3.3
This commit is contained in:
Marc Delisle
532
libraries/PHPExcel/PHPExcel/Style/Alignment.php
Normal file
532
libraries/PHPExcel/PHPExcel/Style/Alignment.php
Normal file
@@ -0,0 +1,532 @@
|
||||
<?php
|
||||
/**
|
||||
* PHPExcel
|
||||
*
|
||||
* Copyright (c) 2006 - 2009 PHPExcel
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Style
|
||||
* @copyright Copyright (c) 2006 - 2009 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||||
* @version 1.7.0, 2009-08-10
|
||||
*/
|
||||
|
||||
|
||||
/** PHPExcel root directory */
|
||||
if (!defined('PHPEXCEL_ROOT')) {
|
||||
/**
|
||||
* @ignore
|
||||
*/
|
||||
define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
|
||||
}
|
||||
|
||||
/** PHPExcel_IComparable */
|
||||
require_once PHPEXCEL_ROOT . 'PHPExcel/IComparable.php';
|
||||
|
||||
|
||||
/**
|
||||
* PHPExcel_Style_Alignment
|
||||
*
|
||||
* @category PHPExcel
|
||||
* @package PHPExcel_Style
|
||||
* @copyright Copyright (c) 2006 - 2009 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||||
*/
|
||||
class PHPExcel_Style_Alignment implements PHPExcel_IComparable
|
||||
{
|
||||
/* Horizontal alignment styles */
|
||||
const HORIZONTAL_GENERAL = 'general';
|
||||
const HORIZONTAL_LEFT = 'left';
|
||||
const HORIZONTAL_RIGHT = 'right';
|
||||
const HORIZONTAL_CENTER = 'center';
|
||||
const HORIZONTAL_CENTER_CONTINUOUS = 'centerContinuous';
|
||||
const HORIZONTAL_JUSTIFY = 'justify';
|
||||
|
||||
/* Vertical alignment styles */
|
||||
const VERTICAL_BOTTOM = 'bottom';
|
||||
const VERTICAL_TOP = 'top';
|
||||
const VERTICAL_CENTER = 'center';
|
||||
const VERTICAL_JUSTIFY = 'justify';
|
||||
|
||||
/**
|
||||
* Horizontal
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_horizontal;
|
||||
|
||||
/**
|
||||
* Vertical
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_vertical;
|
||||
|
||||
/**
|
||||
* Text rotation
|
||||
*
|
||||
* @var int
|
||||
*/
|
||||
private $_textRotation;
|
||||
|
||||
/**
|
||||
* Wrap text
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_wrapText;
|
||||
|
||||
/**
|
||||
* Shrink to fit
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_shrinkToFit;
|
||||
|
||||
/**
|
||||
* Indent - only possible with horizontal alignment left and right
|
||||
*
|
||||
* @var int
|
||||
*/
|
||||
private $_indent;
|
||||
|
||||
/**
|
||||
* Parent Borders
|
||||
*
|
||||
* @var _parentPropertyName string
|
||||
*/
|
||||
private $_parentPropertyName;
|
||||
|
||||
/**
|
||||
* Supervisor?
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
private $_isSupervisor;
|
||||
|
||||
/**
|
||||
* Parent. Only used for supervisor
|
||||
*
|
||||
* @var PHPExcel_Style
|
||||
*/
|
||||
private $_parent;
|
||||
|
||||
/**
|
||||
* Create a new PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function __construct($isSupervisor = false)
|
||||
{
|
||||
// Supervisor?
|
||||
$this->_isSupervisor = $isSupervisor;
|
||||
|
||||
// Initialise values
|
||||
$this->_horizontal = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
|
||||
$this->_vertical = PHPExcel_Style_Alignment::VERTICAL_BOTTOM;
|
||||
$this->_textRotation = 0;
|
||||
$this->_wrapText = false;
|
||||
$this->_shrinkToFit = false;
|
||||
$this->_indent = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Bind parent. Only used for supervisor
|
||||
*
|
||||
* @param PHPExcel $parent
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function bindParent($parent)
|
||||
{
|
||||
$this->_parent = $parent;
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Is this a supervisor or a real style component?
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getIsSupervisor()
|
||||
{
|
||||
return $this->_isSupervisor;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the shared style component for the currently active cell in currently active sheet.
|
||||
* Only used for style supervisor
|
||||
*
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function getSharedComponent()
|
||||
{
|
||||
return $this->_parent->getSharedComponent()->getAlignment();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the currently active sheet. Only used for supervisor
|
||||
*
|
||||
* @return PHPExcel_Worksheet
|
||||
*/
|
||||
public function getActiveSheet()
|
||||
{
|
||||
return $this->_parent->getActiveSheet();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the currently active cell coordinate in currently active sheet.
|
||||
* Only used for supervisor
|
||||
*
|
||||
* @return string E.g. 'A1'
|
||||
*/
|
||||
public function getXSelectedCells()
|
||||
{
|
||||
return $this->getActiveSheet()->getXSelectedCells();
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the currently active cell coordinate in currently active sheet.
|
||||
* Only used for supervisor
|
||||
*
|
||||
* @return string E.g. 'A1'
|
||||
*/
|
||||
public function getXActiveCell()
|
||||
{
|
||||
return $this->getActiveSheet()->getXActiveCell();
|
||||
}
|
||||
|
||||
/**
|
||||
* Build style array from subcomponents
|
||||
*
|
||||
* @param array $array
|
||||
* @return array
|
||||
*/
|
||||
public function getStyleArray($array)
|
||||
{
|
||||
return array('alignment' => $array);
|
||||
}
|
||||
|
||||
/**
|
||||
* Apply styles from array
|
||||
*
|
||||
* <code>
|
||||
* $objPHPExcel->getActiveSheet()->getStyle('B2')->getAlignment()->applyFromArray(
|
||||
* array(
|
||||
* 'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
|
||||
* 'vertical' => PHPExcel_Style_Alignment::VERTICAL_CENTER,
|
||||
* 'rotation' => 0,
|
||||
* 'wrap' => true
|
||||
* )
|
||||
* );
|
||||
* </code>
|
||||
*
|
||||
* @param array $pStyles Array containing style information
|
||||
* @throws Exception
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function applyFromArray($pStyles = null) {
|
||||
if (is_array($pStyles)) {
|
||||
if ($this->_isSupervisor) {
|
||||
$this->getActiveSheet()->getStyle($this->getXSelectedCells())->applyFromArray($this->getStyleArray($pStyles));
|
||||
} else {
|
||||
if (array_key_exists('horizontal', $pStyles)) {
|
||||
$this->setHorizontal($pStyles['horizontal']);
|
||||
}
|
||||
if (array_key_exists('vertical', $pStyles)) {
|
||||
$this->setVertical($pStyles['vertical']);
|
||||
}
|
||||
if (array_key_exists('rotation', $pStyles)) {
|
||||
$this->setTextRotation($pStyles['rotation']);
|
||||
}
|
||||
if (array_key_exists('wrap', $pStyles)) {
|
||||
$this->setWrapText($pStyles['wrap']);
|
||||
}
|
||||
if (array_key_exists('shrinkToFit', $pStyles)) {
|
||||
$this->setShrinkToFit($pStyles['shrinkToFit']);
|
||||
}
|
||||
if (array_key_exists('indent', $pStyles)) {
|
||||
$this->setIndent($pStyles['indent']);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
throw new Exception("Invalid style array passed.");
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Horizontal
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getHorizontal() {
|
||||
if ($this->_isSupervisor) {
|
||||
return $this->getSharedComponent()->getHorizontal();
|
||||
}
|
||||
return $this->_horizontal;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Horizontal
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function setHorizontal($pValue = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL) {
|
||||
if ($pValue == '') {
|
||||
$pValue = PHPExcel_Style_Alignment::HORIZONTAL_GENERAL;
|
||||
}
|
||||
|
||||
if ($this->_isSupervisor) {
|
||||
$styleArray = $this->getStyleArray(array('horizontal' => $pValue));
|
||||
$this->getActiveSheet()->getStyle($this->getXSelectedCells())->applyFromArray($styleArray);
|
||||
}
|
||||
else {
|
||||
$this->_horizontal = $pValue;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Vertical
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function getVertical() {
|
||||
if ($this->_isSupervisor) {
|
||||
return $this->getSharedComponent()->getVertical();
|
||||
}
|
||||
return $this->_vertical;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Vertical
|
||||
*
|
||||
* @param string $pValue
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function setVertical($pValue = PHPExcel_Style_Alignment::VERTICAL_BOTTOM) {
|
||||
if ($pValue == '') {
|
||||
$pValue = PHPExcel_Style_Alignment::VERTICAL_BOTTOM;
|
||||
}
|
||||
|
||||
if ($this->_isSupervisor) {
|
||||
$styleArray = $this->getStyleArray(array('vertical' => $pValue));
|
||||
$this->getActiveSheet()->getStyle($this->getXSelectedCells())->applyFromArray($styleArray);
|
||||
} else {
|
||||
$this->_vertical = $pValue;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get TextRotation
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getTextRotation() {
|
||||
if ($this->_isSupervisor) {
|
||||
return $this->getSharedComponent()->getTextRotation();
|
||||
}
|
||||
return $this->_textRotation;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set TextRotation
|
||||
*
|
||||
* @param int $pValue
|
||||
* @throws Exception
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function setTextRotation($pValue = 0) {
|
||||
// Excel2007 value 255 => PHPExcel value -165
|
||||
if ($pValue == 255) {
|
||||
$pValue = -165;
|
||||
}
|
||||
|
||||
// Set rotation
|
||||
if ( ($pValue >= -90 && $pValue <= 90) || $pValue == -165 ) {
|
||||
if ($this->_isSupervisor) {
|
||||
$styleArray = $this->getStyleArray(array('rotation' => $pValue));
|
||||
$this->getActiveSheet()->getStyle($this->getXSelectedCells())->applyFromArray($styleArray);
|
||||
} else {
|
||||
$this->_textRotation = $pValue;
|
||||
}
|
||||
} else {
|
||||
throw new Exception("Text rotation should be a value between -90 and 90.");
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Wrap Text
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getWrapText() {
|
||||
if ($this->_isSupervisor) {
|
||||
return $this->getSharedComponent()->getWrapText();
|
||||
}
|
||||
return $this->_wrapText;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Wrap Text
|
||||
*
|
||||
* @param boolean $pValue
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function setWrapText($pValue = false) {
|
||||
if ($pValue == '') {
|
||||
$pValue = false;
|
||||
}
|
||||
if ($this->_isSupervisor) {
|
||||
$styleArray = $this->getStyleArray(array('wrap' => $pValue));
|
||||
$this->getActiveSheet()->getStyle($this->getXSelectedCells())->applyFromArray($styleArray);
|
||||
} else {
|
||||
$this->_wrapText = $pValue;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get Shrink to fit
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function getShrinkToFit() {
|
||||
if ($this->_isSupervisor) {
|
||||
return $this->getSharedComponent()->getShrinkToFit();
|
||||
}
|
||||
return $this->_shrinkToFit;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set Shrink to fit
|
||||
*
|
||||
* @param boolean $pValue
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function setShrinkToFit($pValue = false) {
|
||||
if ($pValue == '') {
|
||||
$pValue = false;
|
||||
}
|
||||
if ($this->_isSupervisor) {
|
||||
$styleArray = $this->getStyleArray(array('shrinkToFit' => $pValue));
|
||||
$this->getActiveSheet()->getStyle($this->getXSelectedCells())->applyFromArray($styleArray);
|
||||
} else {
|
||||
$this->_shrinkToFit = $pValue;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get indent
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getIndent() {
|
||||
if ($this->_isSupervisor) {
|
||||
return $this->getSharedComponent()->getIndent();
|
||||
}
|
||||
return $this->_indent;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set indent
|
||||
*
|
||||
* @param int $pValue
|
||||
* @return PHPExcel_Style_Alignment
|
||||
*/
|
||||
public function setIndent($pValue = 0) {
|
||||
if ($pValue > 0) {
|
||||
if ($this->getHorizontal() != self::HORIZONTAL_GENERAL && $this->getHorizontal() != self::HORIZONTAL_LEFT && $this->getHorizontal() != self::HORIZONTAL_RIGHT) {
|
||||
$pValue = 0; // indent not supported
|
||||
}
|
||||
}
|
||||
if ($this->_isSupervisor) {
|
||||
$styleArray = $this->getStyleArray(array('indent' => $pValue));
|
||||
$this->getActiveSheet()->getStyle($this->getXSelectedCells())->applyFromArray($styleArray);
|
||||
} else {
|
||||
$this->_indent = $pValue;
|
||||
}
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get hash code
|
||||
*
|
||||
* @return string Hash code
|
||||
*/
|
||||
public function getHashCode() {
|
||||
if ($this->_isSupervisor) {
|
||||
return $this->getSharedComponent()->getHashCode();
|
||||
}
|
||||
return md5(
|
||||
$this->_horizontal
|
||||
. $this->_vertical
|
||||
. $this->_textRotation
|
||||
. ($this->_wrapText ? 't' : 'f')
|
||||
. ($this->_shrinkToFit ? 't' : 'f')
|
||||
. $this->_indent
|
||||
. __CLASS__
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Hash index
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
private $_hashIndex;
|
||||
|
||||
/**
|
||||
* Get hash index
|
||||
*
|
||||
* Note that this index may vary during script execution! Only reliable moment is
|
||||
* while doing a write of a workbook and when changes are not allowed.
|
||||
*
|
||||
* @return string Hash index
|
||||
*/
|
||||
public function getHashIndex() {
|
||||
return $this->_hashIndex;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set hash index
|
||||
*
|
||||
* Note that this index may vary during script execution! Only reliable moment is
|
||||
* while doing a write of a workbook and when changes are not allowed.
|
||||
*
|
||||
* @param string $value Hash index
|
||||
*/
|
||||
public function setHashIndex($value) {
|
||||
$this->_hashIndex = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Implement PHP __clone to create a deep clone, not just a shallow copy.
|
||||
*/
|
||||
public function __clone() {
|
||||
$vars = get_object_vars($this);
|
||||
foreach ($vars as $key => $value) {
|
||||
if (is_object($value)) {
|
||||
$this->$key = clone $value;
|
||||
} else {
|
||||
$this->$key = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user