Public Member Functions | |
void | setOpacity (in nsISupports aWindow, in PRUInt32 alpha) |
Set the window opacity This method sets the opacity for an entire window to a particular value. | |
PRUInt32 | getOpacity (in nsISupports aWindow) |
Returns the opacity of a window. |
Definition at line 45 of file IWindowLayer.idl.
void sbIWindowLayer::setOpacity | ( | in nsISupports | aWindow, | |
in PRUInt32 | alpha | |||
) |
Set the window opacity This method sets the opacity for an entire window to a particular value.
aDOMWindow | The xul window on which to operate | |
alpha | The opacity value (0 = fully transparent, 255 = fully opaque) |
PRUInt32 sbIWindowLayer::getOpacity | ( | in nsISupports | aWindow | ) |
Returns the opacity of a window.
aWindow | The xul window to query for opacity |