ImagickDraw::pathCurveToQuadraticBezierAbsolute
(No version information available, might be only in CVS)
ImagickDraw::pathCurveToQuadraticBezierAbsolute — Draws a quadratic Bezier curve
說明
bool ImagickDraw::pathCurveToQuadraticBezierAbsolute
( float $x1
, float $y1
, float $x
, float $y
)
Warning
此函式目前沒有參考文件；只有引數列表。
Warning
本函式是實驗性的。這個函式的行為、名稱、和關於此函式的任何其他文件在未來PHP的發行中可能會在不通知的情況下改變。 使用此函式需自行承擔風險。
Draws a quadratic Bezier curve from the current point to (x,y) using (x1,y1) as the control point using absolute coordinates. At the end of the command, the new current point becomes the final (x,y) coordinate pair used in the polybezier.
參數
- x1
-
x coordinate of the control point
- y1
-
y coordinate of the control point
- x
-
x coordinate of the end point
- y
-
y coordinate of the end point
Return值
無回傳值。