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af35920e6d
skia2/include/effects
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senorblanco@chromium.org af35920e6d Implement srcRect and dstRect functionality in SkBitmapSource. This is required for the "preserveAspectRatio" options of SVG's feImage. Covered by new GM "bitmapsource". 
Note: I initially implemented this as a fully-generic SkResizeImageFilter, but then I realized that the dstRect should always be transformed by the filter matrix, but that the srcRect should not (since it's specified relative to the dimensions of the original bitmap). Since this would be confusing for someone attempting to use this as a generic resizing filter, I decided to build the functionality into SkBitmapSource instead.

BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/106933002

git-svn-id: http://skia.googlecode.com/svn/trunk@12522 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-05 22:41:53 +00:00
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Sk1DPathEffect.h add optional cull-rect to patheffects, so they can do less work if their results 2013-01-24 21:03:11 +00:00
Sk2DPathEffect.h add optional cull-rect to patheffects, so they can do less work if their results 2013-01-24 21:03:11 +00:00
SkArithmeticMode.h Initial error handling code 2013-10-23 17:06:21 +00:00
SkAvoidXfermode.h remove dst/rendertarget support for kARGB_4444_Config 2013-06-21 18:30:53 +00:00
SkBicubicImageFilter.h Added ctm matrix to GPU path 2013-08-05 16:53:50 +00:00
SkBitmapAlphaThresholdShader.h alpha threshold bitmap shader 2013-09-06 15:31:06 +00:00
SkBitmapSource.h Implement srcRect and dstRect functionality in SkBitmapSource. This is required for the "preserveAspectRatio" options of SVG's feImage. Covered by new GM "bitmapsource". 2013-12-05 22:41:53 +00:00
SkBlurDrawLooper.h Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00
SkBlurImageFilter.h Change SkImageFilter's cropRect from SkIRect to a CropRect struct, containing an SkRect and flags indicating which parameters are set. 2013-10-10 13:51:19 +00:00
SkBlurMaskFilter.h Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00
SkColorFilterImageFilter.h Change SkImageFilter's cropRect from SkIRect to a CropRect struct, containing an SkRect and flags indicating which parameters are set. 2013-10-10 13:51:19 +00:00
SkColorMatrix.h Use GrCustomStage to implement color matrix. 2012-10-17 13:36:14 +00:00
SkColorMatrixFilter.h Add printing of SkColorFilter-derived classes to debugger 2013-05-23 14:00:17 +00:00
SkComposeImageFilter.h Move SkComposeImageFilter into its own {.h, .cpp} files 2013-08-07 00:07:51 +00:00
SkCornerPathEffect.h add optional cull-rect to patheffects, so they can do less work if their results 2013-01-24 21:03:11 +00:00
SkDashPathEffect.h Reverting revert of r11862 (Constify SkFlattenable::getFactory()) or reverting r11871. 2013-10-21 12:26:10 +00:00
SkDiscretePathEffect.h add optional cull-rect to patheffects, so they can do less work if their results 2013-01-24 21:03:11 +00:00
SkDisplacementMapEffect.h Add crop rect support for SkDisplacementMapEffect (raster and GPU paths). 2013-10-15 19:02:43 +00:00
SkDrawExtraPathEffect.h Export effects classes with SK_API. 2012-10-12 14:41:39 +00:00
SkDropShadowImageFilter.h Reverting r12427 2013-12-02 13:50:38 +00:00
SkEmbossMaskFilter.h Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00
SkGradientShader.h Add flag to gradients to interpolate colors in premul space. Experimental API to encapsulate the shared parameters for all gradients into a struct. 2013-05-24 14:58:44 +00:00
SkKernel33MaskFilter.h Added toString to SkMaskFilter-derived classes 2013-03-18 17:53:38 +00:00
SkLayerDrawLooper.h Add methods to SkLayerDrawLooper to allow adding layers on top 2013-05-22 12:35:50 +00:00
SkLayerRasterizer.h change all interfaces for SkRasterizer to const, in preparation for marking it 2012-12-18 16:57:03 +00:00
SkLerpXfermode.h add SkLerpXfermode 2013-05-21 21:33:11 +00:00
SkLightingImageFilter.h Change SkImageFilter's cropRect from SkIRect to a CropRect struct, containing an SkRect and flags indicating which parameters are set. 2013-10-10 13:51:19 +00:00
SkLumaColorFilter.h Align SkLumaColorFilter with the spec. 2013-10-10 20:13:51 +00:00
SkMagnifierImageFilter.h Implement crop rect support for SkMatrixConvolutionImageFilter. 2013-10-18 20:08:14 +00:00
SkMatrixConvolutionImageFilter.h Implement crop rect support for SkMatrixConvolutionImageFilter. 2013-10-18 20:08:14 +00:00
SkMergeImageFilter.h Change SkImageFilter's cropRect from SkIRect to a CropRect struct, containing an SkRect and flags indicating which parameters are set. 2013-10-10 13:51:19 +00:00
SkMorphologyImageFilter.h Change SkImageFilter's cropRect from SkIRect to a CropRect struct, containing an SkRect and flags indicating which parameters are set. 2013-10-10 13:51:19 +00:00
SkOffsetImageFilter.h Change SkImageFilter's cropRect from SkIRect to a CropRect struct, containing an SkRect and flags indicating which parameters are set. 2013-10-10 13:51:19 +00:00
SkPaintFlagsDrawFilter.h change SkDrawFilter::filter to return a bool, where false means don't-draw 2012-11-26 20:26:54 +00:00
SkPerlinNoiseShader.h Adding missing SK_API identifier to class so that it's accessible in debug blink. 2013-04-25 14:54:15 +00:00
SkPixelXorXfermode.h Added toString to SkXfermode-derived classes (for debugger) 2013-01-22 14:32:09 +00:00
SkPorterDuff.h Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00
SkRectShaderImageFilter.h Revert "Revert "add SK_ATTR_DEPRECATED -- will need to disable for chrome, since it triggers a warning"" 2013-10-31 17:28:30 +00:00
SkStippleMaskFilter.h Added toString to SkMaskFilter-derived classes 2013-03-18 17:53:38 +00:00
SkTableColorFilter.h Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:09:54 +00:00
SkTableMaskFilter.h Added toString to SkMaskFilter-derived classes 2013-03-18 17:53:38 +00:00
SkTestImageFilters.h Move SkComposeImageFilter into its own {.h, .cpp} files 2013-08-07 00:07:51 +00:00
SkTileImageFilter.h Added missing SK_API 2013-10-02 18:27:43 +00:00
SkTransparentShader.h Added print out of SkShader information to debugger 2013-01-15 20:17:47 +00:00
SkXfermodeImageFilter.h Change SkImageFilter's cropRect from SkIRect to a CropRect struct, containing an SkRect and flags indicating which parameters are set. 2013-10-10 13:51:19 +00:00