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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_BASE_DRAGDROP_DRAG_UTILS_H_ | 5 #ifndef UI_BASE_DRAGDROP_DRAG_UTILS_H_ |
6 #define UI_BASE_DRAGDROP_DRAG_UTILS_H_ | 6 #define UI_BASE_DRAGDROP_DRAG_UTILS_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
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27 namespace drag_utils { | 27 namespace drag_utils { |
28 | 28 |
29 // Creates a dragging image to be displayed when the user drags a file from | 29 // Creates a dragging image to be displayed when the user drags a file from |
30 // Chrome (via the download manager, for example). The drag image is set into | 30 // Chrome (via the download manager, for example). The drag image is set into |
31 // the supplied data_object. |file_name| can be a full path, but the directory | 31 // the supplied data_object. |file_name| can be a full path, but the directory |
32 // portion will be truncated in the drag image. |icon| can be empty. | 32 // portion will be truncated in the drag image. |icon| can be empty. |
33 UI_BASE_EXPORT void CreateDragImageForFile(const base::FilePath& file_name, | 33 UI_BASE_EXPORT void CreateDragImageForFile(const base::FilePath& file_name, |
34 const gfx::ImageSkia& icon, | 34 const gfx::ImageSkia& icon, |
35 ui::OSExchangeData* data_object); | 35 ui::OSExchangeData* data_object); |
36 | 36 |
37 // Sets the drag image on data_object from the supplied canvas. width/height | 37 // Sets the drag image on data_object from the supplied canvas. |
38 // are the size of the image to use, and the offsets give the location of | 38 // |cursor_offset| gives the location of the hotspot for the drag image. |
39 // the hotspot for the drag image. | |
40 UI_BASE_EXPORT void SetDragImageOnDataObject(const gfx::Canvas& canvas, | 39 UI_BASE_EXPORT void SetDragImageOnDataObject(const gfx::Canvas& canvas, |
41 const gfx::Size& size, | |
42 const gfx::Vector2d& cursor_offset, | 40 const gfx::Vector2d& cursor_offset, |
43 ui::OSExchangeData* data_object); | 41 ui::OSExchangeData* data_object); |
44 | 42 |
45 // Sets the drag image on data_object from the supplied ImageSkia. width/height | 43 // Sets the drag image on data_object from the supplied ImageSkia. |
46 // are the size of the image to use, and the offsets give the location of | 44 // |cursor_offset| gives the location of the hotspot for the drag image. |
47 // the hotspot for the drag image. | |
48 UI_BASE_EXPORT void SetDragImageOnDataObject(const gfx::ImageSkia& image_skia, | 45 UI_BASE_EXPORT void SetDragImageOnDataObject(const gfx::ImageSkia& image_skia, |
49 const gfx::Size& size, | |
50 const gfx::Vector2d& cursor_offset, | 46 const gfx::Vector2d& cursor_offset, |
51 ui::OSExchangeData* data_object); | 47 ui::OSExchangeData* data_object); |
52 | 48 |
53 } // namespace drag_utils | 49 } // namespace drag_utils |
54 | 50 |
55 #endif // UI_BASE_DRAGDROP_DRAG_UTILS_H_ | 51 #endif // UI_BASE_DRAGDROP_DRAG_UTILS_H_ |
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