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Side by Side Diff: third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp

Issue 1774943003: blink: Rename platform/ methods to prefix with get when they collide. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: clash-platform: rebase-yayyyyyyyy Created 4 years, 9 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 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 "modules/canvas2d/BaseRenderingContext2D.h" 5 #include "modules/canvas2d/BaseRenderingContext2D.h"
6 6
7 #include "bindings/core/v8/ExceptionMessages.h" 7 #include "bindings/core/v8/ExceptionMessages.h"
8 #include "bindings/core/v8/ExceptionState.h" 8 #include "bindings/core/v8/ExceptionState.h"
9 #include "bindings/core/v8/ExceptionStatePlaceholder.h" 9 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
10 #include "core/css/parser/CSSParser.h" 10 #include "core/css/parser/CSSParser.h"
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550 bool BaseRenderingContext2D::isFullCanvasCompositeMode(SkXfermode::Mode op) 550 bool BaseRenderingContext2D::isFullCanvasCompositeMode(SkXfermode::Mode op)
551 { 551 {
552 // See 4.8.11.1.3 Compositing 552 // See 4.8.11.1.3 Compositing
553 // CompositeSourceAtop and CompositeDestinationOut are not listed here as th e platforms already 553 // CompositeSourceAtop and CompositeDestinationOut are not listed here as th e platforms already
554 // implement the specification's behavior. 554 // implement the specification's behavior.
555 return op == SkXfermode::kSrcIn_Mode || op == SkXfermode::kSrcOut_Mode || op == SkXfermode::kDstIn_Mode || op == SkXfermode::kDstATop_Mode; 555 return op == SkXfermode::kSrcIn_Mode || op == SkXfermode::kSrcOut_Mode || op == SkXfermode::kDstIn_Mode || op == SkXfermode::kDstATop_Mode;
556 } 556 }
557 557
558 static bool isPathExpensive(const Path& path) 558 static bool isPathExpensive(const Path& path)
559 { 559 {
560 const SkPath& skPath = path.skPath(); 560 const SkPath& skPath = path.getSkPath();
561 if (ExpensiveCanvasHeuristicParameters::ConcavePathsAreExpensive && !skPath. isConvex()) 561 if (ExpensiveCanvasHeuristicParameters::ConcavePathsAreExpensive && !skPath. isConvex())
562 return true; 562 return true;
563 563
564 if (skPath.countPoints() > ExpensiveCanvasHeuristicParameters::ExpensivePath PointCount) 564 if (skPath.countPoints() > ExpensiveCanvasHeuristicParameters::ExpensivePath PointCount)
565 return true; 565 return true;
566 566
567 return false; 567 return false;
568 } 568 }
569 569
570 void BaseRenderingContext2D::drawPathInternal(const Path& path, CanvasRenderingC ontext2DState::PaintType paintType, SkPath::FillType fillType) 570 void BaseRenderingContext2D::drawPathInternal(const Path& path, CanvasRenderingC ontext2DState::PaintType paintType, SkPath::FillType fillType)
571 { 571 {
572 if (path.isEmpty()) 572 if (path.isEmpty())
573 return; 573 return;
574 574
575 SkPath skPath = path.skPath(); 575 SkPath skPath = path.getSkPath();
576 FloatRect bounds = path.boundingRect(); 576 FloatRect bounds = path.boundingRect();
577 skPath.setFillType(fillType); 577 skPath.setFillType(fillType);
578 578
579 if (paintType == CanvasRenderingContext2DState::StrokePaintType) 579 if (paintType == CanvasRenderingContext2DState::StrokePaintType)
580 inflateStrokeRect(bounds); 580 inflateStrokeRect(bounds);
581 581
582 if (!drawingCanvas()) 582 if (!drawingCanvas())
583 return; 583 return;
584 584
585 if (draw( 585 if (draw(
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690 void BaseRenderingContext2D::clipInternal(const Path& path, const String& windin gRuleString) 690 void BaseRenderingContext2D::clipInternal(const Path& path, const String& windin gRuleString)
691 { 691 {
692 SkCanvas* c = drawingCanvas(); 692 SkCanvas* c = drawingCanvas();
693 if (!c) { 693 if (!c) {
694 return; 694 return;
695 } 695 }
696 if (!state().isTransformInvertible()) { 696 if (!state().isTransformInvertible()) {
697 return; 697 return;
698 } 698 }
699 699
700 SkPath skPath = path.skPath(); 700 SkPath skPath = path.getSkPath();
701 skPath.setFillType(parseWinding(windingRuleString)); 701 skPath.setFillType(parseWinding(windingRuleString));
702 modifiableState().clipPath(skPath, m_clipAntialiasing); 702 modifiableState().clipPath(skPath, m_clipAntialiasing);
703 c->clipPath(skPath, SkRegion::kIntersect_Op, m_clipAntialiasing == AntiAlias ed); 703 c->clipPath(skPath, SkRegion::kIntersect_Op, m_clipAntialiasing == AntiAlias ed);
704 if (ExpensiveCanvasHeuristicParameters::ComplexClipsAreExpensive && !skPath. isRect(0) && hasImageBuffer()) { 704 if (ExpensiveCanvasHeuristicParameters::ComplexClipsAreExpensive && !skPath. isRect(0) && hasImageBuffer()) {
705 imageBuffer()->setHasExpensiveOp(); 705 imageBuffer()->setHasExpensiveOp();
706 } 706 }
707 } 707 }
708 708
709 void BaseRenderingContext2D::clip(const String& windingRuleString) 709 void BaseRenderingContext2D::clip(const String& windingRuleString)
710 { 710 {
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1374 1374
1375 imageBuffer()->willOverwriteCanvas(); 1375 imageBuffer()->willOverwriteCanvas();
1376 } 1376 }
1377 1377
1378 DEFINE_TRACE(BaseRenderingContext2D) 1378 DEFINE_TRACE(BaseRenderingContext2D)
1379 { 1379 {
1380 visitor->trace(m_stateStack); 1380 visitor->trace(m_stateStack);
1381 } 1381 }
1382 1382
1383 } // namespace blink 1383 } // namespace blink
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