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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/float_clip_display_item.h" | 5 #include "cc/playback/float_clip_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/proto/display_item.pb.h" | |
12 #include "cc/proto/gfx_conversions.h" | |
13 #include "third_party/skia/include/core/SkCanvas.h" | 11 #include "third_party/skia/include/core/SkCanvas.h" |
14 #include "ui/gfx/skia_util.h" | 12 #include "ui/gfx/skia_util.h" |
15 | 13 |
16 namespace cc { | 14 namespace cc { |
17 | 15 |
18 FloatClipDisplayItem::FloatClipDisplayItem(const gfx::RectF& clip_rect) | 16 FloatClipDisplayItem::FloatClipDisplayItem(const gfx::RectF& clip_rect) |
19 : DisplayItem(FLOAT_CLIP) { | 17 : DisplayItem(FLOAT_CLIP) { |
20 SetNew(clip_rect); | 18 SetNew(clip_rect); |
21 } | 19 } |
22 | 20 |
23 FloatClipDisplayItem::FloatClipDisplayItem(const proto::DisplayItem& proto) | |
24 : DisplayItem(FLOAT_CLIP) { | |
25 DCHECK_EQ(proto::DisplayItem::Type_FloatClip, proto.type()); | |
26 | |
27 const proto::FloatClipDisplayItem& details = proto.float_clip_item(); | |
28 gfx::RectF clip_rect = ProtoToRectF(details.clip_rect()); | |
29 | |
30 SetNew(clip_rect); | |
31 } | |
32 | |
33 FloatClipDisplayItem::~FloatClipDisplayItem() { | 21 FloatClipDisplayItem::~FloatClipDisplayItem() { |
34 } | 22 } |
35 | 23 |
36 void FloatClipDisplayItem::SetNew(const gfx::RectF& clip_rect) { | 24 void FloatClipDisplayItem::SetNew(const gfx::RectF& clip_rect) { |
37 clip_rect_ = clip_rect; | 25 clip_rect_ = clip_rect; |
38 } | 26 } |
39 | 27 |
40 void FloatClipDisplayItem::ToProtobuf(proto::DisplayItem* proto) const { | |
41 proto->set_type(proto::DisplayItem::Type_FloatClip); | |
42 | |
43 proto::FloatClipDisplayItem* details = proto->mutable_float_clip_item(); | |
44 RectFToProto(clip_rect_, details->mutable_clip_rect()); | |
45 } | |
46 | |
47 void FloatClipDisplayItem::Raster(SkCanvas* canvas, | 28 void FloatClipDisplayItem::Raster(SkCanvas* canvas, |
48 SkPicture::AbortCallback* callback) const { | 29 SkPicture::AbortCallback* callback) const { |
49 canvas->save(); | 30 canvas->save(); |
50 canvas->clipRect(gfx::RectFToSkRect(clip_rect_)); | 31 canvas->clipRect(gfx::RectFToSkRect(clip_rect_)); |
51 } | 32 } |
52 | 33 |
53 void FloatClipDisplayItem::AsValueInto( | 34 void FloatClipDisplayItem::AsValueInto( |
54 const gfx::Rect& visual_rect, | 35 const gfx::Rect& visual_rect, |
55 base::trace_event::TracedValue* array) const { | 36 base::trace_event::TracedValue* array) const { |
56 array->AppendString(base::StringPrintf( | 37 array->AppendString(base::StringPrintf( |
57 "FloatClipDisplayItem rect: [%s] visualRect: [%s]", | 38 "FloatClipDisplayItem rect: [%s] visualRect: [%s]", |
58 clip_rect_.ToString().c_str(), visual_rect.ToString().c_str())); | 39 clip_rect_.ToString().c_str(), visual_rect.ToString().c_str())); |
59 } | 40 } |
60 | 41 |
61 EndFloatClipDisplayItem::EndFloatClipDisplayItem() | 42 EndFloatClipDisplayItem::EndFloatClipDisplayItem() |
62 : DisplayItem(END_FLOAT_CLIP) {} | 43 : DisplayItem(END_FLOAT_CLIP) {} |
63 | 44 |
64 EndFloatClipDisplayItem::EndFloatClipDisplayItem( | |
65 const proto::DisplayItem& proto) | |
66 : DisplayItem(END_FLOAT_CLIP) { | |
67 DCHECK_EQ(proto::DisplayItem::Type_EndFloatClip, proto.type()); | |
68 } | |
69 | |
70 EndFloatClipDisplayItem::~EndFloatClipDisplayItem() { | 45 EndFloatClipDisplayItem::~EndFloatClipDisplayItem() { |
71 } | 46 } |
72 | 47 |
73 void EndFloatClipDisplayItem::ToProtobuf(proto::DisplayItem* proto) const { | |
74 proto->set_type(proto::DisplayItem::Type_EndFloatClip); | |
75 } | |
76 | |
77 void EndFloatClipDisplayItem::Raster( | 48 void EndFloatClipDisplayItem::Raster( |
78 SkCanvas* canvas, | 49 SkCanvas* canvas, |
79 SkPicture::AbortCallback* callback) const { | 50 SkPicture::AbortCallback* callback) const { |
80 canvas->restore(); | 51 canvas->restore(); |
81 } | 52 } |
82 | 53 |
83 void EndFloatClipDisplayItem::AsValueInto( | 54 void EndFloatClipDisplayItem::AsValueInto( |
84 const gfx::Rect& visual_rect, | 55 const gfx::Rect& visual_rect, |
85 base::trace_event::TracedValue* array) const { | 56 base::trace_event::TracedValue* array) const { |
86 array->AppendString( | 57 array->AppendString( |
87 base::StringPrintf("EndFloatClipDisplayItem visualRect: [%s]", | 58 base::StringPrintf("EndFloatClipDisplayItem visualRect: [%s]", |
88 visual_rect.ToString().c_str())); | 59 visual_rect.ToString().c_str())); |
89 } | 60 } |
90 | 61 |
91 } // namespace cc | 62 } // namespace cc |
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