1 files changed, 69 insertions, 0 deletions
diff --git a/WebCore/svg/SVGPathSegListSource.h b/WebCore/svg/SVGPathSegListSource.h
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+++ b/WebCore/svg/SVGPathSegListSource.h
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+/*
+ * Copyright (C) Research In Motion Limited 2010. 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 SVGPathSegListSource_h
+#define SVGPathSegListSource_h
+
+#if ENABLE(SVG)
+#include "FloatPoint.h"
+#include "SVGPathSeg.h"
+#include "SVGPathSegList.h"
+#include "SVGPathSource.h"
+#include <wtf/PassOwnPtr.h>
+#include <wtf/RefPtr.h>
+
+namespace WebCore {
+
+class SVGPathSegListSource : public SVGPathSource {
+public:
+    static PassOwnPtr<SVGPathSegListSource> create(SVGPathSegList* pathSegList)
+    {
+        return adoptPtr(new SVGPathSegListSource(pathSegList));
+    }
+
+    virtual ~SVGPathSegListSource();
+
+    virtual bool hasMoreData() const;
+    virtual bool moveToNextToken() { return true; }
+    virtual bool parseSVGSegmentType(SVGPathSegType&);
+    virtual SVGPathSegType nextCommand(SVGPathSegType);
+
+    virtual bool parseMoveToSegment(FloatPoint&);
+    virtual bool parseLineToSegment(FloatPoint&);
+    virtual bool parseLineToHorizontalSegment(float&);
+    virtual bool parseLineToVerticalSegment(float&);
+    virtual bool parseCurveToCubicSegment(FloatPoint&, FloatPoint&, FloatPoint&);
+    virtual bool parseCurveToCubicSmoothSegment(FloatPoint&, FloatPoint&);
+    virtual bool parseCurveToQuadraticSegment(FloatPoint&, FloatPoint&);
+    virtual bool parseCurveToQuadraticSmoothSegment(FloatPoint&);
+    virtual bool parseArcToSegment(float&, float&, float&, bool&, bool&, FloatPoint&);
+
+private:
+    SVGPathSegListSource(SVGPathSegList*);
+
+    SVGPathSegList* m_pathSegList;
+    RefPtr<SVGPathSeg> m_segment;
+    int m_itemCurrent;
+    int m_itemEnd;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(SVG)
+#endif // SVGPathSegListSource_h