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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL cairo >= 0.1.0)
CairoImageSurface::__construct — Creates a new CairoImageSurface
$format
, int $width
, int $height
)
Creates a new CairoImageSuface object of type format
format
Can be any defined in CairoFormat
width
The width of the image surface
height
The height of the image surface
A new CairoImageSurface
Example #1 CairoImageSurface::__construct() example
<?php
// Creates a image with ARGB32 format of 50 width and 50 height
$surface = new CairoImageSurface ( CairoFormat :: ARGB32 , 50 , 50 );
?>