Hi All
   i am new with the graphics programming. I want to highlight the object on the 
canvas when mouse pointer comes on the object. e.g. if mouse comes on the end point of 
a particualr Line2D then i want to highlight that point, similarly if mouse comes 
anywhere on the line2D then i want to highlight that line. Now what i am thinking is 
if i go for layers then my program will be faster , one layer will be used for 
highlighting the objects,one for original drawing  etc.
I am planning to use canvases with JLayeredPane for the layers, but for that my canvas 
should be tranparent. please guide me is there any other approach for the same or how 
generally people are implementing such mouseover effects.


Abhishek

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