include/codec/SkCodec.h - Issue 1260673002: SkScaledCodec class

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Unified Diff: include/codec/SkCodec.h

Issue 1260673002: SkScaledCodec class (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: add helper functions to calculate sampleSize and scaledDimensions Created 5 years, 5 months ago

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Index: include/codec/SkCodec.h

diff --git a/include/codec/SkCodec.h b/include/codec/SkCodec.h

index 1cdc88d4adcfc0dc4e028913348dd21c287e50e7..fed7a12fd77f82a3f69406d51577b518650d3212 100644

--- a/include/codec/SkCodec.h

+++ b/include/codec/SkCodec.h

@@ -52,6 +52,8 @@ public:

* Return a size that approximately supports the desired scale factor.

* The codec may not be able to scale efficiently to the exact scale

* factor requested, so return a size that approximates that scale.

+ * This is a suggestion to the user. The dimensions getScanlineDecoder

+ * is called with may not be the same.

SkISize getScaledDimensions(float desiredScale) const {

return this->onGetScaledDimensions(desiredScale);