Description

bool cpdf_curveto ( int pdf_document, float x1, float y1, float x2, float y2, float x3, float y3 [, int mode])

The cpdf_curveto() function draws a Bezier curve from the current point to the point ( x3 , y3 ) using ( x1 , y1 ) and ( x2 , y2 ) as control points. Returns TRUE on success or FALSE on failure.

The optional parameter mode determines the unit length. If it is 0 or omitted the default unit as specified for the page is used. Otherwise the coordinates are measured in postscript points disregarding the current unit.

See also cpdf_moveto(), cpdf_rmoveto(), cpdf_rlineto() and cpdf_lineto().