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+/*
+ * 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 adoptRef(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