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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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56 // Need to look up our size. Create a string of width*height to use as
a hash key. | 56 // Need to look up our size. Create a string of width*height to use as
a hash key. |
57 Image* result = getImage(renderer, size); | 57 Image* result = getImage(renderer, size); |
58 if (result) | 58 if (result) |
59 return result; | 59 return result; |
60 } | 60 } |
61 | 61 |
62 // We need to create an image. | 62 // We need to create an image. |
63 RefPtr<Gradient> gradient; | 63 RefPtr<Gradient> gradient; |
64 | 64 |
65 RenderStyle* rootStyle = renderer->document().documentElement()->renderStyle
(); | 65 RenderStyle* rootStyle = renderer->document().documentElement()->renderStyle
(); |
66 CSSToLengthConversionData conversionData(renderer->style(), rootStyle); | 66 CSSToLengthConversionData conversionData(renderer->style(), rootStyle, rende
rer->view()); |
67 if (isLinearGradientValue()) | 67 if (isLinearGradientValue()) |
68 gradient = toCSSLinearGradientValue(this)->createGradient(conversionData
, size); | 68 gradient = toCSSLinearGradientValue(this)->createGradient(conversionData
, size); |
69 else | 69 else |
70 gradient = toCSSRadialGradientValue(this)->createGradient(conversionData
, size); | 70 gradient = toCSSRadialGradientValue(this)->createGradient(conversionData
, size); |
71 | 71 |
72 RefPtr<Image> newImage = GradientGeneratedImage::create(gradient, size); | 72 RefPtr<Image> newImage = GradientGeneratedImage::create(gradient, size); |
73 if (cacheable) | 73 if (cacheable) |
74 putImage(size, newImage); | 74 putImage(size, newImage); |
75 | 75 |
76 return newImage.release(); | 76 return newImage.release(); |
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1155 equalHorizontalAndVerticalSize = compareCSSValuePtr(m_endHorizontalSize,
other.m_endHorizontalSize) && compareCSSValuePtr(m_endVerticalSize, other.m_end
VerticalSize); | 1155 equalHorizontalAndVerticalSize = compareCSSValuePtr(m_endHorizontalSize,
other.m_endHorizontalSize) && compareCSSValuePtr(m_endVerticalSize, other.m_end
VerticalSize); |
1156 else { | 1156 else { |
1157 equalShape = !other.m_shape; | 1157 equalShape = !other.m_shape; |
1158 equalSizingBehavior = !other.m_sizingBehavior; | 1158 equalSizingBehavior = !other.m_sizingBehavior; |
1159 equalHorizontalAndVerticalSize = !other.m_endHorizontalSize && !other.m_
endVerticalSize; | 1159 equalHorizontalAndVerticalSize = !other.m_endHorizontalSize && !other.m_
endVerticalSize; |
1160 } | 1160 } |
1161 return equalShape && equalSizingBehavior && equalHorizontalAndVerticalSize &
& m_stops == other.m_stops; | 1161 return equalShape && equalSizingBehavior && equalHorizontalAndVerticalSize &
& m_stops == other.m_stops; |
1162 } | 1162 } |
1163 | 1163 |
1164 } // namespace WebCore | 1164 } // namespace WebCore |
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