1/*
2 * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20#pragma once
21
22#include "SVGLengthValue.h"
23#include "SVGPreserveAspectRatioValue.h"
24
25namespace WebCore {
26
27class SVGPatternElement;
28
29struct PatternAttributes {
30 PatternAttributes()
31 : m_x()
32 , m_y()
33 , m_width()
34 , m_height()
35 , m_viewBox()
36 , m_preserveAspectRatio()
37 , m_patternUnits(SVGUnitTypes::SVG_UNIT_TYPE_OBJECTBOUNDINGBOX)
38 , m_patternContentUnits(SVGUnitTypes::SVG_UNIT_TYPE_USERSPACEONUSE)
39 , m_patternContentElement(nullptr)
40 , m_xSet(false)
41 , m_ySet(false)
42 , m_widthSet(false)
43 , m_heightSet(false)
44 , m_viewBoxSet(false)
45 , m_preserveAspectRatioSet(false)
46 , m_patternUnitsSet(false)
47 , m_patternContentUnitsSet(false)
48 , m_patternTransformSet(false)
49 , m_patternContentElementSet(false)
50 {
51 }
52
53 SVGLengthValue x() const { return m_x; }
54 SVGLengthValue y() const { return m_y; }
55 SVGLengthValue width() const { return m_width; }
56 SVGLengthValue height() const { return m_height; }
57 FloatRect viewBox() const { return m_viewBox; }
58 SVGPreserveAspectRatioValue preserveAspectRatio() const { return m_preserveAspectRatio; }
59 SVGUnitTypes::SVGUnitType patternUnits() const { return m_patternUnits; }
60 SVGUnitTypes::SVGUnitType patternContentUnits() const { return m_patternContentUnits; }
61 AffineTransform patternTransform() const { return m_patternTransform; }
62 const SVGPatternElement* patternContentElement() const { return m_patternContentElement; }
63
64 void setX(SVGLengthValue value)
65 {
66 m_x = value;
67 m_xSet = true;
68 }
69
70 void setY(SVGLengthValue value)
71 {
72 m_y = value;
73 m_ySet = true;
74 }
75
76 void setWidth(SVGLengthValue value)
77 {
78 m_width = value;
79 m_widthSet = true;
80 }
81
82 void setHeight(SVGLengthValue value)
83 {
84 m_height = value;
85 m_heightSet = true;
86 }
87
88 void setViewBox(const FloatRect& value)
89 {
90 m_viewBox = value;
91 m_viewBoxSet = true;
92 }
93
94 void setPreserveAspectRatio(SVGPreserveAspectRatioValue value)
95 {
96 m_preserveAspectRatio = value;
97 m_preserveAspectRatioSet = true;
98 }
99
100 void setPatternUnits(SVGUnitTypes::SVGUnitType value)
101 {
102 m_patternUnits = value;
103 m_patternUnitsSet = true;
104 }
105
106 void setPatternContentUnits(SVGUnitTypes::SVGUnitType value)
107 {
108 m_patternContentUnits = value;
109 m_patternContentUnitsSet = true;
110 }
111
112 void setPatternTransform(const AffineTransform& value)
113 {
114 m_patternTransform = value;
115 m_patternTransformSet = true;
116 }
117
118 void setPatternContentElement(const SVGPatternElement* value)
119 {
120 m_patternContentElement = value;
121 m_patternContentElementSet = true;
122 }
123
124 bool hasX() const { return m_xSet; }
125 bool hasY() const { return m_ySet; }
126 bool hasWidth() const { return m_widthSet; }
127 bool hasHeight() const { return m_heightSet; }
128 bool hasViewBox() const { return m_viewBoxSet; }
129 bool hasPreserveAspectRatio() const { return m_preserveAspectRatioSet; }
130 bool hasPatternUnits() const { return m_patternUnitsSet; }
131 bool hasPatternContentUnits() const { return m_patternContentUnitsSet; }
132 bool hasPatternTransform() const { return m_patternTransformSet; }
133 bool hasPatternContentElement() const { return m_patternContentElementSet; }
134
135private:
136 // Properties
137 SVGLengthValue m_x;
138 SVGLengthValue m_y;
139 SVGLengthValue m_width;
140 SVGLengthValue m_height;
141 FloatRect m_viewBox;
142 SVGPreserveAspectRatioValue m_preserveAspectRatio;
143 SVGUnitTypes::SVGUnitType m_patternUnits;
144 SVGUnitTypes::SVGUnitType m_patternContentUnits;
145 AffineTransform m_patternTransform;
146 const SVGPatternElement* m_patternContentElement;
147
148 // Property states
149 bool m_xSet : 1;
150 bool m_ySet : 1;
151 bool m_widthSet : 1;
152 bool m_heightSet : 1;
153 bool m_viewBoxSet : 1;
154 bool m_preserveAspectRatioSet : 1;
155 bool m_patternUnitsSet : 1;
156 bool m_patternContentUnitsSet : 1;
157 bool m_patternTransformSet : 1;
158 bool m_patternContentElementSet : 1;
159};
160
161} // namespace WebCore
162