set_opacity

Description:

[ Version ( since = "0.16" ) ]
public void set_opacity (double opacity)

Sets the opacity of this.

This value applies to all visible elements of this in its closed state, but not to the pop-up window that appears when it's openened

Parameters:

this

a AnnotMarkup
opacity

a constant opacity value, between 0 (transparent) and 1 (opaque)