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) 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/allocator.h"
namespace gfx {
class Rect;
}
namespace blink {
class ComputedStyle;
class Document;
class Element;
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 gfx::Rect&);
bool PaintBorderOnly(const Node*,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&);
bool PaintDecorations(const Node*,
const Document&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&);
virtual bool PaintCapsLockIndicator(const LayoutObject&,
const PaintInfo&,
const gfx::Rect&) {
return false;
}
void PaintSliderTicks(const LayoutObject&,
const PaintInfo&,
const gfx::Rect&);
protected:
virtual bool PaintCheckbox(const Element&,
const Document&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintRadio(const Element&,
const Document&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintButton(const Element&,
const Document&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintInnerSpinButton(const Element&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintTextField(const Element&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintTextArea(const Element&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintMenuList(const Element&,
const Document&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintMenuListButton(const Element& element,
const Document&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintProgressBar(const Element& element,
const LayoutObject&,
const PaintInfo&,
const gfx::Rect&,
const ComputedStyle&) {
return true;
}
virtual bool PaintSliderTrack(const Element& element,
const LayoutObject&,
const PaintInfo&,
const gfx::Rect&,
const ComputedStyle&) {
return true;
}
virtual bool PaintSliderThumb(const Element&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintSearchField(const Element&,
const ComputedStyle&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
virtual bool PaintSearchFieldCancelButton(const LayoutObject&,
const PaintInfo&,
const gfx::Rect&) {
return true;
}
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_PAINT_THEME_PAINTER_H_
|
