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diff --git a/config/archive/dspam/pear/Image/Graph/Plotarea/Map.php b/config/archive/dspam/pear/Image/Graph/Plotarea/Map.php
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-<?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: $Id$
- * @link http://pear.php.net/package/Image_Graph
- */
-
-/**
- * Include file Image/Graph/Plotarea.php
- */
-require_once 'Image/Graph/Plotarea.php';
-
-/**
- * Plot area used for map plots.
- *
- * A map plot is a chart that displays a map (fx. a world map) in the form of .
- * png file. The maps must be located in the /Images/Maps folder and a
- * corresponding .txt files mush also exist in this location where named
- * locations are mapped to an (x, y) coordinate of the map picture (this text
- * file is tab separated with 'Name' 'X' 'Y' values, fx 'Denmark 378 223'). The
- * x-values in the dataset are then the named locations (fx 'Denmark') and the
- * y-values are then the data to plot. Currently the best (if not only) use is
- * to combine a map plot area with a {@link Image_Graph_Plot_Dot} using {@link
- * Image_Graph_Marker_PercentageCircle} as marker.
- *
- * @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_Map extends Image_Graph_Plotarea
-{
-
- /**
- * The GD image for the map
- * @var string
- * @access private
- */
- var $_imageMap;
-
- /**
- * The value for scaling the width and height to fit into the layout boundaries
- * @var int
- * @access private
- */
- var $_scale;
-
- /**
- * The (x,y)-points for the named point
- * @var array
- * @access private
- */
- var $_mapPoints;
-
- /**
- * The original size of the image map
- * @var array
- * @access private
- */
- var $_mapSize;
-
- /**
- * PlotareaMap [Constructor]
- *
- * @param string $map The name of the map, i.e. the [name].png and [name].
- * txt files located in the Images/maps folder
- */
- function Image_Graph_Plotarea_Map($map)
- {
- parent::Image_Graph_Plotarea();
-
- $this->_imageMap = dirname(__FILE__)."/../Images/Maps/$map.png";
- $points = file(dirname(__FILE__)."/../Images/Maps/$map.txt");
- list($width, $height) = getimagesize($this->_imageMap);
- $this->_mapSize['X'] = $width;
- $this->_mapSize['Y'] = $height;
-
- if (is_array($points)) {
- unset($this->_mapPoints);
- foreach ($points as $line) {
- list($country, $x, $y) = explode("\t", $line);
- $this->_mapPoints[$country] = array('X' => $x, 'Y' => $y);
- }
- }
- }
-
- /**
- * Left boundary of the background fill area
- *
- * @return int Leftmost position on the canvas
- * @access private
- */
- function _fillLeft()
- {
- return $this->_left + $this->_padding['left'];
- }
-
- /**
- * Top boundary of the background fill area
- *
- * @return int Topmost position on the canvas
- * @access private
- */
- function _fillTop()
- {
- return $this->_top + $this->_padding['top'];
- }
-
- /**
- * Right boundary of the background fill area
- *
- * @return int Rightmost position on the canvas
- * @access private
- */
- function _fillRight()
- {
- return $this->_right - $this->_padding['right'];
- }
-
- /**
- * Bottom boundary of the background fill area
- *
- * @return int Bottommost position on the canvas
- * @access private
- */
- function _fillBottom()
- {
- return $this->_bottom - $this->_padding['bottom'];
- }
-
- /**
- * Set the extrema of the axis
- *
- * @param Image_Graph_Plot $plot The plot that 'hold' the values
- * @access private
- */
- function _setExtrema(& $plot)
- {
- }
-
- /**
- * 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)
- {
- $country = $value['X'];
- return $this->_plotLeft+$this->_mapPoints[$country]['X']*$this->_scale;
- }
-
- /**
- * 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)
- {
- $country = $value['X'];
- return $this->_plotTop+$this->_mapPoints[$country]['Y']*$this->_scale;
- }
-
- /**
- * Hides the axis
- */
- function hideAxis()
- {
- }
-
- /**
- * Add a point to the maps
- *
- * @param int $latitude The latitude of the point
- * @param int $longiude The longitude of the point
- * @param string $name The name of the plot
- */
- function addMappoint($latitude, $longitude, $name)
- {
- $x = (($longitude + 180) * ($this->_mapSize['X'] / 360));
- $y = ((($latitude * -1) + 90) * ($this->_mapSize['Y'] / 180));
- $this->_mapPoints[$name] = array('X' => $x, 'Y' => $y);
- }
-
- /**
- * Add a point to the maps
- *
- * @param int $x The latitude of the point
- * @param int $y The longitude of the point
- * @param string $name The name of the plot
- */
- function addPoint($x, $y, $name)
- {
- $this->_mapPoints[$name] = array('X' => $x, 'Y' => $y);
- }
-
- /**
- * Update coordinates
- *
- * @access private
- */
- function _updateCoords()
- {
- parent::_updateCoords();
-
- $mapAspectRatio = $this->_mapSize['X']/$this->_mapSize['Y'];
- $plotAspectRatio = ($width = $this->_fillWidth())/($height = $this->_fillHeight());
-
- $scaleFactorX = ($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'];
- } 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();
- }
-
-}
-
-?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-21 20:54:41 +0000