AFL Function Reference

Low-level graphics
(AmiBroker 50)

SYNTAX	GfxPolygon( x1, y1, x2, y2, ... )
RETURNS	NOTHING
FUNCTION	Draws a polygon consisting of two or more points (vertices) connected by lines, using the current pen. The system closes the polygon automatically, if necessary, by drawing a line from the last vertex to the first. This function takes variable number of arguments and accepts up to 12 points (24 arguments = 12 co-ordinate pairs). The number of arguments must be even as each pair represents (x,y) co-ordinates of the vertex. The polygon is filled with current brush and outline is painted with current pen. Parameters: x1 - x co-ordinate of first point y1 - y co-ordinate of first point x2 - x co-ordinate of second point y2 - y co-ordinate of second point ... x12 - x co-ordinate of 12th point y12 - y co-ordinate of 12th point NOTE: This is LOW-LEVEL graphic function. To learn more about low-level graphic functions please read TUTORIAL: Using low-level graphics.
EXAMPLE	`GfxSelectPen( colorGreen, 2 ); GfxSelectSolidBrush( colorYellow ); GfxPolygon(250,200,200,200,250,0,200,50);`
SEE ALSO	GfxPolyline() function , GfxSelectPen() function , GfxSelectSolidBrush() function

The GfxPolygon function is used in the following formulas in AFL on-line library: