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Diffstat (limited to 'packages/dspam/pear/Image/Graph/Marker/Array.php')
| -rw-r--r-- | packages/dspam/pear/Image/Graph/Marker/Array.php | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/packages/dspam/pear/Image/Graph/Marker/Array.php b/packages/dspam/pear/Image/Graph/Marker/Array.php deleted file mode 100644 index 12fed66c..00000000 --- a/packages/dspam/pear/Image/Graph/Marker/Array.php +++ /dev/null @@ -1,105 +0,0 @@ -<?php - -/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ - -/** - * Image_Graph - PEAR PHP OO Graph Rendering Utility. - * - * PHP versions 4 and 5 - * - * LICENSE: This library is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License as published by - * the Free Software Foundation; either version 2.1 of the License, or (at your - * option) any later version. This library is distributed in the hope that it - * will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser - * General Public License for more details. You should have received a copy of - * the GNU Lesser General Public License along with this library; if not, write - * to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - * 02111-1307 USA - * - * @category Images - * @package Image_Graph - * @subpackage Marker - * @author Jesper Veggerby <pear.nosey@veggerby.dk> - * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen - * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 - * @version CVS: $Id$ - * @link http://pear.php.net/package/Image_Graph - */ - -/** - * Include file Image/Graph/Marker.php - */ -require_once 'Image/Graph/Marker.php'; - -/** - * A sequential array of markers. - * - * This is used for displaying different markers for datapoints on a chart. - * This is done by adding multiple markers to a MarkerArrray structure. - * The marker array will then when requested return the 'next' marker in - * sequential order. It is possible to specify ID tags to each marker, which is - * used to make sure some data uses a specific marker. - * - * @category Images - * @package Image_Graph - * @subpackage Marker - * @author Jesper Veggerby <pear.nosey@veggerby.dk> - * @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen - * @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1 - * @version Release: @package_version@ - * @link http://pear.php.net/package/Image_Graph - */ -class Image_Graph_Marker_Array extends Image_Graph_Marker -{ - - /** - * The marker array - * @var array - * @access private - */ - var $_markers = array (); - - /** - * Add a marker style to the array - * - * @param Marker $marker The marker to add - */ - function add(& $marker) - { - if (is_a($marker, 'Image_Graph_Element')) { - parent::add($marker); - } - $this->_markers[] =& $marker; - reset($this->_markers); - } - - /** - * Draw the marker on the canvas - * - * @param int $x The X (horizontal) position (in pixels) of the marker on - * the canvas - * @param int $y The Y (vertical) position (in pixels) of the marker on the - * canvas - * @param array $values The values representing the data the marker 'points' - * to - * @access private - */ - function _drawMarker($x, $y, $values = false) - { - $ID = key($this->_markers); - if (!next($this->_markers)) { - reset($this->_markers); - } - $marker =& $this->_markers[$ID]; - - if ($marker != null) { - $marker->_drawMarker($x, $y, $values); - } - parent::_drawMarker($x, $y, $values); - } - -} - -?>
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