CairoFormat::strideForWidth
(PECL cairo >= 0.1.0)
CairoFormat::strideForWidth — Provides an appropiate stride to use
Description
public static int CairoFormat::strideForWidth
( int $format
, int $width
)
This method provides a stride value that will respect all alignment requirements of the accelerated image-rendering code within cairo.
Return Values
The appropriate stride to use given the desired format and width, or -1 if either the format is invalid or the width too large.
Examples
Example #1 CairoFormat::strideForWidth example
<?php
/* ... */
?>
The above example will output something similar to:
...
See Also
- Classname::Method