CairoContext
PHP Manual

CairoContext::__construct

(PECL cairo >= 0.1.0)

CairoContext::__constructCreates a new CairoContext

说明

CairoContext::__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::ARGB325050);

// Create a new CairoContext for the CairoSurface
$context = new CairoContext($surface);

?>

参见


CairoContext
PHP Manual