| Maptitude GISDK Help |
Redraws a map window.
RedrawMap(string map_name)
Argument |
Contents |
map_name |
The name of the map, or null for the current map |
Option |
Type |
Contents |
Redraw All |
Boolean |
"True" means redraw all layers completely, "False" means to only redraw layers that have changed. |
Update |
Boolean |
"True"means show incremental drawing (every few seconds), "False"means only show the fully drawn map once in-memory drawing is complete. |
Most functions that change the scale or display settings for a map do not redraw the map after the change. The map is redrawn automatically when:
The window is resized by the user, or
A portion of the map, obscured by another window or dialog box, is uncovered.
Use RedrawMap() to make sure a map redraws when you want.
SetScale(GetScale() * 2.0) |
// Change the scale of a map... |
RedrawMap() |
// Redraw it at the new scale |
Error Type |
Meaning |
NotFound |
There is no map with the specified name, or map_name is null and there is no map window |
Function |
Summary |
Controls whether maps redraw automatically |
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