deon/khosb
Archived
1
0
Fork 0
Code Issues 6 Pull Requests Packages Projects Releases Wiki Activity

Initial Commit of AgileBill Open Source

Browse Source
This commit is contained in:
unknown
2008-11-26 14:50:40 -08:00
parent ae5a0fc25e
commit 02306ccc47
2954 changed files with 410976 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

147
includes/pear/Image/Graph/Dataset/Function.php Normal file
View File

@@ -0,0 +1,147 @@
<?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 Dataset
* @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: Function.php,v 1.7 2005/08/24 20:35:57 nosey Exp $
* @link http://pear.php.net/package/Image_Graph
*/
/**
* Include file Image/Graph/Dataset.php
*/
require_once 'Image/Graph/Dataset.php';
/**
* Function data set, points are generated by calling an external function.
*
* The function must be a single variable function and return a the result,
* builtin functions that are fx sin() or cos(). User defined function can be
* used if they are such, i.e: function myFunction($variable)
*
* @category Images
* @package Image_Graph
* @subpackage Dataset
* @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_Dataset_Function extends Image_Graph_Dataset
{
/**
* The name of the function
* @var string
* @access private
*/
var $_dataFunction;
/**
* Image_Graph_FunctionDataset [Constructor]
*
* @param double $minimumX The minimum X value
* @param double $maximumX The maximum X value
* @param string $function The name of the function, if must be a single
* parameter function like fx sin(x) or cos(x)
* @param int $points The number of points to create
*/
function Image_Graph_Dataset_Function($minimumX, $maximumX, $function, $points)
{
parent::Image_Graph_Dataset();
$this->_minimumX = $minimumX;
$this->_maximumX = $maximumX;
$this->_dataFunction = $function;
$this->_count = $points;
$this->_calculateMaxima();
}
/**
* Add a point to the dataset.
*
* You can't add points to a function dataset
*
* @param int $x The X value to add
* @param int $y The Y value to add, can be omited
* @param var $ID The ID of the point
*/
function addPoint($x, $y = false, $ID = false)
{
}
/**
* Gets a Y point from the dataset
*
* @param var $x The variable to apply the function to
* @return var The function applied to the X value
* @access private
*/
function _getPointY($x)
{
$function = $this->_dataFunction;
return $function ($x);
}
/**
* The number of values in the dataset
*
* @return int The number of values in the dataset
* @access private
*/
function _count()
{
return $this->_count;
}
/**
* The interval between 2 adjacent Y values
*
* @return var The interval
* @access private
*/
function _stepX()
{
return ($this->_maximumX - $this->_minimumX) / $this->_count();
}
/**
* Calculates the Y extrema of the function
*
* @access private
*/
function _calculateMaxima()
{
$x = $this->_minimumX;
while ($x <= $this->_maximumX) {
$y = $this->_getPointY($x);
$this->_minimumY = min($y, $this->_minimumY);
$this->_maximumY = max($y, $this->_maximumY);
$x += $this->_stepX();
}
}
}
?>

77
includes/pear/Image/Graph/Dataset/Random.php Normal file
View File

@@ -0,0 +1,77 @@
<?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 Dataset
* @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: Random.php,v 1.6 2005/08/24 20:35:57 nosey Exp $
* @link http://pear.php.net/package/Image_Graph
*/
/**
* Include file Image/Graph/Dataset/Trivial.php
*/
require_once 'Image/Graph/Dataset/Trivial.php';
/**
* Random data set, points are generated by random.
*
* This dataset is mostly (if not solely) used for demo-purposes.
*
* @category Images
* @package Image_Graph
* @subpackage Dataset
* @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_Dataset_Random extends Image_Graph_Dataset_Trivial
{
/**
* RandomDataset [Constructor]
*
* @param int $count The number of points to create
* @param double $minimum The minimum value the random set can be
* @param double $maximum The maximum value the random set can be
* @param bool $includeZero Whether 0 should be included or not as an X
* value, may be omitted, default: false</false>
*/
function Image_Graph_Dataset_Random($count, $minimum, $maximum, $includeZero = false)
{
parent::Image_Graph_Dataset_Trivial();
$i = 0;
while ($i < $count) {
$this->addPoint(
$ixc = ($includeZero ? $i : $i +1),
rand($minimum, $maximum)
);
$i ++;
}
}
}
?>

114
includes/pear/Image/Graph/Dataset/Sequential.php Normal file
View File

@@ -0,0 +1,114 @@
<?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 Dataset
* @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: Sequential.php,v 1.7 2005/08/24 20:35:58 nosey Exp $
* @link http://pear.php.net/package/Image_Graph
*/
/**
* Include file Image/Graph/Dataset/Trivial.php
*/
require_once 'Image/Graph/Dataset/Trivial.php';
/**
* Sequential data set, simply add points (y) 1 by 1.
*
* This is a single point (1D) dataset, all points are of the type (0, y1), (1,
* y2), (2, y3)... Where the X-value is implicitly incremented. This is useful
* for example for barcharts, where you could fx. use an {@link
* Image_Graph_Dataset_Array} datapreprocessor to make sence of the x-values.
*
* @category Images
* @package Image_Graph
* @subpackage Dataset
* @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_Dataset_Sequential extends Image_Graph_Dataset_Trivial
{
/**
* Image_Graph_SequentialDataset [Constructor]
*/
function Image_Graph_Dataset_Sequential($dataArray = false)
{
parent::Image_Graph_Dataset_Trivial();
if (is_array($dataArray)) {
reset($dataArray);
foreach ($dataArray as $value) {
$this->addPoint($value);
}
}
}
/**
* Add a point to the dataset
*
* @param int $y The Y value to add, can be omited
* @param var $ID The ID of the point
*/
function addPoint($y, $ID = false)
{
parent::addPoint($this->count(), $y);
}
/**
* Gets a X point from the dataset
*
* @param var $x The variable to return an X value from, fx in a
* vector function data set
* @return var The X value of the variable
* @access private
*/
function _getPointX($x)
{
return ((int) $x);
}
/**
* The minimum X value
* @return var The minimum X value
*/
function minimumX()
{
return 0;
}
/**
* The maximum X value
* @return var The maximum X value
*/
function maximumX()
{
return $this->count();
}
}
?>

260
includes/pear/Image/Graph/Dataset/Trivial.php Normal file
View File

@@ -0,0 +1,260 @@
<?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 Dataset
* @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: Trivial.php,v 1.10 2005/09/25 18:08:56 nosey Exp $
* @link http://pear.php.net/package/Image_Graph
*/
/**
* Include file Image/Graph/Dataset.php
*/
require_once 'Image/Graph/Dataset.php';
/**
* Trivial data set, simply add points (x, y) 1 by 1
*
* @category Images
* @package Image_Graph
* @subpackage Dataset
* @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_Dataset_Trivial extends Image_Graph_Dataset
{
/**
* Data storage
* @var array
* @access private
*/
var $_data;
/**
* Image_Graph_Dataset_Trivial [Constructor]
*
* Pass an associated array ($data[$x] = $y) to the constructor for easy
* data addition. Alternatively (if multiple entries with same x value is
* required) pass an array with (x, y) values: $data[$id] = array('x' => $x,
* 'y' => $y);
*
* NB! If passing the 1st type array at this point, the x-values will also
* be used for ID tags, i.e. when using {@link Image_Graph_Fill_Array}. In
* the 2nd type the key/index of the "outermost" array will be the id tag
* (i.e. $id in the example)
*
* @param array $dataArray An associated array with values to the dataset
*/
function Image_Graph_Dataset_Trivial($dataArray = false)
{
parent::Image_Graph_Dataset();
$this->_data = array ();
if (is_array($dataArray)) {
reset($dataArray);
$keys = array_keys($dataArray);
foreach ($keys as $x) {
$y =& $dataArray[$x];
if ((is_array($y)) && (isset($y['x'])) && (isset($y['y']))) {
$this->addPoint($y['x'], $y['y'], (isset($y['id']) ? $y['id'] : $x));
} else {
$this->addPoint($x, $y, $x);
}
}
}
}
/**
* Add a point to the dataset
*
* $ID can contain either the ID of the point, i.e. 'DK', 123, 'George', etc. or it can contain
* values used for creation of the HTML image map. This is achieved using is an an associated array
* with the following values:
*
* 'url' The URL to create the link to
*
* 'alt' [optional] The alt text on the link
*
* 'target' [optional] The target of the link
*
* 'htmltags' [optional] An associated array with html tags (tag as key), fx. 'onMouseOver' => 'history.go(-1);', 'id' => 'thelink'
*
* @param int $x The X value to add
* @param int $y The Y value to add, can be omited
* @param var $ID The ID of the point
*/
function addPoint($x, $y = false, $ID = false)
{
parent::addPoint($x, $y, $ID);
if (is_array($ID)) {
$data = $ID;
$ID = (isset($data['id']) ? $data['id'] : false);
} else {
$data = false;
}
$this->_data[] = array ('X' => $x, 'Y' => $y, 'ID' => $ID, 'data' => $data);
if (!is_numeric($x)) {
$this->_maximumX = count($this->_data);
}
}
/**
* The first point
*
* @return array The last point
*/
function first()
{
reset($this->_data);
return current($this->_data);
}
/**
* The last point
*
* @return array The first point
*/
function last()
{
return end($this->_data);
}
/**
* Gets a X point from the dataset
*
* @param var $x The variable to return an X value from, fx in a
* vector function data set
* @return var The X value of the variable
* @access private
*/
function _getPointX($x)
{
if (isset($this->_data[$x])) {
return $this->_data[$x]['X'];
} else {
return false;
}
}
/**
* Gets a Y point from the dataset
*
* @param var $x The variable to return an Y value from, fx in a
* vector function data set
* @return var The Y value of the variable
* @access private
*/
function _getPointY($x)
{
if (isset($this->_data[$x])) {
return $this->_data[$x]['Y'];
} else {
return false;
}
}
/**
* Gets a ID from the dataset
*
* @param var $x The variable to return an Y value from, fx in a
* vector function data set
* @return var The ID value of the variable
* @access private
*/
function _getPointID($x)
{
if (isset($this->_data[$x])) {
return $this->_data[$x]['ID'];
} else {
return false;
}
}
/**
* Gets point data from the dataset
*
* @param var $x The variable to return an Y value from, fx in a vector
* function data set
* @return array The data for the point
* @access private
*/
function _getPointData($x)
{
if (isset($this->_data[$x])) {
return $this->_data[$x]['data'];
} else {
return false;
}
}
/**
* The number of values in the dataset
*
* @return int The number of values in the dataset
*/
function count()
{
return count($this->_data);
}
/**
* Reset the intertal dataset pointer
*
* @return var The first X value
* @access private
*/
function _reset()
{
$this->_posX = 0;
return $this->_posX;
}
/**
* Get the next point the internal pointer refers to and advance the pointer
*
* @return array The next point
* @access private
*/
function _next()
{
if ($this->_posX >= $this->count()) {
return false;
}
$x = $this->_getPointX($this->_posX);
$y = $this->_getPointY($this->_posX);
$ID = $this->_getPointID($this->_posX);
$data = $this->_getPointData($this->_posX);
$this->_posX += $this->_stepX();
return array('X' => $x, 'Y' => $y, 'ID' => $ID, 'data' => $data);
}
}
?>

185
includes/pear/Image/Graph/Dataset/VectorFunction.php Normal file
View File

@@ -0,0 +1,185 @@
<?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 Dataset
* @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: VectorFunction.php,v 1.6 2005/08/24 20:35:57 nosey Exp $
* @link http://pear.php.net/package/Image_Graph
*/
/**
* Include file Image/Graph/Dataset.php
*/
require_once 'Image/Graph/Dataset.php';
/**
* Vector Function data set.
*
* Points are generated by calling 2 external functions, fx. x = sin(t) and y =
* cos(t)
*
* @category Images
* @package Image_Graph
* @subpackage Dataset
* @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_Dataset_VectorFunction extends Image_Graph_Dataset
{
/**
* The name of the X function
* @var string
* @access private
*/
var $_functionX;
/**
* The name of the Y function
* @var string
* @access private
*/
var $_functionY;
/**
* The minimum of the vector function variable
* @var double
* @access private
*/
var $_minimumT;
/**
* The maximum of the vector function variable
* @var double
* @access private
*/
var $_maximumT;
/**
* Image_Graph_VectorFunctionDataset [Constructor]
*
* @param double $minimumT The minimum value of the vector function variable
* @param double $maximumT The maximum value of the vector function variable
* @param string $functionX The name of the X function, if must be a single
* parameter function like fx sin(x) or cos(x)
* @param string $functionY The name of the Y function, if must be a single
* parameter function like fx sin(x) or cos(x)
* @param int $points The number of points to create
*/
function Image_Graph_Dataset_VectorFunction($minimumT, $maximumT, $functionX, $functionY, $points)
{
parent::Image_Graph_Dataset();
$this->_minimumT = $minimumT;
$this->_maximumT = $maximumT;
$this->_functionX = $functionX;
$this->_functionY = $functionY;
$this->_count = $points;
$this->_calculateMaxima();
}
/**
* Add a point to the dataset
*
* @param int $x The X value to add
* @param int $y The Y value to add, can be omited
* @param var $ID The ID of the point
*/
function addPoint($x, $y = false, $ID = false)
{
}
/**
* Gets a X point from the dataset
*
* @param var $x The variable to apply the X function to
* @return var The X function applied to the X value
* @access private
*/
function _getPointX($x)
{
$functionX = $this->_functionX;
return $functionX ($x);
}
/**
* Gets a Y point from the dataset
*
* @param var $x The variable to apply the Y function to
* @return var The Y function applied to the X value
* @access private
*/
function _getPointY($x)
{
$functionY = $this->_functionY;
return $functionY ($x);
}
/**
* Reset the intertal dataset pointer
*
* @return var The first T value
* @access private
*/
function _reset()
{
$this->_posX = $this->_minimumT;
return $this->_posX;
}
/**
* The interval between 2 adjacent T values
*
* @return var The interval
* @access private
*/
function _stepX()
{
return ($this->_maximumT - $this->_minimumT) / $this->count();
}
/**
* Calculates the X and Y extrema of the functions
*
* @access private
*/
function _calculateMaxima()
{
$t = $this->_minimumT;
while ($t <= $this->_maximumT) {
$x = $this->_getPointX($t);
$y = $this->_getPointY($t);
$this->_minimumX = min($x, $this->_minimumX);
$this->_maximumX = max($x, $this->_maximumX);
$this->_minimumY = min($y, $this->_minimumY);
$this->_maximumY = max($y, $this->_maximumY);
$t += $this->_stepX();
}
}
}
?>