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680 lines
14 KiB
680 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($libraryName)) { |
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return false; |
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} |
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// Ensure that data series values are up-to-date before we render |
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$this->refresh(); |
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$libraryPath = PHPExcel_Settings::getChartRendererPath(); |
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$includePath = str_replace('\\', '/', get_include_path()); |
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$rendererPath = str_replace('\\', '/', $libraryPath); |
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if (strpos($rendererPath, $includePath) === false) { |
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set_include_path(get_include_path() . PATH_SEPARATOR . $libraryPath); |
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} |
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$rendererName = 'PHPExcel_Chart_Renderer_'.$libraryName; |
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$renderer = new $rendererName($this); |
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if ($outputDestination == 'php://output') { |
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$outputDestination = null; |
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} |
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return $renderer->render($outputDestination); |
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} |
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}
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