Initial Commit of AgileBill Open Source
This commit is contained in:
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87
includes/pear/Image/Graph/Plotarea/Element.php
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87
includes/pear/Image/Graph/Plotarea/Element.php
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@@ -0,0 +1,87 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Image_Graph - PEAR PHP OO Graph Rendering Utility.
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||||
*
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* PHP versions 4 and 5
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*
|
||||
* 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
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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: Element.php,v 1.5 2005/02/21 20:50:01 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/Element.php
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*/
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require_once 'Image/Graph/Element.php';
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/**
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* Representation of a element on a plotarea.
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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 Release: @package_version@
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* @link http://pear.php.net/package/Image_Graph
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* @abstract
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*/
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class Image_Graph_Plotarea_Element extends Image_Graph_Element
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{
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/**
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* Get the X pixel position represented by a value
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*
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* @param double $point the value to get the pixel-point for
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* @return double The pixel position along the axis
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* @access private
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*/
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function _pointX($point)
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{
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return $this->_parent->_pointX($point);
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}
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/**
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* Get the Y pixel position represented by a value
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*
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* @param double $point the value to get the pixel-point for
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* @return double The pixel position along the axis
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* @access private
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*/
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function _pointY($point)
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{
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return $this->_parent->_pointY($point);
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}
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/**
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* Get the X and Y pixel position represented by a value
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*
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* @param array $point the values to get the pixel-point for
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* @return array The (x, y) pixel position along the axis
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* @access private
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*/
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function _pointXY($point)
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{
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return array ('X' => $this->_pointX($point), 'Y' => $this->_pointY($point));
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}
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}
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?>
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304
includes/pear/Image/Graph/Plotarea/Map.php
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304
includes/pear/Image/Graph/Plotarea/Map.php
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@@ -0,0 +1,304 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* Image_Graph - PEAR PHP OO Graph Rendering Utility.
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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
|
||||
* 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
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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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* @subpackage Plotarea
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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: Map.php,v 1.9 2005/08/24 20:36:01 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/Plotarea.php
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*/
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require_once 'Image/Graph/Plotarea.php';
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/**
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* Plot area used for map plots.
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*
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* A map plot is a chart that displays a map (fx. a world map) in the form of .
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* png file. The maps must be located in the /Images/Maps folder and a
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* corresponding .txt files mush also exist in this location where named
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* locations are mapped to an (x, y) coordinate of the map picture (this text
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* file is tab separated with 'Name' 'X' 'Y' values, fx 'Denmark 378 223'). The
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* x-values in the dataset are then the named locations (fx 'Denmark') and the
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* y-values are then the data to plot. Currently the best (if not only) use is
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* to combine a map plot area with a {@link Image_Graph_Plot_Dot} using {@link
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* Image_Graph_Marker_PercentageCircle} as marker.
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*
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* @category Images
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* @package Image_Graph
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* @subpackage Plotarea
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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 Release: @package_version@
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* @link http://pear.php.net/package/Image_Graph
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*/
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class Image_Graph_Plotarea_Map extends Image_Graph_Plotarea
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{
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/**
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* The GD image for the map
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* @var string
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* @access private
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*/
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var $_imageMap;
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/**
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* The value for scaling the width and height to fit into the layout boundaries
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* @var int
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* @access private
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*/
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var $_scale;
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/**
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* The (x,y)-points for the named point
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* @var array
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* @access private
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*/
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var $_mapPoints;
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/**
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* The original size of the image map
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* @var array
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* @access private
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*/
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var $_mapSize;
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/**
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* PlotareaMap [Constructor]
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*
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* @param string $map The name of the map, i.e. the [name].png and [name].
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* txt files located in the Images/maps folder
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*/
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function Image_Graph_Plotarea_Map($map)
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{
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parent::Image_Graph_Plotarea();
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$this->_imageMap = dirname(__FILE__)."/../Images/Maps/$map.png";
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$points = file(dirname(__FILE__)."/../Images/Maps/$map.txt");
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list($width, $height) = getimagesize($this->_imageMap);
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$this->_mapSize['X'] = $width;
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$this->_mapSize['Y'] = $height;
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if (is_array($points)) {
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unset($this->_mapPoints);
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foreach ($points as $line) {
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list($country, $x, $y) = explode("\t", $line);
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$this->_mapPoints[$country] = array('X' => $x, 'Y' => $y);
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}
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}
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}
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/**
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* Left boundary of the background fill area
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*
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* @return int Leftmost position on the canvas
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* @access private
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*/
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function _fillLeft()
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{
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return $this->_left + $this->_padding;
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}
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/**
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* Top boundary of the background fill area
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*
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* @return int Topmost position on the canvas
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* @access private
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*/
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function _fillTop()
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{
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return $this->_top + $this->_padding;
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}
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/**
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* Right boundary of the background fill area
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*
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* @return int Rightmost position on the canvas
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* @access private
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*/
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function _fillRight()
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{
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return $this->_right - $this->_padding;
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}
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/**
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* Bottom boundary of the background fill area
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*
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* @return int Bottommost position on the canvas
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* @access private
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*/
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function _fillBottom()
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{
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return $this->_bottom - $this->_padding;
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}
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/**
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* Set the extrema of the axis
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*
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* @param Image_Graph_Plot $plot The plot that 'hold' the values
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* @access private
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*/
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function _setExtrema(& $plot)
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{
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}
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/**
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* Get the X pixel position represented by a value
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*
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* @param double $value The value to get the pixel-point for
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* @return double The pixel position along the axis
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* @access private
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*/
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function _pointX($value)
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{
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$country = $value['X'];
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return $this->_plotLeft+$this->_mapPoints[$country]['X']*$this->_scale;
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}
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/**
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* Get the Y pixel position represented by a value
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*
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* @param double $value The value to get the pixel-point for
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* @return double The pixel position along the axis
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* @access private
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*/
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function _pointY($value)
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{
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$country = $value['X'];
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return $this->_plotTop+$this->_mapPoints[$country]['Y']*$this->_scale;
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}
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/**
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* Hides the axis
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*/
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function hideAxis()
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{
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}
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/**
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* Add a point to the maps
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*
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* @param int $latitude The latitude of the point
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* @param int $longiude The longitude of the point
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* @param string $name The name of the plot
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*/
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function addMappoint($latitude, $longitude, $name)
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{
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$x = (($longitude + 180) * ($this->_mapSize['X'] / 360));
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$y = ((($latitude * -1) + 90) * ($this->_mapSize['Y'] / 180));
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$this->_mapPoints[$name] = array('X' => $x, 'Y' => $y);
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}
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/**
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* Add a point to the maps
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*
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* @param int $x The latitude of the point
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* @param int $y The longitude of the point
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* @param string $name The name of the plot
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*/
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function addPoint($x, $y, $name)
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{
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$this->_mapPoints[$name] = array('X' => $x, 'Y' => $y);
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}
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|
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/**
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||||
* Update coordinates
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||||
*
|
||||
* @access private
|
||||
*/
|
||||
function _updateCoords()
|
||||
{
|
||||
parent::_updateCoords();
|
||||
|
||||
$mapAspectRatio = $this->_mapSize['X']/$this->_mapSize['Y'];
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||||
$plotAspectRatio = ($width = $this->_fillWidth())/($height = $this->_fillHeight());
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|
||||
$scaleFactorX = ($mapAspectRatio > $plotAspectRatio);
|
||||
|
||||
if ((($this->_mapSize['X'] <= $width) && ($this->_mapSize['Y'] <= $height)) ||
|
||||
(($this->_mapSize['X'] >= $width) && ($this->_mapSize['Y'] >= $height)))
|
||||
{
|
||||
if ($scaleFactorX) {
|
||||
$this->_scale = $width / $this->_mapSize['X'];
|
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} else {
|
||||
$this->_scale = $height / $this->_mapSize['Y'];
|
||||
}
|
||||
} elseif ($this->_mapSize['X'] < $width) {
|
||||
$this->_scale = $height / $this->_mapSize['Y'];
|
||||
} elseif ($this->_mapSize['Y'] < $height) {
|
||||
$this->_scale = $width / $this->_mapSize['X'];
|
||||
}
|
||||
|
||||
$this->_plotLeft = ($this->_fillLeft() + $this->_fillRight() -
|
||||
$this->_mapSize['X']*$this->_scale)/2;
|
||||
|
||||
$this->_plotTop = ($this->_fillTop() + $this->_fillBottom() -
|
||||
$this->_mapSize['Y']*$this->_scale)/2;
|
||||
|
||||
$this->_plotRight = ($this->_fillLeft() + $this->_fillRight() +
|
||||
$this->_mapSize['X']*$this->_scale)/2;
|
||||
|
||||
$this->_plotBottom = ($this->_fillTop() + $this->_fillBottom() +
|
||||
$this->_mapSize['Y']*$this->_scale)/2;
|
||||
}
|
||||
|
||||
/**
|
||||
* Output the plotarea to the canvas
|
||||
*
|
||||
* @return bool Was the output 'good' (true) or 'bad' (false).
|
||||
* @access private
|
||||
*/
|
||||
function _done()
|
||||
{
|
||||
$this->_getFillStyle();
|
||||
$this->_canvas->rectangle(
|
||||
array(
|
||||
'x0' => $this->_fillLeft(),
|
||||
'y0' => $this->_fillTop(),
|
||||
'x1' => $this->_fillRight(),
|
||||
'y1' => $this->_fillBottom()
|
||||
)
|
||||
);
|
||||
|
||||
$scaledWidth = $this->_mapSize['X']*$this->_scale;
|
||||
$scaledHeight = $this->_mapSize['Y']*$this->_scale;
|
||||
|
||||
$this->_canvas->image(
|
||||
array(
|
||||
'x' => $this->_plotLeft,
|
||||
'y' => $this->_plotTop,
|
||||
'filename' => $this->_imageMap,
|
||||
'width' => $scaledWidth,
|
||||
'height' => $scaledHeight
|
||||
)
|
||||
);
|
||||
|
||||
return Image_Graph_Layout::_done();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
243
includes/pear/Image/Graph/Plotarea/Radar.php
Normal file
243
includes/pear/Image/Graph/Plotarea/Radar.php
Normal file
@@ -0,0 +1,243 @@
|
||||
<?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 Plotarea
|
||||
* @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: Radar.php,v 1.7 2005/08/24 20:36:02 nosey Exp $
|
||||
* @link http://pear.php.net/package/Image_Graph
|
||||
*/
|
||||
|
||||
/**
|
||||
* Include file Image/Graph/Plotarea.php
|
||||
*/
|
||||
require_once 'Image/Graph/Plotarea.php';
|
||||
|
||||
/**
|
||||
* Plot area used for radar plots.
|
||||
*
|
||||
* @category Images
|
||||
* @package Image_Graph
|
||||
* @subpackage Plotarea
|
||||
* @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_Plotarea_Radar extends Image_Graph_Plotarea
|
||||
{
|
||||
|
||||
/**
|
||||
* Create the plotarea, implicitely creates 2 normal axis
|
||||
*/
|
||||
function Image_Graph_Plotarea_Radar()
|
||||
{
|
||||
parent::Image_Graph_Element();
|
||||
$this->_padding = 10;
|
||||
$this->_axisX =& Image_Graph::factory('Image_Graph_Axis_Radar');
|
||||
$this->_axisX->_setParent($this);
|
||||
$this->_axisY =& Image_Graph::factory('Image_Graph_Axis', IMAGE_GRAPH_AXIS_Y);
|
||||
$this->_axisY->_setParent($this);
|
||||
$this->_axisY->_setMinimum(0);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the width of the 'real' plotarea
|
||||
*
|
||||
* @return int The width of the 'real' plotarea, ie not including space occupied by padding and axis
|
||||
* @access private
|
||||
*/
|
||||
function _plotWidth()
|
||||
{
|
||||
return (min($this->height(), $this->width())) * 0.80;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the height of the 'real' plotarea
|
||||
*
|
||||
* @return int The height of the 'real' plotarea, ie not including space occupied by padding and axis
|
||||
* @access private
|
||||
*/
|
||||
function _plotHeight()
|
||||
{
|
||||
return (min($this->height(), $this->width())) * 0.80;
|
||||
}
|
||||
|
||||
/**
|
||||
* Left boundary of the background fill area
|
||||
*
|
||||
* @return int Leftmost position on the canvas
|
||||
* @access private
|
||||
*/
|
||||
function _fillLeft()
|
||||
{
|
||||
return (int) (($this->_left + $this->_right - $this->_plotWidth()) / 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Top boundary of the background fill area
|
||||
*
|
||||
* @return int Topmost position on the canvas
|
||||
* @access private
|
||||
*/
|
||||
function _fillTop()
|
||||
{
|
||||
return (int) (($this->_top + $this->_bottom - $this->_plotHeight()) / 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Right boundary of the background fill area
|
||||
*
|
||||
* @return int Rightmost position on the canvas
|
||||
* @access private
|
||||
*/
|
||||
function _fillRight()
|
||||
{
|
||||
return (int) (($this->_left + $this->_right + $this->_plotWidth()) / 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Bottom boundary of the background fill area
|
||||
*
|
||||
* @return int Bottommost position on the canvas
|
||||
* @access private
|
||||
*/
|
||||
function _fillBottom()
|
||||
{
|
||||
return (int) (($this->_top + $this->_bottom + $this->_plotHeight()) / 2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the X pixel position represented by a value
|
||||
*
|
||||
* @param double $value The value to get the pixel-point for
|
||||
* @return double The pixel position along the axis
|
||||
* @access private
|
||||
*/
|
||||
function _pointX($value)
|
||||
{
|
||||
if (is_array($value)) {
|
||||
if ($value['Y'] == '#min#') {
|
||||
$radius = 0;
|
||||
} elseif (($value['Y'] == '#max#') || ($value['Y'] === false)) {
|
||||
$radius = 1;
|
||||
} else {
|
||||
$radius = ($value['Y'] - $this->_axisY->_getMinimum()) /
|
||||
($this->_axisY->_getMaximum() - $this->_axisY->_getMinimum());
|
||||
}
|
||||
$x = ($this->_left + $this->_right) / 2 -
|
||||
$radius * ($this->_plotWidth() / 2) *
|
||||
cos(deg2rad($this->_axisX->_point($value['X'])));
|
||||
}
|
||||
return max($this->_plotLeft, min($this->_plotRight, $x));
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the Y pixel position represented by a value
|
||||
*
|
||||
* @param double $value The value to get the pixel-point for
|
||||
* @return double The pixel position along the axis
|
||||
* @access private
|
||||
*/
|
||||
function _pointY($value)
|
||||
{
|
||||
if (is_array($value)) {
|
||||
if ($value['Y'] == '#min#') {
|
||||
$radius = 0;
|
||||
} elseif (($value['Y'] == '#max#') || ($value['Y'] === false)) {
|
||||
$radius = 1;
|
||||
} else {
|
||||
$radius = ($value['Y'] - $this->_axisY->_getMinimum()) /
|
||||
($this->_axisY->_getMaximum() - $this->_axisY->_getMinimum());
|
||||
}
|
||||
|
||||
$y = ($this->_top + $this->_bottom) / 2 -
|
||||
$radius * ($this->_plotHeight() / 2) *
|
||||
sin(deg2rad($this->_axisX->_point($value['X'])));
|
||||
}
|
||||
return max($this->_plotTop, min($this->_plotBottom, $y));
|
||||
}
|
||||
|
||||
/**
|
||||
* Update coordinates
|
||||
*
|
||||
* @access private
|
||||
*/
|
||||
function _updateCoords()
|
||||
{
|
||||
if (is_array($this->_elements)) {
|
||||
$keys = array_keys($this->_elements);
|
||||
foreach ($keys as $key) {
|
||||
$element =& $this->_elements[$key];
|
||||
if (is_a($element, 'Image_Graph_Plot')) {
|
||||
$this->_setExtrema($element);
|
||||
}
|
||||
}
|
||||
unset($keys);
|
||||
}
|
||||
|
||||
$this->_calcEdges();
|
||||
|
||||
$centerX = (int) (($this->_left + $this->_right) / 2);
|
||||
$centerY = (int) (($this->_top + $this->_bottom) / 2);
|
||||
$radius = min($this->_plotHeight(), $this->_plotWidth()) / 2;
|
||||
|
||||
if (is_object($this->_axisX)) {
|
||||
$this->_axisX->_setCoords(
|
||||
$centerX - $radius,
|
||||
$centerY - $radius,
|
||||
$centerX + $radius,
|
||||
$centerY + $radius
|
||||
);
|
||||
}
|
||||
|
||||
if (is_object($this->_axisY)) {
|
||||
$this->_axisY->_setCoords(
|
||||
$centerX,
|
||||
$centerY,
|
||||
$centerX - $radius,
|
||||
$centerY - $radius
|
||||
);
|
||||
}
|
||||
|
||||
$this->_plotLeft = $this->_fillLeft();
|
||||
$this->_plotTop = $this->_fillTop();
|
||||
$this->_plotRight = $this->_fillRight();
|
||||
$this->_plotBottom = $this->_fillBottom();
|
||||
|
||||
Image_Graph_Element::_updateCoords();
|
||||
|
||||
if (is_object($this->_axisX)) {
|
||||
$this->_axisX->_updateCoords();
|
||||
}
|
||||
|
||||
if (is_object($this->_axisY)) {
|
||||
$this->_axisY->_updateCoords();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
Reference in New Issue
Block a user