- added missing PEAR Image dependency

1 files changed, 87 insertions, 0 deletions

diff --git a/packages/dspam/pear/Image/Graph/Plotarea/Element.php b/packages/dspam/pear/Image/Graph/Plotarea/Element.php
new file mode 100644
index 00000000..a7d1b8d2
--- /dev/null
+++ b/packages/dspam/pear/Image/Graph/Plotarea/Element.php
@@ -0,0 +1,87 @@
+<?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
+ * @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/Element.php
+ */
+require_once 'Image/Graph/Element.php';
+
+/**
+ * Representation of a element on a plotarea.
+ *
+ * @category   Images
+ * @package    Image_Graph
+ * @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
+ * @abstract
+ */
+class Image_Graph_Plotarea_Element extends Image_Graph_Element
+{
+
+    /**
+     * Get the X pixel position represented by a value
+     *
+     * @param double $point the value to get the pixel-point for
+     * @return double The pixel position along the axis
+     * @access private
+     */
+    function _pointX($point)
+    {
+        return $this->_parent->_pointX($point);
+    }
+
+    /**
+     * Get the Y pixel position represented by a value
+     *
+     * @param double $point the value to get the pixel-point for
+     * @return double The pixel position along the axis
+     * @access private
+     */
+    function _pointY($point)
+    {
+        return $this->_parent->_pointY($point);
+    }
+
+    /**
+     * Get the X and Y pixel position represented by a value
+     *
+     * @param array $point the values to get the pixel-point for
+     * @return array The (x, y) pixel position along the axis
+     * @access private
+     */
+    function _pointXY($point)
+    {
+        return array ('X' => $this->_pointX($point), 'Y' => $this->_pointY($point));
+    }
+
+}
+?>
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