Adding viewBox attribut to SVG

Adding viewBox attribute to SVG renderer makes the final image easily scaleable by CSS.
Bacon · Oct 24, 2014 · f44e4de · f44e4de
1 parent 0537ed2
commit f44e4de
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/BaconQrCode/Renderer/Image/Svg.php b/src/BaconQrCode/Renderer/Image/Svg.php
@@ -54,6 +54,7 @@ public function init()
         $this->svg->addAttribute('version', '1.1');
         $this->svg->addAttribute('width', $this->finalWidth . 'px');
         $this->svg->addAttribute('height', $this->finalHeight . 'px');
+        $this->svg->addAttribute('viewBox', '0 0 ' . $this->finalWidth . ' ' . $this->finalHeight);
         $this->svg->addChild('defs');
     }