The Set Visibility function selects whether subsequent geometric
primitives are rendered.
Syntax
Opcode
format
Opcode
[ASCII] (Hex)
Operand
Format
Comments
Single-byte,
readable operand
[V] (56)
None
Turn Visibility
on
-
[v] (76)
None
Turn Visibility off
Details
A URL may be attached to a set of geometric primitives that you do
not want to be drawn on the screen, but that you want the user to be able
to select. The "Set Visibility" attribute allows you to disable the rendering
of subsequent geometric primitives.
Notes
For information on additional control over the visibility of geometric
primitives, see the Set Layer opcode.
Default
By default the "visibility" attribute is "on" such that primitives
are rendered, which is the equivalent of executing the following opcode: