Merge remote-tracking branch 'Maks3w/patch-3'

ilsanbao · Apr 25, 2012 · 356e33c · 356e33c
2 parents 1585ca0 + 751547c
commit 356e33c
Showing 1 changed file with 6 additions and 11 deletions.
diff --git a/library/Zend/Barcode/Renderer/Pdf.php b/library/Zend/Barcode/Renderer/Pdf.php
@@ -55,19 +55,14 @@ class Pdf extends AbstractRenderer
     protected $moduleSize = 0.5;
 
     /**
-     * Set an image resource to draw the barcode inside
-     * @param resource $value
-     * @return \Zend\Barcode\Renderer
-     * @throw  Exception
+     * Set a PDF resource to draw the barcode inside
+     *
+     * @param PdfDocument $pdf
+     * @param integer     $page
+     * @return Pdf
      */
-    public function setResource($pdf, $page = 0)
+    public function setResource(PdfDocument $pdf, $page = 0)
     {
-        if (!$pdf instanceof PdfDocument) {
-            throw new Exception\InvalidArgumentException(
-                'Invalid Zend\Pdf\PdfDocument resource provided to setResource()'
-            );
-        }
-
         $this->resource = $pdf;
         $this->page     = intval($page);