JScrollPane Set Transparent--reprint

Source: Internet
Author: User

Reprinted from: http://roc08.iteye.com/blog/1146633

Java code
Jspane.setopaque (false);  Jspane.getviewport (). Setopaque (false);  

JViewport provides a window or "viewport" for a data source, for example, a text file. The data source is the "scrollable client" (that is, the data model) that is displayed by the JViewport view. JScrollPane is basically made up of Jscrollbar, a JViewport, and the lines between them.

Therefore, the data should be placed in the jviewport, so when setting the background transparency, in addition to set the background of pane, but also to set the jviewport background to be transparent.

JScrollPane Set Transparent--reprint

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