NAME

    EraseRect -- Fill a defined rectangular area using the current
                    BackFill hook. (V36)

SYNOPSIS
    EraseRect( rp, xmin, ymin, xmax, ymax)
              a1  d0:16 d1:16 d2:16 d3:16

    void EraseRect(struct rastport *, short, short, short, short);

FUNCTION
    Fill the rectangular region specified by the parameters with the
    BackFill hook. If non-layered, the rectangular region specified by
    the parameters is cleared. If layered the Layer->BackFill hook is used.

INPUTS
    rp      - pointer to a rastport structure
    xmin    - x coordinate of the upper left corner of the region to fill.
    ymin    - y coordinate of the upper left corner of the region to fill.
    xmax    - x coordinate of the lower right corner of the region to fill.
    ymax    - y coordinate of the lower right corner of the region to fill.

BUGS

NOTES
    The following relation MUST be true:
    (xmax >= xmin) and (ymax >= ymin)

SEE ALSO
    graphics/rastport.h graphics/clip.h