WebCore/svg/SVGAnimateTransformElement.h
changeset 0 4f2f89ce4247
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/svg/SVGAnimateTransformElement.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,67 @@
+/*
+    Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org>
+                  2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
+    Copyright (C) 2007 Eric Seidel <eric@webkit.org>
+    Copyright (C) 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 SVGAnimateTransformElement_h
+#define SVGAnimateTransformElement_h
+#if ENABLE(SVG) && ENABLE(SVG_ANIMATION)
+
+#include "SVGAnimationElement.h"
+#include "SVGTransform.h"
+#include "SVGTransformDistance.h"
+
+namespace WebCore {
+
+class AffineTransform;
+
+class SVGAnimateTransformElement : public SVGAnimationElement {
+public:
+    SVGAnimateTransformElement(const QualifiedName&, Document*);
+    virtual ~SVGAnimateTransformElement();
+    
+    virtual bool hasValidTarget() const;
+
+    virtual void parseMappedAttribute(Attribute*);
+
+private:
+    virtual void resetToBaseValue(const String&);
+    virtual bool calculateFromAndToValues(const String& fromString, const String& toString);
+    virtual bool calculateFromAndByValues(const String& fromString, const String& byString);
+    virtual void calculateAnimatedValue(float percentage, unsigned repeat, SVGSMILElement* resultElement);
+    virtual void applyResultsToTarget();
+    virtual float calculateDistance(const String& fromString, const String& toString);
+
+    SVGTransform parseTransformValue(const String&) const;
+    
+    SVGTransform::SVGTransformType m_type;
+    
+    unsigned m_baseIndexInTransformList;
+
+    SVGTransform m_toTransform;
+    SVGTransform m_fromTransform;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(SVG)
+#endif // SVGAnimateTransformElement_h
+
+// vim:ts=4:noet