PHP 5.4.31 Released

CairoFormat::strideForWidth

(PECL cairo >= 0.1.0)

CairoFormat::strideForWidthProvides an appropiate stride to use

Descrizione

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.

Elenco dei parametri

format

The desired CairoFormat to use

width

The width of the image

Valori restituiti

The appropriate stride to use given the desired format and width, or -1 if either the format is invalid or the width too large.

Esempi

Example #1 CairoFormat::strideForWidth() example

<?php
/* ... */
?>

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Vedere anche:

  • Classname::Method()

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