From 55eddd7accf2c5f9b0f52b22a010c4c4b7c130d1 Mon Sep 17 00:00:00 2001
From: Bill Marquette <bill.marquette@gmail.com>
Date: Fri, 6 Feb 2009 19:18:00 -0600
Subject: mv packages to config dir to match web layout

---
 config/dspam/pear/Image/Graph/Marker/Pointing.php | 140 ++++++++++++++++++++++
 1 file changed, 140 insertions(+)
 create mode 100644 config/dspam/pear/Image/Graph/Marker/Pointing.php

(limited to 'config/dspam/pear/Image/Graph/Marker/Pointing.php')

diff --git a/config/dspam/pear/Image/Graph/Marker/Pointing.php b/config/dspam/pear/Image/Graph/Marker/Pointing.php
new file mode 100644
index 00000000..05ab94e4
--- /dev/null
+++ b/config/dspam/pear/Image/Graph/Marker/Pointing.php
@@ -0,0 +1,140 @@
+<?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 a 'pointing marker'.
+ *
+ * Points to the data using another marker (as start and/or end)
+ *
+ * @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_Pointing extends Image_Graph_Marker
+{
+
+    /**
+     * The starting marker
+     * @var Marker
+     * @access private
+     */
+    var $_markerStart;
+
+    /**
+     * The ending marker
+     * @var Marker
+     * @access private
+     */
+    var $_markerEnd;
+
+    /**
+     * The X offset from the 'data'
+     * @var int
+     * @access private
+     */
+    var $_deltaX = -1;
+
+    /**
+     * The Y offset from the 'data'
+     * @var int
+     * @access private
+     */
+    var $_deltaY = -1;
+
+    /**
+     * Create an pointing marker, ie a pin on a board
+     *
+     * @param int $deltaX The the X offset from the real 'data' point
+     * @param int $deltaY The the Y offset from the real 'data' point
+     * @param Marker $markerEnd The ending marker that represents 'the head of
+     *   the pin'
+     */
+    function Image_Graph_Marker_Pointing($deltaX, $deltaY, & $markerEnd)
+    {
+        parent::Image_Graph_Marker();
+        $this->_deltaX = $deltaX;
+        $this->_deltaY = $deltaY;
+        $this->_markerStart = null;
+        $this->_markerEnd =& $markerEnd;
+    }
+
+    /**
+     * Sets the starting marker, ie the tip of the pin on a board
+     *
+     * @param Marker $markerStart The starting marker that represents 'the tip
+     *   of the pin'
+     */
+    function setMarkerStart(& $markerStart)
+    {
+        $this->_markerStart =& $markerStart;
+        $this->_markerStart->_setParent($this);
+    }
+
+    /**
+     * 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, $values = false)
+    {
+        parent::_drawMarker($x, $y, $values);
+        if ($this->_markerStart) {
+            $this->_markerStart->_setParent($this);
+            $this->_markerStart->_drawMarker($x, $y, $values);
+        }
+        $this->_getLineStyle();
+        $this->_canvas->line(array('x0' => $x, 'y0' => $y, 'x1' => $x + $this->_deltaX, 'y1' => $y + $this->_deltaY));
+        $this->_markerEnd->_setParent($this);
+        $this->_markerEnd->_drawMarker(
+            $x + $this->_deltaX,
+            $y + $this->_deltaY,
+            $values
+        );
+    }
+
+}
+
+?>
\ No newline at end of file
-- 
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