /* |
| 2 * This file is part of the theme implementation for form controls in WebCore. | 2 * This file is part of the theme implementation for form controls in WebCore. |
| 3 * | 3 * |
| 4 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Computer, Inc. | 4 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Computer, Inc. |
| 5 * | 5 * |
| 6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
| 7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
| 8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
| 9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
| 10 * | 10 * |
| (...skipping 12 matching lines...) Expand all Loading... |
| 23 #ifndef ThemePainter_h | 23 #ifndef ThemePainter_h |
| 24 #define ThemePainter_h | 24 #define ThemePainter_h |
| 25 | 25 |
| 26 #include "platform/ThemeTypes.h" | 26 #include "platform/ThemeTypes.h" |
| 27 #include "wtf/Allocator.h" | 27 #include "wtf/Allocator.h" |
| 28 | 28 |
| 29 namespace blink { | 29 namespace blink { |
| 30 | 30 |
| 31 class IntRect; | 31 class IntRect; |
| 32 class LayoutObject; | 32 class LayoutObject; |
| 33 class Theme; |
| 33 | 34 |
| 34 struct PaintInfo; | 35 struct PaintInfo; |
| 35 | 36 |
| 36 class ThemePainter { | 37 class ThemePainter { |
| 37 DISALLOW_NEW(); | 38 DISALLOW_NEW(); |
| 38 public: | 39 public: |
| 40 explicit ThemePainter(Theme*); |
| 41 |
| 39 // This method is called to paint the widget as a background of the LayoutOb
ject. A widget's foreground, e.g., the | 42 // This method is called to paint the widget as a background of the LayoutOb
ject. A widget's foreground, e.g., the |
| 40 // text of a button, is always rendered by the engine itself. The boolean r
eturn value indicates | 43 // text of a button, is always rendered by the engine itself. The boolean r
eturn value indicates |
| 41 // whether the CSS border/background should also be painted. | 44 // whether the CSS border/background should also be painted. |
| 42 bool paint(const LayoutObject&, const PaintInfo&, const IntRect&); | 45 bool paint(const LayoutObject&, const PaintInfo&, const IntRect&); |
| 43 bool paintBorderOnly(const LayoutObject&, const PaintInfo&, const IntRect&); | 46 bool paintBorderOnly(const LayoutObject&, const PaintInfo&, const IntRect&); |
| 44 bool paintDecorations(const LayoutObject&, const PaintInfo&, const IntRect&)
; | 47 bool paintDecorations(const LayoutObject&, const PaintInfo&, const IntRect&)
; |
| 45 | 48 |
| 46 virtual bool paintCapsLockIndicator(const LayoutObject&, const PaintInfo&, c
onst IntRect&) { return 0; } | 49 virtual bool paintCapsLockIndicator(const LayoutObject&, const PaintInfo&, c
onst IntRect&) { return 0; } |
| 47 void paintSliderTicks(const LayoutObject&, const PaintInfo&, const IntRect&)
; | 50 void paintSliderTicks(const LayoutObject&, const PaintInfo&, const IntRect&)
; |
| 48 | 51 |
| 49 protected: | 52 protected: |
| 50 #if !USE(NEW_THEME) | |
| 51 virtual bool paintCheckbox(const LayoutObject&, const PaintInfo&, const IntR
ect&) { return true; } | 53 virtual bool paintCheckbox(const LayoutObject&, const PaintInfo&, const IntR
ect&) { return true; } |
| 52 virtual bool paintRadio(const LayoutObject&, const PaintInfo&, const IntRect
&) { return true; } | 54 virtual bool paintRadio(const LayoutObject&, const PaintInfo&, const IntRect
&) { return true; } |
| 53 virtual bool paintButton(const LayoutObject&, const PaintInfo&, const IntRec
t&) { return true; } | 55 virtual bool paintButton(const LayoutObject&, const PaintInfo&, const IntRec
t&) { return true; } |
| 54 virtual bool paintInnerSpinButton(const LayoutObject&, const PaintInfo&, con
st IntRect&) { return true; } | 56 virtual bool paintInnerSpinButton(const LayoutObject&, const PaintInfo&, con
st IntRect&) { return true; } |
| 55 #endif | |
| 56 | |
| 57 virtual bool paintTextField(const LayoutObject&, const PaintInfo&, const Int
Rect&) { return true; } | 57 virtual bool paintTextField(const LayoutObject&, const PaintInfo&, const Int
Rect&) { return true; } |
| 58 virtual bool paintTextArea(const LayoutObject&, const PaintInfo&, const IntR
ect&) { return true; } | 58 virtual bool paintTextArea(const LayoutObject&, const PaintInfo&, const IntR
ect&) { return true; } |
| 59 virtual bool paintMenuList(const LayoutObject&, const PaintInfo&, const IntR
ect&) { return true; } | 59 virtual bool paintMenuList(const LayoutObject&, const PaintInfo&, const IntR
ect&) { return true; } |
| 60 virtual bool paintMenuListButton(const LayoutObject&, const PaintInfo&, cons
t IntRect&) { return true; } | 60 virtual bool paintMenuListButton(const LayoutObject&, const PaintInfo&, cons
t IntRect&) { return true; } |
| 61 virtual bool paintMeter(const LayoutObject&, const PaintInfo&, const IntRect
&); | 61 virtual bool paintMeter(const LayoutObject&, const PaintInfo&, const IntRect
&); |
| 62 virtual bool paintProgressBar(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } | 62 virtual bool paintProgressBar(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } |
| 63 virtual bool paintSliderTrack(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } | 63 virtual bool paintSliderTrack(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } |
| 64 virtual bool paintSliderThumb(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } | 64 virtual bool paintSliderThumb(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } |
| 65 virtual bool paintSearchField(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } | 65 virtual bool paintSearchField(const LayoutObject&, const PaintInfo&, const I
ntRect&) { return true; } |
| 66 virtual bool paintSearchFieldCancelButton(const LayoutObject&, const PaintIn
fo&, const IntRect&) { return true; } | 66 virtual bool paintSearchFieldCancelButton(const LayoutObject&, const PaintIn
fo&, const IntRect&) { return true; } |
| 67 virtual bool paintSearchFieldDecoration(const LayoutObject&, const PaintInfo
&, const IntRect&) { return true; } | 67 virtual bool paintSearchFieldDecoration(const LayoutObject&, const PaintInfo
&, const IntRect&) { return true; } |
| 68 virtual bool paintSearchFieldResultsDecoration(const LayoutObject&, const Pa
intInfo&, const IntRect&) { return true; } | 68 virtual bool paintSearchFieldResultsDecoration(const LayoutObject&, const Pa
intInfo&, const IntRect&) { return true; } |
| 69 | 69 |
| 70 bool paintUsingFallbackTheme(const LayoutObject&, const PaintInfo&, const In
tRect&); | 70 bool paintUsingFallbackTheme(const LayoutObject&, const PaintInfo&, const In
tRect&); |
| 71 bool paintCheckboxUsingFallbackTheme(const LayoutObject&, const PaintInfo&,
const IntRect&); | 71 bool paintCheckboxUsingFallbackTheme(const LayoutObject&, const PaintInfo&,
const IntRect&); |
| 72 bool paintRadioUsingFallbackTheme(const LayoutObject&, const PaintInfo&, con
st IntRect&); | 72 bool paintRadioUsingFallbackTheme(const LayoutObject&, const PaintInfo&, con
st IntRect&); |
| 73 |
| 74 private: |
| 75 Theme* m_platformTheme; // The platform-specific theme. |
| 73 }; | 76 }; |
| 74 | 77 |
| 75 } // namespace blink | 78 } // namespace blink |
| 76 | 79 |
| 77 #endif // ThemePainter_h | 80 #endif // ThemePainter_h |
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