added getImageFromDataAsync

8bd2e03a · Edgar Hipp · 18ce6b9e · 8bd2e03a
Commit 8bd2e03a authored Feb 18, 2015 by Edgar Hipp
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Showing with 4 additions and 2 deletions

coffee/index.coffee
+4 -2

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--- a/coffee/index.coffee
+++ b/coffee/index.coffee
@@ -66,12 +66,14 @@ class ImageModule
 			newText=@getImageXmlCentered(rId,size)

 		@replaceBy(newText,outsideElement)
-
 	replaceQr:->
 		xmlTemplater=@manager.getInstance('xmlTemplater')
 		imR=new ImgReplacer(xmlTemplater,@imgManager)
 		imR.getDataFromString=(result,cb)=>
-			cb(null,@getImageFromData(result))
+			if @getImageFromDataAsync?
+				@getImageFromDataAsync(result,cb)
+			else
+				cb(null,@getImageFromData(result))
 		imR.pushQrQueue=(num)=>
 			@qrQueue.push(num)
 		imR.popQrQueue=(num)=>