diff options
Diffstat (limited to 'admin/survey/excel/PHPExcel/Worksheet/BaseDrawing.php')
| -rw-r--r-- | admin/survey/excel/PHPExcel/Worksheet/BaseDrawing.php | 485 |
1 files changed, 485 insertions, 0 deletions
diff --git a/admin/survey/excel/PHPExcel/Worksheet/BaseDrawing.php b/admin/survey/excel/PHPExcel/Worksheet/BaseDrawing.php new file mode 100644 index 0000000..8f3d9cb --- /dev/null +++ b/admin/survey/excel/PHPExcel/Worksheet/BaseDrawing.php @@ -0,0 +1,485 @@ +<?php
+/**
+ * PHPExcel
+ *
+ * Copyright (c) 2006 - 2012 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 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
+ * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
+ * @version 1.7.8, 2012-10-12
+ */
+
+
+/**
+ * PHPExcel_Worksheet_BaseDrawing
+ *
+ * @category PHPExcel
+ * @package PHPExcel_Worksheet
+ * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
+ */
+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 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 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;
+ $this->_height = round($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;
+ $this->_width = round($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;
+ $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 $pValue
+ * @return PHPExcel_Worksheet_BaseDrawing
+ */
+ public function setResizeProportional($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 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;
+ }
+ }
+ }
+}
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