1 files changed, 51 insertions, 0 deletions
diff --git a/Source/WebCore/svg/SVGPathSource.h b/Source/WebCore/svg/SVGPathSource.h
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+++ b/Source/WebCore/svg/SVGPathSource.h
@@ -0,0 +1,51 @@
+/*
+ * 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 SVGPathSource_h
+#define SVGPathSource_h
+
+#if ENABLE(SVG)
+#include "SVGPathSeg.h"
+
+namespace WebCore {
+
+class SVGPathSource : public Noncopyable {
+public:
+    virtual ~SVGPathSource() { }
+
+    virtual bool hasMoreData() const = 0;
+    virtual bool moveToNextToken() = 0;
+    virtual bool parseSVGSegmentType(SVGPathSegType&) = 0;
+    virtual SVGPathSegType nextCommand(SVGPathSegType previousCommand) = 0;
+
+    virtual bool parseMoveToSegment(FloatPoint&) = 0;
+    virtual bool parseLineToSegment(FloatPoint&) = 0;
+    virtual bool parseLineToHorizontalSegment(float&) = 0;
+    virtual bool parseLineToVerticalSegment(float&) = 0;
+    virtual bool parseCurveToCubicSegment(FloatPoint&, FloatPoint&, FloatPoint&) = 0;
+    virtual bool parseCurveToCubicSmoothSegment(FloatPoint&, FloatPoint&) = 0;
+    virtual bool parseCurveToQuadraticSegment(FloatPoint&, FloatPoint&) = 0;
+    virtual bool parseCurveToQuadraticSmoothSegment(FloatPoint&) = 0;
+    virtual bool parseArcToSegment(float&, float&, float&, bool&, bool&, FloatPoint&) = 0;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(SVG)
+#endif // SVGPathSource_h