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CairoContext::copyPathFlat


(PECL cairo >= 0.1.0)

CairoContext::copyPathFlat -- cairo_copy_path_flatGets a flattened copy of the current path

Beschreibung

Object oriented style (method):

public CairoPath CairoContext::copyPathFlat ( void )

Procedural style:

CairoPath cairo_copy_path_flat ( CairoContext $context )

Description here.

Parameter-Liste

context

Description...

Rückgabewerte

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.

Beispiele

PHP Code
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$surface = new CairoImageSurface(CairoFormat::ARGB32, 50, 50); $context = new CairoContext($surface); var_dump($context->copyPathFlat());

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

object(CairoPath)#3 (0) {
}

PHP Code
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$surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 50, 50); $context = cairo_create($surface); var_dump(cairo_copy_path_flat($context));

Das oben gezeigte Beispiel erzeugt eine ähnliche Ausgabe wie:

object(CairoPath)#3 (0) {
}

Siehe auch