CairoContext::__construct()

(PECL cairo >= 0.1.0)

Creates a new CairoContext

说明

publicCairoContext::__construct(CairoSurface$surface)

Creates a new CairoContext object to draw

参数

$surface

A valid CairoSurface like CairoImageSurface or CairoPdfSurface

返回值

A CairoContext

范例

Example #1 CairoContext::__construct() example

<?php
// The surface to work on
$surface = new CairoImageSurface(CairoFormat::ARGB32, 50, 50);
// Create a new CairoContext for the CairoSurface
$context = new CairoContext($surface);
?>

参见

• Cairo::Method()