| // 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 ANDROID_WEBVIEW_BROWSER_GFX_PARENT_COMPOSITOR_DRAW_CONSTRAINTS_H_ |
| #define ANDROID_WEBVIEW_BROWSER_GFX_PARENT_COMPOSITOR_DRAW_CONSTRAINTS_H_ |
| |
| #include "ui/gfx/geometry/size.h" |
| #include "ui/gfx/transform.h" |
| |
| namespace android_webview { |
| |
| class ChildFrame; |
| |
| struct ParentCompositorDrawConstraints { |
| gfx::Size viewport_size; |
| gfx::Transform transform; |
| |
| ParentCompositorDrawConstraints(); |
| ParentCompositorDrawConstraints(const gfx::Size& viewport_size, |
| const gfx::Transform& transform); |
| bool NeedUpdate(const ChildFrame& frame) const; |
| |
| bool operator==(const ParentCompositorDrawConstraints& other) const; |
| }; |
| |
| } // namespace android_webview |
| |
| #endif // ANDROID_WEBVIEW_BROWSER_GFX_PARENT_COMPOSITOR_DRAW_CONSTRAINTS_H_ |