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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 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 "cc/test/fake_content_layer_client.h" | 5 #include "cc/test/fake_content_layer_client.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 | 8 |
| 9 #include "cc/paint/paint_canvas.h" |
| 10 #include "cc/paint/paint_recorder.h" |
| 9 #include "cc/playback/clip_display_item.h" | 11 #include "cc/playback/clip_display_item.h" |
| 10 #include "cc/playback/drawing_display_item.h" | 12 #include "cc/playback/drawing_display_item.h" |
| 11 #include "cc/playback/transform_display_item.h" | 13 #include "cc/playback/transform_display_item.h" |
| 12 #include "third_party/skia/include/core/SkCanvas.h" | |
| 13 #include "third_party/skia/include/core/SkPictureRecorder.h" | |
| 14 #include "ui/gfx/geometry/rect_conversions.h" | 14 #include "ui/gfx/geometry/rect_conversions.h" |
| 15 #include "ui/gfx/skia_util.h" | 15 #include "ui/gfx/skia_util.h" |
| 16 | 16 |
| 17 namespace cc { | 17 namespace cc { |
| 18 | 18 |
| 19 FakeContentLayerClient::ImageData::ImageData(sk_sp<const SkImage> img, | 19 FakeContentLayerClient::ImageData::ImageData(sk_sp<const SkImage> img, |
| 20 const gfx::Point& point, | 20 const gfx::Point& point, |
| 21 const SkPaint& paint) | 21 const PaintFlags& paint) |
| 22 : image(std::move(img)), point(point), paint(paint) {} | 22 : image(std::move(img)), point(point), paint(paint) {} |
| 23 | 23 |
| 24 FakeContentLayerClient::ImageData::ImageData(sk_sp<const SkImage> img, | 24 FakeContentLayerClient::ImageData::ImageData(sk_sp<const SkImage> img, |
| 25 const gfx::Transform& transform, | 25 const gfx::Transform& transform, |
| 26 const SkPaint& paint) | 26 const PaintFlags& paint) |
| 27 : image(std::move(img)), transform(transform), paint(paint) {} | 27 : image(std::move(img)), transform(transform), paint(paint) {} |
| 28 | 28 |
| 29 FakeContentLayerClient::ImageData::ImageData(const ImageData& other) = default; | 29 FakeContentLayerClient::ImageData::ImageData(const ImageData& other) = default; |
| 30 | 30 |
| 31 FakeContentLayerClient::ImageData::~ImageData() {} | 31 FakeContentLayerClient::ImageData::~ImageData() {} |
| 32 | 32 |
| 33 FakeContentLayerClient::FakeContentLayerClient() | 33 FakeContentLayerClient::FakeContentLayerClient() |
| 34 : fill_with_nonsolid_color_(false), | 34 : fill_with_nonsolid_color_(false), |
| 35 last_canvas_(nullptr), | 35 last_canvas_(nullptr), |
| 36 last_painting_control_(PAINTING_BEHAVIOR_NORMAL), | 36 last_painting_control_(PAINTING_BEHAVIOR_NORMAL), |
| 37 reported_memory_usage_(0), | 37 reported_memory_usage_(0), |
| 38 bounds_set_(false) {} | 38 bounds_set_(false) {} |
| 39 | 39 |
| 40 FakeContentLayerClient::~FakeContentLayerClient() { | 40 FakeContentLayerClient::~FakeContentLayerClient() { |
| 41 } | 41 } |
| 42 | 42 |
| 43 gfx::Rect FakeContentLayerClient::PaintableRegion() { | 43 gfx::Rect FakeContentLayerClient::PaintableRegion() { |
| 44 CHECK(bounds_set_); | 44 CHECK(bounds_set_); |
| 45 return gfx::Rect(bounds_); | 45 return gfx::Rect(bounds_); |
| 46 } | 46 } |
| 47 | 47 |
| 48 scoped_refptr<DisplayItemList> | 48 scoped_refptr<DisplayItemList> |
| 49 FakeContentLayerClient::PaintContentsToDisplayList( | 49 FakeContentLayerClient::PaintContentsToDisplayList( |
| 50 PaintingControlSetting painting_control) { | 50 PaintingControlSetting painting_control) { |
| 51 // Cached picture is used because unit tests expect to be able to | 51 // Cached picture is used because unit tests expect to be able to |
| 52 // use GatherPixelRefs. | 52 // use GatherPixelRefs. |
| 53 auto display_list = make_scoped_refptr(new DisplayItemList); | 53 auto display_list = make_scoped_refptr(new DisplayItemList); |
| 54 display_list->SetRetainVisualRectsForTesting(true); | 54 display_list->SetRetainVisualRectsForTesting(true); |
| 55 SkPictureRecorder recorder; | 55 PaintRecorder recorder; |
| 56 | 56 |
| 57 for (RectPaintVector::const_iterator it = draw_rects_.begin(); | 57 for (RectPaintVector::const_iterator it = draw_rects_.begin(); |
| 58 it != draw_rects_.end(); ++it) { | 58 it != draw_rects_.end(); ++it) { |
| 59 const gfx::RectF& draw_rect = it->first; | 59 const gfx::RectF& draw_rect = it->first; |
| 60 const SkPaint& paint = it->second; | 60 const PaintFlags& paint = it->second; |
| 61 SkCanvas* canvas = recorder.beginRecording(gfx::RectFToSkRect(draw_rect)); | 61 PaintCanvas* canvas = |
| 62 recorder.beginRecording(gfx::RectFToSkRect(draw_rect)); |
| 62 canvas->drawRect(gfx::RectFToSkRect(draw_rect), paint); | 63 canvas->drawRect(gfx::RectFToSkRect(draw_rect), paint); |
| 63 display_list->CreateAndAppendDrawingItem<DrawingDisplayItem>( | 64 display_list->CreateAndAppendDrawingItem<DrawingDisplayItem>( |
| 64 ToEnclosingRect(draw_rect), recorder.finishRecordingAsPicture()); | 65 ToEnclosingRect(draw_rect), recorder.finishRecordingAsPicture()); |
| 65 } | 66 } |
| 66 | 67 |
| 67 for (ImageVector::const_iterator it = draw_images_.begin(); | 68 for (ImageVector::const_iterator it = draw_images_.begin(); |
| 68 it != draw_images_.end(); ++it) { | 69 it != draw_images_.end(); ++it) { |
| 69 if (!it->transform.IsIdentity()) { | 70 if (!it->transform.IsIdentity()) { |
| 70 display_list->CreateAndAppendPairedBeginItem<TransformDisplayItem>( | 71 display_list->CreateAndAppendPairedBeginItem<TransformDisplayItem>( |
| 71 it->transform); | 72 it->transform); |
| 72 } | 73 } |
| 73 SkCanvas* canvas = | 74 PaintCanvas* canvas = |
| 74 recorder.beginRecording(it->image->width(), it->image->height()); | 75 recorder.beginRecording(it->image->width(), it->image->height()); |
| 75 canvas->drawImage(it->image.get(), it->point.x(), it->point.y(), | 76 canvas->drawImage(it->image.get(), it->point.x(), it->point.y(), |
| 76 &it->paint); | 77 &it->paint); |
| 77 display_list->CreateAndAppendDrawingItem<DrawingDisplayItem>( | 78 display_list->CreateAndAppendDrawingItem<DrawingDisplayItem>( |
| 78 PaintableRegion(), recorder.finishRecordingAsPicture()); | 79 PaintableRegion(), recorder.finishRecordingAsPicture()); |
| 79 if (!it->transform.IsIdentity()) { | 80 if (!it->transform.IsIdentity()) { |
| 80 display_list->CreateAndAppendPairedEndItem<EndTransformDisplayItem>(); | 81 display_list->CreateAndAppendPairedEndItem<EndTransformDisplayItem>(); |
| 81 } | 82 } |
| 82 } | 83 } |
| 83 | 84 |
| 84 if (fill_with_nonsolid_color_) { | 85 if (fill_with_nonsolid_color_) { |
| 85 gfx::Rect draw_rect = PaintableRegion(); | 86 gfx::Rect draw_rect = PaintableRegion(); |
| 86 bool red = true; | 87 bool red = true; |
| 87 while (!draw_rect.IsEmpty()) { | 88 while (!draw_rect.IsEmpty()) { |
| 88 SkPaint paint; | 89 PaintFlags paint; |
| 89 paint.setColor(red ? SK_ColorRED : SK_ColorBLUE); | 90 paint.setColor(red ? SK_ColorRED : SK_ColorBLUE); |
| 90 SkCanvas* canvas = recorder.beginRecording(gfx::RectToSkRect(draw_rect)); | 91 PaintCanvas* canvas = |
| 92 recorder.beginRecording(gfx::RectToSkRect(draw_rect)); |
| 91 canvas->drawIRect(gfx::RectToSkIRect(draw_rect), paint); | 93 canvas->drawIRect(gfx::RectToSkIRect(draw_rect), paint); |
| 92 display_list->CreateAndAppendDrawingItem<DrawingDisplayItem>( | 94 display_list->CreateAndAppendDrawingItem<DrawingDisplayItem>( |
| 93 draw_rect, recorder.finishRecordingAsPicture()); | 95 draw_rect, recorder.finishRecordingAsPicture()); |
| 94 draw_rect.Inset(1, 1); | 96 draw_rect.Inset(1, 1); |
| 95 } | 97 } |
| 96 } | 98 } |
| 97 | 99 |
| 98 display_list->Finalize(); | 100 display_list->Finalize(); |
| 99 return display_list; | 101 return display_list; |
| 100 } | 102 } |
| 101 | 103 |
| 102 bool FakeContentLayerClient::FillsBoundsCompletely() const { return false; } | 104 bool FakeContentLayerClient::FillsBoundsCompletely() const { return false; } |
| 103 | 105 |
| 104 size_t FakeContentLayerClient::GetApproximateUnsharedMemoryUsage() const { | 106 size_t FakeContentLayerClient::GetApproximateUnsharedMemoryUsage() const { |
| 105 return reported_memory_usage_; | 107 return reported_memory_usage_; |
| 106 } | 108 } |
| 107 | 109 |
| 108 } // namespace cc | 110 } // namespace cc |
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