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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/CanvasRenderingContext2DState.h" | 5 #include "modules/canvas2d/CanvasRenderingContext2DState.h" |
6 | 6 |
7 #include "core/css/CSSFontSelector.h" | 7 #include "core/css/CSSFontSelector.h" |
8 #include "core/css/resolver/FilterOperationResolver.h" | 8 #include "core/css/resolver/FilterOperationResolver.h" |
9 #include "core/css/resolver/StyleBuilder.h" | 9 #include "core/css/resolver/StyleBuilder.h" |
10 #include "core/css/resolver/StyleResolverState.h" | 10 #include "core/css/resolver/StyleResolverState.h" |
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316 SkPaint strokePaintForFilter; | 316 SkPaint strokePaintForFilter; |
317 m_fillStyle->applyToPaint(fillPaintForFilter); | 317 m_fillStyle->applyToPaint(fillPaintForFilter); |
318 m_strokeStyle->applyToPaint(strokePaintForFilter); | 318 m_strokeStyle->applyToPaint(strokePaintForFilter); |
319 fillPaintForFilter.setColor(m_fillStyle->paintColor()); | 319 fillPaintForFilter.setColor(m_fillStyle->paintColor()); |
320 strokePaintForFilter.setColor(m_strokeStyle->paintColor()); | 320 strokePaintForFilter.setColor(m_strokeStyle->paintColor()); |
321 FloatSize floatCanvasSize(canvasSize); | 321 FloatSize floatCanvasSize(canvasSize); |
322 const double effectiveZoom = 1.0; // Deliberately ignore zoom on the can
vas element | 322 const double effectiveZoom = 1.0; // Deliberately ignore zoom on the can
vas element |
323 filterEffectBuilder->build(styleResolutionHost, filterStyle->filter(), e
ffectiveZoom, &floatCanvasSize, &fillPaintForFilter, &strokePaintForFilter); | 323 filterEffectBuilder->build(styleResolutionHost, filterStyle->filter(), e
ffectiveZoom, &floatCanvasSize, &fillPaintForFilter, &strokePaintForFilter); |
324 | 324 |
325 if (FilterEffect* lastEffect = filterEffectBuilder->lastEffect()) { | 325 if (FilterEffect* lastEffect = filterEffectBuilder->lastEffect()) { |
326 lastEffect->determineMaximumEffectRect(DetermineMaxEffectRectNone); | |
327 m_resolvedFilter = SkiaImageFilterBuilder::build(lastEffect, ColorSp
aceDeviceRGB); | 326 m_resolvedFilter = SkiaImageFilterBuilder::build(lastEffect, ColorSp
aceDeviceRGB); |
328 if (m_resolvedFilter) { | 327 if (m_resolvedFilter) { |
329 updateFilterReferences(toHTMLCanvasElement(styleResolutionHost),
context, filterStyle->filter()); | 328 updateFilterReferences(toHTMLCanvasElement(styleResolutionHost),
context, filterStyle->filter()); |
330 if (lastEffect->originTainted()) | 329 if (lastEffect->originTainted()) |
331 context->setOriginTainted(); | 330 context->setOriginTainted(); |
332 } | 331 } |
333 } | 332 } |
334 } | 333 } |
335 | 334 |
336 return m_resolvedFilter.get(); | 335 return m_resolvedFilter.get(); |
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561 paint->setLooper(0); | 560 paint->setLooper(0); |
562 paint->setImageFilter(shadowAndForegroundImageFilter()); | 561 paint->setImageFilter(shadowAndForegroundImageFilter()); |
563 return paint; | 562 return paint; |
564 } | 563 } |
565 paint->setLooper(sk_ref_sp(shadowAndForegroundDrawLooper())); | 564 paint->setLooper(sk_ref_sp(shadowAndForegroundDrawLooper())); |
566 paint->setImageFilter(0); | 565 paint->setImageFilter(0); |
567 return paint; | 566 return paint; |
568 } | 567 } |
569 | 568 |
570 } // namespace blink | 569 } // namespace blink |
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