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Issue 903273002: Update from https://crrev.com/315085 (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 10 months ago
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1 // Copyright 2010 The Chromium Authors. All rights reserved. 1 // Copyright 2010 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 "cc/layers/picture_image_layer.h" 5 #include "cc/layers/picture_image_layer.h"
6 6
7 #include "cc/layers/picture_image_layer_impl.h" 7 #include "cc/layers/picture_image_layer_impl.h"
8 #include "cc/resources/drawing_display_item.h" 8 #include "cc/resources/drawing_display_item.h"
9 #include "third_party/skia/include/core/SkCanvas.h" 9 #include "third_party/skia/include/core/SkCanvas.h"
10 #include "third_party/skia/include/core/SkPictureRecorder.h" 10 #include "third_party/skia/include/core/SkPictureRecorder.h"
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40 return; 40 return;
41 41
42 bitmap_ = bitmap; 42 bitmap_ = bitmap;
43 UpdateDrawsContent(HasDrawableContent()); 43 UpdateDrawsContent(HasDrawableContent());
44 SetNeedsDisplay(); 44 SetNeedsDisplay();
45 } 45 }
46 46
47 void PictureImageLayer::PaintContents( 47 void PictureImageLayer::PaintContents(
48 SkCanvas* canvas, 48 SkCanvas* canvas,
49 const gfx::Rect& clip, 49 const gfx::Rect& clip,
50 ContentLayerClient::GraphicsContextStatus gc_status) { 50 ContentLayerClient::PaintingControlSetting painting_control) {
51 if (!bitmap_.width() || !bitmap_.height()) 51 if (!bitmap_.width() || !bitmap_.height())
52 return; 52 return;
53 53
54 SkScalar content_to_layer_scale_x = 54 SkScalar content_to_layer_scale_x =
55 SkFloatToScalar(static_cast<float>(bounds().width()) / bitmap_.width()); 55 SkFloatToScalar(static_cast<float>(bounds().width()) / bitmap_.width());
56 SkScalar content_to_layer_scale_y = 56 SkScalar content_to_layer_scale_y =
57 SkFloatToScalar(static_cast<float>(bounds().height()) / bitmap_.height()); 57 SkFloatToScalar(static_cast<float>(bounds().height()) / bitmap_.height());
58 canvas->scale(content_to_layer_scale_x, content_to_layer_scale_y); 58 canvas->scale(content_to_layer_scale_x, content_to_layer_scale_y);
59 59
60 // Because Android WebView resourceless software draw mode rasters directly 60 // Because Android WebView resourceless software draw mode rasters directly
61 // to the root canvas, this draw must use the kSrcOver_Mode so that 61 // to the root canvas, this draw must use the kSrcOver_Mode so that
62 // transparent images blend correctly. 62 // transparent images blend correctly.
63 canvas->drawBitmap(bitmap_, 0, 0); 63 canvas->drawBitmap(bitmap_, 0, 0);
64 } 64 }
65 65
66 scoped_refptr<DisplayItemList> PictureImageLayer::PaintContentsToDisplayList( 66 scoped_refptr<DisplayItemList> PictureImageLayer::PaintContentsToDisplayList(
67 const gfx::Rect& clip, 67 const gfx::Rect& clip,
68 GraphicsContextStatus gc_status) { 68 ContentLayerClient::PaintingControlSetting painting_control) {
69 scoped_refptr<DisplayItemList> display_item_list = DisplayItemList::Create(); 69 scoped_refptr<DisplayItemList> display_item_list = DisplayItemList::Create();
70 70
71 SkPictureRecorder recorder; 71 SkPictureRecorder recorder;
72 SkCanvas* canvas = recorder.beginRecording(gfx::RectToSkRect(clip)); 72 SkCanvas* canvas = recorder.beginRecording(gfx::RectToSkRect(clip));
73 PaintContents(canvas, clip, gc_status); 73 PaintContents(canvas, clip, painting_control);
74 74
75 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording()); 75 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording());
76 display_item_list->AppendItem( 76 display_item_list->AppendItem(
77 DrawingDisplayItem::Create(picture, gfx::Point())); 77 DrawingDisplayItem::Create(picture, gfx::Point()));
78 return display_item_list; 78 return display_item_list;
79 } 79 }
80 80
81 bool PictureImageLayer::FillsBoundsCompletely() const { 81 bool PictureImageLayer::FillsBoundsCompletely() const {
82 return false; 82 return false;
83 } 83 }
84 84
85 } // namespace cc 85 } // namespace cc
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