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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL cairo >= 0.1.0)
Create a new CairoLinearGradient along the line defined
$x0
, float $y0
, float $x1
, float $y1
)$offset
, string $red
, string $green
, string $blue
)$offset
, string $red
, string $green
, string $blue
, string $alpha
)$index
)$extend
)