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681 lines
14 KiB
681 lines
14 KiB
<?php
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/**
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* PHPExcel_Chart
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*
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* Copyright (c) 2006 - 2015 PHPExcel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* @category PHPExcel
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* @package PHPExcel_Chart
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* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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* @version ##VERSION##, ##DATE##
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*/
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class PHPExcel_Chart
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{
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/**
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* Chart Name
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*
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* @var string
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*/
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private $name = '';
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/**
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* Worksheet
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*
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* @var PHPExcel_Worksheet
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*/
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private $worksheet;
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/**
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* Chart Title
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*
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* @var PHPExcel_Chart_Title
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*/
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private $title;
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/**
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* Chart Legend
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*
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* @var PHPExcel_Chart_Legend
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*/
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private $legend;
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/**
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* X-Axis Label
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*
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* @var PHPExcel_Chart_Title
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*/
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private $xAxisLabel;
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/**
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* Y-Axis Label
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*
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* @var PHPExcel_Chart_Title
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*/
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private $yAxisLabel;
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/**
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* Chart Plot Area
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*
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* @var PHPExcel_Chart_PlotArea
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*/
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private $plotArea;
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/**
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* Plot Visible Only
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*
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* @var boolean
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*/
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private $plotVisibleOnly = true;
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/**
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* Display Blanks as
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*
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* @var string
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*/
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private $displayBlanksAs = '0';
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/**
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* Chart Asix Y as
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*
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* @var PHPExcel_Chart_Axis
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*/
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private $yAxis;
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/**
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* Chart Asix X as
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*
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* @var PHPExcel_Chart_Axis
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*/
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private $xAxis;
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/**
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* Chart Major Gridlines as
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*
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* @var PHPExcel_Chart_GridLines
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*/
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private $majorGridlines;
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/**
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* Chart Minor Gridlines as
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*
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* @var PHPExcel_Chart_GridLines
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*/
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private $minorGridlines;
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/**
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* Top-Left Cell Position
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*
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* @var string
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*/
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private $topLeftCellRef = 'A1';
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/**
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* Top-Left X-Offset
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*
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* @var integer
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*/
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private $topLeftXOffset = 0;
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/**
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* Top-Left Y-Offset
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*
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* @var integer
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*/
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private $topLeftYOffset = 0;
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/**
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* Bottom-Right Cell Position
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*
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* @var string
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*/
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private $bottomRightCellRef = 'A1';
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/**
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* Bottom-Right X-Offset
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*
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* @var integer
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*/
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private $bottomRightXOffset = 10;
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/**
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* Bottom-Right Y-Offset
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*
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* @var integer
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*/
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private $bottomRightYOffset = 10;
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/**
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* Create a new PHPExcel_Chart
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*/
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public function __construct($name, PHPExcel_Chart_Title $title = null, PHPExcel_Chart_Legend $legend = null, PHPExcel_Chart_PlotArea $plotArea = null, $plotVisibleOnly = true, $displayBlanksAs = '0', PHPExcel_Chart_Title $xAxisLabel = null, PHPExcel_Chart_Title $yAxisLabel = null, PHPExcel_Chart_Axis $xAxis = null, PHPExcel_Chart_Axis $yAxis = null, PHPExcel_Chart_GridLines $majorGridlines = null, PHPExcel_Chart_GridLines $minorGridlines = null)
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{
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$this->name = $name;
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$this->title = $title;
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$this->legend = $legend;
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$this->xAxisLabel = $xAxisLabel;
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$this->yAxisLabel = $yAxisLabel;
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$this->plotArea = $plotArea;
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$this->plotVisibleOnly = $plotVisibleOnly;
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$this->displayBlanksAs = $displayBlanksAs;
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$this->xAxis = $xAxis;
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$this->yAxis = $yAxis;
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$this->majorGridlines = $majorGridlines;
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$this->minorGridlines = $minorGridlines;
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}
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/**
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* Get Name
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*
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* @return string
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*/
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public function getName()
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{
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return $this->name;
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}
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/**
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* Get Worksheet
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*
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* @return PHPExcel_Worksheet
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*/
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public function getWorksheet()
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{
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return $this->worksheet;
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}
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/**
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* Set Worksheet
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*
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* @param PHPExcel_Worksheet $pValue
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* @throws PHPExcel_Chart_Exception
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* @return PHPExcel_Chart
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*/
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public function setWorksheet(PHPExcel_Worksheet $pValue = null)
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{
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$this->worksheet = $pValue;
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return $this;
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}
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/**
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* Get Title
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*
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* @return PHPExcel_Chart_Title
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*/
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public function getTitle()
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{
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return $this->title;
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}
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/**
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* Set Title
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*
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* @param PHPExcel_Chart_Title $title
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* @return PHPExcel_Chart
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*/
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public function setTitle(PHPExcel_Chart_Title $title)
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{
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$this->title = $title;
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return $this;
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}
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/**
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* Get Legend
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*
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* @return PHPExcel_Chart_Legend
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*/
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public function getLegend()
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{
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return $this->legend;
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}
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/**
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* Set Legend
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*
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* @param PHPExcel_Chart_Legend $legend
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* @return PHPExcel_Chart
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*/
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public function setLegend(PHPExcel_Chart_Legend $legend)
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{
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$this->legend = $legend;
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return $this;
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}
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/**
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* Get X-Axis Label
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*
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* @return PHPExcel_Chart_Title
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*/
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public function getXAxisLabel()
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{
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return $this->xAxisLabel;
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}
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/**
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* Set X-Axis Label
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*
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* @param PHPExcel_Chart_Title $label
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* @return PHPExcel_Chart
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*/
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public function setXAxisLabel(PHPExcel_Chart_Title $label)
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{
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$this->xAxisLabel = $label;
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return $this;
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}
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/**
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* Get Y-Axis Label
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*
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* @return PHPExcel_Chart_Title
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*/
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public function getYAxisLabel()
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{
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return $this->yAxisLabel;
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}
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/**
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* Set Y-Axis Label
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*
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* @param PHPExcel_Chart_Title $label
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* @return PHPExcel_Chart
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*/
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public function setYAxisLabel(PHPExcel_Chart_Title $label)
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{
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$this->yAxisLabel = $label;
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return $this;
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}
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/**
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* Get Plot Area
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*
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* @return PHPExcel_Chart_PlotArea
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*/
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public function getPlotArea()
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{
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return $this->plotArea;
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}
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/**
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* Get Plot Visible Only
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*
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* @return boolean
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*/
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public function getPlotVisibleOnly()
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{
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return $this->plotVisibleOnly;
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}
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/**
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* Set Plot Visible Only
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*
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* @param boolean $plotVisibleOnly
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* @return PHPExcel_Chart
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*/
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public function setPlotVisibleOnly($plotVisibleOnly = true)
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{
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$this->plotVisibleOnly = $plotVisibleOnly;
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return $this;
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}
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/**
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* Get Display Blanks as
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*
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* @return string
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*/
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public function getDisplayBlanksAs()
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{
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return $this->displayBlanksAs;
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}
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/**
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* Set Display Blanks as
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*
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* @param string $displayBlanksAs
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* @return PHPExcel_Chart
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*/
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public function setDisplayBlanksAs($displayBlanksAs = '0')
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{
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$this->displayBlanksAs = $displayBlanksAs;
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}
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/**
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* Get yAxis
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*
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* @return PHPExcel_Chart_Axis
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*/
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public function getChartAxisY()
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{
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if ($this->yAxis !== null) {
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return $this->yAxis;
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}
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return new PHPExcel_Chart_Axis();
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}
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/**
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* Get xAxis
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*
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* @return PHPExcel_Chart_Axis
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*/
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public function getChartAxisX()
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{
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if ($this->xAxis !== null) {
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return $this->xAxis;
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}
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return new PHPExcel_Chart_Axis();
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}
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/**
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* Get Major Gridlines
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*
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* @return PHPExcel_Chart_GridLines
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*/
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public function getMajorGridlines()
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{
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if ($this->majorGridlines !== null) {
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return $this->majorGridlines;
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}
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return new PHPExcel_Chart_GridLines();
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}
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/**
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* Get Minor Gridlines
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*
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* @return PHPExcel_Chart_GridLines
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*/
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public function getMinorGridlines()
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{
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if ($this->minorGridlines !== null) {
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return $this->minorGridlines;
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}
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return new PHPExcel_Chart_GridLines();
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}
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/**
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* Set the Top Left position for the chart
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*
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* @param string $cell
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* @param integer $xOffset
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* @param integer $yOffset
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* @return PHPExcel_Chart
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*/
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public function setTopLeftPosition($cell, $xOffset = null, $yOffset = null)
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{
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$this->topLeftCellRef = $cell;
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if (!is_null($xOffset)) {
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$this->setTopLeftXOffset($xOffset);
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}
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if (!is_null($yOffset)) {
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$this->setTopLeftYOffset($yOffset);
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}
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return $this;
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}
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/**
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* Get the top left position of the chart
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*
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* @return array an associative array containing the cell address, X-Offset and Y-Offset from the top left of that cell
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*/
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public function getTopLeftPosition()
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{
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return array(
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'cell' => $this->topLeftCellRef,
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'xOffset' => $this->topLeftXOffset,
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'yOffset' => $this->topLeftYOffset
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);
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}
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/**
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* Get the cell address where the top left of the chart is fixed
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*
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* @return string
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*/
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public function getTopLeftCell()
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{
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return $this->topLeftCellRef;
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}
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/**
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* Set the Top Left cell position for the chart
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*
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* @param string $cell
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* @return PHPExcel_Chart
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*/
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public function setTopLeftCell($cell)
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{
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$this->topLeftCellRef = $cell;
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return $this;
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}
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/**
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* Set the offset position within the Top Left cell for the chart
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*
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* @param integer $xOffset
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* @param integer $yOffset
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* @return PHPExcel_Chart
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*/
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public function setTopLeftOffset($xOffset = null, $yOffset = null)
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{
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if (!is_null($xOffset)) {
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$this->setTopLeftXOffset($xOffset);
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}
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if (!is_null($yOffset)) {
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$this->setTopLeftYOffset($yOffset);
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}
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return $this;
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}
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/**
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* Get the offset position within the Top Left cell for the chart
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*
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* @return integer[]
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*/
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public function getTopLeftOffset()
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{
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return array(
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'X' => $this->topLeftXOffset,
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'Y' => $this->topLeftYOffset
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);
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}
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public function setTopLeftXOffset($xOffset)
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{
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$this->topLeftXOffset = $xOffset;
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return $this;
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}
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public function getTopLeftXOffset()
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{
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return $this->topLeftXOffset;
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}
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public function setTopLeftYOffset($yOffset)
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{
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$this->topLeftYOffset = $yOffset;
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return $this;
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}
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public function getTopLeftYOffset()
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{
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return $this->topLeftYOffset;
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}
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/**
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* Set the Bottom Right position of the chart
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*
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* @param string $cell
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* @param integer $xOffset
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* @param integer $yOffset
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* @return PHPExcel_Chart
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*/
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public function setBottomRightPosition($cell, $xOffset = null, $yOffset = null)
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{
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$this->bottomRightCellRef = $cell;
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if (!is_null($xOffset)) {
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$this->setBottomRightXOffset($xOffset);
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}
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if (!is_null($yOffset)) {
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$this->setBottomRightYOffset($yOffset);
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}
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return $this;
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}
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/**
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* Get the bottom right position of the chart
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*
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* @return array an associative array containing the cell address, X-Offset and Y-Offset from the top left of that cell
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*/
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public function getBottomRightPosition()
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{
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return array(
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'cell' => $this->bottomRightCellRef,
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'xOffset' => $this->bottomRightXOffset,
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'yOffset' => $this->bottomRightYOffset
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);
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}
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public function setBottomRightCell($cell)
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{
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$this->bottomRightCellRef = $cell;
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return $this;
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}
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/**
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* Get the cell address where the bottom right of the chart is fixed
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*
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* @return string
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*/
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public function getBottomRightCell()
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{
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return $this->bottomRightCellRef;
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}
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/**
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* Set the offset position within the Bottom Right cell for the chart
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*
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* @param integer $xOffset
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* @param integer $yOffset
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* @return PHPExcel_Chart
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*/
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public function setBottomRightOffset($xOffset = null, $yOffset = null)
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{
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if (!is_null($xOffset)) {
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$this->setBottomRightXOffset($xOffset);
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}
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if (!is_null($yOffset)) {
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$this->setBottomRightYOffset($yOffset);
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}
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return $this;
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}
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/**
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* Get the offset position within the Bottom Right cell for the chart
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*
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* @return integer[]
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*/
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public function getBottomRightOffset()
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{
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return array(
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'X' => $this->bottomRightXOffset,
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'Y' => $this->bottomRightYOffset
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);
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}
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public function setBottomRightXOffset($xOffset)
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{
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$this->bottomRightXOffset = $xOffset;
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return $this;
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}
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public function getBottomRightXOffset()
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{
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return $this->bottomRightXOffset;
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}
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public function setBottomRightYOffset($yOffset)
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{
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$this->bottomRightYOffset = $yOffset;
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return $this;
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}
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public function getBottomRightYOffset()
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{
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return $this->bottomRightYOffset;
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}
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public function refresh()
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{
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if ($this->worksheet !== null) {
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$this->plotArea->refresh($this->worksheet);
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}
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}
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public function render($outputDestination = null)
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{
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$libraryName = PHPExcel_Settings::getChartRendererName();
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if (is_null($libraryName)) {
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return false;
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}
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// Ensure that data series values are up-to-date before we render
|
|
$this->refresh();
|
|
|
|
$libraryPath = PHPExcel_Settings::getChartRendererPath();
|
|
$includePath = str_replace('\\', '/', get_include_path());
|
|
$rendererPath = str_replace('\\', '/', $libraryPath);
|
|
if (strpos($rendererPath, $includePath) === false) {
|
|
set_include_path(get_include_path() . PATH_SEPARATOR . $libraryPath);
|
|
}
|
|
|
|
$rendererName = 'PHPExcel_Chart_Renderer_'.$libraryName;
|
|
$renderer = new $rendererName($this);
|
|
|
|
if ($outputDestination == 'php://output') {
|
|
$outputDestination = null;
|
|
}
|
|
return $renderer->render($outputDestination);
|
|
}
|
|
}
|