CairoFormat::strideForWidth

(PECL cairo >= 0.1.0)

CairoFormat::strideForWidthProvides an appropriate stride to use

Açıklama

public static CairoFormat::strideForWidth ( int $format , int $width ) : int

This method provides a stride value that will respect all alignment requirements of the accelerated image-rendering code within cairo.

Değiştirgeler

format

The desired CairoFormat to use

width

The width of the image

Dönen Değerler

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

Örnekler

Örnek 1 CairoFormat::strideForWidth() example

<?php
/* ... */
?>

Yukarıdaki örnek şuna benzer bir çıktı üretir:

...

Ayrıca Bakınız

  • Classname::Method()

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