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MGL_rgnGetArcCoords
Returns the real arc coordinates for an elliptical arc region.
Declaration
void MGLAPI MGL_rgnGetArcCoords(
arc_coords_t *coords)
Prototype In
mgraph.h
Parameters
coords |
Pointer to structure to store coordinates |
Description
This function returns the center coordinate, and starting and ending points on the ellipse that defines the last elliptical arc region that was generated. You can then use these coordinates to draw a line from the center of the ellipse to the starting and ending points to complete the outline of an elliptical wedge.
Note that you must call this routine immediately after calling the MGL_rgnEllipseArc routine.
See Also
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