578 lines
14 KiB
PHP
Executable File
578 lines
14 KiB
PHP
Executable File
<?php
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2009 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_Style
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* @copyright Copyright (c) 2006 - 2009 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 1.6.6, 2009-03-02
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*/
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/** PHPExcel_Style_Border */
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require_once 'PHPExcel/Style/Border.php';
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/** PHPExcel_IComparable */
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require_once 'PHPExcel/IComparable.php';
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/**
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* PHPExcel_Style_Borders
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*
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* @category PHPExcel
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* @package PHPExcel_Style
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* @copyright Copyright (c) 2006 - 2009 PHPExcel (http://www.codeplex.com/PHPExcel)
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*/
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class PHPExcel_Style_Borders implements PHPExcel_IComparable
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{
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/* Diagonal directions */
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const DIAGONAL_NONE = 0;
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const DIAGONAL_UP = 1;
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const DIAGONAL_DOWN = 2;
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/**
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* Left
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*
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* @var PHPExcel_Style_Border
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*/
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private $_left;
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/**
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* Right
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*
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* @var PHPExcel_Style_Border
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*/
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private $_right;
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/**
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* Top
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*
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* @var PHPExcel_Style_Border
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*/
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private $_top;
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/**
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* Bottom
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*
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* @var PHPExcel_Style_Border
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*/
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private $_bottom;
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/**
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* Diagonal
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*
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* @var PHPExcel_Style_Border
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*/
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private $_diagonal;
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/**
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* Vertical
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*
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* @var PHPExcel_Style_Border
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*/
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private $_vertical;
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/**
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* Horizontal
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*
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* @var PHPExcel_Style_Border
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*/
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private $_horizontal;
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/**
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* DiagonalDirection
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*
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* @var int
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*/
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private $_diagonalDirection;
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/**
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* Outline, defaults to true
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*
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* @var boolean
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*/
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private $_outline;
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/**
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* Parent
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*
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* @var PHPExcel_Style
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*/
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private $_parent;
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/**
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* Parent Borders
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*
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* @var _parentPropertyName string
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*/
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private $_parentPropertyName;
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/**
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* Create a new PHPExcel_Style_Borders
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*/
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public function __construct()
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{
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// Initialise values
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/**
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* The following properties are late bound. Binding is initiated by property classes when they are modified.
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*
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* _left
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* _right
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* _top
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* _bottom
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* _diagonal
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* _vertical
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* _horizontal
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*
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*/
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$this->_diagonalDirection = PHPExcel_Style_Borders::DIAGONAL_NONE;
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$this->_outline = true;
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}
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/**
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* Property Prepare bind
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*
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* Configures this object for late binding as a property of a parent object
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*
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* @param $parent
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* @param $parentPropertyName
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*/
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public function propertyPrepareBind($parent, $parentPropertyName)
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{
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// Initialize parent PHPExcel_Style for late binding. This relationship purposely ends immediately when this object
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// is bound to the PHPExcel_Style object pointed to so as to prevent circular references.
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$this->_parent = $parent;
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$this->_parentPropertyName = $parentPropertyName;
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}
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/**
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* Property Get Bound
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*
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* Returns the PHPExcel_Style_Borders that is actual bound to PHPExcel_Style
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*
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* @return PHPExcel_Style_Borders
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*/
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private function propertyGetBound() {
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if(!isset($this->_parent))
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return $this; // I am bound
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if($this->_parent->propertyIsBound($this->_parentPropertyName))
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return $this->_parent->getBorders(); // Another one is bound
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return $this; // No one is bound yet
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}
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/**
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* Property Begin Bind
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*
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* If no PHPExcel_Style_Borders has been bound to PHPExcel_Style then bind this one. Return the actual bound one.
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*
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* @return PHPExcel_Style_Borders
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*/
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private function propertyBeginBind() {
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if(!isset($this->_parent))
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return $this; // I am already bound
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if($this->_parent->propertyIsBound($this->_parentPropertyName))
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return $this->_parent->getBorders(); // Another one is already bound
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$this->_parent->propertyCompleteBind($this, $this->_parentPropertyName); // Bind myself
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$this->_parent = null;
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return $this;
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}
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/**
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* Property Complete Bind
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*
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* Complete the binding process a child property object started
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*
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* @param $propertyObject
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* @param $propertyName Name of this property in the parent object
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*/
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public function propertyCompleteBind($propertyObject, $propertyName) {
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switch($propertyName) {
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case "_left":
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$this->propertyBeginBind()->_left = $propertyObject;
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break;
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case "_right":
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$this->propertyBeginBind()->_right = $propertyObject;
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break;
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case "_top":
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$this->propertyBeginBind()->_top = $propertyObject;
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break;
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case "_bottom":
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$this->propertyBeginBind()->_bottom = $propertyObject;
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break;
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case "_diagonal":
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$this->propertyBeginBind()->_diagonal = $propertyObject;
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break;
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case "_vertical":
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$this->propertyBeginBind()->_vertical = $propertyObject;
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break;
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case "_horizontal":
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$this->propertyBeginBind()->_horizontal = $propertyObject;
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break;
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default:
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throw new Exception("Invalid property passed.");
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}
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}
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/**
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* Property Is Bound
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*
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* Determines if a child property is bound to this one
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*
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* @param $propertyName Name of this property in the parent object
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*
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* @return boolean
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*/
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public function propertyIsBound($propertyName) {
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switch($propertyName) {
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case "_left":
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return isset($this->propertyGetBound()->_left);
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case "_right":
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return isset($this->propertyGetBound()->_right);
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case "_top":
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return isset($this->propertyGetBound()->_top);
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case "_bottom":
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return isset($this->propertyGetBound()->_bottom);
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case "_diagonal":
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return isset($this->propertyGetBound()->_diagonal);
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case "_vertical":
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return isset($this->propertyGetBound()->_vertical);
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case "_horizontal":
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return isset($this->propertyGetBound()->_horizontal);
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default:
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throw new Exception("Invalid property passed.");
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}
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}
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/**
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* Apply styles from array
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*
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* <code>
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* $objPHPExcel->getActiveSheet()->getStyle('B2')->getBorders()->applyFromArray(
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* array(
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* 'bottom' => array(
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* 'style' => PHPExcel_Style_Border::BORDER_DASHDOT,
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* 'color' => array(
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* 'rgb' => '808080'
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* )
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* ),
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* 'top' => array(
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* 'style' => PHPExcel_Style_Border::BORDER_DASHDOT,
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* 'color' => array(
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* 'rgb' => '808080'
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* )
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* )
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* )
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* );
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* </code>
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* <code>
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* $objPHPExcel->getActiveSheet()->getStyle('B2')->getBorders()->applyFromArray(
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* array(
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* 'allborders' => array(
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* 'style' => PHPExcel_Style_Border::BORDER_DASHDOT,
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* 'color' => array(
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* 'rgb' => '808080'
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* )
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* )
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* )
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* );
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* </code>
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*
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* @param array $pStyles Array containing style information
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* @throws Exception
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*/
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public function applyFromArray($pStyles = null) {
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if (is_array($pStyles)) {
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if (array_key_exists('allborders', $pStyles)) {
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$this->getLeft()->applyFromArray($pStyles['allborders']);
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$this->getRight()->applyFromArray($pStyles['allborders']);
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$this->getTop()->applyFromArray($pStyles['allborders']);
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$this->getBottom()->applyFromArray($pStyles['allborders']);
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}
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if (array_key_exists('left', $pStyles)) {
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$this->getLeft()->applyFromArray($pStyles['left']);
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}
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if (array_key_exists('right', $pStyles)) {
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$this->getRight()->applyFromArray($pStyles['right']);
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}
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if (array_key_exists('top', $pStyles)) {
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$this->getTop()->applyFromArray($pStyles['top']);
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}
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if (array_key_exists('bottom', $pStyles)) {
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$this->getBottom()->applyFromArray($pStyles['bottom']);
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}
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if (array_key_exists('diagonal', $pStyles)) {
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$this->getDiagonal()->applyFromArray($pStyles['diagonal']);
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}
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if (array_key_exists('vertical', $pStyles)) {
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$this->getVertical()->applyFromArray($pStyles['vertical']);
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}
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if (array_key_exists('horizontal', $pStyles)) {
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$this->getHorizontal()->applyFromArray($pStyles['horizontal']);
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}
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if (array_key_exists('diagonaldirection', $pStyles)) {
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$this->setDiagonalDirection($pStyles['diagonaldirection']);
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}
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if (array_key_exists('outline', $pStyles)) {
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$this->setOutline($pStyles['outline']);
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}
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} else {
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throw new Exception("Invalid style array passed.");
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}
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}
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/**
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* Get Left
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*
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* @return PHPExcel_Style_Border
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*/
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public function getLeft() {
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$property = $this->propertyGetBound();
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if(isset($property->_left))
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return $property->_left;
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$property = new PHPExcel_Style_Border();
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$property->propertyPrepareBind($this, "_left");
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return $property;
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}
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/**
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* Get Right
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*
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* @return PHPExcel_Style_Border
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*/
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public function getRight() {
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$property = $this->propertyGetBound();
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if(isset($property->_right))
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return $property->_right;
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$property = new PHPExcel_Style_Border();
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$property->propertyPrepareBind($this, "_right");
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return $property;
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}
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/**
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* Get Top
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*
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* @return PHPExcel_Style_Border
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*/
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public function getTop() {
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$property = $this->propertyGetBound();
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if(isset($property->_top))
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return $property->_top;
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$property = new PHPExcel_Style_Border();
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$property->propertyPrepareBind($this, "_top");
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return $property;
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}
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/**
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* Get Bottom
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*
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* @return PHPExcel_Style_Border
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*/
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public function getBottom() {
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$property = $this->propertyGetBound();
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if(isset($property->_bottom))
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return $property->_bottom;
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$property = new PHPExcel_Style_Border();
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$property->propertyPrepareBind($this, "_bottom");
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return $property;
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}
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/**
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* Get Diagonal
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*
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* @return PHPExcel_Style_Border
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*/
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public function getDiagonal() {
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$property = $this->propertyGetBound();
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if(isset($property->_diagonal))
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return $property->_diagonal;
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$property = new PHPExcel_Style_Border();
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$property->propertyPrepareBind($this, "_diagonal");
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return $property;
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}
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/**
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* Get Vertical
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*
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* @return PHPExcel_Style_Border
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*/
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public function getVertical() {
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$property = $this->propertyGetBound();
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if(isset($property->_vertical))
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return $property->_vertical;
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$property = new PHPExcel_Style_Border();
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$property->propertyPrepareBind($this, "_vertical");
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return $property;
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}
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/**
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* Get Horizontal
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*
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* @return PHPExcel_Style_Border
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*/
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public function getHorizontal() {
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$property = $this->propertyGetBound();
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if(isset($property->_horizontal))
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return $property->_horizontal;
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$property = new PHPExcel_Style_Border();
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$property->propertyPrepareBind($this, "_horizontal");
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return $property;
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}
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/**
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* Get DiagonalDirection
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*
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* @return int
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*/
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public function getDiagonalDirection() {
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return $this->propertyGetBound()->_diagonalDirection;
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}
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/**
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* Set DiagonalDirection
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*
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* @param int $pValue
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*/
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public function setDiagonalDirection($pValue = PHPExcel_Style_Borders::DIAGONAL_NONE) {
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if ($pValue == '') {
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$pValue = PHPExcel_Style_Borders::DIAGONAL_NONE;
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}
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$this->propertyBeginBind()->_diagonalDirection = $pValue;
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}
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/**
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* Get Outline
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*
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* @return boolean
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*/
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public function getOutline() {
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return $this->propertyGetBound()->_outline;
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}
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/**
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* Set Outline
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*
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* @param boolean $pValue
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*/
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public function setOutline($pValue = true) {
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if ($pValue == '') {
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$pValue = true;
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}
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$this->propertyBeginBind()->_outline = $pValue;
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}
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/**
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* Get hash code
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*
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* @return string Hash code
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*/
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public function getHashCode() {
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$property = $this->propertyGetBound();
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return md5(
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$property->getLeft()->getHashCode()
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. $property->getRight()->getHashCode()
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. $property->getTop()->getHashCode()
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. $property->getBottom()->getHashCode()
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. $property->getDiagonal()->getHashCode()
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. $property->getVertical()->getHashCode()
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. $property->getHorizontal()->getHashCode()
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. $property->getDiagonalDirection()
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. ($property->getOutline() ? 't' : 'f')
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. __CLASS__
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);
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}
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/**
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* Hash index
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*
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* @var string
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*/
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private $_hashIndex;
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/**
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* Get hash index
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*
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* Note that this index may vary during script execution! Only reliable moment is
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* while doing a write of a workbook and when changes are not allowed.
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*
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* @return string Hash index
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*/
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public function getHashIndex() {
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return $this->_hashIndex;
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}
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/**
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* Set hash index
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*
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* Note that this index may vary during script execution! Only reliable moment is
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* while doing a write of a workbook and when changes are not allowed.
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*
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* @param string $value Hash index
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*/
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public function setHashIndex($value) {
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$this->_hashIndex = $value;
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}
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/**
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* Implement PHP __clone to create a deep clone, not just a shallow copy.
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*/
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public function __clone() {
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$vars = get_object_vars($this);
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foreach ($vars as $key => $value) {
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if (is_object($value)) {
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$this->$key = clone $value;
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} else {
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$this->$key = $value;
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}
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}
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}
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}
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