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You
can use the layer field in an Icon's Properties
Dialogue to set whether it appears to be behind
or in front of the icons around it. If two icons
are in the same layer, the one that is encountered
later on the flowline will appear to be in front..
The
default layer for Displays and Interactions
in Authorware is 0. The layer of an Interaction
sets the layering for any objects contained
in the Interaction and any Button Responses
attached to the interaction. To set the Layer
for an Interaction, select it and go to Modify>Icon>Properties
in the main menu, or right click the Icon and
select Properties from the popup menu.
The
default layer for any icons that are being moved
with a Move Icon is layer 1. To change this,
double-click the Move Icon and type a different
number in the Layer field.
To
find out what layer an icon is being displayed
on, use the Layer variable. For instance, IconLayer:=
Layer@"My Icon". To set the layer for
an icon, use the LayerDisplay Function. For
example, LayerDisplay(Layer@"My Icon + 1", @"My
Icon". Buttons will not relayer when you change
the layer of the Interaction.
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