ps_curveto
(PECL ps >= 1.1.0)
ps_curveto — Draws a curve
Description
bool ps_curveto
( resource $psdoc
, float $x1
, float $y1
, float $x2
, float $y2
, float $x3
, float $y3
)
Add a section of a cubic Bézier curve described by the three given control points to the current path.
Parameters
- psdoc
-
Resource identifier of the postscript file as returned by ps_new().
- x1
-
x-coordinate of first control point.
- y1
-
y-coordinate of first control point.
- x2
-
x-coordinate of second control point.
- y2
-
y-coordinate of second control point.
- x3
-
x-coordinate of third control point.
- y3
-
y-coordinate of third control point.
Return Values
Returns TRUE on success or FALSE on failure.