DK11 for Delphi | GisLayer.TGIS_Layer.isSectionInVisibilityRange | Constructors | Fields | Methods | Properties | Events
Checks whether the section is visible by testing layer properties: Level with MinLevel/MaxLevel, ScaleAsFloat with MinScale/MaxScale, and Zoom with MinZoom/MaxZoom.
// Delphi protected function isSectionInVisibilityRange( const _sec : TGIS_ParamsSection ) : Boolean;
// C++ Builder protected: bool isSectionInVisibilityRange( TGIS_ParamsSection* const _sec );
Name | Type | Description |
---|---|---|
_sec | TGIS_ParamsSection | a params section to test for the visibility |
Type | Description |
---|---|
Boolean | True if section is visible for current iewer Level / Scale / Zoom, False oterwise |