CairoContext::copyPathFlat

cairo_copy_path_flat

(PECL cairo >= 0.1.0)

CairoContext::copyPathFlat -- cairo_copy_path_flat — Gets a flattened copy of the current path

설명

객체 기반 형식 (method):

public CairoPath CairoContext::copyPathFlat ( void )

절차식 형식:

CairoPath cairo_copy_path_flat ( CairoContext $context )

Gets a flattened copy of the current path and returns it to the user as a CairoPath.

This function is like CairoContext::copyPath() except that any curves in the path will be approximated with piecewise-linear approximations, (accurate to within the current tolerance value). That is, the result is guaranteed to not have any elements of type CAIRO_PATH_CURVE_TO which will instead be replaced by a series of CAIRO_PATH_LINE_TO elements.

인수

context: A CairoContext object

반환값

A copy of the current path

예제

Example #1 객체 기반 형식


<?php

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

$context = new CairoContext($surface);

var_dump($context->copyPathFlat());

?>

위 예제의 출력 예시:

object(CairoPath)#3 (0) {
}

Example #2 절차식 형식


<?php

$surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 50, 50);

$context = cairo_create($surface);

var_dump(cairo_copy_path_flat($context));

?>

위 예제의 출력 예시:

object(CairoPath)#3 (0) {
}

참고

CairoContext::copyPath() - Creates a copy of the current path
CairoContext::closePath() - Closes the current path