third_party/WebKit/Source/platform/graphics/filters/FEOffset.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) Research In Motion Limited 2010. All rights reserved.	6 * Copyright (C) Research In Motion Limited 2010. All rights reserved.

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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67 FloatRect FEOffset::mapRect(const FloatRect& rect, bool forward)	67 FloatRect FEOffset::mapRect(const FloatRect& rect, bool forward)

68 {	68 {

69 FloatRect result = rect;	69 FloatRect result = rect;

70 if (forward)	70 if (forward)

71 result.move(filter()->applyHorizontalScale(m_dx), filter()->applyVertica lScale(m_dy));	71 result.move(filter()->applyHorizontalScale(m_dx), filter()->applyVertica lScale(m_dy));

72 else	72 else

73 result.move(-filter()->applyHorizontalScale(m_dx), -filter()->applyVerti calScale(m_dy));	73 result.move(-filter()->applyHorizontalScale(m_dx), -filter()->applyVerti calScale(m_dy));

74 return result;	74 return result;

75 }	75 }

76	76

77 PassRefPtr<SkImageFilter> FEOffset::createImageFilter(SkiaImageFilterBuilder* bu ilder)	77 PassRefPtr<SkImageFilter> FEOffset::createImageFilter(SkiaImageFilterBuilder& bu ilder)

78 {	78 {

79 RefPtr<SkImageFilter> input(builder->build(inputEffect(0), operatingColorSpa ce()));	79 RefPtr<SkImageFilter> input(builder.build(inputEffect(0), operatingColorSpac e()));

80 Filter* filter = this->filter();	80 Filter* filter = this->filter();

81 SkImageFilter::CropRect cropRect = getCropRect(builder->cropOffset());	81 SkImageFilter::CropRect cropRect = getCropRect(builder.cropOffset());

82 return adoptRef(SkOffsetImageFilter::Create(SkFloatToScalar(filter->applyHor izontalScale(m_dx)), SkFloatToScalar(filter->applyVerticalScale(m_dy)), input.ge t(), &cropRect));	82 return adoptRef(SkOffsetImageFilter::Create(SkFloatToScalar(filter->applyHor izontalScale(m_dx)), SkFloatToScalar(filter->applyVerticalScale(m_dy)), input.ge t(), &cropRect));

83 }	83 }

84	84

85 TextStream& FEOffset::externalRepresentation(TextStream& ts, int indent) const	85 TextStream& FEOffset::externalRepresentation(TextStream& ts, int indent) const

86 {	86 {

87 writeIndent(ts, indent);	87 writeIndent(ts, indent);

88 ts << "[feOffset";	88 ts << "[feOffset";

89 FilterEffect::externalRepresentation(ts);	89 FilterEffect::externalRepresentation(ts);

90 ts << " dx=\"" << dx() << "\" dy=\"" << dy() << "\"]\n";	90 ts << " dx=\"" << dx() << "\" dy=\"" << dy() << "\"]\n";

91 inputEffect(0)->externalRepresentation(ts, indent + 1);	91 inputEffect(0)->externalRepresentation(ts, indent + 1);

92 return ts;	92 return ts;

93 }	93 }

94	94

95 } // namespace blink	95 } // namespace blink

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