TIEPolylineLayer.SimplifyPolygon

Declaration

procedure SimplifyPolygon(MaxPoints: integer);

Description

Replaces a high resolution polyline with a lower resolution polyline with fewer vertices (MaxPoints).
MaxPoints must be >= 2.

See also: SimplifyPolygon2

Note: Uses the Douglas-Peucker recursive simplification routine

Demo

Demos\LayerEditing\MagicFillToPolygon\Magic2Polygon.dpr

Example

TIEPolylineLayer( ImageEnView1.CurrentLayer ).SimplifyPolygon(30);  // simplify the polygon to max 30 points
ImageEnView1.Update();

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