Name
GrPoly -- Draw the perimeter of a polygon
Synopsis
void GrPoly (
GR_DRAW_ID id,
GR_GC_ID gc,
GR_COUNT count,
GR_POINT * pointtable
);
Parameters
- id
The ID of the window or other drawable area.
- gc
The graphics context to use when drawing the point.
- count
The number of points in the polygon.
- pointtable
An array of GR_POINT coordinates.
Description
The GrPoly function
draws a polygon defined by the pointtabel array.
To draw a closed polygon, you must set the first and last points to the same
coordinates.