| // Copyright 2019 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_DISPLAY_DISPLAY_TRANSFORM_H_ |
| #define UI_DISPLAY_DISPLAY_TRANSFORM_H_ |
| |
| #include "ui/display/display.h" |
| #include "ui/display/display_export.h" |
| #include "ui/gfx/overlay_transform.h" |
| |
| namespace gfx { |
| class SizeF; |
| class Transform; |
| } // namespace gfx |
| |
| namespace display { |
| |
| // Creates an exact gfx::Transform for a rotation. |
| DISPLAY_EXPORT gfx::Transform CreateRotationTransform( |
| display::Display::Rotation rotation, |
| const gfx::SizeF& size_to_rotate); |
| |
| // Maps display::Display::Rotation to gfx::OverlayTransform. |
| DISPLAY_EXPORT gfx::OverlayTransform DisplayRotationToOverlayTransform( |
| display::Display::Rotation rotation); |
| |
| } // namespace display |
| |
| #endif // UI_DISPLAY_DISPLAY_TRANSFORM_H_ |