third_party/WebKit/Source/platform/graphics/filters/FEBlend.cpp - Issue 1387573003: Pass SkiaImageFilterBuilder& to FilterEffect::createImageFilter

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Issue 1387573003: Pass SkiaImageFilterBuilder& to FilterEffect::createImageFilter (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 2 months ago

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1 /*	1 /*

2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>	2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>

3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>	3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>

4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org>	4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org>

5 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>	5 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>

6 * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)	6 * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies)

7 * Copyright (C) 2013 Google Inc. All rights reserved.	7 * Copyright (C) 2013 Google Inc. All rights reserved.

8 *	8 *

9 * This library is free software; you can redistribute it and/or	9 * This library is free software; you can redistribute it and/or

10 * modify it under the terms of the GNU Library General Public	10 * modify it under the terms of the GNU Library General Public

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49 }	49 }

50	50

51 bool FEBlend::setBlendMode(WebBlendMode mode)	51 bool FEBlend::setBlendMode(WebBlendMode mode)

52 {	52 {

53 if (m_mode == mode)	53 if (m_mode == mode)

54 return false;	54 return false;

55 m_mode = mode;	55 m_mode = mode;

56 return true;	56 return true;

57 }	57 }

58	58

59 PassRefPtr<SkImageFilter> FEBlend::createImageFilter(SkiaImageFilterBuilder* bui lder)	59 PassRefPtr<SkImageFilter> FEBlend::createImageFilter(SkiaImageFilterBuilder& bui lder)

60 {	60 {

61 RefPtr<SkImageFilter> foreground(builder->build(inputEffect(0), operatingCol orSpace()));	61 RefPtr<SkImageFilter> foreground(builder.build(inputEffect(0), operatingColo rSpace()));

62 RefPtr<SkImageFilter> background(builder->build(inputEffect(1), operatingCol orSpace()));	62 RefPtr<SkImageFilter> background(builder.build(inputEffect(1), operatingColo rSpace()));

63 RefPtr<SkXfermode> mode(adoptRef(SkXfermode::Create(WebCoreCompositeToSkiaCo mposite(CompositeSourceOver, m_mode))));	63 RefPtr<SkXfermode> mode(adoptRef(SkXfermode::Create(WebCoreCompositeToSkiaCo mposite(CompositeSourceOver, m_mode))));

64 SkImageFilter::CropRect cropRect = getCropRect(builder->cropOffset());	64 SkImageFilter::CropRect cropRect = getCropRect(builder.cropOffset());

65 return adoptRef(SkXfermodeImageFilter::Create(mode.get(), background.get(), foreground.get(), &cropRect));	65 return adoptRef(SkXfermodeImageFilter::Create(mode.get(), background.get(), foreground.get(), &cropRect));

66 }	66 }

67	67

68 TextStream& FEBlend::externalRepresentation(TextStream& ts, int indent) const	68 TextStream& FEBlend::externalRepresentation(TextStream& ts, int indent) const

69 {	69 {

70 writeIndent(ts, indent);	70 writeIndent(ts, indent);

71 ts << "[feBlend";	71 ts << "[feBlend";

72 FilterEffect::externalRepresentation(ts);	72 FilterEffect::externalRepresentation(ts);

73 ts << " mode=\"" << (m_mode == WebBlendModeNormal ? "normal" : compositeOper atorName(CompositeSourceOver, m_mode)) << "\"]\n";	73 ts << " mode=\"" << (m_mode == WebBlendModeNormal ? "normal" : compositeOper atorName(CompositeSourceOver, m_mode)) << "\"]\n";

74 inputEffect(0)->externalRepresentation(ts, indent + 1);	74 inputEffect(0)->externalRepresentation(ts, indent + 1);

75 inputEffect(1)->externalRepresentation(ts, indent + 1);	75 inputEffect(1)->externalRepresentation(ts, indent + 1);

76 return ts;	76 return ts;

77 }	77 }

78	78

79 } // namespace blink	79 } // namespace blink

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