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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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103 case CHANNEL_B: | 103 case CHANNEL_B: |
104 return SkDisplacementMapEffect::kB_ChannelSelectorType; | 104 return SkDisplacementMapEffect::kB_ChannelSelectorType; |
105 case CHANNEL_A: | 105 case CHANNEL_A: |
106 return SkDisplacementMapEffect::kA_ChannelSelectorType; | 106 return SkDisplacementMapEffect::kA_ChannelSelectorType; |
107 case CHANNEL_UNKNOWN: | 107 case CHANNEL_UNKNOWN: |
108 default: | 108 default: |
109 return SkDisplacementMapEffect::kUnknown_ChannelSelectorType; | 109 return SkDisplacementMapEffect::kUnknown_ChannelSelectorType; |
110 } | 110 } |
111 } | 111 } |
112 | 112 |
113 PassRefPtr<SkImageFilter> FEDisplacementMap::createImageFilter(SkiaImageFilterBu
ilder* builder) | 113 PassRefPtr<SkImageFilter> FEDisplacementMap::createImageFilter(SkiaImageFilterBu
ilder& builder) |
114 { | 114 { |
115 RefPtr<SkImageFilter> color = builder->build(inputEffect(0), operatingColorS
pace()); | 115 RefPtr<SkImageFilter> color = builder.build(inputEffect(0), operatingColorSp
ace()); |
116 RefPtr<SkImageFilter> displ = builder->build(inputEffect(1), operatingColorS
pace()); | 116 RefPtr<SkImageFilter> displ = builder.build(inputEffect(1), operatingColorSp
ace()); |
117 SkDisplacementMapEffect::ChannelSelectorType typeX = toSkiaMode(m_xChannelSe
lector); | 117 SkDisplacementMapEffect::ChannelSelectorType typeX = toSkiaMode(m_xChannelSe
lector); |
118 SkDisplacementMapEffect::ChannelSelectorType typeY = toSkiaMode(m_yChannelSe
lector); | 118 SkDisplacementMapEffect::ChannelSelectorType typeY = toSkiaMode(m_yChannelSe
lector); |
119 SkImageFilter::CropRect cropRect = getCropRect(builder->cropOffset()); | 119 SkImageFilter::CropRect cropRect = getCropRect(builder.cropOffset()); |
120 // FIXME : Only applyHorizontalScale is used and applyVerticalScale is ignor
ed | 120 // FIXME : Only applyHorizontalScale is used and applyVerticalScale is ignor
ed |
121 // This can be fixed by adding a 2nd scale parameter to SkDisplacementMapEff
ect | 121 // This can be fixed by adding a 2nd scale parameter to SkDisplacementMapEff
ect |
122 return adoptRef(SkDisplacementMapEffect::Create(typeX, typeY, SkFloatToScala
r(filter()->applyHorizontalScale(m_scale)), displ.get(), color.get(), &cropRect)
); | 122 return adoptRef(SkDisplacementMapEffect::Create(typeX, typeY, SkFloatToScala
r(filter()->applyHorizontalScale(m_scale)), displ.get(), color.get(), &cropRect)
); |
123 } | 123 } |
124 | 124 |
125 static TextStream& operator<<(TextStream& ts, const ChannelSelectorType& type) | 125 static TextStream& operator<<(TextStream& ts, const ChannelSelectorType& type) |
126 { | 126 { |
127 switch (type) { | 127 switch (type) { |
128 case CHANNEL_UNKNOWN: | 128 case CHANNEL_UNKNOWN: |
129 ts << "UNKNOWN"; | 129 ts << "UNKNOWN"; |
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169 rect = mapPaintRect(rect, false); | 169 rect = mapPaintRect(rect, false); |
170 rect = inputEffect(0)->determineAbsolutePaintRect(rect); | 170 rect = inputEffect(0)->determineAbsolutePaintRect(rect); |
171 rect = mapPaintRect(rect, true); | 171 rect = mapPaintRect(rect, true); |
172 rect.intersect(requestedRect); | 172 rect.intersect(requestedRect); |
173 | 173 |
174 addAbsolutePaintRect(rect); | 174 addAbsolutePaintRect(rect); |
175 return rect; | 175 return rect; |
176 } | 176 } |
177 | 177 |
178 } // namespace blink | 178 } // namespace blink |
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