(PECL cairo >= 0.1.0)
CairoContext::curveTo -- cairo_curve_to — Adds a curve
Object oriented style (method):
Procedural style:
Adds a cubic Bezier spline to the path from the current point to position x3 ,y3 in user-space coordinates, using x1 , y1 and x2 , y2 as the control points. After this call the current point will be x3 , y3 .
If there is no current point before the call to CairoContext::curveTo this function will behave as if preceded by a call to CairoContext::moveTo (x1 , y1 ).
A valid CairoContext object created with CairoContext::__construct or cairo_create()
First control point in the x axis for the curve
First control point in the y axis for the curve
Second control point in x axis for the curve
Second control point in y axis for the curve
Final point in the x axis for the curve
Final point in the y axis for the curve
No value is returned.
Example #1 Object oriented style
<?php
/* ... */
?>
The above example will output something similar to:
...
Example #2 Procedural style
<?php
/* ... */
?>
The above example will output something similar to:
...