add reader/writer for additional values in settings.xml (#1098)

* add reader/writer for settings.xml
The following values can currently be set/read
- w:trackRevisions
- w:doNotTrackMoves
- w:doNotTrackFormatting
- w:proofState
- w:zoom
- w:decimalSymbol
- w:revisionView

docs/general.rst

@@ -80,8 +80,8 @@ folder <https://github.com/PHPOffice/PHPWord/tree/master/samples/>`__.
     /* Note: we skip RTF, because it's not XML-based and requires a different example. */
     /* Note: we skip PDF, because "HTML-to-PDF" approach is used to create PDF documents. */
 
-Settings
---------
+PHPWord Settings
+----------------
 
 The ``PhpOffice\PhpWord\Settings`` class provides some options that will
 affect the behavior of PHPWord. Below are the options.
@@ -130,6 +130,35 @@ To turn it on set ``outputEscapingEnabled`` option to ``true`` in your PHPWord c
 
     \PhpOffice\PhpWord\Settings::setOutputEscapingEnabled(true);
 
+Default font
+~~~~~~~~~~~~
+
+By default, every text appears in Arial 10 point. You can alter the
+default font by using the following two functions:
+
+.. code-block:: php
+
+    $phpWord->setDefaultFontName('Times New Roman');
+    $phpWord->setDefaultFontSize(12);
+
+Document settings
+-----------------
+Settings for the generated document can be set using ``$phpWord->getSettings()``
+
+Magnification Setting
+~~~~~~~~~~~~~~~~~~~~~
+The default zoom value is 100 percent. This can be changed either to another percentage
+
+.. code-block:: php
+
+    $phpWord->getSettings()->setZoom(75);
+
+Or to predefined values ``fullPage``, ``bestFit``, ``textFit``
+
+.. code-block:: php
+
+    $phpWord->getSettings()->setZoom(Zoom::BEST_FIT);
+
 Spelling and grammatical checks
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -141,16 +170,36 @@ For big documents this can slow down the opening of the document. You can hide t
     $phpWord->getSettings()->setHideGrammaticalErrors(true);
     $phpWord->getSettings()->setHideSpellingErrors(true);
 
-Default font
-~~~~~~~~~~~~
-
-By default, every text appears in Arial 10 point. You can alter the
-default font by using the following two functions:
+You can also specify the status of the spell and grammar checks, marking spelling or grammar as dirty will force a re-check when opening the document.
 
 .. code-block:: php
 
-    $phpWord->setDefaultFontName('Times New Roman');
-    $phpWord->setDefaultFontSize(12);
+    $proofState = new ProofState();
+    $proofState->setGrammar(ProofState::CLEAN);
+    $proofState->setSpelling(ProofState::DIRTY);
+
+    $phpWord->getSettings()->setProofState(proofState);
+
+Track Revisions
+~~~~~~~~~~~~~~~
+Track changes can be activated using ``setTrackRevisions``, you can furture specify 
+
+-  Not to use move syntax, instead moved items will be seen as deleted in one place and added in another
+-  Not track formatting revisions
+
+.. code-block:: php
+
+    $phpWord->getSettings()->setTrackRevisions(true);
+    $phpWord->getSettings()->setDoNotTrackMoves(true);
+    $phpWord->getSettings()->setDoNotTrackFormatting(true);
+
+Decimal Symbol
+~~~~~~~~~~~~~~
+The default symbol to represent a decimal figure is the ``.`` in english. In french you might want to change it to ``,`` for instance.
+
+.. code-block:: php
+
+    $phpWord->getSettings()->setDecimalSymbol(',');
 
 Document information
 --------------------
@@ -194,16 +243,3 @@ points to twips.
     $sectionStyle->setMarginLeft(\PhpOffice\PhpWord\Shared\Converter::inchToTwip(.5));
     // 2 cm right margin
     $sectionStyle->setMarginRight(\PhpOffice\PhpWord\Shared\Converter::cmToTwip(2));
-
-Language
---------
-
-You can hide spelling errors:
-
-.. code-block:: php
-    \PhpOffice\PhpWord\Settings::setSpellingErrorsHidden(true);
-
-And hide grammatical errors:
-
-.. code-block:: php
-    \PhpOffice\PhpWord\Settings::setGrammaticalErrorsHidden(true);

src/PhpWord/ComplexType/ProofState.php

@@ -0,0 +1,104 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2016 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+namespace PhpOffice\PhpWord\ComplexType;
+
+/**
+ * Spelling and Grammatical Checking State
+ *
+ * @see http://www.datypic.com/sc/ooxml/e-w_proofState-1.html
+ */
+final class ProofState
+{
+
+    /**
+     * Check Completed
+     */
+    const CLEAN = 'clean';
+
+    /**
+     * Check Not Completed
+     */
+    const DIRTY = 'dirty';
+
+    /**
+     * Spell Checking State
+     *
+     * @var string
+     */
+    private $spelling;
+
+    /**
+     * Grammatical Checking State
+     *
+     * @var string
+     */
+    private $grammar;
+
+    /**
+     * Set the Spell Checking State (dirty or clean)
+     *
+     * @param string $spelling            
+     * @throws \InvalidArgumentException
+     * @return self
+     */
+    public function setSpelling($spelling)
+    {
+        if ($spelling == self::CLEAN || $spelling == self::DIRTY) {
+            $this->spelling = $spelling;
+        } else {
+            throw new \InvalidArgumentException("Invalid value, dirty or clean possible");
+        }
+        return $this;
+    }
+
+    /**
+     * Get the Spell Checking State
+     *
+     * @return string
+     */
+    public function getSpelling()
+    {
+        return $this->spelling;
+    }
+
+    /**
+     * Set the Grammatical Checking State (dirty or clean)
+     *
+     * @param string $grammar            
+     * @throws \InvalidArgumentException
+     * @return self
+     */
+    public function setGrammar($grammar)
+    {
+        if ($grammar == self::CLEAN || $grammar == self::DIRTY) {
+            $this->grammar = $grammar;
+        } else {
+            throw new \InvalidArgumentException("Invalid value, dirty or clean possible");
+        }
+        return $this;
+    }
+
+    /**
+     * Get the Grammatical Checking State
+     *
+     * @return string
+     */
+    public function getGrammar()
+    {
+        return $this->grammar;
+    }
+}

src/PhpWord/ComplexType/TrackChangesView.php

@@ -0,0 +1,166 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2016 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+namespace PhpOffice\PhpWord\ComplexType;
+
+/**
+ * Visibility of Annotation Types
+ *
+ * @see http://www.datypic.com/sc/ooxml/e-w_revisionView-1.html
+ */
+final class TrackChangesView
+{
+
+    /**
+     * Display Visual Indicator Of Markup Area
+     *
+     * @var boolean
+     */
+    private $markup;
+
+    /**
+     * Display Comments
+     *
+     * @var boolean
+     */
+    private $comments;
+
+    /**
+     * Display Content Revisions
+     *
+     * @var boolean
+     */
+    private $insDel;
+
+    /**
+     * Display Formatting Revisions
+     *
+     * @var boolean
+     */
+    private $formatting;
+
+    /**
+     * Display Ink Annotations
+     *
+     * @var boolean
+     */
+    private $inkAnnotations;
+
+    /**
+     * Get Display Visual Indicator Of Markup Area
+     *
+     * @return boolean True if markup is shown
+     */
+    public function hasMarkup()
+    {
+        return $this->markup;
+    }
+
+    /**
+     * Set Display Visual Indicator Of Markup Area
+     *
+     * @param boolean $markup
+     *            Set to true to show markup
+     */
+    public function setMarkup($markup)
+    {
+        $this->markup = $markup === null ? true : $markup;
+    }
+
+    /**
+     * Get Display Comments
+     *
+     * @return boolean True if comments are shown
+     */
+    public function hasComments()
+    {
+        return $this->comments;
+    }
+
+    /**
+     * Set Display Comments
+     *
+     * @param boolean $comments
+     *            Set to true to show comments
+     */
+    public function setComments($comments)
+    {
+        $this->comments = $comments === null ? true : $comments;
+    }
+
+    /**
+     * Get Display Content Revisions
+     *
+     * @return boolean True if content revisions are shown
+     */
+    public function hasInsDel()
+    {
+        return $this->insDel;
+    }
+
+    /**
+     * Set Display Content Revisions
+     *
+     * @param boolean $insDel
+     *            Set to true to show content revisions
+     */
+    public function setInsDel($insDel)
+    {
+        $this->insDel = $insDel === null ? true : $insDel;
+    }
+
+    /**
+     * Get Display Formatting Revisions
+     *
+     * @return boolean True if formatting revisions are shown
+     */
+    public function hasFormatting()
+    {
+        return $this->formatting;
+    }
+
+    /**
+     * Set Display Formatting Revisions
+     *
+     * @param boolean $insDel
+     *            Set to true to show formatting revisions
+     */
+    public function setFormatting($formatting)
+    {
+        $this->formatting = $formatting === null ? true : $formatting;
+    }
+
+    /**
+     * Get Display Ink Annotations
+     *
+     * @return boolean True if ink annotations are shown
+     */
+    public function hasInkAnnotations()
+    {
+        return $this->inkAnnotations;
+    }
+
+    /**
+     * Set Display Ink Annotations
+     *
+     * @param boolean $inkAnnotations
+     *            Set to true to show ink annotations
+     */
+    public function setInkAnnotations($inkAnnotations)
+    {
+        $this->inkAnnotations = $inkAnnotations === null ? true : $inkAnnotations;
+    }
+}

src/PhpWord/Metadata/Settings.php

@@ -14,9 +14,12 @@
  * @copyright   2010-2016 PHPWord contributors
  * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
  */
-
 namespace PhpOffice\PhpWord\Metadata;
 
+use PhpOffice\PhpWord\ComplexType\ProofState;
+use PhpOffice\PhpWord\SimpleType\Zoom;
+use PhpOffice\PhpWord\ComplexType\TrackChangesView;
+
 /**
  * Setting class
  *
@@ -26,6 +29,14 @@ namespace PhpOffice\PhpWord\Metadata;
 class Settings
 {
 
+    /**
+     * Magnification Setting
+     *
+     * @link http://www.datypic.com/sc/ooxml/e-w_zoom-1.html
+     * @var mixed either integer, in which case it treated as a percent, or one of PhpOffice\PhpWord\SimpleType\Zoom
+     */
+    private $zoom = 100;
+
     /**
      * Hide spelling errors
      *
@@ -40,10 +51,45 @@ class Settings
      */
     private $hideGrammaticalErrors = false;
 
+    /**
+     * Visibility of Annotation Types
+     *
+     * @var TrackChangesView
+     */
+    private $revisionView;
+
+    /**
+     * Track Revisions to Document
+     *
+     * @var boolean
+     */
+    private $trackRevisions = false;
+
+    /**
+     * Do Not Use Move Syntax When Tracking Revisions
+     *
+     * @var boolean
+     */
+    private $doNotTrackMoves = false;
+
+    /**
+     * Do Not Track Formatting Revisions When Tracking Revisions
+     *
+     * @var boolean
+     */
+    private $doNotTrackFormatting = false;
+
+    /**
+     * Spelling and Grammatical Checking State
+     *
+     * @var \PhpOffice\PhpWord\Metadata\ProofState
+     */
+    private $proofState;
+
     /**
      * Document Editing Restrictions
      *
-     * @var PhpOffice\PhpWord\Metadata\Protection
+     * @var \PhpOffice\PhpWord\Metadata\Protection
      */
     private $documentProtection;
 
@@ -54,6 +100,13 @@ class Settings
      */
     private $evenAndOddHeaders = false;
 
+    /**
+     * Radix Point for Field Code Evaluation
+     *
+     * @var string
+     */
+    private $decimalSymbol = '.';
+
     /**
      * @return Protection
      */
@@ -73,6 +126,25 @@ class Settings
         $this->documentProtection = $documentProtection;
     }
 
+    /**
+     * @return ProofState
+     */
+    public function getProofState()
+    {
+        if ($this->proofState == null) {
+            $this->proofState = new ProofState();
+        }
+        return $this->proofState;
+    }
+
+    /**
+     * @param ProofState $proofState
+     */
+    public function setProofState($proofState)
+    {
+        $this->proofState = $proofState;
+    }
+
     /**
      * Are spelling errors hidden
      *
@@ -128,4 +200,114 @@ class Settings
     {
         $this->evenAndOddHeaders = $evenAndOddHeaders === null ? true : $evenAndOddHeaders;
     }
+
+    /**
+     * Get the Visibility of Annotation Types
+     * 
+     * @return \PhpOffice\PhpWord\ComplexType\TrackChangesView
+     */
+    public function getRevisionView()
+    {
+        return $this->revisionView;
+    }
+
+    /**
+     * Set the Visibility of Annotation Types
+     * 
+     * @param TrackChangesView $trackChangesView
+     */
+    public function setRevisionView(TrackChangesView $trackChangesView = null)
+    {
+        $this->revisionView = $trackChangesView;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function hasTrackRevisions()
+    {
+        return $this->trackRevisions;
+    }
+
+    /**
+     * @param boolean $trackRevisions
+     */
+    public function setTrackRevisions($trackRevisions)
+    {
+        $this->trackRevisions = $trackRevisions === null ? true : $trackRevisions;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function hasDoNotTrackMoves()
+    {
+        return $this->doNotTrackMoves;
+    }
+
+    /**
+     * @param boolean $doNotTrackMoves
+     */
+    public function setDoNotTrackMoves($doNotTrackMoves)
+    {
+        $this->doNotTrackMoves = $doNotTrackMoves === null ? true : $doNotTrackMoves;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function hasDoNotTrackFormatting()
+    {
+        return $this->doNotTrackFormatting;
+    }
+
+    /**
+     * @param boolean $doNotTrackFormatting
+     */
+    public function setDoNotTrackFormatting($doNotTrackFormatting)
+    {
+        $this->doNotTrackFormatting = $doNotTrackFormatting === null ? true : $doNotTrackFormatting;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getZoom()
+    {
+        return $this->zoom;
+    }
+
+    /**
+     * @param mixed $zoom
+     */
+    public function setZoom($zoom)
+    {
+        if (is_numeric($zoom)) {
+            // zoom is a percentage
+            $this->zoom = $zoom;
+        } else {
+            Zoom::validate($zoom);
+            $this->zoom = $zoom;
+        }
+    }
+
+    /**
+     * Returns the Radix Point for Field Code Evaluation
+     * 
+     * @return string
+     */
+    public function getDecimalSymbol()
+    {
+        return $this->decimalSymbol;
+    }
+
+    /**
+     * sets the Radix Point for Field Code Evaluation
+     * 
+     * @param string $decimalSymbol
+     */
+    public function setDecimalSymbol($decimalSymbol)
+    {
+        $this->decimalSymbol = $decimalSymbol;
+    }
 }

src/PhpWord/Reader/Word2007/Settings.php

@@ -19,6 +19,7 @@ namespace PhpOffice\PhpWord\Reader\Word2007;
 
 use PhpOffice\Common\XMLReader;
 use PhpOffice\PhpWord\PhpWord;
+use PhpOffice\PhpWord\ComplexType\TrackChangesView;
 
 /**
  * Settings reader
@@ -28,7 +29,7 @@ use PhpOffice\PhpWord\PhpWord;
 class Settings extends AbstractPart
 {
 
-    private static $booleanProperties = array('hideSpellingErrors', 'hideGrammaticalErrors', 'evenAndOddHeaders');
+    private static $booleanProperties = array('hideSpellingErrors', 'hideGrammaticalErrors', 'trackRevisions', 'doNotTrackMoves', 'doNotTrackFormatting', 'evenAndOddHeaders');
 
     /**
      * Read settings.xml.
@@ -58,7 +59,7 @@ class Settings extends AbstractPart
                     }
                 } else if (method_exists($this, $method)) {
                     $this->$method($xmlReader, $phpWord, $node);
-                } else if (method_exists($this, $method)) {
+                } else if (method_exists($docSettings, $method)) {
                     $docSettings->$method($value);
                 }
             }
@@ -79,4 +80,61 @@ class Settings extends AbstractPart
         $edit = $xmlReader->getAttribute('w:edit', $node);
         $documentProtection->setEditing($edit);
     }
+
+    /**
+     * Sets the proof state
+     * 
+     * @param XMLReader $xmlReader
+     * @param PhpWord $phpWord
+     * @param \DOMNode $node
+     */
+    protected function setProofState(XMLReader $xmlReader, PhpWord $phpWord, \DOMNode $node)
+    {
+        $proofState = $phpWord->getSettings()->getProofState();
+
+        $spelling = $xmlReader->getAttribute('w:spelling', $node);
+        $grammar = $xmlReader->getAttribute('w:grammar', $node);
+
+        if ($spelling != null) {
+            $proofState->setSpelling($spelling);
+        }
+        if ($grammar != null) {
+            $proofState->setGrammar($grammar);
+        }
+    }
+
+    /**
+     * Sets the proof state
+     * 
+     * @param XMLReader $xmlReader
+     * @param PhpWord $phpWord
+     * @param \DOMNode $node
+     */
+    protected function setZoom(XMLReader $xmlReader, PhpWord $phpWord, \DOMNode $node)
+    {
+        $percent = $xmlReader->getAttribute('w:percent', $node);
+        $val = $xmlReader->getAttribute('w:val', $node);
+
+        if ($percent != null || $val != null) {
+            $phpWord->getSettings()->setZoom($percent == null ? $val : $percent);
+        }
+    }
+
+    /**
+     * Set the Revision view
+     * 
+     * @param XMLReader $xmlReader
+     * @param PhpWord $phpWord
+     * @param \DOMNode $node
+     */
+    protected function setRevisionView(XMLReader $xmlReader, PhpWord $phpWord, \DOMNode $node)
+    {
+        $revisionView = new TrackChangesView();
+        $revisionView->setMarkup($xmlReader->getAttribute('w:markup', $node));
+        $revisionView->setComments($xmlReader->getAttribute('w:comments', $node));
+        $revisionView->setInsDel($xmlReader->getAttribute('w:insDel', $node));
+        $revisionView->setFormatting($xmlReader->getAttribute('w:formatting', $node));
+        $revisionView->setInkAnnotations($xmlReader->getAttribute('w:inkAnnotations', $node));
+        $phpWord->getSettings()->setRevisionView($revisionView);
+    }
 }

src/PhpWord/SimpleType/Zoom.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2016 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\PhpWord\SimpleType;
+
+use PhpOffice\PhpWord\Shared\AbstractEnum;
+
+/**
+ * Magnification Preset Values
+ *
+ * @since 0.14.0
+ *
+ * @see http://www.datypic.com/sc/ooxml/t-w_ST_Zoom.html
+ */
+final class Zoom extends AbstractEnum
+{
+    //No Preset Magnification
+    const NONE = 'none';
+
+    //Display One Full Page
+    const FULL_PAGE = 'fullPage';
+
+    //Display Page Width
+    const BEST_FIT = 'bestFit';
+
+    //Display Text Width
+    const TEXT_FIT = 'textFit';
+}

src/PhpWord/Writer/Word2007/Part/Settings.php

@@ -18,6 +18,8 @@
 namespace PhpOffice\PhpWord\Writer\Word2007\Part;
 
 use PhpOffice\PhpWord\Settings as DocumentSettings;
+use PhpOffice\PhpWord\ComplexType\ProofState;
+use PhpOffice\PhpWord\ComplexType\TrackChangesView;
 
 /**
  * Word2007 settings part writer: word/settings.xml
@@ -99,14 +101,17 @@ class Settings extends AbstractPart
      */
     private function getSettings()
     {
+
+        /** @var \PhpOffice\PhpWord\Metadata\Settings $documentSettings */
+        $documentSettings = $this->getParentWriter()->getPhpWord()->getSettings();
+
         // Default settings
         $this->settings = array(
-            'w:zoom' => array('@attributes' => array('w:percent' => '100')),
             'w:defaultTabStop' => array('@attributes' => array('w:val' => '708')),
             'w:hyphenationZone' => array('@attributes' => array('w:val' => '425')),
             'w:characterSpacingControl' => array('@attributes' => array('w:val' => 'doNotCompress')),
             'w:themeFontLang' => array('@attributes' => array('w:val' => 'en-US')),
-            'w:decimalSymbol' => array('@attributes' => array('w:val' => '.')),
+            'w:decimalSymbol' => array('@attributes' => array('w:val' => $documentSettings->getDecimalSymbol())),
             'w:listSeparator' => array('@attributes' => array('w:val' => ';')),
             'w:compat' => array(),
             'm:mathPr' => array(
@@ -140,15 +145,17 @@ class Settings extends AbstractPart
             ),
         );
 
-        /** @var \PhpOffice\PhpWord\Metadata\Settings $documentSettings */
-        $documentSettings = $this->getParentWriter()->getPhpWord()->getSettings();
-
         $this->setOnOffValue('w:hideSpellingErrors', $documentSettings->hasHideSpellingErrors());
         $this->setOnOffValue('w:hideGrammaticalErrors', $documentSettings->hasHideGrammaticalErrors());
+        $this->setOnOffValue('w:trackRevisions', $documentSettings->hasTrackRevisions());
+        $this->setOnOffValue('w:doNotTrackMoves', $documentSettings->hasDoNotTrackMoves());
+        $this->setOnOffValue('w:doNotTrackFormatting', $documentSettings->hasDoNotTrackFormatting());
         $this->setOnOffValue('w:evenAndOddHeaders', $documentSettings->hasEvenAndOddHeaders());
 
-        // Other settings
+        $this->setRevisionView($documentSettings->getRevisionView());
         $this->setDocumentProtection($documentSettings->getDocumentProtection());
+        $this->setProofState($documentSettings->getProofState());
+        $this->setZoom($documentSettings->getZoom());
         $this->getCompatibility();
     }
 
@@ -161,7 +168,11 @@ class Settings extends AbstractPart
     private function setOnOffValue($settingName, $booleanValue)
     {
         if ($booleanValue !== null && is_bool($booleanValue)) {
-            $this->settings[$settingName] = array('@attributes' => array('w:val' => $booleanValue ? 'true': 'false'));
+            if ($booleanValue) {
+                $this->settings[$settingName] = array('@attributes' => array());
+            } else {
+                $this->settings[$settingName] = array('@attributes' => array('w:val' => 'false'));
+            }
         }
     }
 
@@ -183,6 +194,55 @@ class Settings extends AbstractPart
         }
     }
 
+    /**
+     * Set the Proof state
+     *
+     * @param ProofState $proofState
+     */
+    private function setProofState(ProofState $proofState = null)
+    {
+        if ($proofState != null && $proofState->getGrammar() !== null && $proofState->getSpelling() !== null) {
+            $this->settings['w:proofState'] = array(
+                '@attributes' => array(
+                    'w:spelling' => $proofState->getSpelling(),
+                    'w:grammar' => $proofState->getGrammar()
+                )
+            );
+        }
+    }
+
+    /**
+     * Set the Proof state
+     *
+     * @param ProofState $proofState
+     */
+    private function setRevisionView(TrackChangesView $trackChangesView = null)
+    {
+        if ($trackChangesView != null) {
+
+            $revisionView['w:markup'] = $trackChangesView->hasMarkup() ? 'true': 'false';
+            $revisionView['w:comments'] = $trackChangesView->hasComments() ? 'true': 'false';
+            $revisionView['w:insDel'] = $trackChangesView->hasInsDel() ? 'true': 'false';
+            $revisionView['w:formatting'] = $trackChangesView->hasFormatting() ? 'true': 'false';
+            $revisionView['w:inkAnnotations'] = $trackChangesView->hasInkAnnotations() ? 'true': 'false';
+
+            $this->settings['w:revisionView'] = array('@attributes' => $revisionView);
+        }
+    }
+
+    /**
+     * Set the magnification
+     * 
+     * @param mixed $zoom
+     */
+    private function setZoom($zoom = null)
+    {
+        if ($zoom !== null) {
+            $attr = is_int($zoom) ? 'w:percent' : 'w:val';
+            $this->settings['w:zoom'] = array('@attributes' => array($attr => $zoom));
+        }
+    }
+
     /**
      * Get compatibility setting.
      *

tests/PhpWord/Metadata/SettingsTest.php

@@ -17,6 +17,9 @@
 
 namespace PhpOffice\PhpWord\Metadata;
 
+use PhpOffice\PhpWord\ComplexType\ProofState;
+use PhpOffice\PhpWord\SimpleType\Zoom;
+
 /**
  * Test class for PhpOffice\PhpWord\Metadata\Settings
  *
@@ -66,4 +69,70 @@ class SettingsTest extends \PHPUnit_Framework_TestCase
         $oSettings->getDocumentProtection()->setEditing('trackedChanges');
         $this->assertEquals('trackedChanges', $oSettings->getDocumentProtection()->getEditing());
     }
+
+    /**
+     * TrackRevistions
+     */
+    public function testTrackRevisions()
+    {
+        $oSettings = new Settings();
+        $oSettings->setTrackRevisions(true);
+        $this->assertEquals(true, $oSettings->hasTrackRevisions());
+    }
+
+    /**
+     * DoNotTrackFormatting
+     */
+    public function testDoNotTrackFormatting()
+    {
+        $oSettings = new Settings();
+        $oSettings->setDoNotTrackFormatting(true);
+        $this->assertEquals(true, $oSettings->hasDoNotTrackFormatting());
+    }
+
+    /**
+     * DoNotTrackMoves
+     */
+    public function testDoNotTrackMoves()
+    {
+        $oSettings = new Settings();
+        $oSettings->setDoNotTrackMoves(true);
+        $this->assertEquals(true, $oSettings->hasDoNotTrackMoves());
+    }
+
+    /**
+     * ProofState
+     */
+    public function testProofState()
+    {
+        $proofState = new ProofState();
+        $proofState->setGrammar(ProofState::CLEAN);
+        $proofState->setSpelling(ProofState::DIRTY);
+
+        $oSettings = new Settings();
+        $oSettings->setProofState($proofState);
+        $this->assertNotNull($oSettings->getProofState());
+        $this->assertEquals(ProofState::CLEAN, $oSettings->getProofState()->getGrammar());
+        $this->assertEquals(ProofState::DIRTY, $oSettings->getProofState()->getSpelling());
+    }
+
+    /**
+     * Zoom as percentage
+     */
+    public function testZoomPercentage()
+    {
+        $oSettings = new Settings();
+        $oSettings->setZoom(75);
+        $this->assertEquals(75, $oSettings->getZoom());
+    }
+
+    /**
+     * Zoom as string
+     */
+    public function testZoomEnum()
+    {
+        $oSettings = new Settings();
+        $oSettings->setZoom(Zoom::FULL_PAGE);
+        $this->assertEquals('fullPage', $oSettings->getZoom());
+    }
 }

tests/PhpWord/Reader/MsDocTest.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * This file is part of PHPWord - A pure PHP library for reading and writing
+ * word processing documents.
+ *
+ * PHPWord is free software distributed under the terms of the GNU Lesser
+ * General Public License version 3 as published by the Free Software Foundation.
+ *
+ * For the full copyright and license information, please read the LICENSE
+ * file that was distributed with this source code. For the full list of
+ * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
+ *
+ * @link        https://github.com/PHPOffice/PHPWord
+ * @copyright   2010-2016 PHPWord contributors
+ * @license     http://www.gnu.org/licenses/lgpl.txt LGPL version 3
+ */
+
+namespace PhpOffice\PhpWord\Reader;
+
+use PhpOffice\PhpWord\IOFactory;
+
+/**
+ * Test class for PhpOffice\PhpWord\Reader\MsDoc
+ *
+ * @coversDefaultClass \PhpOffice\PhpWord\Reader\MsDoc
+ * @runTestsInSeparateProcesses
+ */
+class MsDocTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Test canRead() method
+     */
+    public function testCanRead()
+    {
+        $object = new MsDoc();
+        $filename = __DIR__ . '/../_files/documents/reader.doc';
+        $this->assertTrue($object->canRead($filename));
+    }
+
+    /**
+     * Can read exception
+     */
+    public function testCanReadFailed()
+    {
+        $object = new MsDoc();
+        $filename = __DIR__ . '/../_files/documents/foo.doc';
+        $this->assertFalse($object->canRead($filename));
+    }
+
+    /**
+     * Load
+     */
+    public function testLoad()
+    {
+        $filename = __DIR__ . '/../_files/documents/reader.doc';
+        $phpWord = IOFactory::load($filename, 'MsDoc');
+        $this->assertInstanceOf('PhpOffice\\PhpWord\\PhpWord', $phpWord);
+    }
+}

tests/PhpWord/Writer/Word2007/Part/SettingsTest.php

@@ -19,6 +19,8 @@ namespace PhpOffice\PhpWord\Writer\Word2007\Part;
 use PhpOffice\PhpWord\PhpWord;
 use PhpOffice\PhpWord\TestHelperDOCX;
 use PhpOffice\PhpWord\Settings;
+use PhpOffice\PhpWord\SimpleType\Zoom;
+use PhpOffice\PhpWord\ComplexType\TrackChangesView;
 
 /**
  * Test class for PhpOffice\PhpWord\Writer\Word2007\Part\Settings
@@ -102,7 +104,7 @@ class SettingsTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($doc->elementExists($path, $file));
         $element = $doc->getElement($path, $file);
         
-        $this->assertEquals('true', $element->getAttribute('w:val'));
+        $this->assertNotEquals('false', $element->getAttribute('w:val'));
     }
 
     /**
@@ -121,6 +123,125 @@ class SettingsTest extends \PHPUnit_Framework_TestCase
         $this->assertTrue($doc->elementExists($path, $file));
         
         $element = $doc->getElement($path, $file);
-        $this->assertEquals('true', $element->getAttribute('w:val'));
+        $this->assertNotEquals('false', $element->getAttribute('w:val'));
+    }
+
+    /**
+     * Test zoom percentage
+     */
+    public function testZoomPercentage()
+    {
+        $phpWord = new PhpWord();
+        $phpWord->getSettings()->setZoom(75);
+
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $file = 'word/settings.xml';
+
+        $path = '/w:settings/w:zoom';
+        $this->assertTrue($doc->elementExists($path, $file));
+        
+        $element = $doc->getElement($path, $file);
+        $this->assertEquals('75', $element->getAttribute('w:percent'));
+    }
+
+    /**
+     * Test zoom value
+     */
+    public function testZoomValue()
+    {
+        $phpWord = new PhpWord();
+        $phpWord->getSettings()->setZoom(Zoom::FULL_PAGE);
+
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $file = 'word/settings.xml';
+
+        $path = '/w:settings/w:zoom';
+        $this->assertTrue($doc->elementExists($path, $file));
+        
+        $element = $doc->getElement($path, $file);
+        $this->assertEquals('fullPage', $element->getAttribute('w:val'));
+    }
+
+    /**
+     * Test Revision View
+     */
+    public function testRevisionView()
+    {
+        $trackChangesView = new TrackChangesView();
+        $trackChangesView->setFormatting(false);
+        $trackChangesView->setComments(true);
+
+        $phpWord = new PhpWord();
+        $phpWord->getSettings()->setRevisionView($trackChangesView);
+
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $file = 'word/settings.xml';
+
+        $path = '/w:settings/w:revisionView';
+        $this->assertTrue($doc->elementExists($path, $file));
+
+        $element = $doc->getElement($path, $file);
+        $this->assertEquals('false', $element->getAttribute('w:formatting'));
+        $this->assertEquals('true', $element->getAttribute('w:comments'));
+    }
+
+    /**
+     * Test track Revisions
+     */
+    public function testTrackRevisions()
+    {
+        $phpWord = new PhpWord();
+        $phpWord->getSettings()->setTrackRevisions(true);
+
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $file = 'word/settings.xml';
+
+        $path = '/w:settings/w:trackRevisions';
+        $this->assertTrue($doc->elementExists($path, $file));
+
+        $element = $doc->getElement($path, $file);
+        $this->assertNotEquals('false', $element->getAttribute('w:val'));
+    }
+
+    /**
+     * Test doNotTrackMoves
+     */
+    public function testDoNotTrackMoves()
+    {
+        $phpWord = new PhpWord();
+        $phpWord->getSettings()->setDoNotTrackMoves(true);
+
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $file = 'word/settings.xml';
+
+        $path = '/w:settings/w:doNotTrackMoves';
+        $this->assertTrue($doc->elementExists($path, $file));
+
+        $element = $doc->getElement($path, $file);
+        $this->assertNotEquals('false', $element->getAttribute('w:val'));
+    }
+
+    /**
+     * Test DoNotTrackFormatting
+     */
+    public function testDoNotTrackFormatting()
+    {
+        $phpWord = new PhpWord();
+        $phpWord->getSettings()->setDoNotTrackFormatting(true);
+
+        $doc = TestHelperDOCX::getDocument($phpWord);
+
+        $file = 'word/settings.xml';
+
+        $path = '/w:settings/w:doNotTrackFormatting';
+        $this->assertTrue($doc->elementExists($path, $file));
+
+        $element = $doc->getElement($path, $file);
+        $this->assertNotEquals('false', $element->getAttribute('w:val'));
     }
 }