PHPOffice · Progi1984 · Jul 23, 2021 · Jul 23, 2021
diff --git a/docs/changes/1.0.0.md b/docs/changes/1.0.0.md
@@ -30,6 +30,11 @@
   - ODPresentation Writer
   - PowerPoint2007 Reader
   - PowerPoint2007 Writer
+- Support for RTL in Alignment & Font Format (Latin/East Asian/Complex Script) - @amirakbari GH-629 & @Progi1986 GH-657
+  - ODPresentation Reader
+  - ODPresentation Writer
+  - PowerPoint2007 Reader
+  - PowerPoint2007 Writer
 
 ## Project Management
 - Migrated from Travis CI to Github Actions - @Progi1984 GH-635

diff --git a/docs/credits.md b/docs/credits.md
@@ -32,6 +32,7 @@ Library of Congress :
 ### OpenDocument
 
 - [Oasis OpenDocument Standard Version 1.2](http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os.html)
+- [Schema Central Open Document 1.1](http://www.datypic.com/sc/odf/ss.html)
 
 ### PowerPoint 97
 

diff --git a/docs/usage/styles.md b/docs/usage/styles.md
@@ -25,12 +25,14 @@ Properties:
 
 Use this style to define border of a shape as example below.
 
-.. code-block:: php
+``` php
+<?php
 
 	$shape->getBorder()
 		->setLineStyle(Border::LINE_SINGLE)
 		->setLineWidth(4)
 		->getColor()->setARGB('FFC00000');
+```
 
 Properties:
 
@@ -71,6 +73,25 @@ Properties:
 - `marginLeft`
 - `marginRight`
 
+### RTL / LTR
+
+You can define if the alignment is RTL or LTR.
+
+``` php
+<?php
+
+use PhpOffice\PhpPresentation\Style\Alignment;
+
+$alignment = new Alignment();
+
+// Set alignment to RTL
+$alignment->setIsRTL(true);
+// Set alignment to LTR
+$alignment->setIsRTL(false);
+// Is the alignment RTL?
+echo $alignment->isRTL();
+```
+
 ## Font
 
 - `name`
@@ -82,6 +103,26 @@ Properties:
 - `strikethrough`
 - `color`
 
+### Format
+
+Some formats are available : 
+
+* `Font::FORMAT_LATIN`
+* `Font::FORMAT_EAST_ASIAN`
+* `Font::FORMAT_COMPLEX_SCRIPT`
+
+``` php
+<?php
+
+use PhpOffice\PhpPresentation\Style\Font;
+
+$font = new Font();
+
+// Set format of font
+$font->setFormat(Font::FORMAT_EAST_ASIAN);
+// Get format of font
+echo $font->getFormat();
+```
 ## Bullet
 
 - `bulletType`

diff --git a/samples/Sample_01_Simple.php b/samples/Sample_01_Simple.php
@@ -5,6 +5,7 @@
 use PhpOffice\PhpPresentation\PhpPresentation;
 use PhpOffice\PhpPresentation\Style\Alignment;
 use PhpOffice\PhpPresentation\Style\Color;
+use PhpOffice\PhpPresentation\Style\Font;
 
 // Create new PHPPresentation object
 echo date('H:i:s') . ' Create new PHPPresentation object' . EOL;
@@ -44,13 +45,32 @@
     ->setHeight(300)
     ->setWidth(600)
     ->setOffsetX(170)
-    ->setOffsetY(180);
-$shape->getActiveParagraph()->getAlignment()->setHorizontal(Alignment::HORIZONTAL_CENTER);
+    ->setOffsetY(100);
+$shape->getActiveParagraph()->getAlignment()
+    ->setHorizontal(Alignment::HORIZONTAL_CENTER);
 $textRun = $shape->createTextRun('Thank you for using PHPPresentation!');
 $textRun->getFont()->setBold(true)
     ->setSize(60)
     ->setColor(new Color('FFE06B20'));
 
+// Create a shape (text)
+echo date('H:i:s') . ' Create a shape (rich text)' . EOL;
+$shape = $currentSlide->createRichTextShape()
+    ->setHeight(300)
+    ->setWidth(600)
+    ->setOffsetX(170)
+    ->setOffsetY(550);
+$shape->getActiveParagraph()->getAlignment()
+    ->setHorizontal(Alignment::HORIZONTAL_RIGHT)
+    ->setIsRTL(true);
+$textRun = $shape->createTextRun('تست فونت فارسی');
+$textRun->getFont()
+    ->setBold(true)
+    ->setSize(60)
+    ->setColor(new Color('FFE06B20'))
+    ->setFormat(Font::FORMAT_COMPLEX_SCRIPT)
+    ->setName('B Nazanin');
+
 // Save file
 echo write($objPHPPresentation, basename(__FILE__, '.php'), $writers);
 if (!CLI) {

diff --git a/src/PhpPresentation/Reader/ODPresentation.php b/src/PhpPresentation/Reader/ODPresentation.php
@@ -300,14 +300,66 @@ protected function loadStyle(DOMElement $nodeStyle)
             if ($nodeTextProperties->hasAttribute('fo:color')) {
                 $oFont->getColor()->setRGB(substr($nodeTextProperties->getAttribute('fo:color'), -6));
             }
+            // Font Latin
             if ($nodeTextProperties->hasAttribute('fo:font-family')) {
-                $oFont->setName($nodeTextProperties->getAttribute('fo:font-family'));
+                $oFont
+                    ->setName($nodeTextProperties->getAttribute('fo:font-family'))
+                    ->setFormat(Font::FORMAT_LATIN);
             }
             if ($nodeTextProperties->hasAttribute('fo:font-weight') && 'bold' == $nodeTextProperties->getAttribute('fo:font-weight')) {
-                $oFont->setBold(true);
+                $oFont
+                    ->setBold(true)
+                    ->setFormat(Font::FORMAT_LATIN);
             }
             if ($nodeTextProperties->hasAttribute('fo:font-size')) {
-                $oFont->setSize((int) substr($nodeTextProperties->getAttribute('fo:font-size'), 0, -2));
+                $oFont
+                    ->setSize((int) substr($nodeTextProperties->getAttribute('fo:font-size'), 0, -2))
+                    ->setFormat(Font::FORMAT_LATIN);
+            }
+            // Font East Asian
+            if ($nodeTextProperties->hasAttribute('style:font-family-asian')) {
+                $oFont
+                    ->setName($nodeTextProperties->getAttribute('style:font-family-asian'))
+                    ->setFormat(Font::FORMAT_EAST_ASIAN);
+            }
+            if ($nodeTextProperties->hasAttribute('style:font-weight-asian') && 'bold' == $nodeTextProperties->getAttribute('style:font-weight-asian')) {
+                $oFont
+                    ->setBold(true)
+                    ->setFormat(Font::FORMAT_EAST_ASIAN);
+            }
+            if ($nodeTextProperties->hasAttribute('style:font-size-asian')) {
+                $oFont
+                    ->setSize((int) substr($nodeTextProperties->getAttribute('style:font-size-asian'), 0, -2))
+                    ->setFormat(Font::FORMAT_EAST_ASIAN);
+            }
+            // Font Complex Script
+            if ($nodeTextProperties->hasAttribute('style:font-family-complex')) {
+                $oFont
+                    ->setName($nodeTextProperties->getAttribute('style:font-family-complex'))
+                    ->setFormat(Font::FORMAT_COMPLEX_SCRIPT);
+            }
+            if ($nodeTextProperties->hasAttribute('style:font-weight-complex') && 'bold' == $nodeTextProperties->getAttribute('style:font-weight-complex')) {
+                $oFont
+                    ->setBold(true)
+                    ->setFormat(Font::FORMAT_COMPLEX_SCRIPT);
+            }
+            if ($nodeTextProperties->hasAttribute('style:font-size-complex')) {
+                $oFont
+                    ->setSize((int) substr($nodeTextProperties->getAttribute('style:font-size-complex'), 0, -2))
+                    ->setFormat(Font::FORMAT_COMPLEX_SCRIPT);
+            }
+            if ($nodeTextProperties->hasAttribute('style:script-type')) {
+                switch ($nodeTextProperties->getAttribute('style:script-type')) {
+                    case 'latin':
+                        $oFont->setFormat(Font::FORMAT_LATIN);
+                        break;
+                    case 'asian':
+                        $oFont->setFormat(Font::FORMAT_EAST_ASIAN);
+                        break;
+                    case 'complex':
+                        $oFont->setFormat(Font::FORMAT_COMPLEX_SCRIPT);
+                        break;
+                }
             }
         }
 
@@ -317,6 +369,24 @@ protected function loadStyle(DOMElement $nodeStyle)
             if ($nodeParagraphProps->hasAttribute('fo:text-align')) {
                 $oAlignment->setHorizontal($nodeParagraphProps->getAttribute('fo:text-align'));
             }
+            if ($nodeParagraphProps->hasAttribute('style:writing-mode')) {
+                switch ($nodeParagraphProps->getAttribute('style:writing-mode')) {
+                    case 'lr-tb':
+                    case 'tb-lr':
+                    case 'lr':
+                        $oAlignment->setIsRTL(false);
+                        break;
+                    case 'rl-tb':
+                    case 'tb-rl':
+                    case 'rl':
+                        $oAlignment->setIsRTL(false);
+                        break;
+                    case 'tb':
+                    case 'page':
+                    default:
+                        break;
+                }
+            }
         }
 
         if ('text:list-style' == $nodeStyle->nodeName) {

diff --git a/src/PhpPresentation/Reader/PowerPoint2007.php b/src/PhpPresentation/Reader/PowerPoint2007.php
@@ -42,6 +42,7 @@
 use PhpOffice\PhpPresentation\Style\Bullet;
 use PhpOffice\PhpPresentation\Style\Color;
 use PhpOffice\PhpPresentation\Style\Fill;
+use PhpOffice\PhpPresentation\Style\Font;
 use PhpOffice\PhpPresentation\Style\SchemeColor;
 use PhpOffice\PhpPresentation\Style\TextStyle;
 use ZipArchive;
@@ -1093,6 +1094,9 @@ protected function loadParagraph(XMLReader $document, DOMElement $oElement, $oSh
             if ($oSubElement->hasAttribute('lvl')) {
                 $oParagraph->getAlignment()->setLevel((int) $oSubElement->getAttribute('lvl'));
             }
+            if ($oSubElement->hasAttribute('rtl')) {
+                $oParagraph->getAlignment()->setIsRTL((bool) $oSubElement->getAttribute('rtl'));
+            }
 
             $oParagraph->getBulletStyle()->setBulletType(Bullet::TYPE_NONE);
 
@@ -1179,6 +1183,27 @@ protected function loadParagraph(XMLReader $document, DOMElement $oElement, $oSh
                             $oText->getHyperlink()->setUrl($this->arrayRels[$this->fileRels][$oElementHlinkClick->getAttribute('r:id')]['Target']);
                         }
                     }
+                    // Font
+                    $oElementFontFormat = null;
+                    $oElementFontFormatLatin = $document->getElement('a:latin', $oElementrPr);
+                    if (is_object($oElementFontFormatLatin)) {
+                        $oText->getFont()->setFormat(Font::FORMAT_LATIN);
+                        $oElementFontFormat = $oElementFontFormatLatin;
+                    }
+                    $oElementFontFormatEastAsian = $document->getElement('a:ea', $oElementrPr);
+                    if (is_object($oElementFontFormatEastAsian)) {
+                        $oText->getFont()->setFormat(Font::FORMAT_EAST_ASIAN);
+                        $oElementFontFormat = $oElementFontFormatEastAsian;
+                    }
+                    $oElementFontFormatComplexScript = $document->getElement('a:cs', $oElementrPr);
+                    if (is_object($oElementFontFormatComplexScript)) {
+                        $oText->getFont()->setFormat(Font::FORMAT_COMPLEX_SCRIPT);
+                        $oElementFontFormat = $oElementFontFormatComplexScript;
+                    }
+                    if (is_object($oElementFontFormat) && $oElementFontFormat->hasAttribute('typeface')) {
+                        $oText->getFont()->setName($oElementFontFormat->getAttribute('typeface'));
+                    }
+
                     //} else {
                     // $oText = $oParagraph->createText();
 

diff --git a/src/PhpPresentation/Style/Alignment.php b/src/PhpPresentation/Style/Alignment.php
@@ -118,6 +118,13 @@ class Alignment implements ComparableInterface
      */
     private $marginBottom = 0;
 
+    /**
+     * RTL Direction Support
+     *
+     * @var bool
+     */
+    private $isRTL = false;
+
     /**
      * Hash index.
      *
@@ -319,6 +326,26 @@ public function setTextDirection(string $pValue = self::TEXT_DIRECTION_HORIZONTA
         return $this;
     }
 
+    /**
+     * @return bool
+     */
+    public function isRTL(): bool
+    {
+        return $this->isRTL;
+    }
+
+    /**
+     * @param bool $value
+     *
+     * @return self
+     */
+    public function setIsRTL(bool $value = false): self
+    {
+        $this->isRTL = $value;
+
+        return $this;
+    }
+
     /**
      * Get hash code.
      *
@@ -333,6 +360,7 @@ public function getHashCode(): string
             . $this->indent
             . $this->marginLeft
             . $this->marginRight
+            . ($this->isRTL ? '1' : '0')
             . __CLASS__
         );
     }