This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Here is my problem. I have a panel which has some lines drawn over it. I need to change the cursor to hand cursor when I move over the lines. I am able to set the cursor as handcursor for the total panel, but it should be changed when I move the mouse over the lines? Is there an event for mouse over? Please help me on this.
Line2D is a Shape and thus has certain properties that are quite useful. One of these is the intersect method, that can be used to see if the mouse intersects a line. You may have to translate the cursor point into a small square for this to work, but it does work.