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Side by Side Diff: third_party/WebKit/Source/core/svg/graphics/SVGImage.cpp

Issue 2713673005: client-goodbye
Patch Set: Created 3 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org> 2 * Copyright (C) 2006 Eric Seidel <eric@webkit.org>
3 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. 3 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
4 * Copyright (C) Research In Motion Limited 2011. All rights reserved. 4 * Copyright (C) Research In Motion Limited 2011. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer. 10 * notice, this list of conditions and the following disclaimer.
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413 // compute where the top left of the image would be if we were drawing 413 // compute where the top left of the image would be if we were drawing
414 // without clipping, and translate accordingly. 414 // without clipping, and translate accordingly.
415 FloatSize scale(dstRect.width() / srcRect.width(), 415 FloatSize scale(dstRect.width() / srcRect.width(),
416 dstRect.height() / srcRect.height()); 416 dstRect.height() / srcRect.height());
417 FloatSize topLeftOffset(srcRect.location().x() * scale.width(), 417 FloatSize topLeftOffset(srcRect.location().x() * scale.width(),
418 srcRect.location().y() * scale.height()); 418 srcRect.location().y() * scale.height());
419 FloatPoint destOffset = dstRect.location() - topLeftOffset; 419 FloatPoint destOffset = dstRect.location() - topLeftOffset;
420 AffineTransform transform = 420 AffineTransform transform =
421 AffineTransform::translation(destOffset.x(), destOffset.y()); 421 AffineTransform::translation(destOffset.x(), destOffset.y());
422 transform.scale(scale.width(), scale.height()); 422 transform.scale(scale.width(), scale.height());
423 TransformRecorder transformRecorder(builder.context(), builder, transform); 423 TransformRecorder transformRecorder(
424 builder.context(), transform, builder.visualRect(), builder.debugName(),
425 builder.paintedOutputOfObjectHasNoEffectRegardlessOfSize());
424 426
425 view->updateAllLifecyclePhasesExceptPaint(); 427 view->updateAllLifecyclePhasesExceptPaint();
426 view->paint(builder.context(), CullRect(enclosingIntRect(srcRect))); 428 view->paint(builder.context(), CullRect(enclosingIntRect(srcRect)));
427 ASSERT(!view->needsLayout()); 429 ASSERT(!view->needsLayout());
428 } 430 }
429 431
430 { 432 {
431 PaintCanvasAutoRestore ar(canvas, false); 433 PaintCanvasAutoRestore ar(canvas, false);
432 if (drawNeedsLayer(flags)) { 434 if (drawNeedsLayer(flags)) {
433 SkRect layerRect = dstRect; 435 SkRect layerRect = dstRect;
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652 } 654 }
653 655
654 return m_page ? SizeAvailable : SizeUnavailable; 656 return m_page ? SizeAvailable : SizeUnavailable;
655 } 657 }
656 658
657 String SVGImage::filenameExtension() const { 659 String SVGImage::filenameExtension() const {
658 return "svg"; 660 return "svg";
659 } 661 }
660 662
661 } // namespace blink 663 } // namespace blink
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