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Diffstat (limited to 'config/dspam/pear/Image/Graph/Simple.php')
| -rw-r--r-- | config/dspam/pear/Image/Graph/Simple.php | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/config/dspam/pear/Image/Graph/Simple.php b/config/dspam/pear/Image/Graph/Simple.php new file mode 100644 index 00000000..9d14c4da --- /dev/null +++ b/config/dspam/pear/Image/Graph/Simple.php @@ -0,0 +1,121 @@ +<?php + +/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */ + +/** + * Image_Graph - Main class for the graph creation. + * + * 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.php + */ +require_once 'Image/Graph.php'; + +/** + * Class for simple creation of graphs + * + * @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 + */ +class Image_Graph_Simple extends Image_Graph +{ + + /** + * Image_Graph_Simple [Constructor] + * + * @param int $width The width of the graph in pixels + * @param int $height The height of the graph in pixels + */ + function Image_Graph_Simple($width, $height, $plotType, $data, $title, $lineColor = 'black', $fillColor = 'white', $font = false) + { + parent::Image_Graph($width, $height); + + $plotarea =& Image_Graph::factory('plotarea'); + + $dataset =& Image_Graph::factory('dataset', array($data)); + + if ($font === false) { + $font =& Image_Graph::factory('Image_Graph_Font'); + } elseif (is_string($font)) { + $font =& Image_Graph::factory('ttf_font', $font); + $font->setSize(8); + } + + $this->setFont($font); + + $this->add( + Image_Graph::vertical( + Image_Graph::factory('title', + array( + $title, + array('size_rel' => 2) + ) + ), + $plotarea, + 10 + ) + ); + + $plotarea->addNew('line_grid', array(), IMAGE_GRAPH_AXIS_Y); + + $plot =& $plotarea->addNew($plotType, array(&$dataset)); + $plot->setLineColor($lineColor); + $plot->setFillColor($fillColor); + + $axisX =& $plotarea->getAxis(IMAGE_GRAPH_AXIS_X); + $axisX->showLabel( + IMAGE_GRAPH_LABEL_MINIMUM + + IMAGE_GRAPH_LABEL_ZERO + + IMAGE_GRAPH_LABEL_MAXIMUM + ); + + } + + /** + * Factory method to create the Image_Simple_Graph object. + */ + function &factory($width, $height, $plotType, $data, $title, $lineColor = 'black', $fillColor = 'white', $font = false) + { + $obj =& Image_Graph::factory('Image_Graph_Simple', + array( + $width, + $height, + $plotType, + $data, + $title, + $lineColor, + $fillColor, + $font + ) + ); + return $obj; + } + +} +?>
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