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This document uses PHP Chinese website manual Release
(PECL cairo >= 0.1.0)
CairoGradientPattern is an abstract base class from which other Pattern classes derive. It cannot be instantiated directly.
$offset
, string $red
, string $green
, string $blue
)$offset
, string $red
, string $green
, string $blue
, string $alpha
)$index
)$extend
)$matrix
)