Index: ui/aura/root_window_transformer.h |
diff --git a/ui/aura/root_window_transformer.h b/ui/aura/root_window_transformer.h |
deleted file mode 100644 |
index 89d67f28e6d49849fcb8b25087fc3d1571b5ebbb..0000000000000000000000000000000000000000 |
--- a/ui/aura/root_window_transformer.h |
+++ /dev/null |
@@ -1,45 +0,0 @@ |
-// Copyright (c) 2013 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_AURA_ROOT_WINDOW_TRANSFORMER_H_ |
-#define UI_AURA_ROOT_WINDOW_TRANSFORMER_H_ |
- |
-#include "ui/aura/aura_export.h" |
- |
-namespace gfx { |
-class Insets; |
-class Rect; |
-class Size; |
-class Transform; |
-} |
- |
-namespace aura { |
- |
-// RootWindowTransformer controls how RootWindow should be placed and |
-// transformed inside the host window. |
-class AURA_EXPORT RootWindowTransformer { |
- public: |
- virtual ~RootWindowTransformer() {} |
- |
- // Returns the transform the root window in DIP. |
- virtual gfx::Transform GetTransform() const = 0; |
- |
- // Returns the inverse of the transform above. This method is to |
- // provie an accurate inverse of the transform because the result of |
- // |gfx::Transform::GetInverse| may contains computational error. |
- virtual gfx::Transform GetInverseTransform() const = 0; |
- |
- // Returns the root window's bounds for given host window size in DIP. |
- // This is necessary to handle the case where the root window's size |
- // is bigger than the host window. (Screen magnifier for example). |
- virtual gfx::Rect GetRootWindowBounds(const gfx::Size& host_size) const = 0; |
- |
- // Returns the insets that specifies the effective area of |
- // the host window. |
- virtual gfx::Insets GetHostInsets() const = 0; |
-}; |
- |
-} // namespace aura |
- |
-#endif // UI_AURA_ROOT_WINDOW_TRANSFORMER_H_ |