CairoContext::appendPath

cairo_append_path

(PECL cairo >= 0.1.0)

CairoContext::appendPath -- cairo_append_path — Appends a path to current path

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锟斤拷锟斤拷锟斤拷锟斤拷锟� (method):

public CairoContext::appendPath ( CairoPath $path ) : void

锟斤拷锟教伙拷锟斤拷锟�:

cairo_append_path ( CairoContext $context , CairoPath $path ) : void

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

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context

CairoContext object

path

CairoPath object

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Example #1 锟斤拷锟斤拷锟斤拷锟斤拷锟�

<?php

$surface = new CairoImageSurface(CairoFormat::ARGB32, 50, 50);

$context = new CairoContext($surface);

$path = $context->copyPath();

$context->appendPath($path);

?>

Example #2 锟斤拷锟教伙拷锟斤拷锟�

<?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);

?>

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