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DuvanSlabbert

  1. Setting JWindow or JFrame Opacity

    by , 10-17-2011 at 09:37 PM
    Ever wanted to try and set the transparency level of some JWindow's or JFrames? Here is another snippet of code to keep close by that might come in handy.

    Java Code:
    try {
    	Class<?> awtUtilitiesClass = Class.forName("com.sun.awt.AWTUtilities");
    	Method method = awtUtilitiesClass.getMethod("setWindowOpacity", Window.class, float.class);	
    		
    	method.invoke(null, /*JFrame or JWindow here*/, /*The opacity level in float value from 0.0 to 1*/);
    ...

    Updated 10-19-2011 at 09:41 AM by DuvanSlabbert

    Categories
    AWT and Swing
  2. Setting JWindow or JFrame Opaque

    by , 10-17-2011 at 09:31 PM
    Ever tried setting the visibility of a rootpane on your JWindow or JFrame without loosing visibility of the components on that JWindow or JFrame???

    Here is a little snippet of code to keep close by as it might come in handy

    Java Code:
    try {
    	Class<?> awtUtilitiesClass = Class.forName("com.sun.awt.AWTUtilities");
    	Method method = awtUtilitiesClass.getMethod("setWindowOpaque", Window.class, boolean.class);
    	method.invoke(null, /*JFrame
    ...

    Updated 10-19-2011 at 09:34 AM by DuvanSlabbert

    Categories
    AWT and Swing