api:dk11:java:tatukgis.jdk.igis_viewer.maptoscreenex_tgis_point
Table of Contents
IGIS_Viewer.MapToScreenEx method
DK11 for Java | tatukgis.jdk.IGIS_Viewer.MapToScreenEx | Methods | Properties
Converts point coordinates from map related to screen related, but result will be in TGIS_Point.
Syntax
// Java public abstract TGIS_Point MapToScreenEx( TGIS_Point _pt );
// Oxygene public function MapToScreenEx( _pt : TGIS_Point ) : TGIS_Point;
Parameters
| Name | Type | Description |
|---|---|---|
| _pt | TGIS_Point | coordinate in map units |
Result
| Type | Description |
|---|---|
| TGIS_Point | map coordinates converted to screen coordinates |
Remarks
See TGIS_LayerVector.Locate for similar example.
2018/02/17 00:20