CairoImageSurface::__construct()
(PECL cairo >= 0.1.0)
Creates a new CairoImageSurface
说明
public CairoImageSurface::__construct(int $format,int $width,int $height)
Creates a new CairoImageSuface object of type$format
参数
- $format
Can be any defined in CairoFormat
- $width
The width of the image surface
- $height
The height of the image surface
返回值
A new CairoImageSurface
范例
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); ?>
参见
- CairoContext::__construct() Creates a new CairoContext