Size of popup window

Hello All,

I have two windows

1. LaunchPad Window

2. PopUpWindow

I need to set the height & width of PuPUpWindow to be some percentage of main window. How this can be done?

I dont want to use absolute integers because different computers may have different resolutions...

<b>Here is my code:</b>

	IWDWindowInfo myWinInfo = wdComponentAPI.getComponentInfo().findInWindows("PopUpWindow");
	final IWindow wndMain = TaskBinder.getCurrentTask().getApplicationWindow(); 
	IWDWindow myPopupWindow = wdComponentAPI.getWindowManager().createModalWindow(myWinInfo);
  	myPopupWindow.setWindowPosition(WDWindowPos.CENTER);
 	myPopupWindow.setWindowSize(800,500);
  	myPopupWindow.show();

Regards,

Aayush