java2d和scale [英] java2d and scale

问题描述

当我使用g2d.scale(2,2)或AffineTransform缩放[Rectangle]形状时，我无法检测到正确的形状，因为我的形状比例仍然与以前相同，只是形状的视图发生了变化.

when I scale my shape [Rectangle] with g2d.scale(2,2) or with AffineTransform , I can't detect correct hit on shape because my shape scale still same as previous and only view of shape is change.

我需要解决此问题的解决方案[变换后更改形状的大小].

I need solution for solving this problem [change size of shape after Transform].

谢谢

推荐答案

您可以使用逆变换，如此处所示，或明确进行缩放，如此处所示.

You can either use an inverse transform, as shown here, or do the scaling explicitly, as shown here.

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