You only appear to be able to add up to 8 entries per gradient
SWFGradient->addEntry
(no version information, might be only in CVS)
SWFGradient->addEntry -- Adds an entry to the gradient listDescription
void swfgradient->addentry ( float ratio, int red, int green, int blue [, int a] )| 警告 |
本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。 |
swfgradient->addentry() adds an entry to the gradient list. ratio is a number between 0 and 1 indicating where in the gradient this color appears. Thou shalt add entries in order of increasing ratio.
red, green, blue is a color (RGB mode). Last parameter a is optional.
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User Contributed Notes
jolyon at mways dot co dot uk
01-Feb-2003 11:19
01-Feb-2003 11:19