CairoContext::__construct

(PECL cairo >= 0.1.0)

CairoContext::__construct — Creates a new CairoContext

说明

public 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::ARGB32, 50, 50);

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

?>

参见

  • Cairo::Method()

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