Index: ui/gfx/geometry/cubic_bezier.h |
diff --git a/ui/gfx/geometry/cubic_bezier.h b/ui/gfx/geometry/cubic_bezier.h |
deleted file mode 100644 |
index 66d5e8a514012c623c3f8d9152599cd9e355183e..0000000000000000000000000000000000000000 |
--- a/ui/gfx/geometry/cubic_bezier.h |
+++ /dev/null |
@@ -1,39 +0,0 @@ |
-// Copyright 2014 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 UI_GFX_GEOMETRY_CUBIC_BEZIER_H_ |
-#define UI_GFX_GEOMETRY_CUBIC_BEZIER_H_ |
- |
-#include "base/macros.h" |
-#include "ui/gfx/gfx_export.h" |
- |
-namespace gfx { |
- |
-class GFX_EXPORT CubicBezier { |
- public: |
- CubicBezier(double x1, double y1, double x2, double y2); |
- ~CubicBezier(); |
- |
- // Returns an approximation of y at the given x. |
- double Solve(double x) const; |
- |
- // Returns an approximation of dy/dx at the given x. |
- double Slope(double x) const; |
- |
- // Sets |min| and |max| to the bezier's minimum and maximium y values in the |
- // interval [0, 1]. |
- void Range(double* min, double* max) const; |
- |
- private: |
- double x1_; |
- double y1_; |
- double x2_; |
- double y2_; |
- |
- DISALLOW_ASSIGN(CubicBezier); |
-}; |
- |
-} // namespace gfx |
- |
-#endif // UI_GFX_GEOMETRY_CUBIC_BEZIER_H_ |