PDF.js version 1.2.36 - See mozilla/pdf.js@d26ef21d52777ffb7c617451e63a52377cd3e153

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.2.34",
+  "version": "1.2.36",
   "main": [
     "build/pdf.js",
     "build/pdf.worker.js"

build/pdf.combined.js

@@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
   (typeof window !== 'undefined' ? window : this).PDFJS = {};
 }
 
-PDFJS.version = '1.2.34';
-PDFJS.build = '7a3963e';
+PDFJS.version = '1.2.36';
+PDFJS.build = 'd26ef21';
 
 (function pdfjsWrapper() {
   // Use strict in our context only - users might not want it
@@ -1638,6 +1638,8 @@ function loadJpegStream(id, imageUrl, objs) {
 }
 
 
+var DEFAULT_RANGE_CHUNK_SIZE = 65536; // 2^16 = 65536
+
 /**
  * The maximum allowed image size in total pixels e.g. width * height. Images
  * above this value will not be drawn. Use -1 for no limit.
@@ -1832,6 +1834,9 @@ PDFJS.isEvalSupported = (PDFJS.isEvalSupported === undefined ?
  * @property {number}     length - The PDF file length. It's used for progress
  *   reports and range requests operations.
  * @property {PDFDataRangeTransport} range
+ * @property {number}     rangeChunkSize - Optional parameter to specify
+ *   maximum number of bytes fetched per range request. The default value is
+ *   2^16 = 65536.
  */
 
 /**
@@ -1941,6 +1946,8 @@ PDFJS.getDocument = function getDocument(src,
     params[key] = source[key];
   }
 
+  params.rangeChunkSize = source.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
+
   workerInitializedCapability = createPromiseCapability();
   transport = new WorkerTransport(workerInitializedCapability, source.range);
   workerInitializedCapability.promise.then(function transportInitialized() {
@@ -8983,9 +8990,6 @@ var ChunkedStreamManager = (function ChunkedStreamManagerClosure() {
 })();
 
 
-// The maximum number of bytes fetched per range request
-var RANGE_CHUNK_SIZE = 65536;
-
 // TODO(mack): Make use of PDFJS.Util.inherit() when it becomes available
 var BasePdfManager = (function BasePdfManagerClosure() {
   function BasePdfManager() {
@@ -9117,7 +9121,8 @@ var NetworkPdfManager = (function NetworkPdfManagerClosure() {
       disableAutoFetch: args.disableAutoFetch,
       initialData: args.initialData
     };
-    this.streamManager = new ChunkedStreamManager(args.length, RANGE_CHUNK_SIZE,
+    this.streamManager = new ChunkedStreamManager(args.length,
+                                                  args.rangeChunkSize,
                                                   args.url, params);
 
     this.pdfDocument = new PDFDocument(this, this.streamManager.getStream(),
@@ -40947,7 +40952,7 @@ var WorkerMessageHandler = PDFJS.WorkerMessageHandler = {
             return;
           }
           source.length = length;
-          if (length <= 2 * RANGE_CHUNK_SIZE) {
+          if (length <= 2 * source.rangeChunkSize) {
             // The file size is smaller than the size of two chunks, so it does
             // not make any sense to abort the request and retry with a range
             // request.

build/pdf.js

@@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
   (typeof window !== 'undefined' ? window : this).PDFJS = {};
 }
 
-PDFJS.version = '1.2.34';
-PDFJS.build = '7a3963e';
+PDFJS.version = '1.2.36';
+PDFJS.build = 'd26ef21';
 
 (function pdfjsWrapper() {
   // Use strict in our context only - users might not want it
@@ -1647,6 +1647,8 @@ function loadJpegStream(id, imageUrl, objs) {
 }
 
 
+var DEFAULT_RANGE_CHUNK_SIZE = 65536; // 2^16 = 65536
+
 /**
  * The maximum allowed image size in total pixels e.g. width * height. Images
  * above this value will not be drawn. Use -1 for no limit.
@@ -1841,6 +1843,9 @@ PDFJS.isEvalSupported = (PDFJS.isEvalSupported === undefined ?
  * @property {number}     length - The PDF file length. It's used for progress
  *   reports and range requests operations.
  * @property {PDFDataRangeTransport} range
+ * @property {number}     rangeChunkSize - Optional parameter to specify
+ *   maximum number of bytes fetched per range request. The default value is
+ *   2^16 = 65536.
  */
 
 /**
@@ -1950,6 +1955,8 @@ PDFJS.getDocument = function getDocument(src,
     params[key] = source[key];
   }
 
+  params.rangeChunkSize = source.rangeChunkSize || DEFAULT_RANGE_CHUNK_SIZE;
+
   workerInitializedCapability = createPromiseCapability();
   transport = new WorkerTransport(workerInitializedCapability, source.range);
   workerInitializedCapability.promise.then(function transportInitialized() {

build/pdf.worker.js

@@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
   (typeof window !== 'undefined' ? window : this).PDFJS = {};
 }
 
-PDFJS.version = '1.2.34';
-PDFJS.build = '7a3963e';
+PDFJS.version = '1.2.36';
+PDFJS.build = 'd26ef21';
 
 (function pdfjsWrapper() {
   // Use strict in our context only - users might not want it
@@ -2425,9 +2425,6 @@ var ChunkedStreamManager = (function ChunkedStreamManagerClosure() {
 })();
 
 
-// The maximum number of bytes fetched per range request
-var RANGE_CHUNK_SIZE = 65536;
-
 // TODO(mack): Make use of PDFJS.Util.inherit() when it becomes available
 var BasePdfManager = (function BasePdfManagerClosure() {
   function BasePdfManager() {
@@ -2559,7 +2556,8 @@ var NetworkPdfManager = (function NetworkPdfManagerClosure() {
       disableAutoFetch: args.disableAutoFetch,
       initialData: args.initialData
     };
-    this.streamManager = new ChunkedStreamManager(args.length, RANGE_CHUNK_SIZE,
+    this.streamManager = new ChunkedStreamManager(args.length,
+                                                  args.rangeChunkSize,
                                                   args.url, params);
 
     this.pdfDocument = new PDFDocument(this, this.streamManager.getStream(),
@@ -34389,7 +34387,7 @@ var WorkerMessageHandler = PDFJS.WorkerMessageHandler = {
             return;
           }
           source.length = length;
-          if (length <= 2 * RANGE_CHUNK_SIZE) {
+          if (length <= 2 * source.rangeChunkSize) {
             // The file size is smaller than the size of two chunks, so it does
             // not make any sense to abort the request and retry with a range
             // request.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "pdfjs-dist",
-  "version": "1.2.34",
+  "version": "1.2.36",
   "description": "Generic build of Mozilla's PDF.js library.",
   "keywords": [
     "Mozilla",