Progress

src/canvas.js

@@ -558,7 +558,7 @@ var CanvasGraphics = (function canvasGraphics() {
           color = base.getRgb(color);
         }
         var pattern = new TilingPattern(IR, color, this.ctx, this.objs);
-      } else if (IR[0] == 'RadialAxialShading' || IR[0] == 'DummyShading') {
+      } else if (IR[0] == 'RadialAxial' || IR[0] == 'Dummy') {
         var pattern = Pattern.shadingFromIR(this.ctx, IR);
       } else {
         throw 'Unkown IR type';

src/charsets.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var ISOAdobeCharset = [
   '.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar',
   'percent', 'ampersand', 'quoteright', 'parenleft', 'parenright',

src/cidmaps.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var CIDToUnicodeMaps = {
   'Adobe-Japan1': [[32, 160], {f: 12, c: 33}, [45, 8209], {f: 46, c: 46}, 165,
     {f: 2, c: 93}, [95, 818], [96, 768], {f: 27, c: 97}, 166, 125, [732, 771],

src/core.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var ERRORS = 0, WARNINGS = 1, TODOS = 5;
 var verbosity = WARNINGS;
 

src/crypto.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var ARCFourCipher = (function arcFourCipher() {
   function constructor(key) {
     this.a = 0;

src/fonts.js

@@ -1,7 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
 var isWorker = (typeof window == 'undefined');
 
 /**

src/glyphlist.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var GlyphsUnicode = {
   A: 0x0041,
   AE: 0x00C6,

src/metrics.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var Metrics = {
   'Courier': 600,
   'Courier-Bold': 600,

src/pattern.js

@@ -13,8 +13,7 @@ var Pattern = (function patternPattern() {
   };
 
   constructor.shadingFromIR = function pattern_shadingFromIR(ctx, raw) {
-    var obj = window[raw[0]];
-    return obj.fromIR(ctx, raw);
+    return Shadings[raw[0]].fromIR(ctx, raw);
   }
 
   constructor.parseShading = function pattern_shading(shading, matrix,
@@ -27,34 +26,19 @@ var Pattern = (function patternPattern() {
       case 2:
       case 3:
         // both radial and axial shadings are handled by RadialAxial shading
-        return new RadialAxialShading(dict, matrix, xref, res, ctx);
+        return new Shadings.RadialAxial(dict, matrix, xref, res, ctx);
       default:
-        return new DummyShading();
+        return new Shadings.Dummy();
     }
   };
   return constructor;
 })();
 
-var DummyShading = (function dummyShading() {
-  function constructor() {
-    this.type = 'Pattern';
-  }
-
-  constructor.fromIR = function() {
-    return 'hotpink';
-  }
-
-  constructor.prototype = {
-    getIR: function dummpy_getir() {
-      return ['DummyShading'];
-    }
-  };
-  return constructor;
-})();
+var Shadings = {};
 
 // Radial and axial shading have very similar implementations
 // If needed, the implementations can be broken into two classes
-var RadialAxialShading = (function radialAxialShading() {
+Shadings.RadialAxial = (function radialAxialShading() {
   function constructor(dict, matrix, xref, res, ctx) {
     this.matrix = matrix;
     this.coordsArr = dict.get('Coords');
@@ -163,13 +147,30 @@ var RadialAxialShading = (function radialAxialShading() {
         p1 = Util.applyTransform(p1, matrix);
       }
 
-      return ['RadialAxialShading', type, this.colorStops, p0, p1, r0, r1];
+      return ['RadialAxial', type, this.colorStops, p0, p1, r0, r1];
     }
   };
 
   return constructor;
 })();
 
+Shadings.Dummy = (function dummyShading() {
+  function constructor() {
+    this.type = 'Pattern';
+  }
+
+  constructor.fromIR = function() {
+    return 'hotpink';
+  }
+
+  constructor.prototype = {
+    getIR: function dummpy_getir() {
+      return ['Dummy'];
+    }
+  };
+  return constructor;
+})();
+
 var TilingPattern = (function tilingPattern() {
   var PAINT_TYPE_COLORED = 1, PAINT_TYPE_UNCOLORED = 2;
 

src/pdf.js

@@ -4,18 +4,15 @@
 // // TODO: Global namespace
 // var PDF = {};
 
-// Stay away from global
 (function(){
-
+  // Use strict in our context only - users might not want it
   'use strict';
 
-  // All files will be inserted below this point
-  // INSERT_POINT
+  // Files are inserted below - see Makefile  
+  /* INSERT_POINT */
 
-  //
   // Expose API in global object
-  //
   window.PDFDoc = PDFDoc;
   window.getPdf = getPdf;
 
-})(); // self-executing function
+})();

src/utils/cffStandardStrings.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var CFFEncodingMap = {
   '0': '-reserved-',
   '1': 'hstem',

src/utils/fonts_utils.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 /*
  * The Type2 reader code below is only used for debugging purpose since Type2
  * is only a CharString format and is never used directly as a Font file.

src/worker/console.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var consoleTimer = {};
 var console = {
   log: function log() {

src/worker/message_handler.js

@@ -1,9 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- /
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
-
 function MessageHandler(name, comObj) {
   this.name = name;
   this.comObj = comObj;

src/worker/processor_handler.js

@@ -1,8 +1,6 @@
 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- /
 /* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
 
-'use strict';
-
 var WorkerProcessorHandler = {
   setup: function(handler) {
     var pdfDoc = null;