(PECL haru >= 0.0.1)
Append a Bezier curve to the current path
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.
Returns:
Returns TRUE on success.
Exception:
Throws a HaruException on error.
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