No one has voted on any posts yet. Votes from other community members are used to determine a member's reputation amongst their peers.
|
My program draws numerous rectangles in a JPanel; the location, dimensions and colors are determined by a random number generator. I want to save the panel contents as a jpg. I believe this requires converting the panel contents to a buffered image using something like this: BufferedImage awtImage = new …
|
|
|
I am working on an application in which I select a color from a color selection dialog and click on a graphic shape to change its color. Everything is working fine, but now I would like to change the default arrow-shaped cursor to an eyedropper shape when I am in …
|
|
|
I am developing an application in which I have two JPanels (aPanel and bPanel) added to a parent JPanel (cPanel). I need to be able to double click on either aPanel or bPanel to change its color. If I double click on aPanel, it changes color as desired. When I …
|
|
|
I am new to Java and as an exercise I am trying to develop the following: 2 JPanels on a JFrame where 1 of the JPanels can be used for drawing. I started from an example from Daniweb from 2010 but can't seem to get a graphic context because the …
|