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
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
|
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_FXCRT_CSS_CFX_CSS_H_
#define CORE_FXCRT_CSS_CFX_CSS_H_
#include "core/fxcrt/cfx_seekablestreamproxy.h"
#include "core/fxge/fx_dib.h"
enum CFX_CSSVALUETYPE {
CFX_CSSVALUETYPE_Primitive = 1 << 0,
CFX_CSSVALUETYPE_List = 1 << 1,
CFX_CSSVALUETYPE_Shorthand = 1 << 2,
// Note the values below this comment must be > 0x0F so we can mask the above.
CFX_CSSVALUETYPE_MaybeNumber = 1 << 4,
CFX_CSSVALUETYPE_MaybeEnum = 1 << 5,
CFX_CSSVALUETYPE_MaybeString = 1 << 7,
CFX_CSSVALUETYPE_MaybeColor = 1 << 8
};
enum class CFX_CSSPrimitiveType : uint8_t {
Unknown = 0,
Number,
String,
RGB,
Enum,
Function,
List,
};
// Any entries added/removed here, will need to be mirrored in
// propertyValueTable, in core/fxcrt/css/cfx_cssdeclaration.cpp.
enum class CFX_CSSPropertyValue : uint8_t {
Bolder = 0,
None,
Dot,
Sub,
Top,
Right,
Normal,
Auto,
Text,
XSmall,
Thin,
Small,
Bottom,
Underline,
Double,
Lighter,
Oblique,
Super,
Center,
XxLarge,
Smaller,
Baseline,
Thick,
Justify,
Middle,
Medium,
ListItem,
XxSmall,
Bold,
SmallCaps,
Inline,
Overline,
TextBottom,
Larger,
InlineTable,
InlineBlock,
Blink,
Block,
Italic,
LineThrough,
XLarge,
Large,
Left,
TextTop,
};
// Any entries added/removed here, will need to be mirrored in
// propertyTable, in core/fxcrt/css/cfx_csspropertytable.cpp.
enum class CFX_CSSProperty : uint8_t {
BorderLeft = 0,
Top,
Margin,
TextIndent,
Right,
PaddingLeft,
MarginLeft,
Border,
BorderTop,
Bottom,
PaddingRight,
BorderBottom,
FontFamily,
FontWeight,
Color,
LetterSpacing,
TextAlign,
BorderRightWidth,
VerticalAlign,
PaddingTop,
FontVariant,
BorderWidth,
BorderBottomWidth,
BorderRight,
FontSize,
BorderSpacing,
FontStyle,
Font,
LineHeight,
MarginRight,
BorderLeftWidth,
Display,
PaddingBottom,
BorderTopWidth,
WordSpacing,
Left,
TextDecoration,
Padding,
MarginBottom,
MarginTop,
};
enum class CFX_CSSSelectorType : uint8_t { Element = 0, Descendant };
enum class CFX_CSSLengthUnit : uint8_t {
Auto,
None,
Normal,
Point,
Percent,
};
enum class CFX_CSSDisplay : uint8_t {
None,
ListItem,
Block,
Inline,
InlineBlock,
InlineTable,
};
enum class CFX_CSSFontStyle : uint8_t {
Normal,
Italic,
};
enum class CFX_CSSTextAlign : uint8_t {
Left,
Right,
Center,
Justify,
JustifyAll,
};
enum class CFX_CSSVerticalAlign : uint8_t {
Baseline,
Sub,
Super,
Top,
TextTop,
Middle,
Bottom,
TextBottom,
Number,
};
enum class CFX_CSSFontVariant : uint8_t {
Normal,
SmallCaps,
};
enum CFX_CSSTEXTDECORATION {
CFX_CSSTEXTDECORATION_None = 0,
CFX_CSSTEXTDECORATION_Underline = 1 << 0,
CFX_CSSTEXTDECORATION_Overline = 1 << 1,
CFX_CSSTEXTDECORATION_LineThrough = 1 << 2,
CFX_CSSTEXTDECORATION_Blink = 1 << 3,
CFX_CSSTEXTDECORATION_Double = 1 << 4,
};
class CFX_CSSLength {
public:
CFX_CSSLength() {}
explicit CFX_CSSLength(CFX_CSSLengthUnit eUnit) : m_unit(eUnit) {}
CFX_CSSLength(CFX_CSSLengthUnit eUnit, float fValue)
: m_unit(eUnit), m_fValue(fValue) {}
CFX_CSSLength& Set(CFX_CSSLengthUnit eUnit) {
m_unit = eUnit;
return *this;
}
CFX_CSSLength& Set(CFX_CSSLengthUnit eUnit, float fValue) {
m_unit = eUnit;
m_fValue = fValue;
return *this;
}
CFX_CSSLengthUnit GetUnit() const { return m_unit; }
float GetValue() const { return m_fValue; }
bool NonZero() const { return static_cast<int>(m_fValue) != 0; }
private:
CFX_CSSLengthUnit m_unit;
float m_fValue;
};
class CFX_CSSRect {
public:
CFX_CSSRect() {}
CFX_CSSRect(CFX_CSSLengthUnit eUnit, float val)
: left(eUnit, val),
top(eUnit, val),
right(eUnit, val),
bottom(eUnit, val) {}
CFX_CSSRect& Set(CFX_CSSLengthUnit eUnit) {
left.Set(eUnit);
top.Set(eUnit);
right.Set(eUnit);
bottom.Set(eUnit);
return *this;
}
CFX_CSSRect& Set(CFX_CSSLengthUnit eUnit, float fValue) {
left.Set(eUnit, fValue);
top.Set(eUnit, fValue);
right.Set(eUnit, fValue);
bottom.Set(eUnit, fValue);
return *this;
}
CFX_CSSLength left, top, right, bottom;
};
#endif // CORE_FXCRT_CSS_CFX_CSS_H_
|
