(PECL cairo >= 0.1.0)
CairoImageSurface::__construct — Creates a new CairoImageSurface
Creates a new CairoImageSuface object of type format
Can be any defined in CairoFormat
The width of the image surface
The height of the image surface
A new CairoImageSurface
例1 CairoImageSurface::__construct() example
<?php
// Creates a image with ARGB32 format of 50 width and 50 height
$surface = new CairoImageSurface(CairoFormat::ARGB32, 50,50);
?>