PHP 5.4.31 Released

CairoFormat::strideForWidth

(PECL cairo >= 0.1.0)

CairoFormat::strideForWidthProvides an appropiate stride to use

Descrição

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.

Parâmetros

format

The desired CairoFormat to use

width

The width of the image

Valor Retornado

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

Exemplos

Exemplo #1 CairoFormat::strideForWidth() example

<?php
/* ... */
?>

O exemplo acima irá imprimir algo similar à:

...

Veja Também

  • Classname::Method()

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