X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/098a79f0819ebb89b7d48df4a6b154af4560f68e..9a23a8c0a51b7ec38a96f525484134f3cb85dc7e:/WEB-INF/lib/libchart/classes/view/primitive/Primitive.php

diff --git a/WEB-INF/lib/libchart/classes/view/primitive/Primitive.php b/WEB-INF/lib/libchart/classes/view/primitive/Primitive.php
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+<?php
+	/* Libchart - PHP chart library
+	 * Copyright (C) 2005-2008 Jean-Marc Trémeaux (jm.tremeaux at gmail.com)
+	 * 
+	 * This program is free software: you can redistribute it and/or modify
+	 * it under the terms of the GNU General Public License as published by
+	 * the Free Software Foundation, either version 3 of the License, or
+	 * (at your option) any later version.
+	 * 
+	 * This program 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 General Public License for more details.
+	 *
+	 * You should have received a copy of the GNU General Public License
+	 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+	 * 
+	 */
+	
+	/**
+	 * Graphic primitives, extends GD with chart related primitives.
+	 *
+	 * @author Jean-Marc Trémeaux (jm.tremeaux at gmail.com)
+	 */
+	class Primitive {
+		private $img;
+	
+		/**
+		 * Creates a new primitive object
+		 *
+		 * @param	resource	GD image resource
+		 */
+		public function Primitive($img) {
+			$this->img = $img;
+		}
+		
+		/**
+		 * Draws a straight line.
+		 *
+		 * @param integer line start (X)
+		 * @param integer line start (Y)
+		 * @param integer line end (X)
+		 * @param integer line end (Y)
+		 * @param Color line color
+		 */
+		public function line($x1, $y1, $x2, $y2, $color, $width = 1) {
+			imagefilledpolygon($this->img, array($x1, $y1 - $width / 2, $x1, $y1 + $width / 2, $x2, $y2 + $width / 2, $x2, $y2 - $width / 2), 4, $color->getColor($this->img));
+			// imageline($this->img, $x1, $y1, $x2, $y2, $color->getColor($this->img));
+		}
+
+		/**
+		 * Draw a filled gray box with thick borders and darker corners.
+		 *
+		 * @param integer top left coordinate (x)
+		 * @param integer top left coordinate (y)
+		 * @param integer bottom right coordinate (x)
+		 * @param integer bottom right coordinate (y)
+		 * @param Color edge color
+		 * @param Color corner color
+		 */
+		public function outlinedBox($x1, $y1, $x2, $y2, $color0, $color1) {
+			imagefilledrectangle($this->img, $x1, $y1, $x2, $y2, $color0->getColor($this->img));
+			imagerectangle($this->img, $x1, $y1, $x1 + 1, $y1 + 1, $color1->getColor($this->img));
+			imagerectangle($this->img, $x2 - 1, $y1, $x2, $y1 + 1, $color1->getColor($this->img));
+			imagerectangle($this->img, $x1, $y2 - 1, $x1 + 1, $y2, $color1->getColor($this->img));
+			imagerectangle($this->img, $x2 - 1, $y2 - 1, $x2, $y2, $color1->getColor($this->img));
+		}
+
+	}
+?>
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