php man page for cairo_clip_rectangle_list

CAIRO_CLIP_RECTANGLE_LIST(3)						 1					      CAIRO_CLIP_RECTANGLE_LIST(3)

CairoContext::clipRectangleList - Retrieves the current clip as a list of rectangles

       Object oriented style (method):

SYNOPSIS
       public array CairoContext::clipRectangleList (void  )

DESCRIPTION
       Procedural style:
       array cairo_clip_rectangle_list (CairoContext  $context)

	Returns a list-type array with the current clip region as a list of rectangles in user coordinates

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

RETURN VALUES
	An array of user-space represented rectangles for the current clip

	(The  status  in  the  list may be CAIRO_STATUS_CLIP_NOT_REPRESENTABLE to indicate that the clip region cannot be represented as a list of
       user-space rectangles. The status may have other values to indicate other errors.)

EXAMPLES
       Example #1

	      Object oriented style

	      <?php

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

	      $context = new CairoContext($surface);

	      var_dump($context->clipRectangleList());

	      ?>

	      The above example will output something similar to:

	      array(1) {
		[0]=>
		array(4) {
		  ["x"]=>
		  float(0)
		  ["y"]=>
		  float(0)
		  ["width"]=>
		  float(50)
		  ["height"]=>
		  float(50)
		}
	      }

       Example #2

	      Procedural style

	      <?php

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

	      $context = cairo_create($surface);

	      var_dump(cairo_clip_rectangle_list($context));

	      ?>

	      The above example will output something similar to:

	      array(1) {
		[0]=>
		array(4) {
		  ["x"]=>
		  float(0)
		  ["y"]=>
		  float(0)
		  ["width"]=>
		  float(50)
		  ["height"]=>
		  float(50)
		}
	      }

SEE ALSO
       Classname::Method.

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