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
159
160
161
|
/*
* 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 "RenderThemeQt.h"
namespace WebCore {
class ScrollbarThemeQStyle;
class Page;
class QStyleFacade;
struct QStyleFacadeOption;
typedef QStyleFacade* (*QtStyleFactoryFunction)(Page*);
class RenderThemeQStyle final : public RenderThemeQt {
private:
friend class StylePainterQStyle;
RenderThemeQStyle(Page*);
~RenderThemeQStyle();
public:
static PassRefPtr<RenderTheme> create(Page*);
static void setStyleFactoryFunction(QtStyleFactoryFunction);
static QtStyleFactoryFunction styleFactory();
void adjustSliderThumbSize(RenderStyle&, Element*) const final;
QStyleFacade* qStyle() { return m_qStyle.get(); }
protected:
void adjustButtonStyle(StyleResolver&, RenderStyle&, Element*) const final;
bool paintButton(const RenderObject&, const PaintInfo&, const IntRect&) final;
bool paintTextField(const RenderObject&, const PaintInfo&, const FloatRect&) final;
bool paintTextArea(const RenderObject&, const PaintInfo&, const FloatRect&) final;
void adjustTextAreaStyle(StyleResolver&, RenderStyle&, Element*) const final;
bool paintMenuList(const RenderObject&, const PaintInfo&, const FloatRect&) final;
bool paintMenuListButtonDecorations(const RenderBox&, const PaintInfo&, const FloatRect&) final;
void adjustMenuListButtonStyle(StyleResolver&, RenderStyle&, Element*) const final;
// Returns the duration of the animation for the progress bar.
double animationDurationForProgressBar(RenderProgress&) const final;
bool paintProgressBar(const RenderObject&, const PaintInfo&, const IntRect&) final;
bool paintSliderTrack(const RenderObject&, const PaintInfo&, const IntRect&) final;
void adjustSliderTrackStyle(StyleResolver&, RenderStyle&, Element*) const final;
bool paintSliderThumb(const RenderObject&, const PaintInfo&, const IntRect&) final;
void adjustSliderThumbStyle(StyleResolver&, RenderStyle&, Element*) const final;
bool paintSearchField(const RenderObject&, const PaintInfo&, const IntRect&) final;
void adjustSearchFieldDecorationPartStyle(StyleResolver&, RenderStyle&, Element*) const final;
bool paintSearchFieldDecorationPart(const RenderObject&, const PaintInfo&, const IntRect&) final;
void adjustSearchFieldResultsDecorationPartStyle(StyleResolver&, RenderStyle&, Element*) const final;
bool paintSearchFieldResultsDecorationPart(const RenderBox&, const PaintInfo&, const IntRect&) final;
#ifndef QT_NO_SPINBOX
bool paintInnerSpinButton(const RenderObject&, const PaintInfo&, const IntRect&) final;
#endif
protected:
void computeSizeBasedOnStyle(RenderStyle&) const final;
QSharedPointer<StylePainter> getStylePainter(const PaintInfo&) final;
QRect inflateButtonRect(const QRect& originalRect) const final;
QRectF inflateButtonRect(const QRectF& originalRect) const final;
void computeControlRect(QStyleFacade::ButtonType, QRect& originalRect) const final;
void computeControlRect(QStyleFacade::ButtonType, FloatRect& originalRect) const final;
void setPopupPadding(RenderStyle&) const final;
QPalette colorPalette() const final;
private:
ControlPart initializeCommonQStyleOptions(QStyleFacadeOption&, const RenderObject&) const;
void setButtonPadding(RenderStyle&) const;
void setPaletteFromPageClientIfExists(QPalette&) const;
QRect indicatorRect(QStyleFacade::ButtonType part, const QRect& originalRect) const;
#ifdef Q_OS_MACOS
int m_buttonFontPixelSize;
#endif
std::unique_ptr<QStyleFacade> m_qStyle;
};
class StylePainterQStyle final : public StylePainter {
public:
explicit StylePainterQStyle(RenderThemeQStyle*, const PaintInfo&);
explicit StylePainterQStyle(RenderThemeQStyle*, const PaintInfo&, const 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 setupStyleOption();
Q_DISABLE_COPY(StylePainterQStyle)
};
}
#endif // RenderThemeQStyle_h
|
