| // Copyright (c) 2006-2008 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 VIEWS_DRAG_UTILS_H_ |
| #define VIEWS_DRAG_UTILS_H_ |
| |
| #include <string> |
| |
| namespace gfx { |
| class Canvas; |
| } |
| class GURL; |
| class OSExchangeData; |
| class SkBitmap; |
| |
| namespace drag_utils { |
| |
| // Sets url and title on data as well as setting a suitable image for dragging. |
| // The image looks like that of the bookmark buttons. |
| void SetURLAndDragImage(const GURL& url, |
| const std::wstring& title, |
| const SkBitmap& icon, |
| OSExchangeData* data); |
| |
| // Creates a dragging image to be displayed when the user drags a file from |
| // Chrome (via the download manager, for example). The drag image is set into |
| // the supplied data_object. 'file_name' can be a full path, but the directory |
| // portion will be truncated in the drag image. |
| void CreateDragImageForFile(const std::wstring& file_name, |
| SkBitmap* icon, |
| OSExchangeData* data_object); |
| |
| // Sets the drag image on data_object from the supplied canvas. width/height |
| // are the size of the image to use, and the offsets give the location of |
| // the hotspot for the drag image. |
| void SetDragImageOnDataObject(const gfx::Canvas& canvas, |
| int width, |
| int height, |
| int cursor_x_offset, |
| int cursor_y_offset, |
| OSExchangeData* data_object); |
| } // namespace drag_utils |
| |
| #endif // #ifndef VIEWS_DRAG_UTILS_H_ |