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
|
/*
* Copyright (C) 2006 Rob Buis <buis@kde.org>
* Copyright (C) 2008 Apple Inc. All right 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 CSSCursorImageValue_h
#define CSSCursorImageValue_h
#include "CSSImageValue.h"
#include "IntPoint.h"
#include <wtf/HashSet.h>
namespace WebCore {
class Element;
class SVGElement;
class CSSCursorImageValue : public CSSImageValue {
public:
static PassRefPtr<CSSCursorImageValue> create(const String& url, const IntPoint& hotspot)
{
return new CSSCursorImageValue(url, hotspot);
}
virtual ~CSSCursorImageValue();
IntPoint hotspot() const { return m_hotspot; }
bool updateIfSVGCursorIsUsed(Element*);
virtual StyleCachedImage* cachedImage(DocLoader*);
private:
CSSCursorImageValue(const String& url, const IntPoint& hotspot);
IntPoint m_hotspot;
#if ENABLE(SVG)
HashSet<SVGElement*> m_referencedElements;
#endif
};
} // namespace WebCore
#endif // CSSCursorImageValue_h
|
