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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/playback/filter_display_item.h" | 5 #include "cc/playback/filter_display_item.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include "base/strings/stringprintf.h" | 9 #include "base/strings/stringprintf.h" |
10 #include "base/trace_event/trace_event_argument.h" | 10 #include "base/trace_event/trace_event_argument.h" |
11 #include "cc/output/render_surface_filters.h" | 11 #include "cc/output/render_surface_filters.h" |
12 #include "third_party/skia/include/core/SkCanvas.h" | 12 #include "cc/paint/paint_flags.h" |
13 #include "third_party/skia/include/core/SkImageFilter.h" | 13 #include "third_party/skia/include/core/SkImageFilter.h" |
14 #include "third_party/skia/include/core/SkPaint.h" | |
15 #include "third_party/skia/include/core/SkRefCnt.h" | 14 #include "third_party/skia/include/core/SkRefCnt.h" |
16 #include "ui/gfx/skia_util.h" | 15 #include "ui/gfx/skia_util.h" |
17 | 16 |
18 namespace cc { | 17 namespace cc { |
19 | 18 |
20 FilterDisplayItem::FilterDisplayItem(const FilterOperations& filters, | 19 FilterDisplayItem::FilterDisplayItem(const FilterOperations& filters, |
21 const gfx::RectF& bounds, | 20 const gfx::RectF& bounds, |
22 const gfx::PointF& origin) | 21 const gfx::PointF& origin) |
23 : DisplayItem(FILTER) { | 22 : DisplayItem(FILTER) { |
24 SetNew(filters, bounds, origin); | 23 SetNew(filters, bounds, origin); |
25 } | 24 } |
26 | 25 |
27 FilterDisplayItem::~FilterDisplayItem() {} | 26 FilterDisplayItem::~FilterDisplayItem() {} |
28 | 27 |
29 void FilterDisplayItem::SetNew(const FilterOperations& filters, | 28 void FilterDisplayItem::SetNew(const FilterOperations& filters, |
30 const gfx::RectF& bounds, | 29 const gfx::RectF& bounds, |
31 const gfx::PointF& origin) { | 30 const gfx::PointF& origin) { |
32 filters_ = filters; | 31 filters_ = filters; |
33 bounds_ = bounds; | 32 bounds_ = bounds; |
34 origin_ = origin; | 33 origin_ = origin; |
35 } | 34 } |
36 | 35 |
37 void FilterDisplayItem::Raster(SkCanvas* canvas, | 36 void FilterDisplayItem::Raster(PaintCanvas* canvas, |
38 SkPicture::AbortCallback* callback) const { | 37 PaintRecord::AbortCallback* callback) const { |
39 canvas->save(); | 38 canvas->save(); |
40 canvas->translate(origin_.x(), origin_.y()); | 39 canvas->translate(origin_.x(), origin_.y()); |
41 | 40 |
42 sk_sp<SkImageFilter> image_filter = RenderSurfaceFilters::BuildImageFilter( | 41 sk_sp<SkImageFilter> image_filter = RenderSurfaceFilters::BuildImageFilter( |
43 filters_, gfx::SizeF(bounds_.width(), bounds_.height())); | 42 filters_, gfx::SizeF(bounds_.width(), bounds_.height())); |
44 SkRect boundaries = RectFToSkRect(bounds_); | 43 SkRect boundaries = RectFToSkRect(bounds_); |
45 boundaries.offset(-origin_.x(), -origin_.y()); | 44 boundaries.offset(-origin_.x(), -origin_.y()); |
46 | 45 |
47 SkPaint paint; | 46 PaintFlags paint; |
48 paint.setBlendMode(SkBlendMode::kSrcOver); | 47 paint.setBlendMode(SkBlendMode::kSrcOver); |
49 paint.setImageFilter(std::move(image_filter)); | 48 paint.setImageFilter(std::move(image_filter)); |
50 canvas->saveLayer(&boundaries, &paint); | 49 canvas->saveLayer(&boundaries, &paint); |
51 | 50 |
52 canvas->translate(-origin_.x(), -origin_.y()); | 51 canvas->translate(-origin_.x(), -origin_.y()); |
53 } | 52 } |
54 | 53 |
55 void FilterDisplayItem::AsValueInto( | 54 void FilterDisplayItem::AsValueInto( |
56 const gfx::Rect& visual_rect, | 55 const gfx::Rect& visual_rect, |
57 base::trace_event::TracedValue* array) const { | 56 base::trace_event::TracedValue* array) const { |
58 array->AppendString(base::StringPrintf( | 57 array->AppendString(base::StringPrintf( |
59 "FilterDisplayItem bounds: [%s] visualRect: [%s]", | 58 "FilterDisplayItem bounds: [%s] visualRect: [%s]", |
60 bounds_.ToString().c_str(), visual_rect.ToString().c_str())); | 59 bounds_.ToString().c_str(), visual_rect.ToString().c_str())); |
61 } | 60 } |
62 | 61 |
63 EndFilterDisplayItem::EndFilterDisplayItem() : DisplayItem(END_FILTER) {} | 62 EndFilterDisplayItem::EndFilterDisplayItem() : DisplayItem(END_FILTER) {} |
64 | 63 |
65 EndFilterDisplayItem::~EndFilterDisplayItem() {} | 64 EndFilterDisplayItem::~EndFilterDisplayItem() {} |
66 | 65 |
67 void EndFilterDisplayItem::Raster(SkCanvas* canvas, | 66 void EndFilterDisplayItem::Raster(PaintCanvas* canvas, |
68 SkPicture::AbortCallback* callback) const { | 67 PaintRecord::AbortCallback* callback) const { |
69 canvas->restore(); | 68 canvas->restore(); |
70 canvas->restore(); | 69 canvas->restore(); |
71 } | 70 } |
72 | 71 |
73 void EndFilterDisplayItem::AsValueInto( | 72 void EndFilterDisplayItem::AsValueInto( |
74 const gfx::Rect& visual_rect, | 73 const gfx::Rect& visual_rect, |
75 base::trace_event::TracedValue* array) const { | 74 base::trace_event::TracedValue* array) const { |
76 array->AppendString( | 75 array->AppendString( |
77 base::StringPrintf("EndFilterDisplayItem visualRect: [%s]", | 76 base::StringPrintf("EndFilterDisplayItem visualRect: [%s]", |
78 visual_rect.ToString().c_str())); | 77 visual_rect.ToString().c_str())); |
79 } | 78 } |
80 | 79 |
81 } // namespace cc | 80 } // namespace cc |
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