HaruPage::curveTo3
(PECL haru >= 0.0.1)
HaruPage::curveTo3 — Append a Bezier curve to the current path
Description
bool HaruPage::curveTo3
( float $x1
, float $y1
, float $x3
, float $y3
)
Appends a Bezier curve to the current path. The point (x1, y1) and the point (x3, y3) are used as the control points for a Bezier curve and current point is moved to the point (x3, y3).
Parameters
- x1
-
A Bezier curve control point.
- y1
-
A Bezier curve control point.
- x3
-
The current point moves here.
- x3
-
The current point moves here.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws a HaruException on error.