Merge pull request #162 from hackjustu/exposing_zoomFactor

Exposing zoomFactor in options

Author: marcbachmann

README.md

@@ -114,6 +114,9 @@ config = {
 
   // Rendering options
   "base": "file:///home/www/your-asset-path", // Base path that's used to load files (images, css, js) when they aren't referenced using a host
+  
+  // Zooming options
+  "zoomFactor": "1", // default is 1
 
   // File options
   "type": "pdf",             // allowed file types: png, jpeg, pdf

lib/scripts/pdf_a4_portrait.js

@@ -35,6 +35,7 @@ var page = webpage.create()
 
 if (options.httpHeaders) page.customHeaders = options.httpHeaders
 if (options.viewportSize) page.viewportSize = options.viewportSize
+if (options.zoomFactor) page.zoomFactor = options.zoomFactor
 if (options.base) page.setContent(json.html, options.base)
 else page.setContent(json.html, null)