Merge pull request #58 from rdoepke/master

Horizontal bar chart support
PHPOffice · Dec 22, 2014 · 871c1c0 · 871c1c0
2 parents 30957a4 + bdef144
commit 871c1c0
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Showing 2 changed files with 34 additions and 1 deletion.
diff --git a/src/PhpPowerpoint/Shape/Chart/Type/Bar3D.php b/src/PhpPowerpoint/Shape/Chart/Type/Bar3D.php
@@ -24,6 +24,39 @@
  */
 class Bar3D extends AbstractType implements ComparableInterface
 {
+    /** Orientation of bars */
+    const DIRECTION_VERTICAL = 'col';
+    const DIRECTION_HORIZONTAL = 'bar';
+
+    /**
+     * Orientation of bars
+     *
+     * @var string
+     */
+    protected $barDirection = self::DIRECTION_VERTICAL;
+
+    /**
+     * Set bar orientation
+     *
+     * @param string                          $value
+     * @return \PhpOffice\PhpPowerpoint\Shape\Chart\Type\Bar3D
+     */
+    public function setBarDirection($value = self::DIRECTION_VERTICAL)
+    {
+        $this->barDirection = $value;
+        return $this;
+    }
+
+    /**
+     * Get orientation
+     *
+     * @return string
+     */
+    public function getBarDirection()
+    {
+        return $this->barDirection;
+    }
+
     /**
      * Get hash code
      *

diff --git a/src/PhpPowerpoint/Writer/PowerPoint2007/Chart.php b/src/PhpPowerpoint/Writer/PowerPoint2007/Chart.php
@@ -906,7 +906,7 @@ protected function writeTypeBar3D(XMLWriter $objWriter, Bar3D $subject, $include
 
         // c:barDir
         $objWriter->startElement('c:barDir');
-        $objWriter->writeAttribute('val', 'col');
+        $objWriter->writeAttribute('val', $subject->getBarDirection());
         $objWriter->endElement();
 
         // c:grouping