CairoContext::appendPath
cairo_append_path
(PECL cairo >= 0.1.0)
CairoContext::appendPath -- cairo_append_path — Appends a path to current path
説明
オブジェクト指向型 (method):
手続き型:
Appends the path onto the current path.
The path may be either the return value from one of CairoContext::copyPath() or
CairoContext::copyPathFlat();
if path is not a valid CairoPath instance
a CairoException will be thrown
パラメータ
-
context -
CairoContext object
-
path -
CairoPath object
返り値
値を返しません。
例
例1 オブジェクト指向型
<?php
$surface = new CairoImageSurface(CairoFormat::ARGB32, 50, 50);
$context = new CairoContext($surface);
$path = $context->copyPath();
$context->appendPath($path);
?>
例2 手続き型
<?php
$surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 50, 50);
$context = cairo_create($surface);
$path = cairo_copy_path($context);
cairo_append_path($context, $path);
?>
参考
- CairoPath
- CairoContext::copyPath() - Creates a copy of the current path
- CairoContext::copyPathFlat() - Gets a flattened copy of the current path
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