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Side by Side Diff: ui/views/button_drag_utils.cc

Issue 2877483003: Implements core logic for Pixel Canvas (Closed)
Patch Set: Resolving comments Created 3 years, 4 months ago
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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/views/button_drag_utils.h" 5 #include "ui/views/button_drag_utils.h"
6 6
7 #include "base/strings/utf_string_conversions.h" 7 #include "base/strings/utf_string_conversions.h"
8 #include "ui/base/dragdrop/os_exchange_data.h" 8 #include "ui/base/dragdrop/os_exchange_data.h"
9 #include "ui/base/resource/resource_bundle.h" 9 #include "ui/base/resource/resource_bundle.h"
10 #include "ui/compositor/canvas_painter.h" 10 #include "ui/compositor/canvas_painter.h"
11 #include "ui/gfx/canvas.h" 11 #include "ui/gfx/canvas.h"
12 #include "ui/gfx/geometry/point.h" 12 #include "ui/gfx/geometry/point.h"
13 #include "ui/gfx/geometry/vector2d.h" 13 #include "ui/gfx/geometry/vector2d.h"
14 #include "ui/gfx/image/image.h" 14 #include "ui/gfx/image/image.h"
15 #include "ui/resources/grit/ui_resources.h" 15 #include "ui/resources/grit/ui_resources.h"
16 #include "ui/views/background.h" 16 #include "ui/views/background.h"
17 #include "ui/views/border.h" 17 #include "ui/views/border.h"
18 #include "ui/views/controls/button/label_button.h" 18 #include "ui/views/controls/button/label_button.h"
19 #include "ui/views/controls/button/label_button_border.h" 19 #include "ui/views/controls/button/label_button_border.h"
20 #include "ui/views/drag_utils.h" 20 #include "ui/views/drag_utils.h"
21 #include "ui/views/paint_info.h"
21 #include "ui/views/widget/widget.h" 22 #include "ui/views/widget/widget.h"
22 #include "url/gurl.h" 23 #include "url/gurl.h"
23 24
24 namespace button_drag_utils { 25 namespace button_drag_utils {
25 26
26 // Maximum width of the link drag image in pixels. 27 // Maximum width of the link drag image in pixels.
27 static const int kLinkDragImageMaxWidth = 150; 28 static const int kLinkDragImageMaxWidth = 150;
28 29
29 void SetURLAndDragImage(const GURL& url, 30 void SetURLAndDragImage(const GURL& url,
30 const base::string16& title, 31 const base::string16& title,
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76 77
77 gfx::Vector2d press_point; 78 gfx::Vector2d press_point;
78 if (press_pt) 79 if (press_pt)
79 press_point = press_pt->OffsetFromOrigin(); 80 press_point = press_pt->OffsetFromOrigin();
80 else 81 else
81 press_point = gfx::Vector2d(size.width() / 2, size.height() / 2); 82 press_point = gfx::Vector2d(size.width() / 2, size.height() / 2);
82 83
83 SkBitmap bitmap; 84 SkBitmap bitmap;
84 float raster_scale = ScaleFactorForDragFromWidget(&widget); 85 float raster_scale = ScaleFactorForDragFromWidget(&widget);
85 SkColor color = SK_ColorTRANSPARENT; 86 SkColor color = SK_ColorTRANSPARENT;
86 button.Paint(ui::CanvasPainter(&bitmap, size, raster_scale, color).context()); 87 button.Paint(views::PaintInfo(
88 ui::CanvasPainter(&bitmap, size, raster_scale, color,
89 widget.GetCompositor()->is_pixel_canvas())
90 .context(),
91 size));
87 gfx::ImageSkia image(gfx::ImageSkiaRep(bitmap, raster_scale)); 92 gfx::ImageSkia image(gfx::ImageSkiaRep(bitmap, raster_scale));
88 data->provider().SetDragImage(image, press_point); 93 data->provider().SetDragImage(image, press_point);
89 } 94 }
90 95
91 } // namespace button_drag_utils 96 } // namespace button_drag_utils
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