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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 #include "ui/base/dragdrop/drag_utils.h" | 5 #include "ui/base/dragdrop/drag_utils.h" |
6 | 6 |
7 #include "base/files/file_util.h" | 7 #include "base/files/file_util.h" |
8 #include "base/logging.h" | 8 #include "base/logging.h" |
9 #include "base/strings/utf_string_conversions.h" | 9 #include "base/strings/utf_string_conversions.h" |
10 #include "ui/base/dragdrop/os_exchange_data.h" | 10 #include "ui/base/dragdrop/os_exchange_data.h" |
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33 const gfx::ImageSkia& icon) | 33 const gfx::ImageSkia& icon) |
34 : CanvasImageSource(CalculateSize(icon), false), | 34 : CanvasImageSource(CalculateSize(icon), false), |
35 file_name_(file_name), | 35 file_name_(file_name), |
36 icon_(icon) { | 36 icon_(icon) { |
37 } | 37 } |
38 | 38 |
39 virtual ~FileDragImageSource() { | 39 virtual ~FileDragImageSource() { |
40 } | 40 } |
41 | 41 |
42 // Overridden from gfx::CanvasImageSource. | 42 // Overridden from gfx::CanvasImageSource. |
43 virtual void Draw(gfx::Canvas* canvas) OVERRIDE { | 43 virtual void Draw(gfx::Canvas* canvas) override { |
44 if (!icon_.isNull()) { | 44 if (!icon_.isNull()) { |
45 // Paint the icon. | 45 // Paint the icon. |
46 canvas->DrawImageInt(icon_, (size().width() - icon_.width()) / 2, 0); | 46 canvas->DrawImageInt(icon_, (size().width() - icon_.width()) / 2, 0); |
47 } | 47 } |
48 | 48 |
49 base::string16 name = file_name_.BaseName().LossyDisplayName(); | 49 base::string16 name = file_name_.BaseName().LossyDisplayName(); |
50 const int flags = gfx::Canvas::TEXT_ALIGN_CENTER; | 50 const int flags = gfx::Canvas::TEXT_ALIGN_CENTER; |
51 const gfx::FontList font_list; | 51 const gfx::FontList font_list; |
52 #if defined(OS_WIN) | 52 #if defined(OS_WIN) |
53 // Paint the file name. We inset it one pixel to allow room for the halo. | 53 // Paint the file name. We inset it one pixel to allow room for the halo. |
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96 } | 96 } |
97 | 97 |
98 void SetDragImageOnDataObject(const gfx::Canvas& canvas, | 98 void SetDragImageOnDataObject(const gfx::Canvas& canvas, |
99 const gfx::Vector2d& cursor_offset, | 99 const gfx::Vector2d& cursor_offset, |
100 ui::OSExchangeData* data_object) { | 100 ui::OSExchangeData* data_object) { |
101 gfx::ImageSkia image = gfx::ImageSkia(canvas.ExtractImageRep()); | 101 gfx::ImageSkia image = gfx::ImageSkia(canvas.ExtractImageRep()); |
102 SetDragImageOnDataObject(image, cursor_offset, data_object); | 102 SetDragImageOnDataObject(image, cursor_offset, data_object); |
103 } | 103 } |
104 | 104 |
105 } // namespace drag_utils | 105 } // namespace drag_utils |
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