PDF_curveto
(PHP 4, PECL pdflib:1.0-2.1.3)
PDF_curveto — Draw Bezier curve
说明
bool PDF_curveto
( resource $p
, float $x1
, float $y1
, float $x2
, float $y2
, float $x3
, float $y3
)
Draws a Bezier curve from the current point, using 3 more control points.
如果成功则返回 TRUE,失败则返回 FALSE。