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-rw-r--r--config/dspam/pear/Image/Graph/Marker/Asterisk.php109
1 files changed, 109 insertions, 0 deletions
diff --git a/config/dspam/pear/Image/Graph/Marker/Asterisk.php b/config/dspam/pear/Image/Graph/Marker/Asterisk.php
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+<?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';
+
+/**
+ * Data marker as an asterisk (*)
+ *
+ * @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_Asterisk extends Image_Graph_Marker
+{
+
+ /**
+ * 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)
+ {
+ $this->_getLineStyle();
+ $this->_canvas->line(
+ array(
+ 'x0' => $x - $this->_size,
+ 'y0' => $y - $this->_size,
+ 'x1' => $x + $this->_size,
+ 'y1' => $y + $this->_size
+ )
+ );
+
+ $this->_getLineStyle();
+ $this->_canvas->line(
+ array(
+ 'x0' => $x + $this->_size,
+ 'y0' => $y - $this->_size,
+ 'x1' => $x - $this->_size,
+ 'y1' => $y + $this->_size
+ )
+ );
+
+ $this->_getLineStyle();
+ $this->_canvas->line(
+ array(
+ 'x0' => $x - $this->_size,
+ 'y0' => $y,
+ 'x1' => $x + $this->_size,
+ 'y1' => $y
+ )
+ );
+
+ $this->_getLineStyle();
+ $this->_canvas->line(
+ array(
+ 'x0' => $x,
+ 'y0' => $y - $this->_size,
+ 'x1' => $x,
+ 'y1' => $y + $this->_size
+ )
+ );
+
+ parent::_drawMarker($x, $y, $values);
+ }
+
+}
+
+?> \ No newline at end of file