add indentation support to paragraphs

src/PHPWord/Style/Paragraph.php

@@ -64,6 +64,14 @@ class PHPWord_Style_Paragraph {
 	private $_spacing;
 	
 	
+	/**
+	 * Indent by how much
+	 * 
+	 * @var int
+	 */
+	private $_indent;
+	
+	
 	/**
 	 * New Paragraph Style
 	 */
@@ -72,6 +80,7 @@ class PHPWord_Style_Paragraph {
 		$this->_spaceBefore     = null;
 		$this->_spaceAfter      = null;
 		$this->_spacing         = null;
+		$this->_indent          = null;
 	}
 	
 	/**
@@ -84,6 +93,9 @@ class PHPWord_Style_Paragraph {
 		if($key == '_spacing') {
 			$value += 240; // because line height of 1 matches 240 twips
 		}
+		if($key == '_indent') {
+            $value = (int)$value * 720; // 720 twips per indent
+		}
 		$this->$key = $value;
 	}
 
@@ -170,5 +182,25 @@ class PHPWord_Style_Paragraph {
 	   $this->_spacing = $pValue;
 	   return $this;
 	}
+
+	/**
+	 * Get indentation
+	 * 
+	 * @return int
+	 */
+	public function getIndent() {
+		return $this->_indent;
+	}
+
+	/**
+	 * Set indentation
+	 * 
+	 * @param int $pValue
+	 * @return PHPWord_Style_Paragraph
+	 */
+	public function setIndent($pValue = null) {
+	   $this->_indent = $pValue;
+	   return $this;
+	}
 }
 ?>

src/PHPWord/Writer/Word2007/Base.php

@@ -113,9 +113,10 @@ class PHPWord_Writer_Word2007_Base extends PHPWord_Writer_Word2007_WriterPart {
 		$spaceBefore = $style->getSpaceBefore();
 		$spaceAfter = $style->getSpaceAfter();
 		$spacing = $style->getSpacing();
+		$indent = $style->getIndent();
 		
         
-		if(!is_null($align) || !is_null($spacing) || !is_null($spaceBefore) || !is_null($spaceAfter)) {
+		if(!is_null($align) || !is_null($spacing) || !is_null($spaceBefore) || !is_null($spaceAfter) || !is_null($indent)) {
 			
             if(!$withoutPPR) {
                 $objWriter->startElement('w:pPr');
@@ -127,6 +128,13 @@ class PHPWord_Writer_Word2007_Base extends PHPWord_Writer_Word2007_WriterPart {
 				$objWriter->endElement();
 			}
 			
+			if(!is_null($indent)) {
+				$objWriter->startElement('w:ind');
+					$objWriter->writeAttribute('w:firstLine', 0);
+					$objWriter->writeAttribute('w:left', $indent);
+				$objWriter->endElement();
+			}
+
 			if(!is_null($spaceBefore) || !is_null($spaceAfter) || !is_null($spacing)) {
 				
 				$objWriter->startElement('w:spacing');