警告 |
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swfgradient()
creates a new SWFGradient object.
After you've added the entries to your gradient,
you can use the gradient in a shape fill with the
swfshape- addfill()
method.
SWFGradient has the following methods :
swfgradient- addentry()
.
This simple example will draw a big black-to-white
gradient as background, and a redish disc in its center.