Split on QR Browser

public/exampleWorkflows.js

@@ -110,7 +110,6 @@ export const splitOnly = {
     ]
 }
 
-// Split a document up into multiple documents
 export const rotateOnly = {
     outputOptions: {
         zip: false
@@ -124,7 +123,6 @@ export const rotateOnly = {
     ]
 }
 
-// Split a document up into multiple documents
 export const imposeOnly = {
     outputOptions: {
         zip: false
@@ -138,7 +136,6 @@ export const imposeOnly = {
     ]
 }
 
-// Split a document up into multiple documents
 export const removeBlankPagesOnly = {
     outputOptions: {
         zip: false
@@ -150,4 +147,19 @@ export const removeBlankPagesOnly = {
             operations: []
         }
     ]
-}
+}
+
+export const splitOnQR = {
+    outputOptions: {
+        zip: false
+    },
+    operations: [
+        {
+            type: "splitOn",
+            values: {
+            type: "QR_CODE"
+            },
+            operations: []
+        }
+    ]
+  }

public/functions.js

@@ -1,7 +1,6 @@
-// PDFLib gets importet via index.html script-tag
+// PDFLib gets imported via index.html script-tag
 // PDFJS as pdfjsLib via index.html script-tag
-// TODO: import jsQR
-
+// jsQR via index.html script-tag
 
 import * as pdfcpuWraopper from "./wasm/pdfcpu-wrapper-browser.js";
 const OpenCV = { cv: cv } // OPENCV gets importet as cv via index.html script-tag

public/index.html

@@ -5,11 +5,11 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Document</title>
 
-    <!--TODO: Remove External Dependencies-->
     <script src="/dep/pdf-lib.min.js"></script>
     <script src="/dep/downloadjs_1.4.7.js"></script>
-
     <script src="/dep/pdf.min.js"></script>
+    <script src="/dep/jsQR.js"></script>
+
     <script src="/wasm/browserfs.min.js"></script>
     <script src="/wasm/opencv/opencv_3_4_custom_O3.js"></script>
 

public/index.js

@@ -40,4 +40,4 @@ import * as Functions from "./functions.js";
             download(result.buffer, result.fileName, "application/pdf");
         });
     });
-})(exampleWorkflows.removeBlankPagesOnly);
+})(exampleWorkflows.splitOnQR);