1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
/*
* This file is part of the theme implementation for form controls in WebCore.
*
* Copyright (C) 2011-2012 Nokia Corporation and/or its subsidiary(-ies).
*
* 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 RenderThemeQStyle_h
#define RenderThemeQStyle_h
#include "QStyleFacade.h"
#include "RenderThemeQt.h"
namespace WebCore {
class ScrollbarThemeQStyle;
class Page;
class QStyleFacade;
struct QStyleFacadeOption;
typedef QStyleFacade* (*QtStyleFactoryFunction)(Page*);
class RenderThemeQStyle : public RenderThemeQt {
private:
friend class StylePainterQStyle;
RenderThemeQStyle(Page*);
virtual ~RenderThemeQStyle();
public:
static PassRefPtr<RenderTheme> create(Page*);
static void setStyleFactoryFunction(QtStyleFactoryFunction);
static QtStyleFactoryFunction styleFactory();
virtual void adjustSliderThumbSize(RenderStyle*, Element*) const;
QStyleFacade* qStyle() { return m_qStyle.get(); }
protected:
virtual void adjustButtonStyle(StyleResolver*, RenderStyle*, Element*) const;
virtual bool paintButton(RenderObject*, const PaintInfo&, const IntRect&);
virtual bool paintTextField(RenderObject*, const PaintInfo&, const IntRect&);
virtual bool paintTextArea(RenderObject*, const PaintInfo&, const IntRect&);
virtual void adjustTextAreaStyle(StyleResolver*, RenderStyle*, Element*) const;
virtual bool paintMenuList(RenderObject*, const PaintInfo&, const IntRect&);
virtual bool paintMenuListButton(RenderObject*, const PaintInfo&, const IntRect&);
virtual void adjustMenuListButtonStyle(StyleResolver*, RenderStyle*, Element*) const;
#if ENABLE(PROGRESS_ELEMENT)
// Returns the duration of the animation for the progress bar.
virtual double animationDurationForProgressBar(RenderProgress*) const;
virtual bool paintProgressBar(RenderObject*, const PaintInfo&, const IntRect&);
#endif
virtual bool paintSliderTrack(RenderObject*, const PaintInfo&, const IntRect&);
virtual void adjustSliderTrackStyle(StyleResolver*, RenderStyle*, Element*) const;
virtual bool paintSliderThumb(RenderObject*, const PaintInfo&, const IntRect&);
virtual void adjustSliderThumbStyle(StyleResolver*, RenderStyle*, Element*) const;
virtual bool paintSearchField(RenderObject*, const PaintInfo&, const IntRect&);
virtual void adjustSearchFieldDecorationStyle(StyleResolver*, RenderStyle*, Element*) const;
virtual bool paintSearchFieldDecoration(RenderObject*, const PaintInfo&, const IntRect&);
virtual void adjustSearchFieldResultsDecorationStyle(StyleResolver*, RenderStyle*, Element*) const;
virtual bool paintSearchFieldResultsDecoration(RenderObject*, const PaintInfo&, const IntRect&);
#ifndef QT_NO_SPINBOX
virtual bool paintInnerSpinButton(RenderObject*, const PaintInfo&, const IntRect&);
#endif
protected:
virtual void computeSizeBasedOnStyle(RenderStyle*) const;
virtual QSharedPointer<StylePainter> getStylePainter(const PaintInfo&);
virtual QRect inflateButtonRect(const QRect& originalRect) const;
virtual void setPopupPadding(RenderStyle*) const;
virtual QPalette colorPalette() const;
private:
ControlPart initializeCommonQStyleOptions(QStyleFacadeOption&, RenderObject*) const;
void setButtonPadding(RenderStyle*) const;
void setPaletteFromPageClientIfExists(QPalette&) const;
#ifdef Q_OS_MAC
int m_buttonFontPixelSize;
#endif
OwnPtr<QStyleFacade> m_qStyle;
};
class StylePainterQStyle : public StylePainter {
public:
explicit StylePainterQStyle(RenderThemeQStyle*, const PaintInfo&, RenderObject*);
explicit StylePainterQStyle(ScrollbarThemeQStyle*, GraphicsContext*);
bool isValid() const { return qStyle && qStyle->isValid() && StylePainter::isValid(); }
QStyleFacade* qStyle;
QStyleFacadeOption styleOption;
ControlPart appearance;
void paintButton(QStyleFacade::ButtonType type)
{ qStyle->paintButton(painter, type, styleOption); }
void paintTextField()
{ qStyle->paintTextField(painter, styleOption); }
void paintComboBox()
{ qStyle->paintComboBox(painter, styleOption); }
void paintComboBoxArrow()
{ qStyle->paintComboBoxArrow(painter, styleOption); }
void paintSliderTrack()
{ qStyle->paintSliderTrack(painter, styleOption); }
void paintSliderThumb()
{ qStyle->paintSliderThumb(painter, styleOption); }
void paintInnerSpinButton(bool spinBoxUp)
{ qStyle->paintInnerSpinButton(painter, styleOption, spinBoxUp); }
void paintProgressBar(double progress, double animationProgress)
{ qStyle->paintProgressBar(painter, styleOption, progress, animationProgress); }
void paintScrollCorner(const QRect& rect)
{ qStyle->paintScrollCorner(painter, rect); }
void paintScrollBar()
{ qStyle->paintScrollBar(painter, styleOption); }
private:
void init(GraphicsContext*);
Q_DISABLE_COPY(StylePainterQStyle)
};
}
#endif // RenderThemeQStyle_h
|
