[OpenJDK 2D-Dev] RFR: 8166038 BufferedImage methods getTileGridXOffset() and getTileGridYOffset() return a non 0 value for sub images

[Martin Desruisseaux]

Hello Jayathirth

Le 24/04/2020 à 14:32, Jayathirth D v a écrit :

> Then its better if we can include scenarios in test case(like using 
> RenderedImage) to actually verify this behaviour(non-zero grid 
> offsets) instead of just having BufferedImage.
>
No problem, I can edit the patch. But by scenario do you mean a static 
method like below?

    /**
      * Verifies that the tile grid offsets provide a consistent mapping
      * from the tile coordinate system and to the pixel coordinate system.
      */
    static void verifyTileGridOffsets(RenderedImage img) {
        ...
    }

Martin


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