Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3

1 files changed, 47 insertions, 0 deletions

diff --git a/Source/WebCore/rendering/svg/RenderSVGTransformableContainer.h b/Source/WebCore/rendering/svg/RenderSVGTransformableContainer.h
new file mode 100644
index 0000000..401bfa8
--- /dev/null
+++ b/Source/WebCore/rendering/svg/RenderSVGTransformableContainer.h
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+/*
+ * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
+ * Copyright (C) 2009 Google, Inc.
+ *
+ * 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 RenderSVGTransformableContainer_h
+#define RenderSVGTransformableContainer_h
+
+#if ENABLE(SVG)
+#include "RenderSVGContainer.h"
+
+namespace WebCore {
+    
+class SVGStyledTransformableElement;
+class RenderSVGTransformableContainer : public RenderSVGContainer {
+public:
+    explicit RenderSVGTransformableContainer(SVGStyledTransformableElement*);
+
+    virtual const AffineTransform& localToParentTransform() const { return m_localTransform; }
+    virtual void setNeedsTransformUpdate() { m_needsTransformUpdate = true; }
+
+private:
+    virtual bool calculateLocalTransform();
+    virtual AffineTransform localTransform() const { return m_localTransform; }
+
+    bool m_needsTransformUpdate : 1;
+    AffineTransform m_localTransform;
+};
+}
+
+#endif // ENABLE(SVG)
+#endif // RenderSVGTransformableContainer_h