From 1bf1084f2b10c3b47fd1a588d85d21ed0eb41d0c Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@lorry>
Date: Tue, 27 Jun 2017 06:07:23 +0000
Subject: webkitgtk-2.16.5

---
 Source/WebCore/svg/SVGPathUtilities.h | 44 +++++++++++++++++------------------
 1 file changed, 21 insertions(+), 23 deletions(-)

(limited to 'Source/WebCore/svg/SVGPathUtilities.h')

diff --git a/Source/WebCore/svg/SVGPathUtilities.h b/Source/WebCore/svg/SVGPathUtilities.h
index 7157a98ae..79e7d729e 100644
--- a/Source/WebCore/svg/SVGPathUtilities.h
+++ b/Source/WebCore/svg/SVGPathUtilities.h
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) Research In Motion Limited 2010, 2012. All rights reserved.
+ * Copyright (C) 2015 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
@@ -17,46 +18,43 @@
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef SVGPathUtilities_h
-#define SVGPathUtilities_h
+#pragma once
 
-#if ENABLE(SVG)
 #include "SVGPathConsumer.h"
-#include "SVGPoint.h"
 #include <wtf/text/WTFString.h>
 
 namespace WebCore {
 
+class FloatPoint;
 class Path;
 class SVGPathByteStream;
 class SVGPathElement;
 class SVGPathSeg;
-class SVGPathSegList;
+class SVGPathSegListValues;
 
 // String/SVGPathByteStream -> Path
 bool buildPathFromString(const String&, Path&);
-bool buildPathFromByteStream(SVGPathByteStream*, Path&);
+bool buildPathFromByteStream(const SVGPathByteStream&, Path&);
 
-// SVGPathSegList/String -> SVGPathByteStream
-bool buildSVGPathByteStreamFromSVGPathSegList(const SVGPathSegList&, SVGPathByteStream*, PathParsingMode);
-bool appendSVGPathByteStreamFromSVGPathSeg(PassRefPtr<SVGPathSeg>, SVGPathByteStream*, PathParsingMode);
-bool buildSVGPathByteStreamFromString(const String&, SVGPathByteStream*, PathParsingMode);
+// SVGPathSegListValues/String -> SVGPathByteStream
+bool buildSVGPathByteStreamFromSVGPathSegListValues(const SVGPathSegListValues&, SVGPathByteStream& result, PathParsingMode);
+bool appendSVGPathByteStreamFromSVGPathSeg(RefPtr<SVGPathSeg>&&, SVGPathByteStream&, PathParsingMode);
+bool buildSVGPathByteStreamFromString(const String&, SVGPathByteStream&, PathParsingMode);
 
-// SVGPathByteStream/SVGPathSegList -> String
-bool buildStringFromByteStream(SVGPathByteStream*, String&, PathParsingMode);
-bool buildStringFromSVGPathSegList(const SVGPathSegList&, String&, PathParsingMode);
+// SVGPathByteStream/SVGPathSegListValues -> String
+bool buildStringFromByteStream(const SVGPathByteStream&, String&, PathParsingMode);
+bool buildStringFromSVGPathSegListValues(const SVGPathSegListValues&, String&, PathParsingMode);
 
-// SVGPathByteStream -> SVGPathSegList
-bool buildSVGPathSegListFromByteStream(SVGPathByteStream*, SVGPathElement*, SVGPathSegList&, PathParsingMode);
+// SVGPathByteStream -> SVGPathSegListValues
+bool buildSVGPathSegListValuesFromByteStream(const SVGPathByteStream&, SVGPathElement&, SVGPathSegListValues&, PathParsingMode);
 
-bool buildAnimatedSVGPathByteStream(SVGPathByteStream*, SVGPathByteStream*, SVGPathByteStream*, float);
-bool addToSVGPathByteStream(SVGPathByteStream*, SVGPathByteStream*, unsigned repeatCount = 1);
+bool canBlendSVGPathByteStreams(const SVGPathByteStream& from, const SVGPathByteStream& to);
 
-bool getSVGPathSegAtLengthFromSVGPathByteStream(SVGPathByteStream*, float length, unsigned& pathSeg);
-bool getTotalLengthOfSVGPathByteStream(SVGPathByteStream*, float& totalLength);
-bool getPointAtLengthOfSVGPathByteStream(SVGPathByteStream*, float length, SVGPoint&);
+bool buildAnimatedSVGPathByteStream(const SVGPathByteStream& from, const SVGPathByteStream& to, SVGPathByteStream& result, float progress);
+bool addToSVGPathByteStream(SVGPathByteStream& streamToAppendTo, const SVGPathByteStream& from, unsigned repeatCount = 1);
 
-} // namespace WebCore
+bool getSVGPathSegAtLengthFromSVGPathByteStream(const SVGPathByteStream&, float length, unsigned& pathSeg);
+bool getTotalLengthOfSVGPathByteStream(const SVGPathByteStream&, float& totalLength);
+bool getPointAtLengthOfSVGPathByteStream(const SVGPathByteStream&, float length, FloatPoint&);
 
-#endif // ENABLE(SVG)
-#endif // SVGPathUtilities_h
+} // namespace WebCore
-- 
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