225 lines
5.0 KiB
PHP
225 lines
5.0 KiB
PHP
<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Image_Graph - Main class for the graph creation.
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*
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* PHP versions 4 and 5
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*
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* LICENSE: This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version. This library is distributed in the hope that it
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* will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
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* General Public License for more details. You should have received a copy of
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* the GNU Lesser General Public License along with this library; if not, write
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* to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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* 02111-1307 USA
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*
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* @category Images
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* @package Image_Graph
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* @author Jesper Veggerby <pear.nosey@veggerby.dk>
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* @copyright Copyright (C) 2003, 2004 Jesper Veggerby Hansen
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* @license http://www.gnu.org/copyleft/lesser.html LGPL License 2.1
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* @version CVS: $Id: Constants.php,v 1.7 2005/08/03 21:21:52 nosey Exp $
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* @link http://pear.php.net/package/Image_Graph
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*/
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/**
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* Include file Image/Graph/Font.php
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*/
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require_once 'Image/Graph/Font.php';
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// Constant declarations
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/**
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* Defines an X (horizontal) axis
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*/
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define('IMAGE_GRAPH_AXIS_X', 1);
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/**
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* Defines an Y (vertical) axis
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*/
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define('IMAGE_GRAPH_AXIS_Y', 2);
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/**
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* Defines an Y (vertical) axis
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*/
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define('IMAGE_GRAPH_AXIS_Y_SECONDARY', 3);
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/**
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* Defines an horizontal (X) axis
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*/
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define('IMAGE_GRAPH_AXIS_HORIZONTAL', 1);
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/**
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* Defines an vertical (Y) axis
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*/
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define('IMAGE_GRAPH_AXIS_VERTICAL', 2);
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/**
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* Define if label should be shown for axis minimum value
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*/
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define('IMAGE_GRAPH_LABEL_MINIMUM', 1);
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/**
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* Define if label should be shown for axis 0 (zero) value
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*/
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define('IMAGE_GRAPH_LABEL_ZERO', 2);
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/**
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* Define if label should be shown for axis maximum value
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*/
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define('IMAGE_GRAPH_LABEL_MAXIMUM', 4);
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/**
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* Defines a horizontal gradient fill
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*/
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define('IMAGE_GRAPH_GRAD_HORIZONTAL', 1);
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/**
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* Defines a vertical gradient fill
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*/
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define('IMAGE_GRAPH_GRAD_VERTICAL', 2);
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/**
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* Defines a horizontally mirrored gradient fill
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*/
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define('IMAGE_GRAPH_GRAD_HORIZONTAL_MIRRORED', 3);
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/**
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* Defines a vertically mirrored gradient fill
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*/
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define('IMAGE_GRAPH_GRAD_VERTICAL_MIRRORED', 4);
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/**
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* Defines a diagonal gradient fill from top-left to bottom-right
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*/
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define('IMAGE_GRAPH_GRAD_DIAGONALLY_TL_BR', 5);
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/**
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* Defines a diagonal gradient fill from bottom-left to top-right
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*/
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define('IMAGE_GRAPH_GRAD_DIAGONALLY_BL_TR', 6);
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/**
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* Defines a radial gradient fill
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*/
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define('IMAGE_GRAPH_GRAD_RADIAL', 7);
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/**
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* Defines the default builtin font
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*/
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define('IMAGE_GRAPH_FONT', 1);
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/**
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* Defines a X value should be used
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*/
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define('IMAGE_GRAPH_VALUE_X', 0);
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/**
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* Defines a Y value should be used
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*/
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define('IMAGE_GRAPH_VALUE_Y', 1);
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/**
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* Defines a min X% value should be used
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*/
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define('IMAGE_GRAPH_PCT_X_MIN', 2);
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/**
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* Defines a max X% value should be used
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*/
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define('IMAGE_GRAPH_PCT_X_MAX', 3);
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/**
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* Defines a min Y% value should be used
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*/
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define('IMAGE_GRAPH_PCT_Y_MIN', 4);
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/**
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* Defines a max Y% value should be used
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*/
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define('IMAGE_GRAPH_PCT_Y_MAX', 5);
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/**
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* Defines a total Y% value should be used
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*/
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define('IMAGE_GRAPH_PCT_Y_TOTAL', 6);
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/**
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* Defines a ID value should be used
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*/
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define('IMAGE_GRAPH_POINT_ID', 7);
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/**
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* Align text left
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*/
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define('IMAGE_GRAPH_ALIGN_LEFT', 0x1);
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/**
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* Align text right
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*/
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define('IMAGE_GRAPH_ALIGN_RIGHT', 0x2);
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/**
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* Align text center x (horizontal)
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*/
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define('IMAGE_GRAPH_ALIGN_CENTER_X', 0x4);
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/**
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* Align text top
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*/
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define('IMAGE_GRAPH_ALIGN_TOP', 0x8);
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/**
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* Align text bottom
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*/
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define('IMAGE_GRAPH_ALIGN_BOTTOM', 0x10);
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/**
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* Align text center y (vertical)
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*/
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define('IMAGE_GRAPH_ALIGN_CENTER_Y', 0x20);
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/**
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* Align text center (both x and y)
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*/
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define('IMAGE_GRAPH_ALIGN_CENTER', IMAGE_GRAPH_ALIGN_CENTER_X + IMAGE_GRAPH_ALIGN_CENTER_Y);
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/**
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* Align text top left
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*/
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define('IMAGE_GRAPH_ALIGN_TOP_LEFT', IMAGE_GRAPH_ALIGN_TOP + IMAGE_GRAPH_ALIGN_LEFT);
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/**
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* Align text top right
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*/
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define('IMAGE_GRAPH_ALIGN_TOP_RIGHT', IMAGE_GRAPH_ALIGN_TOP + IMAGE_GRAPH_ALIGN_RIGHT);
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/**
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* Align text bottom left
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*/
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define('IMAGE_GRAPH_ALIGN_BOTTOM_LEFT', IMAGE_GRAPH_ALIGN_BOTTOM + IMAGE_GRAPH_ALIGN_LEFT);
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/**
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* Align text bottom right
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*/
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define('IMAGE_GRAPH_ALIGN_BOTTOM_RIGHT', IMAGE_GRAPH_ALIGN_BOTTOM + IMAGE_GRAPH_ALIGN_RIGHT);
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/**
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* Align vertical
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*/
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define('IMAGE_GRAPH_ALIGN_VERTICAL', IMAGE_GRAPH_ALIGN_TOP);
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/**
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* Align horizontal
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*/
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define('IMAGE_GRAPH_ALIGN_HORIZONTAL', IMAGE_GRAPH_ALIGN_LEFT);
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// Error codes
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define('IMAGE_GRAPH_ERROR_GENERIC', 0);
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?>
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