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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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