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
|
/*
* Copyright (C) Research In Motion Limited 2010. All rights reserved.
*
* 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 SVGShadowTreeElements_h
#define SVGShadowTreeElements_h
#if ENABLE(SVG)
#include "SVGGElement.h"
#include "SVGLength.h"
namespace WebCore {
class FloatSize;
class SVGUseElement;
class SVGShadowTreeContainerElement : public SVGGElement {
public:
static PassRefPtr<SVGShadowTreeContainerElement> create(Document*);
FloatSize containerTranslation() const;
void setContainerOffset(const SVGLength& x, const SVGLength& y);
bool containerOffsetChanged() const { return m_containerOffsetChanged; }
void setContainerOffsetChanged(bool containerOffsetChanged) { m_containerOffsetChanged = containerOffsetChanged; }
virtual PassRefPtr<RenderStyle> customStyleForRenderer();
protected:
SVGShadowTreeContainerElement(Document*, ConstructionType = CreateSVGElement);
private:
virtual PassRefPtr<Element> cloneElementWithoutAttributesAndChildren();
virtual bool isShadowTreeContainerElement() const { return true; }
SVGLength m_xOffset;
SVGLength m_yOffset;
bool m_containerOffsetChanged;
};
class SVGShadowTreeRootElement : public SVGShadowTreeContainerElement {
public:
static PassRefPtr<SVGShadowTreeRootElement> create(Document*, SVGUseElement* host);
void attachElement(PassRefPtr<RenderStyle>, RenderArena*);
void clearSVGShadowHost();
private:
SVGShadowTreeRootElement(Document*, SVGUseElement* host);
};
}
#endif
#endif
|
