1 files changed, 69 insertions, 0 deletions
diff --git a/Source/WebCore/rendering/style/StyleGeneratedImage.h b/Source/WebCore/rendering/style/StyleGeneratedImage.h
new file mode 100644
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+++ b/Source/WebCore/rendering/style/StyleGeneratedImage.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
+ *           (C) 2000 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2000 Dirk Mueller (mueller@kde.org)
+ * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. 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 StyleGeneratedImage_h
+#define StyleGeneratedImage_h
+
+#include "StyleImage.h"
+
+namespace WebCore {
+
+class CSSValue;
+class CSSImageGeneratorValue;
+
+class StyleGeneratedImage : public StyleImage {
+public:
+    static PassRefPtr<StyleGeneratedImage> create(CSSImageGeneratorValue* val, bool fixedSize)
+    {
+        return adoptRef(new StyleGeneratedImage(val, fixedSize));
+    }
+
+    virtual WrappedImagePtr data() const { return m_generator; }
+
+    virtual bool isGeneratedImage() const { return true; }
+    
+    virtual PassRefPtr<CSSValue> cssValue() const;
+
+    virtual IntSize imageSize(const RenderObject*, float multiplier) const;
+    virtual bool imageHasRelativeWidth() const { return !m_fixedSize; }
+    virtual bool imageHasRelativeHeight() const { return !m_fixedSize; }
+    virtual bool usesImageContainerSize() const { return !m_fixedSize; }
+    virtual void setImageContainerSize(const IntSize&);
+    virtual void addClient(RenderObject*);
+    virtual void removeClient(RenderObject*);
+    virtual Image* image(RenderObject*, const IntSize&) const;
+    
+private:
+    StyleGeneratedImage(CSSImageGeneratorValue* val, bool fixedSize)
+        : m_generator(val)
+        , m_fixedSize(fixedSize)
+    {
+    }
+    
+    CSSImageGeneratorValue* m_generator; // The generator holds a reference to us.
+    IntSize m_containerSize;
+    bool m_fixedSize;
+};
+
+}
+#endif