inclusion of dir 1.5.1 for boca

1 files changed, 83 insertions, 0 deletions

diff --git a/boca-1.5.1/src/libchart/classes/Point.php b/boca-1.5.1/src/libchart/classes/Point.php
new file mode 100644
index 0000000..5c0d9ec
--- /dev/null
+++ b/boca-1.5.1/src/libchart/classes/Point.php
@@ -0,0 +1,83 @@
+<?php
+	/** Libchart - PHP chart library
+	*	
+	* Copyright (C) 2005-2006 Jean-Marc Trémeaux (jm.tremeaux at gmail.com)
+	* 	
+	* 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+	* 
+	*/
+	
+	/**
+	* Sampling point
+	*
+	* @author   Jean-Marc Trémeaux (jm.tremeaux at gmail.com)
+	*/
+
+	class Point
+	{
+		/**
+		* Creates a new sampling point of coordinates (x, y)
+		*
+		* @access	public
+    		* @param	integer		x coordinate (label)
+    		* @param	integer		y coordinate (value)
+		* @param	array		color R,G,B
+		*/
+		
+		function Point($x, $y, $c=null)
+		{
+			$this->x = $x;
+			$this->y = $y;
+			if($c != null) {
+				list($r,$g,$b) = $c;
+				$this->color = new Color($r,$g,$b);
+				$shadowFactor = 0.5;
+                        	$this->shadowColor = new Color($r * $shadowFactor,
+                                	                        $g * $shadowFactor,
+                                        	                $b * $shadowFactor);
+			} else {
+				$this->color = null;
+				$this->shadowColor = null;
+			}
+		}
+
+		/**
+		* Gets the x coordinate (label)
+		*
+		* @access	public
+    		* @return	integer		x coordinate (label)
+		*/
+		
+		function getX()
+		{
+			return $this->x;
+		}
+
+		/**
+		* Gets the y coordinate (value)
+		*
+		* @access	public
+    		* @return	integer		y coordinate (value)
+		*/
+		
+		function getY()
+		{
+			return $this->y;
+		}
+
+		function getColor() { return $this->color; }
+		function getShadowColor() { return $this->shadowColor; }
+	}
+?>