(no version information, might be only in CVS)
SWFShape->drawCurveTo -- Draws a curve
Description
int
swfshape->drawcurveto ( int controlx, int controly, int anchorx, int anchory [, int targetx, int targety] )
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本函數是實驗性的。本函數的行為,內含函數名稱以及其它任何關於本函數的文件可能會在沒有知會的情況下隨
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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.
With 6 parameters, it draws a cubic bezier to point
(targetx, targety)
with control points (controlx,
controly) and
(anchorx, anchory).
See also
swfshape->drawlineto(),
swfshape->drawline(),
swfshape->movepento() and
swfshape->movepen().