diff options
Diffstat (limited to 'config/archive/dspam/pear/Image/Graph/Plot')
17 files changed, 0 insertions, 4139 deletions
diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Area.php b/config/archive/dspam/pear/Image/Graph/Plot/Area.php deleted file mode 100644 index a5288e1a..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Area.php +++ /dev/null @@ -1,194 +0,0 @@ -<?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 Plot - * @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/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 <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_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 diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Band.php b/config/archive/dspam/pear/Image/Graph/Plot/Band.php deleted file mode 100644 index 3d5b629a..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Band.php +++ /dev/null @@ -1,205 +0,0 @@ -<?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 Plot - * @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 - * @since File available since Release 0.3.0dev2 - */ - -/** - * Include file Image/Graph/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * "Band" (area chart with min AND max) chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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 - * @since Class available since Release 0.3.0dev2 - */ -class Image_Graph_Plot_Band 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) - { - $h = abs($y1 - $y0) / 6; - $w = round(abs($x1 - $x0) / 5); - $y = ($y0 + $y1) / 2; - - $this->_canvas->addVertex(array('x' => $x0, 'y' => $y - $h * 3)); - $this->_canvas->addVertex(array('x' => $x0 + $w, 'y' => $y - 4 * $h)); - $this->_canvas->addVertex(array('x' => $x0 + 2 * $w, 'y' => $y - $h * 2)); - $this->_canvas->addVertex(array('x' => $x0 + 3 * $w, 'y' => $y - $h * 4)); - $this->_canvas->addVertex(array('x' => $x0 + 4 * $w, 'y' => $y - $h * 3)); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y - $h * 2)); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y + $h * 3)); - $this->_canvas->addVertex(array('x' => $x0 + 4 * $w, 'y' => $y + $h)); - $this->_canvas->addVertex(array('x' => $x0 + 3 * $w, 'y' => $y + 2 * $h)); - $this->_canvas->addVertex(array('x' => $x0 + 2 * $w, 'y' => $y + 1 * $h)); - $this->_canvas->addVertex(array('x' => $x0 + 1 * $w, 'y' => $y)); - $this->_canvas->addVertex(array('x' => $x0, 'y' => $y + $h)); - - $this->_getLineStyle(); - $this->_getFillStyle(); - $this->_canvas->polygon(array('connect' => true)); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - if (!is_array($this->_dataset)) { - return false; - } - - $current = array(); - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - - $this->_clip(true); - - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - $upperBand = array(); - $lowerBand = array(); - while ($data = $dataset->_next()) { - if ($this->_parent->_horizontal) { - $point['X'] = $data['X']; - - $point['Y'] = $data['Y']['high']; - $y = $this->_pointY($point); - $x_high = $this->_pointX($point); - - $point['Y'] = $data['Y']['low']; - $x_low = $this->_pointX($point); - - $data = array('X' => $x_high, 'Y' => $y); - if (isset($point['data'])) { - $data['data'] = $point['data']; - } else { - $data['data'] = array(); - } - $upperBand[] = $data; - - $data = array('X' => $x_low, 'Y' => $y); - if (isset($point['data'])) { - $data['data'] = $point['data']; - } else { - $data['data'] = array(); - } - $lowerBand[] = $data; - } - else { - $point['X'] = $data['X']; - $y = $data['Y']; - - $point['Y'] = $data['Y']['high']; - $x = $this->_pointX($point); - $y_high = $this->_pointY($point); - - $point['Y'] = $data['Y']['low']; - $y_low = $this->_pointY($point); - - $data = array('X' => $x, 'Y' => $y_high); - if (isset($point['data'])) { - $data['data'] = $point['data']; - } else { - $data['data'] = array(); - } - $upperBand[] = $data; - - $data = array('X' => $x, 'Y' => $y_low); - if (isset($point['data'])) { - $data['data'] = $point['data']; - } else { - $data['data'] = array(); - } - $lowerBand[] = $data; - } - } - $lowerBand = array_reverse($lowerBand); - foreach ($lowerBand as $point) { - $this->_canvas->addVertex( - $this->_mergeData( - $point['data'], - array('x' => $point['X'], 'y' => $point['Y']) - ) - ); - } - foreach ($upperBand as $point) { - $this->_canvas->addVertex( - $this->_mergeData( - $point['data'], - array('x' => $point['X'], 'y' => $point['Y']) - ) - ); - } - unset($upperBand); - unset($lowerBand); - - $this->_getLineStyle($key); - $this->_getFillStyle($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 diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Bar.php b/config/archive/dspam/pear/Image/Graph/Plot/Bar.php deleted file mode 100644 index 3e35f92c..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Bar.php +++ /dev/null @@ -1,307 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * A bar chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Bar extends Image_Graph_Plot -{ - - /** - * The space between 2 bars (should be a multipla of 2) - * @var int - * @access private - */ - var $_space = 4; - - /** - * The width of the bars - * @var array - * @access private - */ - var $_width = 'auto'; - - /** - * 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) / 7; - $this->_canvas->rectangle(array('x0' => $x0 + $dx, 'y0' => $y0, 'x1' => $x1 - $dx, 'y1' => $y1)); - } - - /** - * Set the spacing between 2 neighbouring bars - * - * @param int $space The number of pixels between 2 bars, should be a - * multipla of 2 (ie an even number) - */ - function setSpacing($space) - { - $this->_space = (int) ($space / 2); - } - - /** - * Set the width of a bars. - * - * Specify 'auto' to auto calculate the width based on the positions on the - * x-axis. - * - * Supported units are: - * - * '%' The width is specified in percentage of the total plot width - * - * 'px' The width specified in pixels - * - * @param string $width The width of any bar - * @param string $unit The unit of the width - */ - function setBarWidth($width, $unit = false) - { - if ($width == 'auto') { - $this->_width = $width; - } else { - $this->_width = array( - 'width' => $width, - 'unit' => $unit - ); - } - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - if (!is_array($this->_dataset)) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - - $this->_clip(true); - - if ($this->_width == 'auto') { - $width = $this->_parent->_labelDistance(IMAGE_GRAPH_AXIS_X) / 2; - } elseif ($this->_width['unit'] == '%') { - $width = $this->_width['width'] * $this->width() / 200; - } elseif ($this->_width['unit'] == 'px') { - $width = $this->_width['width'] / 2; - } - - if ($this->_multiType == 'stacked100pct') { - $total = $this->_getTotals(); - } - - $minYaxis = $this->_parent->_getMinimum($this->_axisY); - $maxYaxis = $this->_parent->_getMaximum($this->_axisY); - - $number = 0; - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - while ($point = $dataset->_next()) { - - if ($this->_parent->_horizontal) { - $y1 = $this->_pointY($point) - $width; - $y2 = $this->_pointY($point) + $width; - - if ($y2 - $this->_space > $y1 + $this->_space) { - /* - * Take bar spacing into account _only_ if the space doesn't - * turn the bar "inside-out", i.e. if the actual bar width - * is smaller than the space between the bars - */ - $y2 -= $this->_space; - $y1 += $this->_space; - } - } - else { - $x1 = $this->_pointX($point) - $width; - $x2 = $this->_pointX($point) + $width; - - if ($x2 - $this->_space > $x1 + $this->_space) { - /* - * Take bar spacing into account _only_ if the space doesn't - * turn the bar "inside-out", i.e. if the actual bar width - * is smaller than the space between the bars - */ - $x2 -= $this->_space; - $x1 += $this->_space; - } - } - - - if (($this->_multiType == 'stacked') || - ($this->_multiType == 'stacked100pct')) - { - $x = $point['X']; - - if ($point['Y'] >= 0) { - if (!isset($current[$x])) { - $current[$x] = 0; - } - - if ($this->_multiType == 'stacked') { - $p0 = array( - 'X' => $point['X'], - 'Y' => $current[$x] - ); - $p1 = array( - 'X' => $point['X'], - 'Y' => $current[$x] + $point['Y'] - ); - } else { - $p0 = array( - 'X' => $point['X'], - 'Y' => 100 * $current[$x] / $total['TOTAL_Y'][$x] - ); - $p1 = array( - 'X' => $point['X'], - 'Y' => 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x] - ); - } - $current[$x] += $point['Y']; - } else { - if (!isset($currentNegative[$x])) { - $currentNegative[$x] = 0; - } - - $p0 = array( - 'X' => $point['X'], - 'Y' => $currentNegative[$x] - ); - $p1 = array( - 'X' => $point['X'], - 'Y' => $currentNegative[$x] + $point['Y'] - ); - $currentNegative[$x] += $point['Y']; - } - } else { - if (count($this->_dataset) > 1) { - $w = 2 * ($width - $this->_space) / count($this->_dataset); - if ($this->_parent->_horizontal) { - $y2 = ($y1 = ($y1 + $y2) / 2 - ($width - $this->_space) + $number * $w) + $w; - } - else { - $x2 = ($x1 = ($x1 + $x2) / 2 - ($width - $this->_space) + $number * $w) + $w; - } - } - $p0 = array('X' => $point['X'], 'Y' => 0); - $p1 = $point; - } - - if ((($minY = min($p0['Y'], $p1['Y'])) < $maxYaxis) && - (($maxY = max($p0['Y'], $p1['Y'])) > $minYaxis) - ) { - $p0['Y'] = $minY; - $p1['Y'] = $maxY; - - if ($p0['Y'] < $minYaxis) { - $p0['Y'] = '#min_pos#'; - } - if ($p1['Y'] > $maxYaxis) { - $p1['Y'] = '#max_neg#'; - } - - if ($this->_parent->_horizontal) { - $x1 = $this->_pointX($p0); - $x2 = $this->_pointX($p1); - } - else { - $y1 = $this->_pointY($p0); - $y2 = $this->_pointY($p1); - } - - $ID = $point['ID']; - if (($ID === false) && (count($this->_dataset) > 1)) { - $ID = $key; - } - $this->_getFillStyle($ID); - $this->_getLineStyle($ID); - - if (($y1 != $y2) && ($x1 != $x2)) { - $this->_canvas->rectangle( - $this->_mergeData( - $point, - array( - 'x0' => min($x1, $x2), - 'y0' => min($y1, $y2), - 'x1' => max($x1, $x2), - 'y1' => max($y1, $y2) - ) - ) - ); - } - } - } - $number ++; - } - unset($keys); - - $this->_drawMarker(); - - $this->_clip(false); - - $this->_canvas->endGroup(); - - return true; - } -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/BoxWhisker.php b/config/archive/dspam/pear/Image/Graph/Plot/BoxWhisker.php deleted file mode 100644 index 59c1ee44..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/BoxWhisker.php +++ /dev/null @@ -1,298 +0,0 @@ -<?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 Plot - * @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 - * @since File available since Release 0.3.0dev2 - */ - -/** - * Include file Image/Graph/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Box & Whisker chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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 - * @since Class available since Release 0.3.0dev2 - */ -class Image_Graph_Plot_BoxWhisker extends Image_Graph_Plot -{ - /** - * Whisker circle size - * @var int - * @access private - */ - var $_whiskerSize = false; - - /** - * Draws a box & whisker - * - * @param int $x The x position - * @param int $w The width of the box - * @param int $r The radius of the circle markers - * @param int $y_min The Y position of the minimum value - * @param int $y_q1 The Y position of the median of the first quartile - * @param int $y_med The Y position of the median - * @param int $y_q3 The Y position of the median of the third quartile - * @param int $y_max The Y position of the maximum value - * @param int $key The ID tag - * @access private - */ - function _drawBoxWhiskerV($x, $w, $r, $y_min, $y_q1, $y_med, $y_q3, $y_max, $key = false) - { - // draw circles - $this->_getLineStyle(); - $this->_getFillStyle('min'); - $this->_canvas->ellipse(array('x' => $x, 'y' => $y_min, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('quartile1'); - $this->_canvas->ellipse(array('x' => $x, 'y' => $y_q1, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('median'); - $this->_canvas->ellipse(array('x' => $x, 'y' => $y_med, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('quartile3'); - $this->_canvas->ellipse(array('x' => $x, 'y' => $y_q3, $r, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('max'); - $this->_canvas->ellipse(array('x' => $x, 'y' => $y_max, $r, 'rx' => $r, 'ry' => $r)); - - // draw box and lines - - $this->_getLineStyle(); - $this->_canvas->line(array('x0' => $x, 'y0' => $y_min, 'x1' => $x, 'y1' => $y_q1)); - $this->_getLineStyle(); - $this->_canvas->line(array('x0' => $x, 'y0' => $y_q3, 'x1' => $x, 'y1' => $y_max)); - - $this->_getLineStyle(); - $this->_getFillStyle('box'); - $this->_canvas->rectangle(array('x0' => $x - $w, 'y0' => $y_q1, 'x1' => $x + $w, 'y1' => $y_q3)); - - $this->_getLineStyle(); - $this->_canvas->line(array('x0' => $x - $w, 'y0' => $y_med, 'x1' => $x + $w, 'y1' => $y_med)); - } - - /** - * Draws a box & whisker - * - * @param int $y The x position - * @param int $h The width of the box - * @param int $r The radius of the circle markers - * @param int $x_min The Y position of the minimum value - * @param int $x_q1 The Y position of the median of the first quartile - * @param int $x_med The Y position of the median - * @param int $x_q3 The Y position of the median of the third quartile - * @param int $x_max The Y position of the maximum value - * @param int $key The ID tag - * @access private - */ - function _drawBoxWhiskerH($y, $h, $r, $x_min, $x_q1, $x_med, $x_q3, $x_max, $key = false) - { - // draw circles - $this->_getLineStyle(); - $this->_getFillStyle('min'); - $this->_canvas->ellipse(array('x' => $x_min, 'y' => $y, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('quartile1'); - $this->_canvas->ellipse(array('x' => $x_q1, 'y' => $y, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('median'); - $this->_canvas->ellipse(array('x' => $x_med, 'y' => $y, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('quartile3'); - $this->_canvas->ellipse(array('x' => $x_q3, 'y' => $y, $r, 'rx' => $r, 'ry' => $r)); - - $this->_getLineStyle(); - $this->_getFillStyle('max'); - $this->_canvas->ellipse(array('x' => $x_max, 'y' => $y, $r, 'rx' => $r, 'ry' => $r)); - - // draw box and lines - - $this->_getLineStyle(); - $this->_canvas->line(array('x0' => $x_min, 'y0' => $y, 'x1' => $x_q1, 'y1' => $y)); - $this->_getLineStyle(); - $this->_canvas->line(array('x0' => $x_q3, 'y0' => $y, 'x1' => $x_max, 'y1' => $y)); - - $this->_getLineStyle(); - $this->_getFillStyle('box'); - $this->_canvas->rectangle(array('x0' => $x_q1, 'y0' => $y - $h, 'x1' => $x_q3, 'y1' => $y + $h)); - - $this->_getLineStyle(); - $this->_canvas->line(array('x0' => $x_med, 'y0' => $y - $h, 'x1' => $x_med, 'y1' => $y + $h)); - } - - /** - * 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) - { - $x = round(($x0 + $x1) / 2); - $h = abs($y1 - $y0) / 9; - $w = round(abs($x1 - $x0) / 5); - $r = 2;//round(abs($x1 - $x0) / 13); - $this->_drawBoxWhiskerV($x, $w, $r, $y1, $y1 - 2 * $h, $y1 - 4 * $h, $y0 + 3 * $h, $y0); - } - - /** - * Sets the whisker circle size - * - * @param int $size Size (radius) of the whisker circle/dot - */ - function setWhiskerSize($size = false) - { - $this->_whiskerSize = $size; - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - if (!is_array($this->_dataset)) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - - $this->_clip(true); - - if ($this->_multiType == 'stacked100pct') { - $total = $this->_getTotals(); - } - $current = array(); - $number = 0; - $width = floor(0.5 * $this->_parent->_labelDistance(IMAGE_GRAPH_AXIS_X) / 2); - - if ($this->_whiskerSize !== false) { - $r = $this->_whiskerSize; - } else { - $r = min(5, $width / 10); - } - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - while ($data = $dataset->_next()) { - if ($this->_parent->_horizontal) { - $point['X'] = $data['X']; - $y = $data['Y']; - - $min = min($y); - $max = max($y); - $q1 = $dataset->_median($y, 'first'); - $med = $dataset->_median($y, 'second'); - $q3 = $dataset->_median($y, 'third'); - - $point['Y'] = $min; - $y = $this->_pointY($point); - $x_min = $this->_pointX($point); - - $point['Y'] = $max; - $x_max = $this->_pointX($point); - - $point['Y'] = $q1; - $x_q1 = $this->_pointX($point); - - $point['Y'] = $med; - $x_med = $this->_pointX($point); - - $point['Y'] = $q3; - $x_q3 = $this->_pointX($point); - - $this->_drawBoxWhiskerH($y, $width, $r, $x_min, $x_q1, $x_med, $x_q3, $x_max, $key); - } - else { - $point['X'] = $data['X']; - $y = $data['Y']; - - $min = min($y); - $max = max($y); - $q1 = $dataset->_median($y, 'first'); - $med = $dataset->_median($y, 'second'); - $q3 = $dataset->_median($y, 'third'); - - $point['Y'] = $min; - $x = $this->_pointX($point); - $y_min = $this->_pointY($point); - - $point['Y'] = $max; - $y_max = $this->_pointY($point); - - $point['Y'] = $q1; - $y_q1 = $this->_pointY($point); - - $point['Y'] = $med; - $y_med = $this->_pointY($point); - - $point['Y'] = $q3; - $y_q3 = $this->_pointY($point); - - $this->_drawBoxWhiskerV($x, $width, $r, $y_min, $y_q1, $y_med, $y_q3, $y_max, $key); - } - } - } - unset($keys); - $this->_drawMarker(); - - $this->_clip(false); - - $this->_canvas->endGroup(); - return true; - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/CandleStick.php b/config/archive/dspam/pear/Image/Graph/Plot/CandleStick.php deleted file mode 100644 index b050aea1..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/CandleStick.php +++ /dev/null @@ -1,251 +0,0 @@ -<?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 Plot - * @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 - * @since File available since Release 0.3.0dev2 - */ - -/** - * Include file Image/Graph/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Candlestick chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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 - * @since Class available since Release 0.3.0dev2 - */ -class Image_Graph_Plot_CandleStick extends Image_Graph_Plot -{ - - /** - * (Add basic description here) - * - * @access private - */ - function _drawCandleStickH($y, $h, $x_min, $x_open, $x_close, $x_max, $ID) - { - $this->_getLineStyle($ID); - $this->_canvas->line( - array( - 'x0' => min($x_open, $x_close), - 'y0' => $y, - 'x1' => $x_min, - 'y1' => $y - ) - ); - $this->_getLineStyle($ID); - $this->_canvas->line( - array( - 'x0' => max($x_open, $x_close), - 'y0' => $y, - 'x1' => $x_max, - 'y1' => $y - ) - ); - - $this->_getLineStyle($ID); - $this->_getFillStyle($ID); - $this->_canvas->rectangle( - array( - 'x0' => min($x_open, $x_close), - 'y0' => $y - $h, - 'x1' => max($x_open, $x_close), - 'y1' => $y + $h - ) - ); - } - - /** - * (Add basic description here) - * - * @access private - */ - function _drawCandleStickV($x, $w, $y_min, $y_open, $y_close, $y_max, $ID) - { - $this->_getLineStyle($ID); - $this->_canvas->line( - array( - 'x0' => $x, - 'y0' => min($y_open, $y_close), - 'x1' => $x, - 'y1' => $y_max - ) - ); - $this->_getLineStyle($ID); - $this->_canvas->line( - array( - 'x0' => $x, - 'y0' => max($y_open, $y_close), - 'x1' => $x, - 'y1' => $y_min - ) - ); - - $this->_getLineStyle($ID); - $this->_getFillStyle($ID); - $this->_canvas->rectangle( - array( - 'x0' => $x - $w, - 'y0' => min($y_open, $y_close), - 'x1' => $x + $w, - 'y1' => max($y_open, $y_close) - ) - ); - } - - /** - * 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) - { - $x = round(($x0 + $x1) / 2); - $h = abs($y1 - $y0) / 4; - $w = round(abs($x1 - $x0) / 5); - $this->_drawCandleStickV($x, $w, $y1, $y1 - $h, $y0 + $h, $y0, 'green'); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - if (!is_array($this->_dataset)) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - - $this->_clip(true); - - if ($this->_multiType == 'stacked100pct') { - $total = $this->_getTotals(); - } - $current = array(); - $number = 0; - $width = floor(0.8 * $this->_parent->_labelDistance(IMAGE_GRAPH_AXIS_X) / 2); - - $lastClosed = false; - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - while ($data = $dataset->_next()) { - if ($this->_parent->_horizontal) { - $point['X'] = $data['X']; - //$y = $data['Y']; - - if (isset($data['Y']['open'])) { - $point['Y'] = $data['Y']['open']; - } else { - $point['Y'] = $lastClosed; - } - $y = $this->_pointY($point); - $x_open = $this->_pointX($point); - - $lastClosed = $point['Y'] = $data['Y']['close']; - $x_close = $this->_pointX($point); - - $point['Y'] = $data['Y']['min']; - $x_min = $this->_pointX($point); - - $point['Y'] = $data['Y']['max']; - $x_max = $this->_pointX($point); - - if ($data['Y']['close'] < $data['Y']['open']) { - $ID = 'red'; - } else { - $ID = 'green'; - } - - $this->_drawCandleStickH($y, $width, $x_min, $x_open, $x_close, $x_max, $ID); - } - else { - $point['X'] = $data['X']; - //$y = $data['Y']; - - if (isset($data['Y']['open'])) { - $point['Y'] = $data['Y']['open']; - } else { - $point['Y'] = $lastClosed; - } - $x = $this->_pointX($point); - $y_open = $this->_pointY($point); - - $lastClosed = $point['Y'] = $data['Y']['close']; - $y_close = $this->_pointY($point); - - $point['Y'] = $data['Y']['min']; - $y_min = $this->_pointY($point); - - $point['Y'] = $data['Y']['max']; - $y_max = $this->_pointY($point); - - if ($data['Y']['close'] < $data['Y']['open']) { - $ID = 'red'; - } else { - $ID = 'green'; - } - - $this->_drawCandleStickV($x, $width, $y_min, $y_open, $y_close, $y_max, $ID); - } - } - } - unset($keys); - $this->_drawMarker(); - - $this->_clip(false); - - $this->_canvas->endGroup($this->_title); - - return true; - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Dot.php b/config/archive/dspam/pear/Image/Graph/Plot/Dot.php deleted file mode 100644 index 19352567..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Dot.php +++ /dev/null @@ -1,99 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Dot / scatter chart (only marker). - * - * This plot type only displays a {@link Image_Graph_Marker} for the datapoints. - * The marker must explicitly be defined using {@link Image_Graph_Plot:: - * setMarker()}. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Dot 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, $y1) - { - if (isset($this->_marker)) { - $key = key($this->_dataset); - $samplePoint = $this->_dataset[$key]->_nearby(); - $this->_marker->_drawMarker(($x0 + $x1) / 2, ($y0 + $y1) / 2, $samplePoint); - } - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (Image_Graph_Plot::_done() === false) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - - $this->_clip(true); - - $this->_drawMarker(); - - $this->_clip(false); - - $this->_canvas->endGroup(); - - return true; - } -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Fit/Line.php b/config/archive/dspam/pear/Image/Graph/Plot/Fit/Line.php deleted file mode 100644 index 07f3b9cc..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Fit/Line.php +++ /dev/null @@ -1,118 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Include file Image/Graph/Tool.php - */ -require_once 'Image/Graph/Tool.php'; - -/** - * Fit the graph (to a line using linear regression). - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Fit_Line 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) - { - $y = ($y0 + $y1) / 2; - $dy = abs($y1 - $y0) / 6; - $this->_canvas->addVertex(array('x' => $x0, 'y' => $y + $dy)); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y - $dy)); - $this->_canvas->polygon(array('connect' => false)); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (Image_Graph_Plot::_done() === false) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - $data = array(); - while ($point = $dataset->_next()) { - $data[] = array( - 'X' => $this->_pointX($point), - 'Y' => $this->_pointY($point) - ); - } - - $regression = Image_Graph_Tool::calculateLinearRegression($data); - $this->_getLineStyle($key); - $this->_canvas->line( - array( - 'x0' => $this->_left, - 'y0' => $this->_left * $regression['slope'] + $regression['intersection'], - 'x1' => $this->_right, - 'y1' => $this->_right * $regression['slope'] + $regression['intersection'] - ) - ); - } - $this->_clip(false); - $this->_canvas->endGroup(); - - return true; - } -} - -?> diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Impulse.php b/config/archive/dspam/pear/Image/Graph/Plot/Impulse.php deleted file mode 100644 index 91372cd1..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Impulse.php +++ /dev/null @@ -1,204 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Impulse chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Impulse 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) - { - $x = ($x0 + $x1) / 2; - $this->_canvas->line(array('x0' => $x, 'y0' => $y0, 'x1' => $x, 'y1' => $y1)); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - if (!is_array($this->_dataset)) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - - if ($this->_multiType == 'stacked100pct') { - $total = $this->_getTotals(); - } - $current = array(); - $number = 0; - - $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]; - $dataset->_reset(); - while ($point = $dataset->_next()) { - $x0 = $this->_pointX($point); - if (($this->_multiType == 'stacked') || - ($this->_multiType == 'stacked100pct')) - { - $x = $point['X']; - - if ($point['Y'] >= 0) { - if (!isset($current[$x])) { - $current[$x] = 0; - } - - if ($this->_multiType == 'stacked') { - $p0 = array( - 'X' => $point['X'], - 'Y' => $current[$x] - ); - $p1 = array( - 'X' => $point['X'], - 'Y' => $current[$x] + $point['Y'] - ); - } else { - $p0 = array( - 'X' => $point['X'], - 'Y' => 100 * $current[$x] / $total['TOTAL_Y'][$x] - ); - $p1 = array( - 'X' => $point['X'], - 'Y' => 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x] - ); - } - $current[$x] += $point['Y']; - } else { - if (!isset($currentNegative[$x])) { - $currentNegative[$x] = 0; - } - - $p0 = array( - 'X' => $point['X'], - 'Y' => $currentNegative[$x] - ); - $p1 = array( - 'X' => $point['X'], - 'Y' => $currentNegative[$x] + $point['Y'] - ); - $currentNegative[$x] += $point['Y']; - } - } else { - $p0 = array('X' => $point['X'], 'Y' => 0); - $p1 = $point; - } - - if ((($minY = min($p0['Y'], $p1['Y'])) < $maxYaxis) && - (($maxY = max($p0['Y'], $p1['Y'])) > $minYaxis) - ) { - $p0['Y'] = $minY; - $p1['Y'] = $maxY; - - if ($p0['Y'] < $minYaxis) { - $p0['Y'] = '#min_pos#'; - } - if ($p1['Y'] > $maxYaxis) { - $p1['Y'] = '#max_neg#'; - } - - $x1 = $this->_pointX($p0); - $y1 = $this->_pointY($p0); - - $x2 = $this->_pointX($p1); - $y2 = $this->_pointY($p1); - - if ($this->_multiType == 'normal') { - $offset = 5*$number; - $x1 += $offset; - $x2 += $offset; - } - - $ID = $point['ID']; - if (($ID === false) && (count($this->_dataset) > 1)) { - $ID = $key; - } - $this->_getLineStyle($key); - $this->_canvas->line( - $this->_mergeData( - $point, - array( - 'x0' => $x1, - 'y0' => $y1, - 'x1' => $x2, - 'y1' => $y2 - ) - ) - ); - } - } - $number++; - } - unset($keys); - $this->_drawMarker(); - $this->_clip(false); - $this->_canvas->endGroup(); - return true; - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Line.php b/config/archive/dspam/pear/Image/Graph/Plot/Line.php deleted file mode 100644 index 009b4e1f..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Line.php +++ /dev/null @@ -1,171 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Linechart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Line extends Image_Graph_Plot -{ - - /** - * Gets the fill style of the element - * - * @return int A GD filestyle representing the fill style - * @see Image_Graph_Fill - * @access private - */ - function _getFillStyle($ID = false) - { - return IMG_COLOR_TRANSPARENT; - } - - /** - * 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) - { - $y = ($y0 + $y1) / 2; - $dx = abs($x1 - $x0) / 3; - $dy = abs($y1 - $y0) / 5; - $this->_canvas->addVertex(array('x' => $x0, 'y' => $y)); - $this->_canvas->addVertex(array('x' => $x0 + $dx, 'y' => $y - $dy * 2)); - $this->_canvas->addVertex(array('x' => $x1 - $dx, 'y' => $y + $dy)); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y - $dy)); - $this->_canvas->polygon(array('connect' => false)); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - if (!is_array($this->_dataset)) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - reset($this->_dataset); - - if ($this->_multiType == 'stacked100pct') { - $total = $this->_getTotals(); - } - - $p1 = false; - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - $numPoints = 0; - while ($point = $dataset->_next()) { - if (($this->_multiType == 'stacked') || - ($this->_multiType == 'stacked100pct')) - { - $x = $point['X']; - if (!isset($current[$x])) { - $current[$x] = 0; - } - if ($this->_multiType == 'stacked') { - $py = $current[$x] + $point['Y']; - } else { - $py = 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x]; - } - $current[$x] += $point['Y']; - $point['Y'] = $py; - } - - if ($point['Y'] === null) { - if ($numPoints > 1) { - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true)); - } - else { - $this->_canvas->reset(); - } - $numPoints = 0; - } else { - $p2['X'] = $this->_pointX($point); - $p2['Y'] = $this->_pointY($point); - - $this->_canvas->addVertex( - $this->_mergeData( - $point, - array('x' => $p2['X'], 'y' => $p2['Y']) - ) - ); - $numPoints++; - } - } - if ($numPoints > 1) { - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true)); - } - else { - $this->_canvas->reset(); - } - } - unset($keys); - $this->_drawMarker(); - $this->_clip(false); - $this->_canvas->endGroup(); - return true; - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Odo.php b/config/archive/dspam/pear/Image/Graph/Plot/Odo.php deleted file mode 100644 index d6bf7969..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Odo.php +++ /dev/null @@ -1,719 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Include file Image/Graph/Tool.php - */ -require_once 'Image/Graph/Tool.php'; - -/** - * 2D Odochart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @author Maxime Delorme <mdelorme@tennaxia.com> - * @copyright Copyright (C) 2005 Maxime Delorme - * @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_Odo extends Image_Graph_Plot -{ - /** - * the percent of the radius of the chart that will be use as the width of the range - * @access private - * @var int - */ - var $_radiusPercent = 50; - - /** - * the minimun value of the chart or the start value - * @access private - * @var int - */ - var $_value_min = 0; - - /** - * the maximum value of the chart or the end value - * @access private - * @var int - */ - var $_value_max = 100; - - /** - * the start angle - * @access private - * @var int - */ - var $_deg_offset = 135; - - /** - * the angle of the chart , the length of the chart - * 180 min a half circle - * @access private - * @var int - */ - var $_deg_width = 270; - - /** - * the length of the big ticks - * the small ones will be half ot it, the values 160% of it - * 180 min a half circle - * @access private - * @var int - */ - var $_tickLength = 14; - - /** - * how many small ticks a big tick appears - * the small ticks appear every 6° - * so with the default value of 5, every 30° there is a value and a big tick - * 180 min a half circle - * @access private - * @var int - */ - var $_axisTicks = 5; - - /** - * Arrow marker - * @access private - * @var Image_Graph_Marker - */ - var $_arrowMarker; - - /** - * Range marker fill style - * @access private - * @var Image_Graph_Fill - */ - var $_rangeFillStyle = null; - - /** - * The width of the arrow - * @access private - * @var int - */ - var $_arrowWidth = 5; - - /** - * The length of the arrow - * @access private - * @var int - */ - var $_arrowLength = 80; - - /** - * The radius of the plot - * @access private - * @var int - */ - var $_radius = false; - - /** - * The total Y - * @access private - * @var int - */ - var $_totalY = false; - - /** - * Center X of odometer "circle" - * @access private - * @var int - */ - var $_centerX = false; - - /** - * Center y of odometer "circle" - * @access private - * @var int - */ - var $_centerY = false; - - /** - * Plot_Odo [Constructor] - * - * dataset with one data per arrow - * @param Image_Graph_Dataset $dataset The data set (value containter) to - * plot or an array of datasets - * {@link Image_Graph_Legend} - */ - function Image_Graph_Plot_Odo(&$dataset) - { - parent::Image_Graph_Plot($dataset); - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - if (isset($min)) { - $min = min($dataset->minimumY(), $min); - } - else { - $min = $dataset->minimumY(); - } - if (isset($max)) { - $max = max($dataset->maximumY(), $max); - } - else { - $max = $dataset->maximumY(); - } - } - $this->_value_min = $min; - $this->_value_max = $max; - } - - /** - * Set the center of the odometer - * - * @param int $centerX The center x point - * @param int $centerY The center y point - */ - function setCenter($centerX, $centerY) - { - $this->_centerX = $centerX; - $this->_centerY = $centerY; - } - - /** - * Convert a value to the angle position onto the odometer - * - * @access private - * @param int $value the value to convert - * @return int the angle'position onto the odometer - */ - function _value2angle($value) - { - return $this->_deg_width * (($value - $this->_value_min) / $this->_totalY) + $this->_deg_offset; - } - - /** - * set some internal var - * - * @access private - */ - function _initialize() - { - $v1 = $this->_deg_offset; - $v2 = $this->_deg_offset + $this->_deg_width; - - $dimensions = Image_Graph_Tool::calculateArcDimensionAndCenter($v1, $v2); - - $radiusX = ($this->width() / 2) / $dimensions['rx']; - $radiusY = ($this->height() / 2) / $dimensions['ry']; - - $this->_radius = min($radiusX, $radiusY); - - if ($this->_marker) { - $this->_radius = $this->_radius * 0.85; - } - - //the center of the plot - if ($this->_centerX === false) { - $this->_centerX = (int) (($this->_left + $this->_right) / 2) + - $this->_radius * ($dimensions['cx'] - 0.5); - } - - if ($this->_centerY === false) { - $this->_centerY = (int) (($this->_top + $this->_bottom) / 2) + - $this->_radius * ($dimensions['cy'] - 0.5); - } - - //the max range - $this->_totalY = abs($this->_value_max - $this->_value_min); - } - - /** - * set min and max value of the range - * - * @access public - * @param integer $value_min the minimun value of the chart or the start value - * @param integer $value_max the maximum value of the chart or the end value - */ - function setRange($value_min, $value_max) - { - $this->_value_min = $value_min; - $this->_value_max = $value_max; - } - - /** - * Set start's angle and amplitude of the chart - * - * @access public - * @param integer $deg_offset the start angle - * @param integer $deg_width the angle of the chart (the length) - */ - function setAngles($deg_offset, $deg_width) - { - $this->_deg_offset = min(360, abs($deg_offset)); - $this->_deg_width = min(360, abs($deg_width)); - } - - /** - * set the width of the chart - * - * @access public - * @param string $radius_percent a value between 0 and 100 - */ - function setRadiusWidth($radius_percent) - { - $this->_radiusPercent = $radius_percent; - } - - /** - * set the width and length of the arrow (in percent of the total plot "radius") - * - * @param int length The length in percent - * @param int width The width in percent - */ - function setArrowSize($length, $width) - { - $this->_arrowWidth = max(0, min(100, $width)); - $this->_arrowLength = max(0, min(100, $length)); - } - - /** - * Set the arrow marker - * @param Image_Graph_Marker $marker The marker to set for arrow marker - */ - function setArrowMarker(&$marker) - { - $this->_arrowMarker =& $marker; - } - - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - $this->_initialize(); - $this->_drawRange(); - $this->_drawAxis(); - $this->_drawArrow(); - $this->_drawMarker(); - return true; - } - - /** - * set the length of the ticks - * - * @access public - * @param string $radius_percent a value between 0 and 100 - */ - function setTickLength($radius) - { - $this->_tickLength = $radius; - } - - /** - * set the length of the ticks - * - * @access public - * @param string $radius_percent a value between 0 and 100 - */ - function setAxisTicks($int) - { - $this->_axisTicks = $int; - } - - /** - * Draw the outline and the axis - * - * @access private - */ - function _drawAxis() - { - //draw outline - $this->_getLineStyle(); - $this->_canvas->pieslice( - array( - 'x' => $this->_centerX, - 'y' => $this->_centerY, - 'rx' => $this->_radius, - 'ry' => $this->_radius, - 'v1' => $this->_deg_offset, - 'v2' => $this->_deg_offset+$this->_deg_width, - 'srx' => $this->_radius * (1 - $this->_radiusPercent / 100), - 'sry' => $this->_radius * (1 - $this->_radiusPercent / 100) - ) - ); - - //step for every 6° - $step = (int) ($this->_totalY / $this->_deg_width * 6); - $value = $this->_value_min; - $i = 0; - while ($value <= $this->_value_max) { - $angle = $this->_value2angle($value); - - $cos = cos(deg2rad($angle)); - $sin = sin(deg2rad($angle)); - $point = array('Y' => $value); - $point['AX'] = $cos; - $point['AY'] = $sin; - $point['LENGTH'] = 1; - $x = $this->_centerX + $this->_radius * $cos; - $y = $this->_centerY + $this->_radius * $sin; - $deltaX = - $cos * $this->_tickLength ; - $deltaY = - $sin * $this->_tickLength ; - $this->_getLineStyle(); - if(($i % $this->_axisTicks) == 0){ - $this->_canvas->line(array('x0' => $x, 'y0' => $y, 'x1' => $x + $deltaX, 'y1' => $y + $deltaY)); - if ($this->_arrowMarker) { - $this->_arrowMarker->_drawMarker($x + $deltaX * 1.6, $y + $deltaY *1.6, $point); - } - } else { - $this->_canvas->line(array('x0' => $x, 'y0' => $y, 'x1' => $x + $deltaX * 0.5, 'y1' => $y + $deltaY * 0.5)); - } - $i++; - $value += $step; - } - - } - - /** - * Set the line style of the arrows - * - * @param Image_Graph_Line $lineStyle The line style of the Arrow - * @see Image_Graph_Line - * @access public - */ - function setArrowLineStyle($lineStyle) - { - $this->_arrowLineStyle = &$lineStyle; - } - - /** - * Set the fillstyle of the arrows - * - * @param Image_Graph_Fill $fillStyle The fill style of the arrows - * @see Image_Graph_Fill - * @access public - */ - function setArrowFillStyle($fillStyle) - { - $this->_arrowFillStyle = &$fillStyle; - } - - /** - * Draw the arrows - * - * @access private - */ - function _drawArrow() - { - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - $this->setLineStyle($this->_arrowLineStyle); - $this->setFillStyle($this->_arrowFillStyle); - while ($point = $dataset->_next()) { - $ID = $point['ID']; - $this->_getFillStyle($ID); - $this->_getLineStyle($ID); - $deg = $this->_value2angle($point['Y']); - list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX + $this->_arrowLength * $this->_radius / 100, $this->_centerY, $this->_centerX, $this->_centerY, $deg); - $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr)); - list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX, $this->_centerY - $this->_arrowWidth * $this->_radius/100, $this->_centerX, $this->_centerY, $deg); - $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr)); - list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX - $this->_arrowWidth * $this->_radius / 100, $this->_centerY, $this->_centerX, $this->_centerY, $deg); - $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr)); - list($xr,$yr) = Image_Graph_Tool::rotate($this->_centerX,$this->_centerY + $this->_arrowWidth * $this->_radius / 100, $this->_centerX, $this->_centerY, $deg); - $this->_canvas->addVertex(array('x' => $xr, 'y' => $yr)); - $this->_canvas->polygon(array('connect' => true)); - } - } - } - - /** - * Calculate marker point data - * - * @param array $point The point to calculate data for - * @param array $nextPoint The next point - * @param array $prevPoint The previous point - * @param array $totals The pre-calculated totals, if needed - * @return array An array containing marker point data - * @access private - */ - function _getMarkerData($point, $nextPoint, $prevPoint, &$totals) - { - $point = parent::_getMarkerData($point, $nextPoint, $prevPoint, $totals); - - $point['ANGLE'] = $this->_value2angle($point['Y']); - - $point['ANG_X'] = cos(deg2rad($point['ANGLE'])); - $point['ANG_Y'] = sin(deg2rad($point['ANGLE'])); - - $point['AX'] = -$point['ANG_X']; - $point['AY'] = -$point['ANG_Y']; - - $point['LENGTH'] = 2.5; //$radius; - - $point['MARKER_X'] = $totals['CENTER_X'] + - $totals['ODO_RADIUS'] * $point['ANG_X']; - $point['MARKER_Y'] = $totals['CENTER_Y'] + - $totals['ODO_RADIUS'] * $point['ANG_Y']; - - return $point; - } - - /** - * Draws markers of the arrows on the canvas - * - * @access private - */ - function _drawMarker() - { - - if ($this->_marker) { - $this->_marker->_radius += $this->_radius / 2; - $totals = $this->_getTotals(); - - $totals['CENTER_X'] = $this->_centerX; - $totals['CENTER_Y'] = $this->_centerY; - - - /* $keys = array_keys($this->_dataset); - foreach ($keys as $key) { */ - $dataset =& $this->_dataset[0]; - - $totals['RADIUS0'] = false; - $totals['ODO_RADIUS'] = 1.1 * $this->_radius * $this->_arrowLength / 100; - $totals['ALL_SUM_Y'] = $this->_totalY; - - $dataset->_reset(); - while ($point = $dataset->_next()) { - if ((!is_object($this->_dataSelector)) || - ($this->_dataSelector->select($point)) - ) { - $point = $this->_getMarkerData( - $point, - false, - false, - $totals - ); - if (is_array($point)) { - $this->_marker->_drawMarker( - $point['MARKER_X'], - $point['MARKER_Y'], - $point - ); - } - } - } - /* } - unset($keys); */ - } - } - - /** - * Set range - * - * dataset with two data start and end value of the range - * @param Image_Graph_Dataset $dataset The data set (value containter) to - * plot or an array of datasets - * - */ - function addRangeMarker($min, $max, $id = false) - { - $this->_range[] = - array( - 'min' => max($this->_value_min, min($min, $max)), - 'max' => min($this->_value_max, max($min, $max)), - 'id' => $id - ); - } - - /** - * Set the fillstyle of the ranges - * - * @param Image_Graph_Fill $fillStyle The fill style of the range - * @see Image_Graph_Fill - * @access public - */ - function &setRangeMarkerFillStyle(&$rangeMarkerFillStyle) - { - $this->_rangeFillStyle = $rangeMarkerFillStyle; - } - - /** - * Draw the ranges - * - * @access private - */ - function _drawRange() - { - if($this->_range){ - $radius0 = $this->_radius * (1 - $this->_radiusPercent/100); - foreach ($this->_range as $range) { - $angle1 = $this->_value2angle($range['min']); - $angle2 = $this->_value2angle($range['max']); - - if (is_object($this->_rangeFillStyle)) { - $this->_canvas->setFill($this->_rangeFillStyle->_getFillStyle($range['id'])); - } elseif ($this->_rangeFillStyle != null) { - $this->_canvas->setFill($this->_rangeFillStyle); - } - $this->_getLineStyle(); - $this->_canvas->Pieslice( - array( - 'x' => $this->_centerX, - 'y' => $this->_centerY, - 'rx' => $this->_radius, - 'ry' => $this->_radius, - 'v1' => $angle1, - 'v2' => $angle2, - 'srx' => $radius0, - 'sry' => $radius0 - ) - ); - } - } - } - - /** - * 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) / 4; - $this->_canvas->addVertex(array('x' => $x0 + $dx , 'y' => $y1)); - $this->_canvas->addVertex(array('x' => ($x0 + $x1) / 2, 'y' => $y0 )); - $this->_canvas->addVertex(array('x' => $x1 - $dx , 'y' => $y1)); - $this->_canvas->polygon(array('connect' => true)); - } - - /** - * Draw a sample for use with legend - * - * @param array $param The parameters for the legend - * @access private - */ - function _legendSample(&$param) - { - if (is_array($this->_dataset)) { - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - - $totals = $this->_getTotals(); - $totals['CENTER_X'] = (int) (($this->_left + $this->_right) / 2); - $totals['CENTER_Y'] = (int) (($this->_top + $this->_bottom) / 2); - $totals['RADIUS'] = min($this->height(), $this->width()) * 0.75 * 0.5; - $totals['CURRENT_Y'] = 0; - - if (is_a($this->_fillStyle, "Image_Graph_Fill")) { - $this->_fillStyle->_reset(); - } - - $count = 0; - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $count++; - - $dataset->_reset(); - while ($point = $dataset->_next()) { - $caption = $point['X']; - - $this->_canvas->setFont($param['font']); - $width = 20 + $param['width'] + $this->_canvas->textWidth($caption); - $param['maxwidth'] = max($param['maxwidth'], $width); - $x2 = $param['x'] + $width; - $y2 = $param['y'] + $param['height'] + 5; - - if ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) && ($y2 > $param['bottom'])) { - $param['y'] = $param['top']; - $param['x'] = $x2; - $y2 = $param['y'] + $param['height']; - } elseif ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) == 0) && ($x2 > $param['right'])) { - $param['x'] = $param['left']; - $param['y'] = $y2; - $x2 = $param['x'] + 20 + $param['width'] + $this->_canvas->textWidth($caption); - } - - $x = $x0 = $param['x']; - $y = $param['y']; - $y0 = $param['y'] - $param['height'] / 2; - $x1 = $param['x'] + $param['width']; - $y1 = $param['y'] + $param['height'] / 2; - - if (!isset($param['simulate'])) { - $this->_getFillStyle($point['ID']); - $this->_getLineStyle($point['ID']); - $this->_drawLegendSample($x0, $y0, $x1, $y1); - - if (($this->_marker) && ($dataset) && ($param['show_marker'])) { - $prevPoint = $dataset->_nearby(-2); - $nextPoint = $dataset->_nearby(); - - $p = $this->_getMarkerData($point, $nextPoint, $prevPoint, $totals); - if (is_array($point)) { - $p['MARKER_X'] = $x+$param['width'] / 2; - $p['MARKER_Y'] = $y; - unset ($p['AVERAGE_Y']); - $this->_marker->_drawMarker($p['MARKER_X'], $p['MARKER_Y'], $p); - } - } - $this->write($x + $param['width'] + 10, $y, $caption, IMAGE_GRAPH_ALIGN_CENTER_Y | IMAGE_GRAPH_ALIGN_LEFT, $param['font']); - } - - if (($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) { - $param['y'] = $y2; - } else { - $param['x'] = $x2; - } - } - } - unset($keys); - $this->_clip(false); - $this->_canvas->endGroup(); - } - } -} -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Pie.php b/config/archive/dspam/pear/Image/Graph/Plot/Pie.php deleted file mode 100644 index f0e872c3..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Pie.php +++ /dev/null @@ -1,623 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * 2D Piechart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Pie extends Image_Graph_Plot -{ - - /** - * The radius of the 'pie' spacing - * @access private - * @var int - */ - var $_radius = 3; - - /** - * Explode pie slices. - * @access private - * @var mixed - */ - var $_explode = false; - - /** - * The starting angle of the plot - * @access private - * @var int - */ - var $_startingAngle = 0; - - /** - * The angle direction (1 = CCW, -1 = CW) - * @access private - * @var int - */ - var $_angleDirection = 1; - - /** - * The diameter of the pie plot - * @access private - * @var int - */ - var $_diameter = false; - - /** - * Group items below this limit together as "the rest" - * @access private - * @var double - */ - var $_restGroupLimit = false; - - /** - * Rest group title - * @access private - * @var string - */ - var $_restGroupTitle = 'The rest'; - - /** - * 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) - { - $y = ($y0 + $y1) / 2; - $this->_canvas->pieslice( - array( - 'x' => $x1, - 'y' => $y, - 'rx' => abs($x1 - $x0) / 2, - 'ry' => abs($y1 - $y0) / 2, - 'v1' => 45, - 'v2' => 315 - ) - ); - } - - /** - * Calculate marker point data - * - * @param array $point The point to calculate data for - * @param array $nextPoint The next point - * @param array $prevPoint The previous point - * @param array $totals The pre-calculated totals, if needed - * @return array An array containing marker point data - * @access private - */ - function _getMarkerData($point, $nextPoint, $prevPoint, &$totals) - { - $point = parent::_getMarkerData($point, $nextPoint, $prevPoint, $totals); - - $y = $totals['CURRENT_Y']; - - if ($this->_angleDirection < 0) { - $y = $totals['ALL_SUM_Y'] - $y; - } - - $point['ANGLE'] = 360 * (($y + ($point['Y'] / 2)) / $totals['ALL_SUM_Y']) + $this->_startingAngle; - $totals['CURRENT_Y'] += $point['Y']; - - $point['ANG_X'] = cos(deg2rad($point['ANGLE'])); - $point['ANG_Y'] = sin(deg2rad($point['ANGLE'])); - - $point['AX'] = -10 * $point['ANG_X']; - $point['AY'] = -10 * $point['ANG_Y']; - - if ((isset($totals['ALL_SUM_Y'])) && ($totals['ALL_SUM_Y'] != 0)) { - $point['PCT_MIN_Y'] = $point['PCT_MAX_Y'] = (100 * $point['Y'] / $totals['ALL_SUM_Y']); - } - - $point['LENGTH'] = 10; //$radius; - - $x = $point['X']; - $explodeRadius = 0; - if ((is_array($this->_explode)) && (isset($this->_explode[$x]))) { - $explodeRadius = $this->_explode[$x]; - } elseif (is_numeric($this->_explode)) { - $explodeRadius = $this->_explode; - } - - $point['MARKER_X'] = $totals['CENTER_X'] + - ($totals['RADIUS'] + $explodeRadius) * $point['ANG_X']; - $point['MARKER_Y'] = $totals['CENTER_Y'] + - ($totals['RADIUS'] + $explodeRadius) * $point['ANG_Y']; - - return $point; - } - - /** - * Draws markers on the canvas - * - * @access private - */ - function _drawMarker() - { - - if ($this->_marker) { - $totals = $this->_getTotals(); - - $totals['CENTER_X'] = (int) (($this->_left + $this->_right) / 2); - $totals['CENTER_Y'] = (int) (($this->_top + $this->_bottom) / 2); - - $totals['CURRENT_Y'] = 0; - $number = 0; - - $diameter = $this->_getDiameter(); - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - - if (count($this->_dataset) == 1) { - $totals['RADIUS0'] = false; - $totals['RADIUS'] = $diameter / 2; - } else { - $dr = $diameter / (2 * count($this->_dataset)); - - $totals['RADIUS0'] = $number * $dr + ($number > 0 ? $this->_radius : 0); - $totals['RADIUS'] = ($number + 1) * $dr; - } - - $totals['ALL_SUM_Y'] = 0; - $totals['CURRENT_Y'] = 0; - $dataset->_reset(); - while ($point = $dataset->_next()) { - $totals['ALL_SUM_Y'] += $point['Y']; - } - - $dataset->_reset(); - $currentY = 0; - $the_rest = 0; - while ($point = $dataset->_next()) { - if (($this->_restGroupLimit !== false) && ($point['Y'] <= $this->_restGroupLimit)) { - $the_rest += $point['Y']; - } - else { - if ((!is_object($this->_dataSelector)) || - ($this->_dataSelector->select($point)) - ) { - $point = $this->_getMarkerData( - $point, - false, - false, - $totals - ); - if (is_array($point)) { - $this->_marker->_drawMarker( - $point['MARKER_X'], - $point['MARKER_Y'], - $point - ); - } - } - } - } - if ($the_rest > 0) { - $point = array('X' => $this->_restGroupTitle, 'Y' => $the_rest); - $point = $this->_getMarkerData( - $point, - false, - false, - $totals - ); - if (is_array($point)) { - $this->_marker->_drawMarker( - $point['MARKER_X'], - $point['MARKER_Y'], - $point - ); - } - } - $number++; - } - unset($keys); - } - } - - /** - * Explodes a piece of this pie chart - * - * @param int $explode Radius to explode with (or an array) - * @param string $x The 'x' value to explode or omitted - */ - function explode($explode, $x = false) - { - if ($x === false) { - $this->_explode = $explode; - } else { - $this->_explode[$x] = $explode; - } - } - - /** - * Set the starting angle of the plot - * - * East is 0 degrees - * South is 90 degrees - * West is 180 degrees - * North is 270 degrees - * - * It is also possible to specify the direction of the plot angles (i.e. clockwise 'cw' or - * counterclockwise 'ccw') - */ - function setStartingAngle($angle = 0, $direction = 'ccw') - { - $this->_startingAngle = ($angle % 360); - $this->_angleDirection = ($direction == 'ccw' ? 1 : -1); - } - - /** - * Set the diameter of the pie plot (i.e. the number of pixels the - * pie plot should be across) - * - * Use 'max' for the maximum possible diameter - * - * Use negative values for the maximum possible - minus this value (fx -2 - * to leave 1 pixel at each side) - * - * @param mixed @diameter The number of pixels - */ - function setDiameter($diameter) - { - $this->_diameter = $diameter; - } - - /** - * Set the limit for the y-value, where values below are grouped together - * as "the rest" - * - * @param double $limit The limit - * @param string $title The title to display in the legends (default 'The - * rest') - */ - function setRestGroup($limit, $title = 'The rest') - { - $this->_restGroupLimit = $limit; - $this->_restGroupTitle = $title; - } - - /** - * Get the diameter of the plot - * @return int The number of pixels the diameter is - * @access private - */ - function _getDiameter() - { - $diameter = 0; - if ($this->_diameter === false) { - $diameter = min($this->height(), $this->width()) * 0.75; - } - else { - if ($this->_diameter === 'max') { - $diameter = min($this->height(), $this->width()); - } - elseif ($this->_diameter < 0) { - $diameter = min($this->height(), $this->width()) + $this->_diameter; - } else { - $diameter = $this->_diameter; - } - } - return $diameter; - } - - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (parent::_done() === false) { - return false; - } - - $number = 0; - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - - $totalY = 0; - $dataset->_reset(); - while ($point = $dataset->_next()) { - $totalY += $point['Y']; - } - - $centerX = (int) (($this->_left + $this->_right) / 2); - $centerY = (int) (($this->_top + $this->_bottom) / 2); - $diameter = $this->_getDiameter(); - if ($this->_angleDirection < 0) { - $currentY = $totalY; - } else { - $currentY = 0; //rand(0, 100)*$totalY/100; - } - $dataset->_reset(); - - if (count($this->_dataset) == 1) { - $radius0 = false; - $radius1 = $diameter / 2; - } else { - $dr = $diameter / (2 * count($this->_dataset)); - - $radius0 = $number * $dr + ($number > 0 ? $this->_radius : 0); - $radius1 = ($number + 1) * $dr; - } - - $the_rest = 0; - while ($point = $dataset->_next()) { - if (($this->_restGroupLimit !== false) && ($point['Y'] <= $this->_restGroupLimit)) { - $the_rest += $point['Y']; - } - else { - $angle1 = 360 * ($currentY / $totalY) + $this->_startingAngle; - $currentY += $this->_angleDirection * $point['Y']; - $angle2 = 360 * ($currentY / $totalY) + $this->_startingAngle; - - $x = $point['X']; - $id = $point['ID']; - - $dX = 0; - $dY = 0; - $explodeRadius = 0; - if ((is_array($this->_explode)) && (isset($this->_explode[$x]))) { - $explodeRadius = $this->_explode[$x]; - } elseif (is_numeric($this->_explode)) { - $explodeRadius = $this->_explode; - } - - if ($explodeRadius > 0) { - $dX = $explodeRadius * cos(deg2rad(($angle1 + $angle2) / 2)); - $dY = $explodeRadius * sin(deg2rad(($angle1 + $angle2) / 2)); - } - - $ID = $point['ID']; - $this->_getFillStyle($ID); - $this->_getLineStyle($ID); - $this->_canvas->pieslice( - $this->_mergeData( - $point, - array( - 'x' => $centerX + $dX, - 'y' => $centerY + $dY, - 'rx' => $radius1, - 'ry' => $radius1, - 'v1' => $angle1, - 'v2' => $angle2, - 'srx' => $radius0, - 'sry' => $radius0 - ) - ) - ); - } - } - - if ($the_rest > 0) { - $angle1 = 360 * ($currentY / $totalY) + $this->_startingAngle; - $currentY += $this->_angleDirection * $the_rest; - $angle2 = 360 * ($currentY / $totalY) + $this->_startingAngle; - - $x = 'rest'; - $id = 'rest'; - - $dX = 0; - $dY = 0; - $explodeRadius = 0; - if ((is_array($this->_explode)) && (isset($this->_explode[$x]))) { - $explodeRadius = $this->_explode[$x]; - } elseif (is_numeric($this->_explode)) { - $explodeRadius = $this->_explode; - } - - if ($explodeRadius > 0) { - $dX = $explodeRadius * cos(deg2rad(($angle1 + $angle2) / 2)); - $dY = $explodeRadius * sin(deg2rad(($angle1 + $angle2) / 2)); - } - - $ID = $id; - $this->_getFillStyle($ID); - $this->_getLineStyle($ID); - $this->_canvas->pieslice( - $this->_mergeData( - $point, - array( - 'x' => $centerX + $dX, - 'y' => $centerY + $dY, - 'rx' => $radius1, - 'ry' => $radius1, - 'v1' => $angle1, - 'v2' => $angle2, - 'srx' => $radius0, - 'sry' => $radius0 - ) - ) - ); - } - $number++; - } - unset($keys); - $this->_drawMarker(); - return true; - } - - /** - * Draw a sample for use with legend - * - * @param array $param The parameters for the legend - * @access private - */ - function _legendSample(&$param) - { - if (is_array($this->_dataset)) { - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - - $totals = $this->_getTotals(); - $totals['CENTER_X'] = (int) (($this->_left + $this->_right) / 2); - $totals['CENTER_Y'] = (int) (($this->_top + $this->_bottom) / 2); - $totals['RADIUS'] = min($this->height(), $this->width()) * 0.75 * 0.5; - $totals['CURRENT_Y'] = 0; - - if (is_a($this->_fillStyle, "Image_Graph_Fill")) { - $this->_fillStyle->_reset(); - } - - $count = 0; - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $count++; - - $dataset->_reset(); - $the_rest = 0; - while ($point = $dataset->_next()) { - $caption = $point['X']; - if (($this->_restGroupLimit !== false) && ($point['Y'] <= $this->_restGroupLimit)) { - $the_rest += $point['Y']; - } - else { - $this->_canvas->setFont($param['font']); - $width = 20 + $param['width'] + $this->_canvas->textWidth($caption); - $param['maxwidth'] = max($param['maxwidth'], $width); - $x2 = $param['x'] + $width; - $y2 = $param['y'] + $param['height']+5; - - if ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) && ($y2 > $param['bottom'])) { - $param['y'] = $param['top']; - $param['x'] = $x2; - $y2 = $param['y'] + $param['height']; - } elseif ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) == 0) && ($x2 > $param['right'])) { - $param['x'] = $param['left']; - $param['y'] = $y2; - $x2 = $param['x'] + 20 + $param['width'] + $this->_canvas->textWidth($caption); - } - - $x = $x0 = $param['x']; - $y = $param['y']; - $y0 = $param['y'] - $param['height']/2; - $x1 = $param['x'] + $param['width']; - $y1 = $param['y'] + $param['height']/2; - - if (!isset($param['simulate'])) { - $this->_getFillStyle($point['ID']); - $this->_getLineStyle($point['ID']); - $this->_drawLegendSample($x0, $y0, $x1, $y1); - - if (($this->_marker) && ($dataset) && ($param['show_marker'])) { - $prevPoint = $dataset->_nearby(-2); - $nextPoint = $dataset->_nearby(); - - $p = $this->_getMarkerData($point, $nextPoint, $prevPoint, $totals); - if (is_array($point)) { - $p['MARKER_X'] = $x+$param['width']/2; - $p['MARKER_Y'] = $y; - unset ($p['AVERAGE_Y']); - $this->_marker->_drawMarker($p['MARKER_X'], $p['MARKER_Y'], $p); - } - } - $this->write($x + $param['width'] +10, $y, $caption, IMAGE_GRAPH_ALIGN_CENTER_Y | IMAGE_GRAPH_ALIGN_LEFT, $param['font']); - } - - if (($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) { - $param['y'] = $y2; - } else { - $param['x'] = $x2; - } - } - } - if ($the_rest > 0) { - $this->_canvas->setFont($param['font']); - $width = 20 + $param['width'] + $this->_canvas->textWidth($this->_restGroupTitle); - $param['maxwidth'] = max($param['maxwidth'], $width); - $x2 = $param['x'] + $width; - $y2 = $param['y'] + $param['height']+5; - - if ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) && ($y2 > $param['bottom'])) { - $param['y'] = $param['top']; - $param['x'] = $x2; - $y2 = $param['y'] + $param['height']; - } elseif ((($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) == 0) && ($x2 > $param['right'])) { - $param['x'] = $param['left']; - $param['y'] = $y2; - $x2 = $param['x'] + 20 + $param['width'] + $this->_canvas->textWidth($this->_restGroupTitle); - } - - $x = $x0 = $param['x']; - $y = $param['y']; - $y0 = $param['y'] - $param['height']/2; - $x1 = $param['x'] + $param['width']; - $y1 = $param['y'] + $param['height']/2; - - if (!isset($param['simulate'])) { - $this->_getFillStyle('rest'); - $this->_getLineStyle('rest'); - $this->_drawLegendSample($x0, $y0, $x1, $y1); - - $this->write($x + $param['width'] + 10, $y, $this->_restGroupTitle, IMAGE_GRAPH_ALIGN_CENTER_Y | IMAGE_GRAPH_ALIGN_LEFT, $param['font']); - } - - if (($param['align'] & IMAGE_GRAPH_ALIGN_VERTICAL) != 0) { - $param['y'] = $y2; - } else { - $param['x'] = $x2; - } - } - } - unset($keys); - $this->_clip(false); - $this->_canvas->endGroup(); - } - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Radar.php b/config/archive/dspam/pear/Image/Graph/Plot/Radar.php deleted file mode 100644 index 1bfd9da7..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Radar.php +++ /dev/null @@ -1,118 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Radar chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Radar 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) - { - $p = 10; - $rx = abs($x1 - $x0) / 2; - $ry = abs($x1 - $x0) / 2; - $r = min($rx, $ry); - $cx = ($x0 + $x1) / 2; - $cy = ($y0 + $y1) / 2; - $max = 5; - for ($i = 0; $i < $p; $i++) { - $v = 2 * pi() * $i / $p; - $t = $r * rand(3, $max) / $max; - $x = $cx + $t * cos($v); - $y = $cy + $t * sin($v); - $this->_canvas->addVertex(array('x' => $x, 'y' => $y)); - } - $this->_canvas->polygon(array('connect' => true)); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - if (is_a($this->_parent, 'Image_Graph_Plotarea_Radar')) { - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $maxY = $dataset->maximumY(); - $count = $dataset->count(); - - $dataset->_reset(); - while ($point = $dataset->_next()) { - $this->_canvas->addVertex(array('x' => - $this->_pointX($point), 'y' => - $this->_pointY($point) - )); - } - $this->_getFillStyle($key); - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => true)); - } - unset($keys); - } - $this->_drawMarker(); - - $this->_clip(false); - $this->_canvas->endGroup(); - return parent::_done(); - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Area.php b/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Area.php deleted file mode 100644 index 8ea469dd..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Area.php +++ /dev/null @@ -1,145 +0,0 @@ -<?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 Plot - * @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/Plot/Smoothed/Bezier.php - */ -require_once 'Image/Graph/Plot/Smoothed/Bezier.php'; - -/** - * Bezier smoothed area chart - * - * Similar to an {@link Image_Graph_Plot_Area}, but the interconnecting lines - * between two datapoints are smoothed using a Bezier curve, which enables the - * chart to appear as a nice curved plot instead of the sharp edges of a - * conventional {@link Image_Graph_Plot_Area}. Smoothed charts are only supported - * with non-stacked types - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Smoothed_Area extends Image_Graph_Plot_Smoothed_Bezier -{ - - /** - * 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) - { - - $this->_canvas->addVertex(array('x' => $x0, 'y' => $y1)); - $this->_addSamplePoints($x0, $y0, $x1, $y1); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y1)); - $this->_canvas->polygon(array('connect' => true)); - } - - /** - * Output the Bezier smoothed plot as an Area Chart - * - * @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); - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - $first = true; - while ($p1 = $dataset->_next()) { - $p0 = $dataset->_nearby(-2); - $p2 = $dataset->_nearby(0); - $p3 = $dataset->_nearby(1); - if ($first) { - $p = $p1; - $p['Y'] = '#min_pos#'; - $x = $this->_pointX($p); - $y = $this->_pointY($p); - $this->_canvas->addVertex(array('x' => $x, 'y' => $y)); - } - - if ($p2) { - $cp = $this->_getControlPoints($p1, $p0, $p2, $p3); - $this->_canvas->addSpline( - array( - 'x' => $cp['X'], - 'y' => $cp['Y'], - 'p1x' => $cp['P1X'], - 'p1y' => $cp['P1Y'], - 'p2x' => $cp['P2X'], - 'p2y' => $cp['P2Y'] - ) - ); - } else { - $x = $this->_pointX($p1); - $y = $this->_pointY($p1); - $this->_canvas->addVertex(array('x' => $x, 'y' => $y)); - } - $lastPoint = $p1; - $first = false; - } - $lastPoint['Y'] = '#min_pos#'; - $x = $this->_pointX($lastPoint); - $y = $this->_pointY($lastPoint); - $this->_canvas->addVertex(array('x' => $x, 'y' => $y)); - - $this->_getFillStyle($key); - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => true)); - } - unset($keys); - $this->_drawMarker(); - $this->_clip(false); - $this->_canvas->endGroup(); - return true; - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Bezier.php b/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Bezier.php deleted file mode 100644 index bc21b4c8..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Bezier.php +++ /dev/null @@ -1,173 +0,0 @@ -<?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 Plot - * @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/Plot.php - */ -require_once 'Image/Graph/Plot.php'; - -/** - * Include file Image/Graph/Tool.php - */ -require_once 'Image/Graph/Tool.php'; - -/** - * Bezier smoothed plottype. - * - * The framework for calculating the Bezier smoothed curve from the dataset. - * Used in {@link Image_Graph_Plot_Smoothed_Line} and {@link - * Image_Graph_Plot_Smoothed_Area}. Smoothed charts are only supported with non- - * stacked types - * @link http://homepages.borland.com/efg2lab/Graphics/Jean- - * YvesQueinecBezierCurves.htm efg computer lab - description of bezier curves - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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 - * @abstract - */ -class Image_Graph_Plot_Smoothed_Bezier extends Image_Graph_Plot -{ - - /** - * Image_Graph_Plot_Smoothed_Bezier [Constructor] - * - * Only 'normal' multitype supported - * - * @param Dataset $dataset The data set (value containter) to plot - * @param string $title The title of the plot (used for legends, {@link - * Image_Graph_Legend}) - */ - function Image_Graph_Plot_Smoothed_Bezier(& $dataset, $title = '') - { - parent::Image_Graph_Plot($dataset, 'normal', $title); - } - - /** - * Return the minimum Y point - * - * @return double The minumum Y point - * @access private - */ - function _minimumY() - { - return 1.05 * parent::_minimumY(); - } - - /** - * Return the maximum Y point - * - * @return double The maximum Y point - * @access private - */ - function _maximumY() - { - return 1.05 * parent::_maximumY(); - } - - /** - * Calculates all Bezier points, for the curve - * - * @param array $p1 The actual point to calculate control points for - * @param array $p0 The point "just before" $p1 - * @param array $p2 The point "just after" $p1 - * @param array $p3 The point "just after" $p2 - * @return array Array of Bezier points - * @access private - */ - function _getControlPoints($p1, $p0, $p2, $p3) - { - $p1 = $this->_pointXY($p1); - if ($p2) { - $p2 = $this->_pointXY($p2); - } - if (!$p0) { - $p0['X'] = $p1['X'] - abs($p2['X'] - $p1['X']); - $p0['Y'] = $p1['Y']; //-($p2['Y']-$p1['Y']); - } else { - $p0 = $this->_pointXY($p0); - } - if (!$p3) { - $p3['X'] = $p1['X'] + 2*abs($p1['X'] - $p0['X']); - $p3['Y'] = $p1['Y']; - } else { - $p3 = $this->_pointXY($p3); - } - - if (!$p2) { - $p2['X'] = $p1['X'] + abs($p1['X'] - $p0['X']); - $p2['Y'] = $p1['Y']; - } - - $pC1['X'] = Image_Graph_Tool::controlPoint($p0['X'], $p1['X'], $p2['X']); - $pC1['Y'] = Image_Graph_Tool::controlPoint($p0['Y'], $p1['Y'], $p2['Y']); - $pC2['X'] = Image_Graph_Tool::controlPoint($p3['X'], $p2['X'], $p1['X']); - $pC2['Y'] = Image_Graph_Tool::controlPoint($p3['Y'], $p2['Y'], $p1['Y']); - - return array( - 'X' => $p1['X'], - 'Y' => $p1['Y'], - 'P1X' => $pC1['X'], - 'P1Y' => $pC1['Y'], - 'P2X' => $pC2['X'], - 'P2Y' => $pC2['Y'] - ); - } - - /** - * Create legend sample data for the canvas. - * - * Common for all smoothed plots - * - * @access private - */ - function _addSamplePoints($x0, $y0, $x1, $y1) - { - $p = abs($x1 - $x0); - $cy = ($y0 + $y1) / 2; - $h = abs($y1 - $y0); - $dy = $h / 4; - $dw = abs($x1 - $x0) / $p; - for ($i = 0; $i < $p; $i++) { - $v = 2 * pi() * $i / $p; - $x = $x0 + $i * $dw; - $y = $cy + 2 * $v * sin($v); - $this->_canvas->addVertex(array('x' => $x, 'y' => $y)); - } - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Line.php b/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Line.php deleted file mode 100644 index 00692839..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Line.php +++ /dev/null @@ -1,172 +0,0 @@ -<?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 Plot - * @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/Plot/Smoothed/Bezier.php - */ -require_once 'Image/Graph/Plot/Smoothed/Bezier.php'; - -/** - * Bezier smoothed line chart. - * - * Similar to a {@link Image_Graph_Plot_Line}, but the interconnecting lines - * between two datapoints are smoothed using a Bezier curve, which enables the - * chart to appear as a nice curved plot instead of the sharp edges of a - * conventional {@link Image_Graph_Plot_Line}. Smoothed charts are only supported - * with non-stacked types - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Smoothed_Line extends Image_Graph_Plot_Smoothed_Bezier -{ - - /** - * Gets the fill style of the element - * - * @return int A GD filestyle representing the fill style - * @see Image_Graph_Fill - * @access private - */ - function _getFillStyle($ID = false) - { - return IMG_COLOR_TRANSPARENT; - } - - /** - * 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) - { - $this->_addSamplePoints($x0, $y0, $x1, $y1); - $this->_canvas->polygon(array('connect' => false)); - } - - /** - * Output the Bezier smoothed plot as an Line Chart - * - * @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); - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - $numPoints = 0; - while ($p1 = $dataset->_next()) { - if ($p1['Y'] === null) { - if ($numPoints > 1) { - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true)); - } - else { - $this->_canvas->reset(); - } - $numPoints = 0; - } else { - $p0 = $dataset->_nearby(-2); - $p2 = $dataset->_nearby(0); - $p3 = $dataset->_nearby(1); - - if (($p0) && ($p0['Y'] === null)) { - $p0 = false; - } - if (($p2) && ($p2['Y'] === null)) { - $p2 = false; - } - if (($p3) && ($p3['Y'] === null)) { - $p3 = false; - } - - if ($p2) { - $cp = $this->_getControlPoints($p1, $p0, $p2, $p3); - $this->_canvas->addSpline( - $this->_mergeData( - $p1, - array( - 'x' => $cp['X'], - 'y' => $cp['Y'], - 'p1x' => $cp['P1X'], - 'p1y' => $cp['P1Y'], - 'p2x' => $cp['P2X'], - 'p2y' => $cp['P2Y'] - ) - ) - ); - } else { - $x = $this->_pointX($p1); - $y = $this->_pointY($p1); - $this->_canvas->addVertex( - $this->_mergeData( - $p1, - array('x' => $x, 'y' => $y) - ) - ); - } - $numPoints++; - } - } - if ($numPoints > 1) { - $this->_getLineStyle(); - $this->_canvas->polygon(array('connect' => false, 'map_vertices' => true)); - } - else { - $this->_canvas->reset(); - } - } - unset($keys); - $this->_drawMarker(); - $this->_clip(false); - $this->_canvas->endGroup(); - return true; - } - -} -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Radar.php b/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Radar.php deleted file mode 100644 index d505a11f..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Smoothed/Radar.php +++ /dev/null @@ -1,142 +0,0 @@ -<?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 Plot - * @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 - * @since File available since Release 0.3.0dev2 - */ - -/** - * Include file Image/Graph/Plot/Smoothed/Bezier.php - */ -require_once 'Image/Graph/Plot/Smoothed/Bezier.php'; - -/** - * Smoothed radar chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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 - * @since Class available since Release 0.3.0dev2 - */ -class Image_Graph_Plot_Smoothed_Radar extends Image_Graph_Plot_Smoothed_Bezier -{ - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - if (is_a($this->_parent, 'Image_Graph_Plotarea_Radar')) { - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - if ($dataset->count() >= 3) { - $dataset->_reset(); - $p1_ = $dataset->_next(); - $p2_ = $dataset->_next(); - $p3_ = $dataset->_next(); - $plast_ = false; - if ($p3_) { - while ($p = $dataset->_next()) { - $plast_ = $p; - } - } - - if ($plast_ === false) { - $plast_ = $p3_; - } - $dataset->_reset(); - while ($p1 = $dataset->_next()) { - $p0 = $dataset->_nearby(-2); - $p2 = $dataset->_nearby(0); - $p3 = $dataset->_nearby(1); - - if ($p0 === false) { - $p0 = $plast_; - } - - if ($p2 === false) { - $p2 = $p1_; - $p3 = $p2_; - } elseif ($p3 === false) { - $p3 = $p1_; - } - - - $cp = $this->_getControlPoints($p1, $p0, $p2, $p3); - $this->_canvas->addSpline( - array( - 'x' => $cp['X'], - 'y' => $cp['Y'], - 'p1x' => $cp['P1X'], - 'p1y' => $cp['P1Y'], - 'p2x' => $cp['P2X'], - 'p2y' => $cp['P2Y'] - ) - ); - - $next2last = $p0; - $last = $p1; - } - - $cp = $this->_getControlPoints($p1_, $plast_, $p2_, $p3_); - $this->_canvas->addSpline( - array( - 'x' => $cp['X'], - 'y' => $cp['Y'], - 'p1x' => $cp['P1X'], - 'p1y' => $cp['P1Y'], - 'p2x' => $cp['P2X'], - 'p2y' => $cp['P2Y'] - ) - ); - $this->_getFillStyle($key); - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => true)); - } - } - unset($keys); - } - $this->_drawMarker(); - $this->_clip(false); - $this->_canvas->endGroup($this->_title); - return parent::_done(); - } - -} - -?>
\ No newline at end of file diff --git a/config/archive/dspam/pear/Image/Graph/Plot/Step.php b/config/archive/dspam/pear/Image/Graph/Plot/Step.php deleted file mode 100644 index bc9267fe..00000000 --- a/config/archive/dspam/pear/Image/Graph/Plot/Step.php +++ /dev/null @@ -1,200 +0,0 @@ -<?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 Plot - * @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/Plot/Bar.php - */ -require_once 'Image/Graph/Plot/Bar.php'; - -/** - * Step chart. - * - * @category Images - * @package Image_Graph - * @subpackage Plot - * @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_Plot_Step 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 + $dy)); - $this->_canvas->addVertex(array('x' => $x0 + $dx, 'y' => $y0)); - - $this->_canvas->addVertex(array('x' => $x0 + 2*$dx, 'y' => $y0)); - $this->_canvas->addVertex(array('x' => $x0 + 2*$dx, 'y' => $y0 + 2*$dy)); - - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y0 + 2*$dy)); - $this->_canvas->addVertex(array('x' => $x1, 'y' => $y1)); - $this->_canvas->polygon(array('connect' => true)); - } - - /** - * PlotType [Constructor] - * - * A 'normal' step chart is 'stacked' - * - * @param Dataset $dataset The data set (value containter) to plot - * @param string $multiType The type of the plot - * @param string $title The title of the plot (used for legends, - * {@link Image_Graph_Legend}) - */ - function Image_Graph_Plot_Step(& $dataset, $multiType = 'stacked', $title = '') - { - $multiType = strtolower($multiType); - if (($multiType != 'stacked') && ($multiType != 'stacked100pct')) { - $multiType = 'stacked'; - } - parent::Image_Graph_Plot($dataset, $multiType, $title); - } - - /** - * Output the plot - * - * @return bool Was the output 'good' (true) or 'bad' (false). - * @access private - */ - function _done() - { - if (Image_Graph_Plot::_done() === false) { - return false; - } - - $this->_canvas->startGroup(get_class($this) . '_' . $this->_title); - $this->_clip(true); - - if ($this->_multiType == 'stacked100pct') { - $total = $this->_getTotals(); - } - - if ($this->_parent->_horizontal) { - $width = $this->height() / ($this->_maximumX() + 2) / 2; - } - else { - $width = $this->width() / ($this->_maximumX() + 2) / 2; - } - - reset($this->_dataset); - $key = key($this->_dataset); - $dataset =& $this->_dataset[$key]; - - $first = $dataset->first(); - $last = $dataset->last(); - - $point = array ('X' => $first['X'], 'Y' => '#min_pos#'); - $firstY = $this->_pointY($point) + ($this->_parent->_horizontal ? $width : 0); - $base[] = $firstY; - $firstX = $this->_pointX($point) - ($this->_parent->_horizontal ? 0 : $width); - $base[] = $firstX; - - $point = array ('X' => $last['X'], 'Y' => '#min_pos#'); - $base[] = $this->_pointY($point) - ($this->_parent->_horizontal ? $width : 0); - $base[] = $this->_pointX($point) + ($this->_parent->_horizontal ? 0 : $width); - - $first = ($this->_parent->_horizontal ? $firstY : $firstX); - - $keys = array_keys($this->_dataset); - foreach ($keys as $key) { - $dataset =& $this->_dataset[$key]; - $dataset->_reset(); - $polygon = array_reverse($base); - unset ($base); - $last = $first; - while ($point = $dataset->_next()) { - $x = $point['X']; - $p = $point; - - if (!isset($current[$x])) { - $current[$x] = 0; - } - - if ($this->_multiType == 'stacked100pct') { - $p['Y'] = 100 * ($current[$x] + $point['Y']) / $total['TOTAL_Y'][$x]; - } else { - $p['Y'] += $current[$x]; - } - $current[$x] += $point['Y']; - $point = $p; - - if ($this->_parent->_horizontal) { - $x0 = $this->_pointX($point); - $y0 = $last; - $x1 = $this->_pointX($point); - $last = $y1 = $this->_pointY($point) - $width; - } - else { - $x0 = $last; - $y0 = $this->_pointY($point); - $last = $x1 = $this->_pointX($point) + $width; - $y1 = $this->_pointY($point); - } - $polygon[] = $x0; $base[] = $y0; - $polygon[] = $y0; $base[] = $x0; - $polygon[] = $x1; $base[] = $y1; - $polygon[] = $y1; $base[] = $x1; - } - - while (list(, $x) = each($polygon)) { - list(, $y) = each($polygon); - $this->_canvas->addVertex(array('x' => $x, 'y' => $y)); - } - - $this->_getFillStyle($key); - $this->_getLineStyle($key); - $this->_canvas->polygon(array('connect' => true)); - } - unset($keys); - $this->_drawMarker(); - $this->_clip(false); - $this->_canvas->endGroup(); - return true; - } -} - -?>
\ No newline at end of file |