PHP5中文手册·Draw a quadratic bezier curve between two points -- 追寻梦想＞编程乐园＞PHP 编程

void swf_shapecurveto ( float $x1 , float $y1 , float $x2 , float $y2 )

Draws a quadratic bezier curve from the current location, though the two given points.

The current position is then set to the point defined by the x2 and y2 parameters.

无返回值。


	PHP5中文手册 swf_shapecurveto3 swf_shapefillbitmapclip SWF PHP Manual swf_shapecurveto (PHP 4) swf_shapecurveto — Draw a quadratic bezier curve between two points 说明 void swf_shapecurveto ( float `$x1` , float `$y1` , float `$x2` , float `$y2` ) Draws a quadratic bezier curve from the current location, though the two given points. The current position is then set to the point defined by the `x2` and `y2` parameters. 参数 `x1` x-coordinate of the first point. `y1` y-coordinate of the first point. `x2` x-coordinate of the second point. `y2` y-coordinate of the second point. 返回值无返回值。 swf_shapecurveto3 swf_shapefillbitmapclip SWF PHP Manual