|
|
ED
|
avaliable
|
|
RT
|
avaliable
|
This property can influence the visibility of the picture.
Usually this property returns False, i.e. the picture is
displayed.
If the property is set to True, the picture is displayed invisibly.
The picture stays invisible, until this property is set back to
False.
Hint: Reopening the picture does not change this
setting.