Move Cropping Rectangle

Question

Dear Community!

I have another small problem with this tutorial: https://learn.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/graphics/skiasharp/bitmaps/cropping

How can i move the Rectangle entirely? When you set an aspect Ratio of 1 for example it is very annoying to move the rectangle to the preferred position since you can only do it by stretching the corners. I can't figure out what code i have to add so that i can move the rectangel entirely.

Answer 1

Hello,

It's impossible to move the cropping rectangle, due to the TouchEffect is only work for corners.

As a matter of fact, a movable cropping rectangle is implemented through a mask layer, and when the rectangle is moved, the entire mask layer is actually moved.

Best Regards,

Alec Liu.

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