(PECL cairo >= 0.1.0)
CairoContext::appendPath -- cairo_append_path — Appends a path to current path
Object oriented style (method):
Procedural style:
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
CairoContext object
CairoPath object
没有返回值。
Example #1 Object oriented style
<?php
$surface = new CairoImageSurface(CairoFormat::ARGB32, 50, 50);
$context = new CairoContext($surface);
$path = $context->copyPath();
$context->appendPath($path);
?>
Example #2 Procedural style
<?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);
?>