archive some more dead packages

1 files changed, 251 insertions, 0 deletions

diff --git a/config/archive/dspam/pear/Image/Graph/Plot/CandleStick.php b/config/archive/dspam/pear/Image/Graph/Plot/CandleStick.php
new file mode 100644
index 00000000..b050aea1
--- /dev/null
+++ b/config/archive/dspam/pear/Image/Graph/Plot/CandleStick.php
@@ -0,0 +1,251 @@
+<?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