Scale for Layer

Summary

Displays the Autoscale dialog box to set the autoscaling for a layer, and updates the autoscaling if the user makes a change.

Syntax

return_value = RunMacro("G40 Scale for Layer", string layer)

Argument Contents
layer The name of the layer, or null for the current layer

Returns

True if OK was clicked and one or both scales are changed, False if Cancel was clicked or neither scale was changed.

Notes

  • Maptitude redraws the map if any changes to the autoscaling would affect the display of the map.

  • The current window must be a map window, and there must be at least one layer in the map.

  • The dbox "G30 Scale for Layer" is still available for backward capability.