diff options
Diffstat (limited to 'admin/survey/export/libs/PHPPowerPoint/Style/Alignment.php')
| -rw-r--r-- | admin/survey/export/libs/PHPPowerPoint/Style/Alignment.php | 243 |
1 files changed, 243 insertions, 0 deletions
diff --git a/admin/survey/export/libs/PHPPowerPoint/Style/Alignment.php b/admin/survey/export/libs/PHPPowerPoint/Style/Alignment.php new file mode 100644 index 0000000..996d064 --- /dev/null +++ b/admin/survey/export/libs/PHPPowerPoint/Style/Alignment.php @@ -0,0 +1,243 @@ +<?php
+/**
+ * PHPPowerPoint
+ *
+ * Copyright (c) 2009 - 2010 PHPPowerPoint
+ *
+ * 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 PHPPowerPoint
+ * @package PHPPowerPoint_Style
+ * @copyright Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
+ * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
+ * @version 0.1.0, 2009-04-27
+ */
+
+
+/** PHPPowerPoint_IComparable */
+require_once 'PHPPowerPoint/IComparable.php';
+
+
+/**
+ * PHPPowerPoint_Style_Alignment
+ *
+ * @category PHPPowerPoint
+ * @package PHPPowerPoint_Style
+ * @copyright Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
+ */
+class PHPPowerPoint_Style_Alignment implements PHPPowerPoint_IComparable
+{
+ /* Horizontal alignment styles */
+ const HORIZONTAL_LEFT = 'l';
+ const HORIZONTAL_RIGHT = 'r';
+ const HORIZONTAL_CENTER = 'ctr';
+ const HORIZONTAL_JUSTIFY = 'just';
+ const HORIZONTAL_DISTRIBUTED = 'dist';
+
+ /* Vertical alignment styles */
+ const VERTICAL_BASE = 'base';
+ const VERTICAL_AUTO = 'auto';
+ const VERTICAL_BOTTOM = 'b';
+ const VERTICAL_TOP = 't';
+ const VERTICAL_CENTER = 'ctr';
+
+ /**
+ * Horizontal
+ *
+ * @var string
+ */
+ private $_horizontal;
+
+ /**
+ * Vertical
+ *
+ * @var string
+ */
+ private $_vertical;
+
+ /**
+ * Level
+ *
+ * @var int
+ */
+ private $_level;
+
+ /**
+ * Indent - only possible with horizontal alignment left and right
+ *
+ * @var int
+ */
+ private $_indent;
+
+ /**
+ * Create a new PHPPowerPoint_Style_Alignment
+ */
+ public function __construct()
+ {
+ // Initialise values
+ $this->_horizontal = PHPPowerPoint_Style_Alignment::HORIZONTAL_LEFT;
+ $this->_vertical = PHPPowerPoint_Style_Alignment::VERTICAL_BASE;
+ $this->_level = 0;
+ $this->_indent = 0;
+ }
+
+ /**
+ * Get Horizontal
+ *
+ * @return string
+ */
+ public function getHorizontal() {
+ return $this->_horizontal;
+ }
+
+ /**
+ * Set Horizontal
+ *
+ * @param string $pValue
+ */
+ public function setHorizontal($pValue = PHPPowerPoint_Style_Alignment::HORIZONTAL_LEF) {
+ if ($pValue == '') {
+ $pValue = PHPPowerPoint_Style_Alignment::HORIZONTAL_LEFT;
+ }
+ $this->_horizontal = $pValue;
+ }
+
+ /**
+ * Get Vertical
+ *
+ * @return string
+ */
+ public function getVertical() {
+ return $this->_vertical;
+ }
+
+ /**
+ * Set Vertical
+ *
+ * @param string $pValue
+ */
+ public function setVertical($pValue = PHPPowerPoint_Style_Alignment::VERTICAL_BASE) {
+ if ($pValue == '') {
+ $pValue = PHPPowerPoint_Style_Alignment::VERTICAL_BASE;
+ }
+ $this->_vertical = $pValue;
+ }
+
+ /**
+ * Get Level
+ *
+ * @return int
+ */
+ public function getLevel() {
+ return $this->_level;
+ }
+
+ /**
+ * Set Level
+ *
+ * @param int $pValue Ranging 0 - 8
+ * @throws Exception
+ */
+ public function setLevel($pValue = 0) {
+ if ($pValue < 0 || $pValue > 8) {
+ throw new Exception("Invalid value: shoul be range 0 - 8.");
+ }
+ $this->_level = $pValue;
+ }
+
+ /**
+ * Get indent
+ *
+ * @return int
+ */
+ public function getIndent() {
+ return $this->_indent;
+ }
+
+ /**
+ * Set indent
+ *
+ * @param int $pValue
+ */
+ public function setIndent($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
+ }
+ }
+
+ $this->_indent = $pValue;
+ }
+
+ /**
+ * Get hash code
+ *
+ * @return string Hash code
+ */
+ public function getHashCode() {
+ return md5(
+ $this->_horizontal
+ . $this->_vertical
+ . $this->_level
+ . $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;
+ }
+ }
+ }
+}
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