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CairoContext::setSourceRGBA

cairo_set_source

(PECL cairo >= 0.1.0)

CairoContext::setSourceRGBA -- cairo_set_sourceThe setSourceRGBA purpose

说明

面向对象风格 (method):

public void CairoContext::setSourceRGBA ( float $red , float $green , float $blue , float $alpha )

过程化风格:

void cairo_set_source ( CairoContext $context , float $red , float $green , float $blue , float $alpha )

Description here.

Warning

本函数还未编写文档,仅有参数列表。

参数

context

Description...

red

Description...

green

Description...

blue

Description...

alpha

Description...

返回值

Description...

范例

Example #1 面向对象风格

<?php
/* ... */
?>

以上例程的输出类似于:

...

Example #2 过程化风格

<?php
/* ... */
?>

以上例程的输出类似于:

...

参见

  • Classname::Method()

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