ui/views/button_drag_utils.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_VIEWS_BUTTON_DRAG_UTILS_H_
   6 #define UI_VIEWS_BUTTON_DRAG_UTILS_H_
   7
   8 #include "base/strings/string16.h"
   9 #include "ui/views/views_export.h"
  10
  11 class GURL;
  12
  13 namespace gfx {
  14 class ImageSkia;
  15 class Point;
  16 }
  17
  18 namespace ui {
  19 class OSExchangeData;
  20 }
  21
  22 namespace views {
  23 class Widget;
  24 }
  25
  26 namespace button_drag_utils {
  27
  28 // Sets url and title on data as well as setting a suitable image for dragging.
  29 // The image looks like that of the bookmark buttons. |press_pt| is optional
  30 // offset; otherwise, it centers the drag image.
  31 VIEWS_EXPORT void SetURLAndDragImage(const GURL& url,
  32                                      const base::string16& title,
  33                                      const gfx::ImageSkia& icon,
  34                                      const gfx::Point* press_pt,
  35                                      ui::OSExchangeData* data,
  36                                      views::Widget* widget);
  37
  38 // As above, but only sets the image.
  39 VIEWS_EXPORT void SetDragImage(const GURL& url,
  40                                const base::string16& title,
  41                                const gfx::ImageSkia& icon,
  42                                const gfx::Point* press_pt,
  43                                ui::OSExchangeData* data,
  44                                views::Widget* widget);
  45
  46 }  // namespace drag_utils
  47
  48 #endif  // UI_VIEWS_BUTTON_DRAG_UTILS_H_