api:dk11:java:tatukgis.jdk.igis_viewer.screentomapex_tgis_point
Table of Contents
IGIS_Viewer.ScreenToMapEx method
DK11 for Java | tatukgis.jdk.IGIS_Viewer.ScreenToMapEx | Methods | Properties
Converts point coordinates from screen related to map related, but source will be in TGIS_Point.
Syntax
// Java public abstract TGIS_Point ScreenToMapEx( TGIS_Point _pt );
// Oxygene public function ScreenToMapEx( _pt : TGIS_Point ) : TGIS_Point;
Parameters
| Name | Type | Description |
|---|---|---|
| _pt | TGIS_Point | coordinate in screen units |
Result
| Type | Description |
|---|---|
| TGIS_Point | screen coordinates converted to map coordinates |
Remarks
See TGIS_LayerVector.Locate for example.
2020/05/07 01:14