api:dk11:delphi:fmx.gisrenderer.tgis_rendererfmx.canvasdrawpolygon_tgis_drawbuff_tgis_integerarray
Table of Contents
TGIS_RendererFmx.CanvasDrawPolygon(TGIS_DrawBufF; TGIS_IntegerArray) method
DK for Delphi | FMX.GisRenderer.TGIS_RendererFmx.CanvasDrawPolygon | Overloads | Constructors | Fields | Methods | Properties
Draw a polygon on the Canvas object.
Syntax
Overrides TGIS_RendererAbstract.CanvasDrawPolygon.
// Delphi public procedure CanvasDrawPolygon( const _points : TGIS_DrawBufF; const _parts : TGIS_IntegerArray ); override;
// C++ Builder public: virtual void CanvasDrawPolygon( TGIS_DrawBufF* const _points, TGIS_IntegerArray* const _parts );
Parameters
| Name | Type | Description |
|---|---|---|
| _points | TGIS_DrawBufF | array of all points (in pixels) |
| _parts | TGIS_IntegerArray | array of all parts; each entry is a part index starting offset |
2025/01/31 01:05