CairoFormat
CairoFillRule
CairoFormat
PHP Manual

# CairoFormat::strideForWidth

(PECL cairo >= 0.1.0)

CairoFormat::strideForWidth — Provides an appropiate stride to use

### Opis

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.

### Parametry

`format`

  The desired CairoFormat to use

`width`

  The width of the image

### Zwracane wartości

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

### Przykłady

Przykład #1 CairoFormat::strideForWidth example

`<?php
/* ... */
?>`

Powyższy przykład wyświetli coś podobnego do:

    ...

### Zobacz też:

- Classname::Method

CairoFormat
CairoFillRule
CairoFormat
PHP Manual