cairo_append_path(3) [php man page]

CAIRO_APPEND_PATH(3)							 1						      CAIRO_APPEND_PATH(3)

CairoContext::appendPath - Appends a path to current path

       Object oriented style (method):

SYNOPSIS

       public void CairoContext::appendPath (CairoPath	$path)

DESCRIPTION

       Procedural style:
       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 CairoCon-
       text::copyPathFlat;

	if $path is not a valid CairoPath instance a CairoException will be thrown

PARAMETERS

	      o $context
		- CairoContext object

	      o $path
		- CairoPath object

RETURN VALUES

	No value is returned.

EXAMPLES

       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);

	      ?>

SEE ALSO

       CairoPath, CairoContext::copyPath, CairoContext::copyPathFlat.

PHP Documentation Group 												      CAIRO_APPEND_PATH(3)

CAIRO_CLOSE_PATH(3)							 1						       CAIRO_CLOSE_PATH(3)

CairoContext::closePath - Closes the current path

       Object oriented style (method):

SYNOPSIS

       public void CairoContext::closePath (void  )

DESCRIPTION

       Procedural style:
       void cairo_close_path (CairoContext  $context)

	Adds  a  line segment to the path from the current point to the beginning of the current sub-path, (the most recent point passed to Cairo-
       Context::moveTo), and closes this sub-path. After this call the current point will be at the joined endpoint of the sub-path.

	The behavior of close_path() is distinct from simply calling CairoContext::lineTo with the equivalent coordinate in the case of  stroking.
       When  a	closed	sub-path is stroked, there are no caps on the ends of the sub-path. Instead, there is a line join connecting the final and
       initial segments of the sub-path.

	If there is no current point before the call to CairoContext::closePath, this function will have no effect.

PARAMETERS

	      o $context
		- A valid CairoContext object created with CairoContext::__construct or cairo_create(3)

RETURN VALUES

	No value is returned.

EXAMPLES

       Example #1

	      Object oriented style

	      <?php

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

	      $context = new CairoContext($surface);

	      $context->closePath();

	      ?>

       Example #2

	      Procedural style

	      <?php

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

	      $context = cairo_create($surface);

	      cairo_close_path($context);

	      ?>

SEE ALSO

       CairoContext::copyPath.

PHP Documentation Group 												       CAIRO_CLOSE_PATH(3)