hi,
Now I develope a program and It need zoom in and zoom out.
I want to use a button to make it zoom in or out when press it.
But i don't know how to do ,can someone tell me .
thanks in advance.
I tried to do as following.
Transform3D mmm ;
double x=0;
....
if (e.getSource=="button"{
mmm.setScale(x);
behaviorTrans.setTranslation(mmm);//behaviorTrans is a TransformGroup
}
Regards
Qiu Guojin
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