Index: views/animation/screen_rotation.h |
diff --git a/views/animation/screen_rotation.h b/views/animation/screen_rotation.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..0a9b73ee951b5611752929470f4d1e713e59a4ca |
--- /dev/null |
+++ b/views/animation/screen_rotation.h |
@@ -0,0 +1,51 @@ |
+// Copyright (c) 2011 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 VIEWS_ANIMATION_SCREEN_ROTATION_H_ |
+#define VIEWS_ANIMATION_SCREEN_ROTATION_H_ |
+#pragma once |
+ |
+#include "base/basictypes.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "ui/gfx/compositor/layer_animation.h" |
+#include "ui/gfx/point.h" |
+#include "ui/gfx/size.h" |
+ |
+namespace ui { |
+class SlideAnimation; |
+class InterpolatedTransform; |
+} |
+ |
+namespace views { |
+class View; |
+ |
+class ScreenRotation : public ui::LayerAnimation { |
sky
2011/08/17 16:39:42
Have the changes to layeranimation landed?
|
+ public: |
+ ScreenRotation(View* root, float old_degrees, float new_degrees); |
+ void CleanUp(); |
+ |
+ protected: |
+ virtual ~ScreenRotation(); |
+ |
+ // implementation of ui::LayerAnimation |
+ virtual void OnAnimationEnded() OVERRIDE; |
+ virtual void OnAnimationProgressed(double t) OVERRIDE; |
+ |
+ private: |
+ int NormalizeAngle(int degrees); |
+ void Init(); |
+ |
+ View* root_; |
+ scoped_ptr<ui::InterpolatedTransform> interpolated_transform_; |
+ float old_degrees_; |
+ float new_degrees_; |
+ gfx::Size new_size_; |
+ gfx::Point new_origin_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ScreenRotation); |
+}; |
+ |
+} // namespace views |
+ |
+#endif // VIEWS_ANIMATION_SCREEN_ROTATION_H_ |