SWFShape->__construct()
After the arc is drawn, the pen does not return to the original coordinate that the arc started on, which is the center of the circle of which the arc is a part. Instead, the pen will remain at the last spot of the arc.
In the case of a full circle, this means the pen will now be at 12 o'clock on the circle after the arc is drawn.
To revert back to the original position after drawing a circle, you can do this...
<?php
$shape = new SWFShape();
$shape->drawArc(5, 0, 360);
$shape->movePen(0, 5);
?>
SWFShape->drawArc()
(No version information available, might be only in CVS)
SWFShape->drawArc() — Trace un arc de cercle entre deux angles
Description
SWFShape
void drawArc
( float $r
, float $startAngle
, float $endAngle
)
Avertissement
Cette fonction n'est pas documentée et seule la liste des arguments est disponible.
Valeurs de retour
Aucune valeur n'est retournée.
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User Contributed NotesSWFShape->drawArc()
visual77 at gmail dot com
30-Jul-2008 10:03
30-Jul-2008 10:03