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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 <algorithm> | 5 #include <algorithm> |
| 6 #include <limits> | 6 #include <limits> |
| 7 | 7 |
| 8 #include "base/debug/trace_event.h" | 8 #include "base/debug/trace_event.h" |
| 9 #include "cc/base/region.h" | 9 #include "cc/base/region.h" |
| 10 #include "cc/debug/debug_colors.h" | 10 #include "cc/debug/debug_colors.h" |
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| 341 canvas->drawPaint(paint); | 341 canvas->drawPaint(paint); |
| 342 #endif // NDEBUG | 342 #endif // NDEBUG |
| 343 } | 343 } |
| 344 | 344 |
| 345 skia::RefPtr<SkPicture> PicturePileImpl::GetFlattenedPicture() { | 345 skia::RefPtr<SkPicture> PicturePileImpl::GetFlattenedPicture() { |
| 346 TRACE_EVENT0("cc", "PicturePileImpl::GetFlattenedPicture"); | 346 TRACE_EVENT0("cc", "PicturePileImpl::GetFlattenedPicture"); |
| 347 | 347 |
| 348 gfx::Rect tiling_rect(tiling_.tiling_rect()); | 348 gfx::Rect tiling_rect(tiling_.tiling_rect()); |
| 349 SkPictureRecorder recorder; | 349 SkPictureRecorder recorder; |
| 350 SkCanvas* canvas = | 350 SkCanvas* canvas = |
| 351 recorder.beginRecording(tiling_rect.width(), | 351 recorder.beginRecording(tiling_rect.width(), tiling_rect.height()); |
| 352 tiling_rect.height(), | |
| 353 NULL, | |
| 354 SkPicture::kUsePathBoundsForClip_RecordingFlag); | |
| 355 if (!tiling_rect.IsEmpty()) | 352 if (!tiling_rect.IsEmpty()) |
| 356 RasterToBitmap(canvas, tiling_rect, 1.0, NULL); | 353 RasterToBitmap(canvas, tiling_rect, 1.0, NULL); |
| 357 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording()); | 354 skia::RefPtr<SkPicture> picture = skia::AdoptRef(recorder.endRecording()); |
| 358 | 355 |
| 359 return picture; | 356 return picture; |
| 360 } | 357 } |
| 361 | 358 |
| 362 void PicturePileImpl::AnalyzeInRect( | 359 void PicturePileImpl::AnalyzeInRect( |
| 363 const gfx::Rect& content_rect, | 360 const gfx::Rect& content_rect, |
| 364 float contents_scale, | 361 float contents_scale, |
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| 453 ++it) { | 450 ++it) { |
| 454 Picture* picture = it->second.GetPicture(); | 451 Picture* picture = it->second.GetPicture(); |
| 455 if (picture && (processed_pictures.count(picture) == 0)) { | 452 if (picture && (processed_pictures.count(picture) == 0)) { |
| 456 picture->EmitTraceSnapshot(); | 453 picture->EmitTraceSnapshot(); |
| 457 processed_pictures.insert(picture); | 454 processed_pictures.insert(picture); |
| 458 } | 455 } |
| 459 } | 456 } |
| 460 } | 457 } |
| 461 | 458 |
| 462 } // namespace cc | 459 } // namespace cc |
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