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| Map: _setViewMode |
| Syntax | |
| Details |
Syntax |
| CALL NOTIFY (map-name, '_setViewMode', view_mode); |
| Argument | Type | Description | |
|---|---|---|---|
| view-mode |
C | specifies the viewing mode: | |
| 'ORTHO' | orthographic projection. | ||
| 'PERSP' | perspective projection (default). | ||
| Details |
Perspective projection makes the map and markers appear smaller or larger based on their distance from the viewer. If a map is rotated in perspective, the areas that move closer become larger, and the areas that move further away become smaller. In orthographic projection, the map and marker sizes remain constant.
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Copyright 1999 by SAS Institute Inc., Cary, NC, USA. All rights reserved.