blocktrail-sdk

<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style> .KEYW {color: #933;} .COMM {color: #bbb; font-style: italic;} .NUMB {color: #393;} .STRN {color: #393;} .REGX {color: #339;} .line {border-right: 1px dotted #666; color: #666; font-style: normal;} </style></head><body><pre> 1 /** @license 2 * Copyright (c) 2010 James Hall, https://github.com/MrRio/jsPDF 3 * Copyright (c) 2012 Willow Systems Corporation, willow-systems.com 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining 6 * a copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sublicense, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be 14 * included in all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25 /** 26 * Creates new jsPDF document object instance 27 * @constructor jsPDF 28 * @param orientation One of "portrait" or "landscape" (or shortcuts "p" (Default), "l") 29 * @param unit Measurement unit to be used when coordinates are specified. One of "pt" (points), "mm" (Default), "cm", "in" 30 * @param format One of 'a3', 'a4' (Default),'a5' ,'letter' ,'legal' 31 * @returns {jsPDF} 32 */ 33 var jsPDF = function(/** String */ orientation, /** String */ unit, /** String */ format){ 34 35 // Default parameter values 36 if (typeof orientation === 'undefined') orientation = 'p' 37 else orientation = orientation.toString().toLowerCase() 38 if (typeof unit === 'undefined') unit = 'mm'; 39 if (typeof format === 'undefined') format = 'a4'; 40 41 var format_as_string = format.toString().toLowerCase() 42 , HELVETICA = "helvetica" 43 , TIMES = "times" 44 , COURIER = "courier" 45 , NORMAL = "normal" 46 , BOLD = "bold" 47 , ITALIC = "italic" 48 , BOLD_ITALIC = "bolditalic" 49 50 , version = '20120220' 51 , content = [] 52 , content_length = 0 53 54 , pdfVersion = '1.3' // PDF Version 55 , pageFormats = { // Size in pt of various paper formats 56 'a3': [841.89, 1190.55] 57 , 'a4': [595.28, 841.89] 58 , 'a5': [420.94, 595.28] 59 , 'letter': [612, 792] 60 , 'legal': [612, 1008] 61 } 62 , textColor = '0 g' 63 , drawColor = '0 G' 64 , page = 0 65 , objectNumber = 2 // 'n' Current object number 66 , outToPages = false // switches where out() prints. outToPages true = push to pages obj. outToPages false = doc builder content 67 , pages = [] 68 , offsets = [] // List of offsets. Activated and reset by buildDocument(). Pupulated by various calls buildDocument makes. 69 , fonts = [] // List of fonts 70 , lineWidth = 0.200025 // 2mm 71 , pageHeight 72 , pageWidth 73 , k // Scale factor 74 , fontNumber // @TODO: This is temp, replace with real font handling 75 , documentProperties = {} 76 , fontSize = 16 // Default font size 77 , fontName = HELVETICA // Default font 78 , fontType = NORMAL // Default type 79 , textColor = "0 g" 80 81 // Private functions 82 , out = function(string) { 83 if(outToPages /* set by beginPage */) { 84 pages[page].push(string); 85 } else { 86 content.push(string) 87 content_length += string.length + 1 // +1 is for '\n' that will be used to join contents of content 88 } 89 } 90 , newObject = function() { 91 // Begin a new object 92 objectNumber ++; 93 offsets[objectNumber] = content_length; 94 out(objectNumber + ' 0 obj'); 95 } 96 , putPages = function() { 97 var wPt = pageWidth * k; 98 var hPt = pageHeight * k; 99 100 // outToPages = false as set in endDocument(). out() writes to content. 101 102 for(n=1; n <= page; n++) { 103 newObject(); 104 out('<</Type /Page'); 105 out('/Parent 1 0 R'); 106 out('/Resources 2 0 R'); 107 out('/Contents ' + (objectNumber + 1) + ' 0 R>>'); 108 out('endobj'); 109 110 // Page content 111 p = pages[n].join('\n'); 112 newObject(); 113 out('<</Length ' + p.length + '>>'); 114 putStream(p); 115 out('endobj'); 116 } 117 offsets[1] = content_length; 118 out('1 0 obj'); 119 out('<</Type /Pages'); 120 var kids = '/Kids ['; 121 for (i = 0; i < page; i++) { 122 kids += (3 + 2 * i) + ' 0 R '; 123 } 124 out(kids + ']'); 125 out('/Count ' + page); 126 out(sprintf('/MediaBox [0 0 %.2f %.2f]', wPt, hPt)); 127 out('>>'); 128 out('endobj'); 129 } 130 , putStream = function(str) { 131 out('stream'); 132 out(str); 133 out('endstream'); 134 } 135 , putResources = function() { 136 putFonts(); 137 // Resource dictionary 138 offsets[2] = content_length; 139 out('2 0 obj'); 140 out('<<'); 141 putResourceDictionary(); 142 out('>>'); 143 out('endobj'); 144 } 145 , putFonts = function() { 146 for (var i = 0; i < fonts.length; i++) { 147 putFont(fonts[i]); 148 } 149 } 150 , putFont = function(font) { 151 newObject(); 152 font.number = objectNumber; 153 out('<</BaseFont/' + font.name + '/Type/Font'); 154 out('/Subtype/Type1>>'); 155 out('endobj'); 156 } 157 , addFont = function(name, fontName, fontType) { 158 fonts.push({key: 'F' + (fonts.length + 1), number: objectNumber, name: name, fontName: fontName, type: fontType}); 159 } 160 , addFonts = function() { 161 addFont('Helvetica', HELVETICA, NORMAL); 162 addFont('Helvetica-Bold', HELVETICA, BOLD); 163 addFont('Helvetica-Oblique', HELVETICA, ITALIC); 164 addFont('Helvetica-BoldOblique', HELVETICA, BOLD_ITALIC); 165 addFont('Courier', COURIER, NORMAL); 166 addFont('Courier-Bold', COURIER, BOLD); 167 addFont('Courier-Oblique', COURIER, ITALIC); 168 addFont('Courier-BoldOblique', COURIER, BOLD_ITALIC); 169 addFont('Times-Roman', TIMES, NORMAL); 170 addFont('Times-Bold', TIMES, BOLD); 171 addFont('Times-Italic', TIMES, ITALIC); 172 addFont('Times-BoldItalic', TIMES, BOLD_ITALIC); 173 } 174 , putResourceDictionary = function() { 175 out('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]'); 176 out('/Font <<'); 177 // Do this for each font, the '1' bit is the index of the font 178 // fontNumber is currently the object number related to 'putFonts' 179 for (var i = 0; i < fonts.length; i++) { 180 out('/' + fonts[i].key + ' ' + fonts[i].number + ' 0 R'); 181 } 182 183 out('>>');<span class