CairoSurface::createSimilar
(PECL cairo >= 0.1.0)
CairoSurface::createSimilar — The createSimilar purpose
Описание
$other
, int $content
, string $width
, string $height
)Create a new surface that is as compatible as possible with an existing surface. For example the new surface will have the same fallback resolution and font options as other. Generally, the new surface will also use the same backend as other, unless that is not possible for some reason. The type of the returned surface may be examined with CairoSurface::getType(). Initially the surface contents are all 0 (transparent if contents have transparency, black otherwise.)
Список параметров
-
other -
An existing surface used to select the backend of the new surface
-
content -
The content for the new surface. See the CairoContent class for possible values.
-
width -
Width of the new surface, (in device-space units).
-
height -
Height of the new surface, (in device-space units).
Возвращаемые значения
A new CairoSurface
Примеры
Пример #1 CairoSurface::createSimilar() example
<?php
/* ... */
?>
Результатом выполнения данного примера будет что-то подобное:
...
Смотрите также
- CairoContent()
- PHP Руководство
- Функции по категориям
- Индекс функций
- Справочник функций
- Обработка и генерация изображений
- Cairo
- Функция CairoSurface::__construct() - The __construct purpose
- Функция CairoSurface::copyPage() - The copyPage purpose
- Функция CairoSurface::createSimilar() - The createSimilar purpose
- Функция CairoSurface::finish() - The finish purpose
- Функция CairoSurface::flush() - The flush purpose
- Функция CairoSurface::getContent() - The getContent purpose
- Функция CairoSurface::getDeviceOffset() - The getDeviceOffset purpose
- Функция CairoSurface::getFontOptions() - The getFontOptions purpose
- Функция CairoSurface::getType() - The getType purpose
- Функция CairoSurface::markDirty() - The markDirty purpose
- Функция CairoSurface::markDirtyRectangle() - The markDirtyRectangle purpose
- Функция CairoSurface::setDeviceOffset() - The setDeviceOffset purpose
- Функция CairoSurface::setFallbackResolution() - The setFallbackResolution purpose
- Функция CairoSurface::showPage() - The showPage purpose
- Функция CairoSurface::status() - The status purpose
- Функция CairoSurface::writeToPng() - The writeToPng purpose
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