1 files changed, 66 insertions, 0 deletions
diff --git a/WebCore/rendering/RenderSVGHiddenContainer.h b/WebCore/rendering/RenderSVGHiddenContainer.h
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+++ b/WebCore/rendering/RenderSVGHiddenContainer.h
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+/*
+ * This file is part of the WebKit project.
+ *
+ * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
+ *
+ * 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 RenderSVGHiddenContainer_h
+#define RenderSVGHiddenContainer_h
+
+#if ENABLE(SVG)
+
+#include "RenderSVGContainer.h"
+
+namespace WebCore {
+    
+    class SVGStyledElement;
+    
+    // This class is for containers which are never drawn, but do need to support style
+    // <defs>, <linearGradient>, <radialGradient> are all good examples
+    class RenderSVGHiddenContainer : public RenderSVGContainer {
+    public:
+        RenderSVGHiddenContainer(SVGStyledElement*);
+        virtual ~RenderSVGHiddenContainer();
+        
+        virtual bool isSVGContainer() const { return true; }
+        virtual bool isSVGHiddenContainer() const { return true; }
+
+        virtual const char* renderName() const { return "RenderSVGHiddenContainer"; }
+        
+        virtual bool requiresLayer();
+        
+        virtual short lineHeight(bool b, bool isRootLineBox = false) const;
+        virtual short baselinePosition(bool b, bool isRootLineBox = false) const;
+        
+        virtual void layout();
+        virtual void paint(PaintInfo&, int parentX, int parentY);
+        
+        virtual IntRect absoluteClippedOverflowRect();
+        virtual void absoluteRects(Vector<IntRect>& rects, int tx, int ty, bool topLevel = true);
+        
+        virtual AffineTransform absoluteTransform() const;
+        virtual AffineTransform localTransform() const;
+
+        virtual FloatRect relativeBBox(bool includeStroke = true) const;
+        virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction);
+    };
+}
+
+#endif // ENABLE(SVG)
+#endif // RenderSVGHiddenContainer_h