CairoImageSurface::getHeight
(PECL cairo >= 0.1.0)
CairoImageSurface::getHeight — Retrieves the height of the CairoImageSurface
Description
public int CairoImageSurface::getHeight
( void
)
This methods returns the CairoImageSurface height.
Parameters
This function has no parameters.
Return Values
CairoImageSurface object height
Examples
Example #1 CairoImageSurface::getHeight() example
<?php
// creates a new image surface
$surface = new CairoImageSurface(CairoFormat::ARGB32, 80, 50);
//gets the height
var_dump($surface->getHeight());
?>
The above example will output something similar to:
int(50)
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Обработка и генерация изображений
- Cairo
- Функция CairoImageSurface::__construct() - Creates a new CairoImageSurface
- Функция CairoImageSurface::createForData() - The createForData purpose
- Функция CairoImageSurface::createFromPng() - Creates a new CairoImageSurface form a png image file
- Функция CairoImageSurface::getData() - Gets the image data as string
- Функция CairoImageSurface::getFormat() - Get the image format
- Функция CairoImageSurface::getHeight() - Retrieves the height of the CairoImageSurface
- Функция CairoImageSurface::getStride() - The getStride purpose
- Функция CairoImageSurface::getWidth() - Retrieves the width of the CairoImageSurface
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