Update To 11.40.268.0
[platform/framework/web/crosswalk.git] / src / ui / ozone / platform / dri / hardware_cursor_delegate.h
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef UI_OZONE_PLATFORM_DRI_HARDWARE_CURSOR_DELEGATE_H_
6 #define UI_OZONE_PLATFORM_DRI_HARDWARE_CURSOR_DELEGATE_H_
7
8 #include <vector>
9
10 #include "ui/gfx/native_widget_types.h"
11
12 class SkBitmap;
13
14 namespace gfx {
15 class Point;
16 }
17
18 namespace ui {
19
20 class HardwareCursorDelegate {
21  public:
22   // Update the HW cursor bitmap & move to specified location. If
23   // the bitmap is empty, the cursor is hidden.
24   virtual void SetHardwareCursor(gfx::AcceleratedWidget widget,
25                                  const std::vector<SkBitmap>& bitmaps,
26                                  const gfx::Point& location,
27                                  int frame_delay_ms) = 0;
28
29   // Move the HW cursor to the specified location.
30   virtual void MoveHardwareCursor(gfx::AcceleratedWidget widget,
31                                   const gfx::Point& location) = 0;
32
33  protected:
34   virtual ~HardwareCursorDelegate() {}
35 };
36
37 }  // namespace ui
38
39 #endif  // UI_OZONE_PLATFORM_DRI_HARDWARE_CURSOR_DELEGATE_H_