php 한글 메뉴얼 도움말 검색 사이트 Appends a path to current path [cairocontext.appendpath]

설명

객체 기반 형식 (method):

public void CairoContext::appendPath ( CairoPath $path )

절차식 형식:

void cairo_append_path ( CairoContext $context , CairoPath $path )

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

인수

context: CairoContext object
path: CairoPath object

반환값

값을 반환하지 않습니다.

예제

Example #1 객체 기반 형식


<?php

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

$context = new CairoContext($surface);

$path = $context->copyPath();

$context->appendPath($path);

?>

Example #2 절차식 형식


<?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);

?>

참고

CairoPath
CairoContext::copyPath() - Creates a copy of the current path
CairoContext::copyPathFlat() - Gets a flattened copy of the current path