(Using JScroll Bars) Write a program the uses scroll bars to select the foreground color for a label
can someone please help me write a program that uses scroll bars to select the foreground color for a label. Three horizontal scroll bars are used for selecting the red, green, and blue comp开发者_开发知识库onents of the color. Use a title border on the panel that holds the scroll bars.
The foreground color changes in the label as you adjust the scroll bars.
It sounds like what you want is a JSlider. Take a look at the example here: http://download.oracle.com/javase/tutorial/uiswing/components/slider.html
As an alternative, consider using JColorChooser
, as described in How to Use Color Choosers.
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