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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "cc/test/fake_content_layer_client.h" | |
6 | |
7 #include "cc/resources/clip_display_item.h" | |
8 #include "cc/resources/drawing_display_item.h" | |
9 #include "third_party/skia/include/core/SkCanvas.h" | |
10 #include "third_party/skia/include/core/SkPictureRecorder.h" | |
11 #include "ui/gfx/skia_util.h" | |
12 | |
13 namespace cc { | |
14 | |
15 FakeContentLayerClient::FakeContentLayerClient() | |
16 : fill_with_nonsolid_color_(false), last_canvas_(NULL) { | |
17 } | |
18 | |
19 FakeContentLayerClient::~FakeContentLayerClient() { | |
20 } | |
21 | |
22 void FakeContentLayerClient::PaintContents( | |
23 SkCanvas* canvas, | |
24 const gfx::Rect& paint_rect, | |
25 PaintingControlSetting painting_control) { | |
26 last_canvas_ = canvas; | |
27 last_painting_control_ = painting_control; | |
28 | |
29 canvas->clipRect(gfx::RectToSkRect(paint_rect)); | |
30 for (RectPaintVector::const_iterator it = draw_rects_.begin(); | |
31 it != draw_rects_.end(); ++it) { | |
32 const gfx::RectF& draw_rect = it->first; | |
33 const SkPaint& paint = it->second; | |
34 canvas->drawRectCoords(draw_rect.x(), | |
35 draw_rect.y(), | |
36 draw_rect.right(), | |
37 draw_rect.bottom(), | |
38 paint); | |
39 } | |
40 | |
41 for (BitmapVector::const_iterator it = draw_bitmaps_.begin(); | |
42 it != draw_bitmaps_.end(); ++it) { | |
43 canvas->drawBitmap(it->bitmap, it->point.x(), it->point.y(), &it->paint); | |
44 } | |
45 | |
46 if (fill_with_nonsolid_color_) { | |
47 gfx::RectF draw_rect = paint_rect; | |
48 bool red = true; | |
49 while (!draw_rect.IsEmpty()) { | |
50 SkPaint paint; | |
51 paint.setColor(red ? SK_ColorRED : SK_ColorBLUE); | |
52 canvas->drawRect(gfx::RectFToSkRect(draw_rect), paint); | |
53 draw_rect.Inset(1, 1); | |
54 } | |
55 } | |
56 } | |
57 | |
58 scoped_refptr<DisplayItemList> | |
59 FakeContentLayerClient::PaintContentsToDisplayList( | |
60 const gfx::Rect& clip, | |
61 PaintingControlSetting painting_control) { | |
62 SkPictureRecorder recorder; | |
63 skia::RefPtr<SkCanvas> canvas; | |
64 skia::RefPtr<SkPicture> picture; | |
65 scoped_refptr<DisplayItemList> list = DisplayItemList::Create(); | |
66 list->AppendItem(ClipDisplayItem::Create(clip, std::vector<SkRRect>())); | |
67 | |
68 for (RectPaintVector::const_iterator it = draw_rects_.begin(); | |
69 it != draw_rects_.end(); ++it) { | |
70 const gfx::RectF& draw_rect = it->first; | |
71 const SkPaint& paint = it->second; | |
72 canvas = | |
73 skia::SharePtr(recorder.beginRecording(gfx::RectFToSkRect(draw_rect))); | |
74 canvas->drawRectCoords(draw_rect.x(), draw_rect.y(), draw_rect.width(), | |
75 draw_rect.height(), paint); | |
76 picture = skia::AdoptRef(recorder.endRecording()); | |
77 list->AppendItem(DrawingDisplayItem::Create(picture)); | |
78 } | |
79 | |
80 for (BitmapVector::const_iterator it = draw_bitmaps_.begin(); | |
81 it != draw_bitmaps_.end(); ++it) { | |
82 canvas = skia::SharePtr( | |
83 recorder.beginRecording(it->bitmap.width(), it->bitmap.height())); | |
84 canvas->drawBitmap(it->bitmap, it->point.x(), it->point.y(), &it->paint); | |
85 picture = skia::AdoptRef(recorder.endRecording()); | |
86 list->AppendItem(DrawingDisplayItem::Create(picture)); | |
87 } | |
88 | |
89 if (fill_with_nonsolid_color_) { | |
90 gfx::RectF draw_rect = clip; | |
91 bool red = true; | |
92 while (!draw_rect.IsEmpty()) { | |
93 SkPaint paint; | |
94 paint.setColor(red ? SK_ColorRED : SK_ColorBLUE); | |
95 canvas = skia::SharePtr( | |
96 recorder.beginRecording(gfx::RectFToSkRect(draw_rect))); | |
97 canvas->drawRect(gfx::RectFToSkRect(draw_rect), paint); | |
98 picture = skia::AdoptRef(recorder.endRecording()); | |
99 list->AppendItem(DrawingDisplayItem::Create(picture)); | |
100 draw_rect.Inset(1, 1); | |
101 } | |
102 } | |
103 | |
104 list->AppendItem(EndClipDisplayItem::Create()); | |
105 return list; | |
106 } | |
107 | |
108 bool FakeContentLayerClient::FillsBoundsCompletely() const { return false; } | |
109 | |
110 } // namespace cc | |
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