508 lines
11 KiB
PHP
508 lines
11 KiB
PHP
|
<?php
|
||
|
|
||
|
/**
|
||
|
* PHPExcel_Worksheet_BaseDrawing
|
||
|
*
|
||
|
* Copyright (c) 2006 - 2015 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 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||
|
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||
|
* @version ##VERSION##, ##DATE##
|
||
|
*/
|
||
|
class PHPExcel_Worksheet_BaseDrawing implements PHPExcel_IComparable
|
||
|
{
|
||
|
/**
|
||
|
* Image counter
|
||
|
*
|
||
|
* @var int
|
||
|
*/
|
||
|
private static $imageCounter = 0;
|
||
|
|
||
|
/**
|
||
|
* Image index
|
||
|
*
|
||
|
* @var int
|
||
|
*/
|
||
|
private $imageIndex = 0;
|
||
|
|
||
|
/**
|
||
|
* Name
|
||
|
*
|
||
|
* @var string
|
||
|
*/
|
||
|
protected $name;
|
||
|
|
||
|
/**
|
||
|
* Description
|
||
|
*
|
||
|
* @var string
|
||
|
*/
|
||
|
protected $description;
|
||
|
|
||
|
/**
|
||
|
* Worksheet
|
||
|
*
|
||
|
* @var PHPExcel_Worksheet
|
||
|
*/
|
||
|
protected $worksheet;
|
||
|
|
||
|
/**
|
||
|
* Coordinates
|
||
|
*
|
||
|
* @var string
|
||
|
*/
|
||
|
protected $coordinates;
|
||
|
|
||
|
/**
|
||
|
* 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;
|
||
|
|
||
|
/**
|
||
|
* Rotation
|
||
|
*
|
||
|
* @var int
|
||
|
*/
|
||
|
protected $rotation;
|
||
|
|
||
|
/**
|
||
|
* Shadow
|
||
|
*
|
||
|
* @var PHPExcel_Worksheet_Drawing_Shadow
|
||
|
*/
|
||
|
protected $shadow;
|
||
|
|
||
|
/**
|
||
|
* Create a new PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function __construct()
|
||
|
{
|
||
|
// Initialise values
|
||
|
$this->name = '';
|
||
|
$this->description = '';
|
||
|
$this->worksheet = null;
|
||
|
$this->coordinates = 'A1';
|
||
|
$this->offsetX = 0;
|
||
|
$this->offsetY = 0;
|
||
|
$this->width = 0;
|
||
|
$this->height = 0;
|
||
|
$this->resizeProportional = true;
|
||
|
$this->rotation = 0;
|
||
|
$this->shadow = new PHPExcel_Worksheet_Drawing_Shadow();
|
||
|
|
||
|
// Set image index
|
||
|
self::$imageCounter++;
|
||
|
$this->imageIndex = self::$imageCounter;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get image index
|
||
|
*
|
||
|
* @return int
|
||
|
*/
|
||
|
public function getImageIndex()
|
||
|
{
|
||
|
return $this->imageIndex;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Name
|
||
|
*
|
||
|
* @return string
|
||
|
*/
|
||
|
public function getName()
|
||
|
{
|
||
|
return $this->name;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Name
|
||
|
*
|
||
|
* @param string $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setName($pValue = '')
|
||
|
{
|
||
|
$this->name = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Description
|
||
|
*
|
||
|
* @return string
|
||
|
*/
|
||
|
public function getDescription()
|
||
|
{
|
||
|
return $this->description;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Description
|
||
|
*
|
||
|
* @param string $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setDescription($pValue = '')
|
||
|
{
|
||
|
$this->description = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Worksheet
|
||
|
*
|
||
|
* @return PHPExcel_Worksheet
|
||
|
*/
|
||
|
public function getWorksheet()
|
||
|
{
|
||
|
return $this->worksheet;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Worksheet
|
||
|
*
|
||
|
* @param PHPExcel_Worksheet $pValue
|
||
|
* @param bool $pOverrideOld If a Worksheet has already been assigned, overwrite it and remove image from old Worksheet?
|
||
|
* @throws PHPExcel_Exception
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setWorksheet(PHPExcel_Worksheet $pValue = null, $pOverrideOld = false)
|
||
|
{
|
||
|
if (is_null($this->worksheet)) {
|
||
|
// Add drawing to PHPExcel_Worksheet
|
||
|
$this->worksheet = $pValue;
|
||
|
$this->worksheet->getCell($this->coordinates);
|
||
|
$this->worksheet->getDrawingCollection()->append($this);
|
||
|
} else {
|
||
|
if ($pOverrideOld) {
|
||
|
// Remove drawing from old PHPExcel_Worksheet
|
||
|
$iterator = $this->worksheet->getDrawingCollection()->getIterator();
|
||
|
|
||
|
while ($iterator->valid()) {
|
||
|
if ($iterator->current()->getHashCode() == $this->getHashCode()) {
|
||
|
$this->worksheet->getDrawingCollection()->offsetUnset($iterator->key());
|
||
|
$this->worksheet = null;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// Set new PHPExcel_Worksheet
|
||
|
$this->setWorksheet($pValue);
|
||
|
} else {
|
||
|
throw new PHPExcel_Exception("A PHPExcel_Worksheet has already been assigned. Drawings can only exist on one PHPExcel_Worksheet.");
|
||
|
}
|
||
|
}
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Coordinates
|
||
|
*
|
||
|
* @return string
|
||
|
*/
|
||
|
public function getCoordinates()
|
||
|
{
|
||
|
return $this->coordinates;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Coordinates
|
||
|
*
|
||
|
* @param string $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setCoordinates($pValue = 'A1')
|
||
|
{
|
||
|
$this->coordinates = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get OffsetX
|
||
|
*
|
||
|
* @return int
|
||
|
*/
|
||
|
public function getOffsetX()
|
||
|
{
|
||
|
return $this->offsetX;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set OffsetX
|
||
|
*
|
||
|
* @param int $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setOffsetX($pValue = 0)
|
||
|
{
|
||
|
$this->offsetX = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get OffsetY
|
||
|
*
|
||
|
* @return int
|
||
|
*/
|
||
|
public function getOffsetY()
|
||
|
{
|
||
|
return $this->offsetY;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set OffsetY
|
||
|
*
|
||
|
* @param int $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setOffsetY($pValue = 0)
|
||
|
{
|
||
|
$this->offsetY = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Width
|
||
|
*
|
||
|
* @return int
|
||
|
*/
|
||
|
public function getWidth()
|
||
|
{
|
||
|
return $this->width;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Width
|
||
|
*
|
||
|
* @param int $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setWidth($pValue = 0)
|
||
|
{
|
||
|
// Resize proportional?
|
||
|
if ($this->resizeProportional && $pValue != 0) {
|
||
|
$ratio = $this->height / ($this->width != 0 ? $this->width : 1);
|
||
|
$this->height = round($ratio * $pValue);
|
||
|
}
|
||
|
|
||
|
// Set width
|
||
|
$this->width = $pValue;
|
||
|
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Height
|
||
|
*
|
||
|
* @return int
|
||
|
*/
|
||
|
public function getHeight()
|
||
|
{
|
||
|
return $this->height;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Height
|
||
|
*
|
||
|
* @param int $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setHeight($pValue = 0)
|
||
|
{
|
||
|
// Resize proportional?
|
||
|
if ($this->resizeProportional && $pValue != 0) {
|
||
|
$ratio = $this->width / ($this->height != 0 ? $this->height : 1);
|
||
|
$this->width = round($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:kele_100@hotmail.com
|
||
|
* @param int $width
|
||
|
* @param int $height
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setWidthAndHeight($width = 0, $height = 0)
|
||
|
{
|
||
|
$xratio = $width / ($this->width != 0 ? $this->width : 1);
|
||
|
$yratio = $height / ($this->height != 0 ? $this->height : 1);
|
||
|
if ($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;
|
||
|
}
|
||
|
} else {
|
||
|
$this->width = $width;
|
||
|
$this->height = $height;
|
||
|
}
|
||
|
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get ResizeProportional
|
||
|
*
|
||
|
* @return boolean
|
||
|
*/
|
||
|
public function getResizeProportional()
|
||
|
{
|
||
|
return $this->resizeProportional;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set ResizeProportional
|
||
|
*
|
||
|
* @param boolean $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setResizeProportional($pValue = true)
|
||
|
{
|
||
|
$this->resizeProportional = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Rotation
|
||
|
*
|
||
|
* @return int
|
||
|
*/
|
||
|
public function getRotation()
|
||
|
{
|
||
|
return $this->rotation;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Rotation
|
||
|
*
|
||
|
* @param int $pValue
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setRotation($pValue = 0)
|
||
|
{
|
||
|
$this->rotation = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get Shadow
|
||
|
*
|
||
|
* @return PHPExcel_Worksheet_Drawing_Shadow
|
||
|
*/
|
||
|
public function getShadow()
|
||
|
{
|
||
|
return $this->shadow;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set Shadow
|
||
|
*
|
||
|
* @param PHPExcel_Worksheet_Drawing_Shadow $pValue
|
||
|
* @throws PHPExcel_Exception
|
||
|
* @return PHPExcel_Worksheet_BaseDrawing
|
||
|
*/
|
||
|
public function setShadow(PHPExcel_Worksheet_Drawing_Shadow $pValue = null)
|
||
|
{
|
||
|
$this->shadow = $pValue;
|
||
|
return $this;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get hash code
|
||
|
*
|
||
|
* @return string Hash code
|
||
|
*/
|
||
|
public function getHashCode()
|
||
|
{
|
||
|
return md5(
|
||
|
$this->name .
|
||
|
$this->description .
|
||
|
$this->worksheet->getHashCode() .
|
||
|
$this->coordinates .
|
||
|
$this->offsetX .
|
||
|
$this->offsetY .
|
||
|
$this->width .
|
||
|
$this->height .
|
||
|
$this->rotation .
|
||
|
$this->shadow->getHashCode() .
|
||
|
__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;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|