From 55eddd7accf2c5f9b0f52b22a010c4c4b7c130d1 Mon Sep 17 00:00:00 2001 From: Bill Marquette Date: Fri, 6 Feb 2009 19:18:00 -0600 Subject: mv packages to config dir to match web layout --- packages/dspam/pear/Image/Graph/Plot/Area.php | 194 -------------------------- 1 file changed, 194 deletions(-) delete mode 100644 packages/dspam/pear/Image/Graph/Plot/Area.php (limited to 'packages/dspam/pear/Image/Graph/Plot/Area.php') diff --git a/packages/dspam/pear/Image/Graph/Plot/Area.php b/packages/dspam/pear/Image/Graph/Plot/Area.php deleted file mode 100644 index a5288e1a..00000000 --- a/packages/dspam/pear/Image/Graph/Plot/Area.php +++ /dev/null @@ -1,194 +0,0 @@ - - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Area Chart plot. - * - * An area chart plots all data points similar to a {@link - * Image_Graph_Plot_Line}, but the area beneath the line is filled and the whole - * area 'the-line', 'the right edge', 'the x-axis' and 'the left edge' is - * bounded. Smoothed charts are only supported with non-stacked types - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @author Jesper Veggerby - * @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_Plot_Area extends Image_Graph_Plot -{ - - /** - * Perform the actual drawing on the legend. - * - * @param int $x0 The top-left x-coordinate - * @param int $y0 The top-left y-coordinate - * @param int $x1 The bottom-right x-coordinate - * @param int $y1 The bottom-right y-coordinate - * @access private - */ - function _drawLegendSample($x0, $y0, $x1, $y1) - { - $dx = abs($x1 - $x0) / 3; - $dy = abs($y1 - $y0) / 3; - $this->_canvas->addVertex(array('x' => $x0, 'y' => $y1)); - $this->_canvas->addVertex(array('x' => $x0, 'y' => $y0 + $dy)); - $this->_canvas->addVertex(array('x' => $x0 + $dx, 'y' => $y0)); - $this->_canvas->addVertex(array('x' => $x0 + 2*$dx, 'y' => $y0 + 2*$dy)); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y0 + $dy)); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y1)); - $this->_canvas->polygon(array('connect' => true)); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - - $this->_clip(true); - - $base = array(); - if ($this->_multiType == 'stacked') { - reset($this->_dataset); - $key = key($this->_dataset); - $dataset =& $this->_dataset[$key]; - - $first = $dataset->first(); - $point = array ('X' => $first['X'], 'Y' => '#min_pos#'); - $base[] = array(); - $base[] = $this->_pointY($point); - $first = $this->_pointX($point); - $base[] = $first; - - $last = $dataset->last(); - $point = array ('X' => $last['X'], 'Y' => '#min_pos#'); - $base[] = array(); - $base[] = $this->_pointY($point); - $base[] = $this->_pointX($point); - - $current = array(); - } - - $minYaxis = $this->_parent->_getMinimum($this->_axisY); - $maxYaxis = $this->_parent->_getMaximum($this->_axisY); - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - if ($this->_multiType == 'stacked') { - $plotarea = array_reverse($base); - $base = array(); - while ($point = $dataset->_next()) { - $x = $point['X']; - $p = $point; - if (isset($current[$x])) { - $p['Y'] += $current[$x]; - } else { - $current[$x] = 0; - } - $x1 = $this->_pointX($p); - $y1 = $this->_pointY($p); - $plotarea[] = $x1; - $plotarea[] = $y1; - $plotarea[] = $point; - $base[] = array(); - $base[] = $y1; - $base[] = $x1; - $current[$x] += $point['Y']; - } - } else { - $first = true; - $plotarea = array(); - while ($point = $dataset->_next()) { - if ($first) { - $firstPoint = array ('X' => $point['X'], 'Y' => '#min_pos#'); - $plotarea[] = $this->_pointX($firstPoint); - $plotarea[] = $this->_pointY($firstPoint); - $plotarea[] = array(); - } - $plotarea[] = $this->_pointX($point); - $plotarea[] = $this->_pointY($point); - $plotarea[] = $point; - $lastPoint = $point; - $first = false; - } - $endPoint['X'] = $lastPoint['X']; - $endPoint['Y'] = '#min_pos#'; - $plotarea[] = $this->_pointX($endPoint); - $plotarea[] = $this->_pointY($endPoint); - $plotarea[] = array(); - } - - reset($plotarea); - while (list(, $x) = each($plotarea)) { - list(, $y) = each($plotarea); - list(, $data) = each($plotarea); - $this->_canvas->addVertex( - $this->_mergeData( - $data, - array('x' => $x, 'y' => $y) - ) - ); - } - - $this->_getFillStyle($key); - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => true, 'map_vertices' => true)); - } - unset($keys); - $this->_drawMarker(); - $this->_clip(false); - - $this->_canvas->endGroup(); - - return true; - } - -} - -?> \ No newline at end of file -- cgit v1.2.3