Refactor fillGradientRectangle to avoid DPIUtil.autoScaleDown() #2284
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This PR replaces the use of DPIUtil.autoScaleDown() with DPIUtil.scaleDown() in the fillGradientRectangle method. Additionally, it refactors the image creation logic by using an ImageDataProvider instead of directly creating ImageData. There is no visual impact for the changes the behavior should remain as before.
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The changes made here are similar to this PR about refactoring the DPIUtil. We might be working on the same thing, could you check and confirm? |
Yes, the changes are mostly similar. The only additional thing I'm doing is replacing Image constructors that take ImageData with ones that use an ImageDataProvider. I think this change can wait until #2281 is merged |
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Summary:
This PR replaces the use of DPIUtil.autoScaleDown() with DPIUtil.scaleDown() in the fillGradientRectangle method. It also refactors the image creation logic by introducing an ImageDataProvider instead of directly creating ImageData. These changes have no visual impact. the behavior remains consistent with previous versions.
Steps to reproduce
Reaching this function on Windows is difficult, as the check usually returns true, causing the method to be bypassed. For testing purposes, this condition can be manually set to false to ensure that fillGradientRectangle is executed.
When the check is disabled, the method is invoked, for example, when using palettes in GEF. After applying this change, the gradient rectangles in the palette render identical as before.