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
|
/*
Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
This file is part of the KDE project
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 SVGSVGElement_h
#define SVGSVGElement_h
#if ENABLE(SVG)
#include "IntSize.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGFitToViewBox.h"
#include "SVGLangSpace.h"
#include "SVGStyledLocatableElement.h"
#include "SVGTests.h"
#include "SVGZoomAndPan.h"
namespace WebCore
{
class SVGAngle;
class SVGLength;
class SVGTransform;
class SVGViewSpec;
class SVGViewElement;
class SMILTimeContainer;
class SVGSVGElement : public SVGStyledLocatableElement,
public SVGTests,
public SVGLangSpace,
public SVGExternalResourcesRequired,
public SVGFitToViewBox,
public SVGZoomAndPan
{
public:
SVGSVGElement(const QualifiedName&, Document*);
virtual ~SVGSVGElement();
virtual bool isSVG() const { return true; }
virtual bool isValid() const { return SVGTests::isValid(); }
// 'SVGSVGElement' functions
const AtomicString& contentScriptType() const;
void setContentScriptType(const AtomicString& type);
const AtomicString& contentStyleType() const;
void setContentStyleType(const AtomicString& type);
FloatRect viewport() const;
void setContainerSize(const IntSize& containerSize) { m_containerSize = containerSize; m_hasSetContainerSize = true; }
IntSize containerSize() const { return m_containerSize; }
bool hasSetContainerSize() const { return m_hasSetContainerSize; }
int relativeWidthValue() const;
int relativeHeightValue() const;
float pixelUnitToMillimeterX() const;
float pixelUnitToMillimeterY() const;
float screenPixelToMillimeterX() const;
float screenPixelToMillimeterY() const;
bool useCurrentView() const;
void setUseCurrentView(bool currentView);
SVGViewSpec* currentView() const;
float currentScale() const;
void setCurrentScale(float scale);
FloatPoint currentTranslate() const;
void setCurrentTranslate(const FloatPoint&);
SMILTimeContainer* timeContainer() const { return m_timeContainer.get(); }
void pauseAnimations();
void unpauseAnimations();
bool animationsPaused() const;
float getCurrentTime() const;
void setCurrentTime(float seconds);
unsigned long suspendRedraw(unsigned long max_wait_milliseconds);
void unsuspendRedraw(unsigned long suspend_handle_id, ExceptionCode&);
void unsuspendRedrawAll();
void forceRedraw();
NodeList* getIntersectionList(const FloatRect&, SVGElement* referenceElement);
NodeList* getEnclosureList(const FloatRect&, SVGElement* referenceElement);
bool checkIntersection(SVGElement*, const FloatRect&);
bool checkEnclosure(SVGElement*, const FloatRect&);
void deselectAll();
static float createSVGNumber();
static SVGLength createSVGLength();
static PassRefPtr<SVGAngle> createSVGAngle();
static FloatPoint createSVGPoint();
static AffineTransform createSVGMatrix();
static FloatRect createSVGRect();
static SVGTransform createSVGTransform();
static SVGTransform createSVGTransformFromMatrix(const AffineTransform&);
virtual void parseMappedAttribute(MappedAttribute*);
// 'virtual SVGLocatable' functions
virtual AffineTransform getCTM() const;
virtual AffineTransform getScreenCTM() const;
virtual bool rendererIsNeeded(RenderStyle* style) { return StyledElement::rendererIsNeeded(style); }
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual void insertedIntoDocument();
virtual void removedFromDocument();
virtual void svgAttributeChanged(const QualifiedName&);
virtual AffineTransform viewBoxToViewTransform(float viewWidth, float viewHeight) const;
void inheritViewAttributes(SVGViewElement*);
protected:
virtual const SVGElement* contextElement() const { return this; }
friend class RenderSVGRoot;
friend class RenderSVGViewportContainer;
virtual bool hasRelativeValues() const;
bool isOutermostSVG() const;
private:
void addSVGWindowEventListener(const AtomicString& eventType, const Attribute* attr);
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGFitToViewBox, FloatRect, ViewBox, viewBox)
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGFitToViewBox, SVGPreserveAspectRatio*, PreserveAspectRatio, preserveAspectRatio)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, X, x)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, Y, y)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, Width, width)
ANIMATED_PROPERTY_DECLARATIONS(SVGSVGElement, SVGLength, SVGLength, Height, height)
virtual void willSaveToCache();
virtual void willRestoreFromCache();
bool m_useCurrentView;
RefPtr<SMILTimeContainer> m_timeContainer;
FloatPoint m_translation;
mutable OwnPtr<SVGViewSpec> m_viewSpec;
IntSize m_containerSize;
bool m_hasSetContainerSize;
};
} // namespace WebCore
#endif // ENABLE(SVG)
#endif
// vim:ts=4:noet
|
