GetMapWindowScope()
Summary
Gets the scope of a map using the current window width and height.
Syntax
scp = GetMapWindowScope(string map_name)
| Argument | Contents |
|---|---|
| map_name | The map for which the scope is calculated |
Returns
The scope of the map window.
Notes
-
The map window shows the entire map scope, plus some additional area that fills out the excess width or height of the map window. The map window scope is the scope that matches the entire area displayed in the window.
-
For a full list of scope-related GISDK functions, see Map Scales and Scopes.
Example
scp = GetLayerScope("U.S. States")SetMapScope(, scp) // Sets the map so that the entire U.S. is shown
scp1 = GetMapWindowScope() // scp1 is probably larger than scp!Error Codes
| Error Type | Meaning |
|---|---|
| NotFound | The specified map does not exist |
See Also
| Function | Summary |
|---|---|
| SetMapScope() | Sets the scope of a map |
| GetMapScope() | Gets the scope of a map |