Selection in java 2d

Question

I use java2d to draw a simple graph at the moment when I implemented call collection, it contains (MousePoint) for each object / form, it works, but it scales linearly.

Is there a more efficient method for choosing in java2d?

Answer 1

Yes, although the full answer will be too long for this space.

First of all, if you do not have a large number of nodes, then the linear one is likely to be beautiful, and you should not change anything if the performance does not suffer anymore.

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Answer 2

(, ), contains(). , , , . , , , .

contains() , Line2D. , contains() false. SO .