HeaderFooterDrawing.php in Loft Data Grids 7.2

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vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet/HeaderFooterDrawing.php

<?php

/**
 * PHPExcel
 *
 * Copyright (c) 2006 - 2014 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_Worksheet
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
 * @version    ##VERSION##, ##DATE##
 */

/**
 * PHPExcel_Worksheet_HeaderFooterDrawing
 *
 * @category   PHPExcel
 * @package    PHPExcel_Worksheet
 * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Worksheet_HeaderFooterDrawing extends PHPExcel_Worksheet_Drawing implements PHPExcel_IComparable {

  /**
   * Path
   *
   * @var string
   */
  private $_path;

  /**
   * Name
   *
   * @var string
   */
  protected $_name;

  /**
   * Offset X
   *
   * @var int
   */
  protected $_offsetX;

  /**
   * Offset Y
   *
   * @var int
   */
  protected $_offsetY;

  /**
   * Width
   *
   * @var int
   */
  protected $_width;

  /**
   * Height
   *
   * @var int
   */
  protected $_height;

  /**
   * Proportional resize
   *
   * @var boolean
   */
  protected $_resizeProportional;

  /**
   * Create a new PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function __construct() {

    // Initialise values
    $this->_path = '';
    $this->_name = '';
    $this->_offsetX = 0;
    $this->_offsetY = 0;
    $this->_width = 0;
    $this->_height = 0;
    $this->_resizeProportional = true;
  }

  /**
   * Get Name
   *
   * @return string
   */
  public function getName() {
    return $this->_name;
  }

  /**
   * Set Name
   *
   * @param string $pValue
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setName($pValue = '') {
    $this->_name = $pValue;
    return $this;
  }

  /**
   * Get OffsetX
   *
   * @return int
   */
  public function getOffsetX() {
    return $this->_offsetX;
  }

  /**
   * Set OffsetX
   *
   * @param int $pValue
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setOffsetX($pValue = 0) {
    $this->_offsetX = $pValue;
    return $this;
  }

  /**
   * Get OffsetY
   *
   * @return int
   */
  public function getOffsetY() {
    return $this->_offsetY;
  }

  /**
   * Set OffsetY
   *
   * @param int $pValue
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setOffsetY($pValue = 0) {
    $this->_offsetY = $pValue;
    return $this;
  }

  /**
   * Get Width
   *
   * @return int
   */
  public function getWidth() {
    return $this->_width;
  }

  /**
   * Set Width
   *
   * @param int $pValue
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setWidth($pValue = 0) {

    // Resize proportional?
    if ($this->_resizeProportional && $pValue != 0) {
      $ratio = $this->_width / $this->_height;
      $this->_height = round($ratio * $pValue);
    }

    // Set width
    $this->_width = $pValue;
    return $this;
  }

  /**
   * Get Height
   *
   * @return int
   */
  public function getHeight() {
    return $this->_height;
  }

  /**
   * Set Height
   *
   * @param int $pValue
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setHeight($pValue = 0) {

    // Resize proportional?
    if ($this->_resizeProportional && $pValue != 0) {
      $ratio = $this->_width / $this->_height;
      $this->_width = round($ratio * $pValue);
    }

    // Set height
    $this->_height = $pValue;
    return $this;
  }

  /**
   * Set width and height with proportional resize
   * Example:
   * <code>
   * $objDrawing->setResizeProportional(true);
   * $objDrawing->setWidthAndHeight(160,120);
   * </code>
   *
   * @author Vincent@luo MSN:[e-mail]
   * @param int $width
   * @param int $height
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setWidthAndHeight($width = 0, $height = 0) {
    $xratio = $width / $this->_width;
    $yratio = $height / $this->_height;
    if ($this->_resizeProportional && !($width == 0 || $height == 0)) {
      if ($xratio * $this->_height < $height) {
        $this->_height = ceil($xratio * $this->_height);
        $this->_width = $width;
      }
      else {
        $this->_width = ceil($yratio * $this->_width);
        $this->_height = $height;
      }
    }
    return $this;
  }

  /**
   * Get ResizeProportional
   *
   * @return boolean
   */
  public function getResizeProportional() {
    return $this->_resizeProportional;
  }

  /**
   * Set ResizeProportional
   *
   * @param boolean $pValue
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setResizeProportional($pValue = true) {
    $this->_resizeProportional = $pValue;
    return $this;
  }

  /**
   * Get Filename
   *
   * @return string
   */
  public function getFilename() {
    return basename($this->_path);
  }

  /**
   * Get Extension
   *
   * @return string
   */
  public function getExtension() {
    $parts = explode(".", basename($this->_path));
    return end($parts);
  }

  /**
   * Get Path
   *
   * @return string
   */
  public function getPath() {
    return $this->_path;
  }

  /**
   * Set Path
   *
   * @param 	string 		$pValue			File path
   * @param 	boolean		$pVerifyFile	Verify file
   * @throws 	PHPExcel_Exception
   * @return PHPExcel_Worksheet_HeaderFooterDrawing
   */
  public function setPath($pValue = '', $pVerifyFile = true) {
    if ($pVerifyFile) {
      if (file_exists($pValue)) {
        $this->_path = $pValue;
        if ($this->_width == 0 && $this->_height == 0) {

          // Get width/height
          list($this->_width, $this->_height) = getimagesize($pValue);
        }
      }
      else {
        throw new PHPExcel_Exception("File {$pValue} not found!");
      }
    }
    else {
      $this->_path = $pValue;
    }
    return $this;
  }

  /**
   * Get hash code
   *
   * @return string	Hash code
   */
  public function getHashCode() {
    return md5($this->_path . $this->_name . $this->_offsetX . $this->_offsetY . $this->_width . $this->_height . __CLASS__);
  }

  /**
   * 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;
      }
    }
  }

}

Classes

Name	Description
PHPExcel_Worksheet_HeaderFooterDrawing	PHPExcel_Worksheet_HeaderFooterDrawing