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Name constructors in obj.js.

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This commit is contained in:
Kalervo Kujala 2011-12-07 00:18:40 +02:00
parent 9eae90a1ba
commit f239d01bde
1 changed files with 29 additions and 29 deletions
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58
src/obj.js
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@ -3,34 +3,34 @@
'use strict'; 'use strict';
var Name = (function nameName() { var Name = (function NameClosure() {
function constructor(name) { function Name(name) {
this.name = name; this.name = name;
} }
constructor.prototype = { Name.prototype = {
}; };
return constructor; return Name;
})(); })();
var Cmd = (function cmdCmd() { var Cmd = (function CmdClosure() {
function constructor(cmd) { function Cmd(cmd) {
this.cmd = cmd; this.cmd = cmd;
} }
constructor.prototype = { Cmd.prototype = {
}; };
return constructor; return Cmd;
})(); })();
var Dict = (function dictDict() { var Dict = (function DictClosure() {
function constructor() { function Dict() {
this.map = Object.create(null); this.map = Object.create(null);
} }
constructor.prototype = { Dict.prototype = {
get: function dictGet(key1, key2, key3) { get: function dictGet(key1, key2, key3) {
var value; var value;
if (typeof (value = this.map[key1]) != 'undefined' || key1 in this.map || if (typeof (value = this.map[key1]) != 'undefined' || key1 in this.map ||
@ -60,29 +60,29 @@ var Dict = (function dictDict() {
} }
}; };
return constructor; return Dict;
})(); })();
var Ref = (function refRef() { var Ref = (function RefClosure() {
function constructor(num, gen) { function Ref(num, gen) {
this.num = num; this.num = num;
this.gen = gen; this.gen = gen;
} }
constructor.prototype = { Ref.prototype = {
}; };
return constructor; return Ref;
})(); })();
// The reference is identified by number and generation, // The reference is identified by number and generation,
// this structure stores only one instance of the reference. // this structure stores only one instance of the reference.
var RefSet = (function refSet() { var RefSet = (function RefSetClosure() {
function constructor() { function RefSet() {
this.dict = {}; this.dict = {};
} }
constructor.prototype = { RefSet.prototype = {
has: function refSetHas(ref) { has: function refSetHas(ref) {
return !!this.dict['R' + ref.num + '.' + ref.gen]; return !!this.dict['R' + ref.num + '.' + ref.gen];
}, },
@ -92,18 +92,18 @@ var RefSet = (function refSet() {
} }
}; };
return constructor; return RefSet;
})(); })();
var Catalog = (function catalogCatalog() { var Catalog = (function CatalogClosure() {
function constructor(xref) { function Catalog(xref) {
this.xref = xref; this.xref = xref;
var obj = xref.getCatalogObj(); var obj = xref.getCatalogObj();
assertWellFormed(isDict(obj), 'catalog object is not a dictionary'); assertWellFormed(isDict(obj), 'catalog object is not a dictionary');
this.catDict = obj; this.catDict = obj;
} }
constructor.prototype = { Catalog.prototype = {
get toplevelPagesDict() { get toplevelPagesDict() {
var pagesObj = this.catDict.get('Pages'); var pagesObj = this.catDict.get('Pages');
assertWellFormed(isRef(pagesObj), 'invalid top-level pages reference'); assertWellFormed(isRef(pagesObj), 'invalid top-level pages reference');
@ -253,11 +253,11 @@ var Catalog = (function catalogCatalog() {
} }
}; };
return constructor; return Catalog;
})(); })();
var XRef = (function xRefXRef() { var XRef = (function XRefClosure() {
function constructor(stream, startXRef, mainXRefEntriesOffset) { function XRef(stream, startXRef, mainXRefEntriesOffset) {
this.stream = stream; this.stream = stream;
this.entries = []; this.entries = [];
this.xrefstms = {}; this.xrefstms = {};
@ -278,7 +278,7 @@ var XRef = (function xRefXRef() {
error('Invalid root reference'); error('Invalid root reference');
} }
constructor.prototype = { XRef.prototype = {
readXRefTable: function readXRefTable(parser) { readXRefTable: function readXRefTable(parser) {
var obj; var obj;
while (true) { while (true) {
@ -642,7 +642,7 @@ var XRef = (function xRefXRef() {
} }
}; };
return constructor; return XRef;
})(); })();
/** /**
@ -651,7 +651,7 @@ var XRef = (function xRefXRef() {
* inside of a worker. The `PDFObjects` implements some basic functions to * inside of a worker. The `PDFObjects` implements some basic functions to
* manage these objects. * manage these objects.
*/ */
var PDFObjects = (function pdfObjects() { var PDFObjects = (function PDFObjectsClosure() {
function PDFObjects() { function PDFObjects() {
this.objs = {}; this.objs = {};
} }