MGL_lineEngine

Generates the set of integer points on a line, given integer coordinates.

Declaration

void MGLAPI MGL_lineEngine(
    int x1,
    int y1,
    int x2,
    int y2,
    void (MGLAPIP plotPoint)(
        long x,
        long y))

Prototype In

mgraph.h

Parameters

x1

X coordinate for first endpoint

y1

Y coordinate for first endpoint

x2

X coordinate for second endpoint

y2

Y coordinate for second endpoint

plotPoint

User supplied pixel plotting routine

 

Description

This function generates the set of points on a line, and calls a user supplied plotPoint routine for every point generated.

See Also

MGL_lineEngineFX, MGL_ellipseEngine, MGL_ellipseArcEngine

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