arc_coords

arc_coords_t

Declaration

typedef struct {
    int     x,y;
    int     startX,startY;
    int     endX,endY;
    } arc_coords_t

Prototype In

mgraph.h

Description

Structure used to return elliptical arc starting and ending coordinates. This structure is used to obtain the exact center, starting and ending coordinates after an elliptical arc has been rasterized, so that you can properly turn the arc into a pie slice for example.

Members

x	x coordinate of the center of the elliptical arc
y	y coordinate of the center of the elliptical arc
startX	x coordinate of the starting pixel on the elliptical arc
startY	y coordinate of the starting pixel on the elliptical arc
endX	x coordinate of the ending pixel on the elliptical arc
endY	y coordinate of the ending pixel on the elliptical arc