Added option to set verbosity for debugging pdf.js

legalthings · Jul 20, 2016 · 6922351 · 6922351
1 parent c516fd7
commit 6922351
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Showing 3 changed files with 25 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -122,6 +122,7 @@ negative effect on the runtime performance.
       pdfjsViewerConfigProvider.setImageDir("/assets/pdf.js-viewer/images");
       
       pdfjsViewerConfigProvider.disableWorker();
+      pdfjsViewerConfigProvider.setVerbosity("infos");  // "errors", "warnings" or "infos"
     });
 
 Note that a number of images used in the PDF.js viewer are loaded by the `viewer.css`. You can't configure these

diff --git a/dist/angular-pdfjs-viewer.js b/dist/angular-pdfjs-viewer.js
@@ -14,7 +14,8 @@
             workerSrc: null,
             cmapDir: null,
             imageResourcesPath: null,
-            disableWorker: false
+            disableWorker: false,
+            verbosity: null
         };
 
         this.setWorkerSrc = function(src) {
@@ -34,6 +35,10 @@
             config.disableWorker = value;
         }
 
+        this.setVerbosity = function(level) {
+            config.verbosity = level;
+        };
+
         this.$get = function() {
             return config;
         }
@@ -55,6 +60,12 @@
         if (pdfjsViewerConfig.disableWorker) {
             PDFJS.disableWorker = true;
         }
+
+        if (pdfjsViewerConfig.verbosity !== null) {
+            var level = pdfjsViewerConfig.verbosity;
+            if (typeof level === 'string') level = PDFJS.VERBOSITY_LEVELS[level];
+            PDFJS.verbosity = level;
+        }
     }]);
 
     module.directive('pdfjsViewer', ['$interval', function ($interval) {

diff --git a/src/angular-pdfjs-viewer.js b/src/angular-pdfjs-viewer.js
@@ -14,7 +14,8 @@
             workerSrc: null,
             cmapDir: null,
             imageResourcesPath: null,
-            disableWorker: false
+            disableWorker: false,
+            verbosity: null
         };
 
         this.setWorkerSrc = function(src) {
@@ -34,6 +35,10 @@
             config.disableWorker = value;
         }
 
+        this.setVerbosity = function(level) {
+            config.verbosity = level;
+        };
+
         this.$get = function() {
             return config;
         }
@@ -55,6 +60,12 @@
         if (pdfjsViewerConfig.disableWorker) {
             PDFJS.disableWorker = true;
         }
+
+        if (pdfjsViewerConfig.verbosity !== null) {
+            var level = pdfjsViewerConfig.verbosity;
+            if (typeof level === 'string') level = PDFJS.VERBOSITY_LEVELS[level];
+            PDFJS.verbosity = pdfjsViewerConfig.verbosity;
+        }
     }]);
 
     module.directive('pdfjsViewer', ['$interval', function ($interval) {