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ps_curveto
(PECL ps:1.1.0-1.3.5)
ps_curveto — Draws a curve
Описание
bool ps_curveto ( resource $psdoc , float $x1 , float $y1 , float $x2 , float $y2 , float $x3 , float $y3 )
Add a section of a cubic Bzier curve described by the three given control points to the current path.
Список параметров
- 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.
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
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