diff options
Diffstat (limited to 'admin/survey/export/libs/PHPPowerPoint/Shape/RichText.php')
| -rw-r--r-- | admin/survey/export/libs/PHPPowerPoint/Shape/RichText.php | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/admin/survey/export/libs/PHPPowerPoint/Shape/RichText.php b/admin/survey/export/libs/PHPPowerPoint/Shape/RichText.php new file mode 100644 index 0000000..ee2929c --- /dev/null +++ b/admin/survey/export/libs/PHPPowerPoint/Shape/RichText.php @@ -0,0 +1,264 @@ +<?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_Shape
+ * @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_Shape */
+require_once 'PHPPowerPoint/Shape.php';
+
+/** PHPPowerPoint_Shape_RichText_ITextElement */
+require_once 'PHPPowerPoint/Shape/RichText/ITextElement.php';
+
+/** PHPPowerPoint_Shape_RichText_TextElement */
+require_once 'PHPPowerPoint/Shape/RichText/TextElement.php';
+
+/** PHPPowerPoint_Shape_RichText_Run */
+require_once 'PHPPowerPoint/Shape/RichText/Run.php';
+
+/** PHPPowerPoint_Shape_RichText_Break */
+require_once 'PHPPowerPoint/Shape/RichText/Break.php';
+
+/** PHPPowerPoint_Style_Alignment */
+require_once 'PHPPowerPoint/Style/Alignment.php';
+
+/**
+ * PHPPowerPoint_Shape_RichText
+ *
+ * @category PHPPowerPoint
+ * @package PHPPowerPoint_RichText
+ * @copyright Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
+ */
+class PHPPowerPoint_Shape_RichText extends PHPPowerPoint_Shape implements PHPPowerPoint_IComparable
+{
+ /**
+ * Rich text elements
+ *
+ * @var PHPPowerPoint_Shape_RichText_ITextElement[]
+ */
+ private $_richTextElements;
+
+ /**
+ * Alignment
+ *
+ * @var PHPPowerPoint_Style_Alignment
+ */
+ private $_alignment;
+
+ /**
+ * Create a new PHPPowerPoint_Shape_RichText instance
+ */
+ public function __construct()
+ {
+ // Initialise variables
+ $this->_richTextElements = array();
+ $this->_alignment = new PHPPowerPoint_Style_Alignment();
+
+ // Initialize parent
+ parent::__construct();
+ }
+
+ /**
+ * Get alignment
+ *
+ * @return PHPPowerPoint_Style_Alignment
+ */
+ public function getAlignment()
+ {
+ return $this->_alignment;
+ }
+
+ /**
+ * Add text
+ *
+ * @param PHPPowerPoint_Shape_RichText_ITextElement $pText Rich text element
+ * @throws Exception
+ */
+ public function addText(PHPPowerPoint_Shape_RichText_ITextElement $pText = null)
+ {
+ $this->_richTextElements[] = $pText;
+ }
+
+ /**
+ * Create text (can not be formatted !)
+ *
+ * @param string $pText Text
+ * @return PHPPowerPoint_Shape_RichText_TextElement
+ * @throws Exception
+ */
+ public function createText($pText = '')
+ {
+ $objText = new PHPPowerPoint_Shape_RichText_TextElement($pText);
+ $this->addText($objText);
+ return $objText;
+ }
+
+ /**
+ * Create break
+ *
+ * @return PHPPowerPoint_Shape_RichText_Break
+ * @throws Exception
+ */
+ public function createBreak()
+ {
+ $objText = new PHPPowerPoint_Shape_RichText_Break();
+ $this->addText($objText);
+ return $objText;
+ }
+
+ /**
+ * Create text run (can be formatted)
+ *
+ * @param string $pText Text
+ * @return PHPPowerPoint_Shape_RichText_Run
+ * @throws Exception
+ */
+ public function createTextRun($pText = '')
+ {
+ $objText = new PHPPowerPoint_Shape_RichText_Run($pText);
+ $this->addText($objText);
+ return $objText;
+ }
+
+ /**
+ * Get plain text
+ *
+ * @return string
+ */
+ public function getPlainText()
+ {
+ // Return value
+ $returnValue = '';
+
+ // Loop trough all PHPPowerPoint_Shape_RichText_ITextElement
+ foreach ($this->_richTextElements as $text) {
+ $returnValue .= $text->getText();
+ }
+
+ // Return
+ return $returnValue;
+ }
+
+ /**
+ * Convert to string
+ *
+ * @return string
+ */
+ public function __toString() {
+ return $this->getPlainText();
+ }
+
+ /**
+ * Get Rich Text elements
+ *
+ * @return PHPPowerPoint_Shape_RichText_ITextElement[]
+ */
+ public function getRichTextElements()
+ {
+ return $this->_richTextElements;
+ }
+
+ /**
+ * Set Rich Text elements
+ *
+ * @param PHPPowerPoint_Shape_RichText_ITextElement[] $pElements Array of elements
+ * @throws Exception
+ */
+ public function setRichTextElements($pElements = null)
+ {
+ if (is_array($pElements)) {
+ $this->_richTextElements = $pElements;
+ } else {
+ throw new Exception("Invalid PHPPowerPoint_Shape_RichText_ITextElement[] array passed.");
+ }
+ }
+
+ /**
+ * Get hash code
+ *
+ * @return string Hash code
+ */
+ public function getHashCode() {
+ $hashElements = '';
+ foreach ($this->_richTextElements as $element) {
+ $hashElements .= $element->getHashCode();
+ }
+
+ return md5(
+ $hashElements
+ . __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 => $value) {
+ if ($key == '_parent') continue;
+
+ if (is_object($value)) {
+ $this->$key = clone $value;
+ } else {
+ $this->$key = $value;
+ }
+ }
+ }
+}
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