SWFShape- drawCurveTo

(no version information, might be only in CVS)

SWFShape- drawCurveTo -- Draws a curve.

Description

void swfshape- drawcurveto ( int controlx, int controly, int anchorx, int anchory)

警告

這個函數是 實驗性質的。這個函數的行為、名稱、 和關於此函數的任何其他文件 在未來PHP的發行中可能會在不通知的情況下改變。 使用此延伸需自行承擔風險。

swfshape- drawcurveto() draws a quadratic curve (using the current line style, set by swfshape- setline()) from the current pen position to (anchorx,anchory) using (controlx,controly) as a control point. That is, head towards the control point, then smoothly turn to the anchor point.

See also swfshape- drawlineto(), swfshape- drawline(), swfshape- movepento() and swfshape- movepen().