
Animating graphic objects 12–51
At runtime, the operator can select any valve object, and press F2 to
open the valve and F3 to close it.
Example 2: Opening object–specific Help
Imagine you have a graphic display containing various graphic objects
that represent plant–floor equipment. If something goes wrong with a
piece of equipment, you want operators to be able to select the
appropriate object and display a Help file that suggests steps for
correcting the situation.
Type the name of the
help file here.
Type the tag name here.
Va lv e1
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