How to prevent dragging the JLabel outside the boundary of JDesktopPane?

The basic idea is to prevent a component from going out of its parent bounds. So in your mouse listener/dragger when changing the location of your label, you should verify that the bounds of the label remain inside the bounds of the parent of the label. If not, then you should "fix" the bounds so that the label remains inside the bounds of its parent component.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.