Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 65 insertions, 0 deletions

diff --git a/Source/WebCore/svg/SVGPathStringSource.h b/Source/WebCore/svg/SVGPathStringSource.h
new file mode 100644
index 0000000..a3c8a95
--- /dev/null
+++ b/Source/WebCore/svg/SVGPathStringSource.h
@@ -0,0 +1,65 @@
+/*
+ * 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 SVGPathStringSource_h
+#define SVGPathStringSource_h
+
+#if ENABLE(SVG)
+#include "FloatPoint.h"
+#include "PlatformString.h"
+#include "SVGPathSource.h"
+#include <wtf/PassOwnPtr.h>
+
+namespace WebCore {
+
+class SVGPathStringSource : public SVGPathSource {
+public:
+    static PassOwnPtr<SVGPathStringSource> create(const String& string)
+    {
+        return adoptPtr(new SVGPathStringSource(string));
+    }
+
+private:
+    SVGPathStringSource(const String&);
+
+    virtual bool hasMoreData() const;
+    virtual bool moveToNextToken();
+    virtual bool parseSVGSegmentType(SVGPathSegType&);
+    virtual SVGPathSegType nextCommand(SVGPathSegType previousCommand);
+
+    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&);
+
+    String m_string;
+
+    const UChar* m_current;
+    const UChar* m_end;
+};
+
+} // namespace WebCore
+
+#endif // ENABLE(SVG)
+#endif // SVGPathStringSource_h