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- The routines ManageMap, GetMap, FillMap allow you to manage a multi-valued picture area. The user clicks on one picture to select it.
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- FillMap(Var;Expr_Pict)
- Var is a LongInt containing the handle to the external area.
- Expr_Pict is a picture expression
- FillMap adds in the area specified by Var, the picture specified by Expr_Pict.
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- GetMap(Var1;Var2)
- Var1 is a LongInt containing the handle to the external area.
- Var2 is a numeric variable
- Call GetMap in the during phase of the layout procedure to check if the user has clicked on a picture. If so, you get the ID of the picture in Var2.
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- ManageMap
- This routine does not require parameters. ManageMap is the routine associated with the external area.
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