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Unified Diff: third_party/WebKit/Source/core/animation/animatable/AnimatablePath.h

Issue 1473963004: CSS animation for SVG presentation attribute 'd' (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 1 month ago
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Index: third_party/WebKit/Source/core/animation/animatable/AnimatablePath.h
diff --git a/third_party/WebKit/Source/core/animation/animatable/AnimatablePath.h b/third_party/WebKit/Source/core/animation/animatable/AnimatablePath.h
new file mode 100644
index 0000000000000000000000000000000000000000..2cd63d8ccd2cd9fa6ede06984abab7987d775093
--- /dev/null
+++ b/third_party/WebKit/Source/core/animation/animatable/AnimatablePath.h
@@ -0,0 +1,42 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef AnimatablePath_h
+#define AnimatablePath_h
+
+#include "core/CoreExport.h"
+#include "core/animation/animatable/AnimatableValue.h"
+#include "core/svg/SVGPathByteStream.h"
+
+namespace blink {
+
+class CORE_EXPORT AnimatablePath final : public AnimatableValue {
+public:
+ ~AnimatablePath() override { }
+ static PassRefPtr<AnimatablePath> create(PassOwnPtr<SVGPathByteStream> byteStream)
+ {
+ return adoptRef(new AnimatablePath(byteStream));
+ }
+
+ const SVGPathByteStream* pathByteStream() const { return m_byteStream.get(); }
+
+protected:
+ PassRefPtr<AnimatableValue> interpolateTo(const AnimatableValue*, double fraction) const override;
+ bool usesDefaultInterpolationWith(const AnimatableValue*) const override;
+
+private:
+ explicit AnimatablePath(PassOwnPtr<SVGPathByteStream> byteStream)
+ : m_byteStream(byteStream)
+ {
+ }
+ AnimatableType type() const override { return TypePath; }
+ bool equalTo(const AnimatableValue*) const override;
+ OwnPtr<SVGPathByteStream> m_byteStream;
+};
+
+DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatablePath, isPath());
+
+} // namespace blink
+
+#endif // AnimatablePath_h

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