OwlCyberSecurity - MANAGER
Edit File: bwip-js-rn.mjs
// This file is part of the bwip-js project available at: // // http://metafloor.github.io/bwip-js // // Copyright (c) 2011-2025 Mark Warren // // This file contains code automatically generated from: // Barcode Writer in Pure PostScript - Version 2025-04-19 // Copyright (c) 2004-2024 Terry Burton // // The MIT License // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. // "use strict"; import { bwipp_auspost,bwipp_azteccode,bwipp_azteccodecompact,bwipp_aztecrune,bwipp_bc412,bwipp_channelcode,bwipp_codablockf,bwipp_code11,bwipp_code128,bwipp_code16k,bwipp_code2of5,bwipp_code32,bwipp_code39,bwipp_code39ext,bwipp_code49,bwipp_code93,bwipp_code93ext,bwipp_codeone,bwipp_coop2of5,bwipp_daft,bwipp_databarexpanded,bwipp_databarexpandedcomposite,bwipp_databarexpandedstacked,bwipp_databarexpandedstackedcomposite,bwipp_databarlimited,bwipp_databarlimitedcomposite,bwipp_databaromni,bwipp_databaromnicomposite,bwipp_databarstacked,bwipp_databarstackedcomposite,bwipp_databarstackedomni,bwipp_databarstackedomnicomposite,bwipp_databartruncated,bwipp_databartruncatedcomposite,bwipp_datalogic2of5,bwipp_datamatrix,bwipp_datamatrixrectangular,bwipp_datamatrixrectangularextension,bwipp_dotcode,bwipp_ean13,bwipp_ean13composite,bwipp_ean14,bwipp_ean2,bwipp_ean5,bwipp_ean8,bwipp_ean8composite,bwipp_flattermarken,bwipp_gs1_128,bwipp_gs1_128composite,bwipp_gs1_cc,bwipp_gs1datamatrix,bwipp_gs1datamatrixrectangular,bwipp_gs1dldatamatrix,bwipp_gs1dlqrcode,bwipp_gs1dotcode,bwipp_gs1northamericancoupon,bwipp_gs1qrcode,bwipp_hanxin,bwipp_hibcazteccode,bwipp_hibccodablockf,bwipp_hibccode128,bwipp_hibccode39,bwipp_hibcdatamatrix,bwipp_hibcdatamatrixrectangular,bwipp_hibcmicropdf417,bwipp_hibcpdf417,bwipp_hibcqrcode,bwipp_iata2of5,bwipp_identcode,bwipp_industrial2of5,bwipp_interleaved2of5,bwipp_isbn,bwipp_ismn,bwipp_issn,bwipp_itf14,bwipp_jabcode,bwipp_japanpost,bwipp_kix,bwipp_leitcode,bwipp_mailmark,bwipp_mands,bwipp_matrix2of5,bwipp_maxicode,bwipp_micropdf417,bwipp_microqrcode,bwipp_msi,bwipp_onecode,bwipp_pdf417,bwipp_pdf417compact,bwipp_pharmacode,bwipp_pharmacode2,bwipp_planet,bwipp_plessey,bwipp_posicode,bwipp_postnet,bwipp_pzn,bwipp_qrcode,bwipp_rationalizedCodabar,bwipp_raw,bwipp_rectangularmicroqrcode,bwipp_royalmail,bwipp_sscc18,bwipp_swissqrcode,bwipp_symbol,bwipp_telepen,bwipp_telepennumeric,bwipp_ultracode,bwipp_upca,bwipp_upcacomposite,bwipp_upce,bwipp_upcecomposite,bwipp_lookup,bwipp_encode,BWIPP_VERSION } from './bwipp.mjs'; // exports.js const BWIPJS_VERSION = '4.6.0 (2025-04-20)'; import PNG_ZLIB from 'react-zlib-js'; import Buffer from 'react-zlib-js/buffer.js'; // bwipjs.toDataURL(options[, callback]) // // Uses the built-in graphics drawing and zlib PNG encoding to generate a // barcode image. // // `options` are a bwip-js/BWIPP options object. // `callback` is an optional callback handler with prototype: // // function callback(err, png) // // `err` is an Error object or string. If `err` is set, `png` is null. // `png` is an object with properties: // `width` : The width of the image, in pixels. // `height` : The height of the image, in pixels. // `uri` : A base64 encoded data URL. // // If `callback` is not provided, a Promise is returned. function ToDataURL(opts, callback) { return _ToAny(bwipp_lookup(opts.bcid), opts, callback); } // Polymorphic internal interface // _ToAny(encoder, opts) : Promise<ReactNVImage> // _ToAny(encoder, opts, callback) : void // _ToAny(endoder, opts, drawing) : any !throws! // // If `drawing` is not provided, the built-in DrawingZlibPng will be used. function _ToAny(encoder, opts, drawing) { var callback; if (typeof drawing == 'function') { callback = drawing; drawing = null } if (drawing) { return _Render(encoder, opts, drawing); } else if (callback) { try { _Render(encoder, opts, DrawingZlibPng((err, buf) => { if (err) { callback(err); } else { callback(null, { width:buf.readUInt32BE(16), height:buf.readUInt32BE(20), uri:'data:image/png;base64,' + buf.toString('base64') }); } })); } catch (e) { callback(e); } } else { return new Promise(function (resolve, reject) { _Render(encoder, opts, DrawingZlibPng((err, buf) => { if (err) { reject(err); } else { resolve({ width:buf.readUInt32BE(16), height:buf.readUInt32BE(20), uri:'data:image/png;base64,' + buf.toString('base64') }); } })); }); } } // Specialized DataURL version of DrawingZlibPng() function DrawingDataURL(opts, callback) { if (callback) { return DrawingZlibPng((err, buf) => { if (err) { callback(err); } else { callback(null, { width:buf.readUInt32BE(16), height:buf.readUInt32BE(20), uri:'data:image/png;base64,' + buf.toString('base64') }); } }); } else { return new Promise((resolve, reject) => { DrawingZlibPng((err, buf) => { if (err) { reject(err); } else { resolve({ width:buf.readUInt32BE(16), height:buf.readUInt32BE(20), uri:'data:image/png;base64,' + buf.toString('base64') }); } }) }); } } // bwipjs.toSVG(options) // // Uses the built-in svg drawing interface. // // `options` are a bwip-js/BWIPP options object. // // This function is synchronous and throws on error. // // Returns a string containing a fully qualified SVG definition, // including the natural width and height of the image, in pixels: // // <svg viewBox="0 0 242 200" xmlns="http://www.w3.org/2000/svg"> // ... // </svg> // // Available on all platforms. function ToSVG(opts) { return _Render(bwipp_lookup(opts.bcid), opts, DrawingSVG()); } function FixupOptions(opts) { var scale = opts.scale || 2; var scaleX = +opts.scaleX || scale; var scaleY = +opts.scaleY || scaleX; // Fix up padding. opts.paddingleft = padding(opts.paddingleft, opts.paddingwidth, opts.padding, scaleX); opts.paddingright = padding(opts.paddingright, opts.paddingwidth, opts.padding, scaleX); opts.paddingtop = padding(opts.paddingtop, opts.paddingheight, opts.padding, scaleY); opts.paddingbottom = padding(opts.paddingbottom, opts.paddingheight, opts.padding, scaleY); // We override BWIPP's background color functionality. If in CMYK, convert to RRGGBB so // the drawing interface is consistent. Likewise, if in CSS-style #rgb or #rrggbb. if (opts.backgroundcolor) { var bgc = ''+opts.backgroundcolor; if (/^[0-9a-fA-F]{8}$/.test(bgc)) { var c = parseInt(bgc.substr(0,2), 16) / 255; var m = parseInt(bgc.substr(2,2), 16) / 255; var y = parseInt(bgc.substr(4,2), 16) / 255; var k = parseInt(bgc.substr(6,2), 16) / 255; var r = Math.floor((1-c) * (1-k) * 255).toString(16); var g = Math.floor((1-m) * (1-k) * 255).toString(16); var b = Math.floor((1-y) * (1-k) * 255).toString(16); opts.backgroundcolor = (r.length == 1 ? '0' : '') + r + (g.length == 1 ? '0' : '') + g + (b.length == 1 ? '0' : '') + b; } else { if (bgc[0] == '#') { bgc = bgc.substr(1); } if (/^[0-9a-fA-F]{6}$/.test(bgc)) { opts.backgroundcolor = bgc; } else if (/^[0-9a-fA-F]{3}$/.test(bgc)) { opts.backgroundcolor = bgc[0] + bgc[0] + bgc[1] + bgc[1] + bgc[2] + bgc[2]; } else { throw new Error('bwip-js: invalid backgroundcolor: ' + opts.backgroundcolor); } } } return opts; // a is the most specific padding value, e.g. paddingleft // b is the next most specific value, e.g. paddingwidth // c is the general padding value. // s is the scale, either scalex or scaley function padding(a, b, c, s) { if (a != null) { a = a >>> 0; return a*s >>> 0; } if (b != null) { b = b >>> 0; return b*s >>> 0; } c = c >>> 0; return (c*s >>> 0) || 0; } } var BWIPJS_OPTIONS = { bcid:1, text:1, scale:1, scaleX:1, scaleY:1, rotate:1, padding:1, paddingwidth:1, paddingheight:1, paddingtop:1, paddingleft:1, paddingright:1, paddingbottom:1, backgroundcolor:1, }; // bwipjs.render(options, drawing) // // Renders a barcode using the provided drawing object. // // This function is synchronous and throws on error. // // Browser and nodejs usage. function Render(options, drawing) { return _Render(bwipp_lookup(options.bcid), options, drawing); } // Called by the public exports function _Render(encoder, options, drawing) { var text = options.text; if (!text) { throw new ReferenceError('bwip-js: bar code text not specified.'); } // setopts() is optional on the drawing object. FixupOptions(options); drawing.setopts && drawing.setopts(options); // Set the bwip-js defaults var scale = options.scale || 2; var scaleX = +options.scaleX || scale; var scaleY = +options.scaleY || scaleX; var rotate = options.rotate || 'N'; // Create a barcode writer object. This is the interface between // the low-level BWIPP code, the bwip-js graphics context, and the // drawing interface. var bw = new BWIPJS(drawing); // Set the BWIPP options var bwippopts = {}; for (var id in options) { if (!BWIPJS_OPTIONS[id]) { bwippopts[id] = options[id]; } } // Fix a disconnect in the BWIPP rendering logic if (bwippopts.alttext) { bwippopts.includetext = true; } // We use mm rather than inches for height - except pharmacode2 height // which is already in mm. if (+bwippopts.height && encoder != bwipp_pharmacode2) { bwippopts.height = bwippopts.height / 25.4 || 0.5; } // Likewise, width if (+bwippopts.width) { bwippopts.width = bwippopts.width / 25.4 || 0; } // Scale the image bw.scale(scaleX, scaleY); // Call into the BWIPP cross-compiled code and render the image. bwipp_encode(bw, encoder, text, bwippopts); // Returns whatever drawing.end() returns, or `false` if nothing rendered. return bw.render(); } // bwipjs.raw(options) // bwipjs.raw(bcid, text, opts-string) // // Invokes the low level BWIPP code and returns the raw encoding data. // // This function is synchronous and throws on error. // // Browser and nodejs usage. function ToRaw(bcid, text, options) { if (arguments.length == 1) { options = bcid; bcid = options.bcid; text = options.text; } // The drawing interface is just needed for the pre-init() calls. // Don't need to fixup the drawing specific options. var drawing = DrawingBuiltin(); drawing.setopts(options); var bw = new BWIPJS(drawing); var stack = bwipp_encode(bw, bwipp_lookup(bcid), text, options, true); // bwip-js uses Maps to emulate PostScript dictionary objects; but Maps // are not a typical/expected return value. Convert to plain-old-objects. var ids = { pixs:1, pixx:1, pixy:1, sbs:1, bbs:1, bhs:1, width:1, height:1 }; for (var i = 0; i < stack.length; i++) { var elt = stack[i]; if (elt instanceof Map) { var obj = {}; // Could they make Maps any harder to iterate over??? for (var keys = elt.keys(), size = elt.size, k = 0; k < size; k++) { var id = keys.next().value; if (ids[id]) { var val = elt.get(id); if (val instanceof Array) { // The postscript arrays have extra named properties // to emulate array views. Return cleaned up arrays. obj[id] = val.b.slice(val.o, val.o + val.length); } else { obj[id] = val; } } } stack[i] = obj; } else { // This should never exec... stack.splice(i--, 1); } } return stack; } // file : bwipjs.js // // Graphics-context interface to the BWIPP cross-compiled code var BWIPJS = (function() { // Math.floor(), etc. are notoriously slow. Caching seems to help. var floor = Math.floor; var round = Math.round; var ceil = Math.ceil; var min = Math.min; var max = Math.max; function BWIPJS(drawing) { if (this.constructor !== BWIPJS) { return new BWIPJS(drawing); } this.gstk = []; // Graphics save/restore stack this.cmds = []; // Graphics primitives to replay when rendering this.drawing = drawing; // Drawing interface this.reset(); // Drawing surface bounding box this.minx = this.miny = Infinity; this.maxx = this.maxy = -Infinity; }; // All graphics state that must be saved/restored is given a prefix of g_ BWIPJS.prototype.reset = function() { // Current Transform Matrix - since we don't do rotation, we can fake // the matrix math this.g_tdx = 0; // CTM x-offset this.g_tdy = 0; // CTM y-offset this.g_tsx = 1; // CTM x-scale factor this.g_tsy = 1; // CTM y-scale factor this.g_posx = 0; // current x position this.g_posy = 0; // current y position this.g_penw = 1; // current line/pen width this.g_path = []; // current path this.g_font = null; // current font object this.g_rgb = [0,0,0]; // current color (black) this.g_clip = false; // clip region active }; BWIPJS.prototype.save = function() { // clone all g_ properties var ctx = {}; for (var id in this) { if (id.indexOf('g_') == 0) { ctx[id] = clone(this[id]); } } this.gstk.push(ctx); // Perform a deep clone of the graphics state properties function clone(v) { if (v instanceof Array) { var t = []; for (var i = 0; i < v.length; i++) t[i] = clone(v[i]); return t; } if (v instanceof Object) { var t = {}; for (var id in v) t[id] = clone(v[id]); return t; } return v; } }; BWIPJS.prototype.restore = function() { if (!this.gstk.length) { throw new Error('grestore: stack underflow'); } var ctx = this.gstk.pop(); var self = this; if (this.g_clip && !ctx.g_clip) { this.cmds.push(function() { self.drawing.unclip(); }); } for (var id in ctx) { this[id] = ctx[id]; } }; // Per the postscript spec: // As discussed in Section 4.4.1, Current Path, points entered into a path // are immediately converted to device coordinates by the current // transformation matrix (CTM); subsequent modifications to the CTM do not // affect existing points. `currentpoint` computes the user space // coordinates corresponding to the current point according to the current // value of the CTM. Thus, if a current point is set and then the CTM is // changed, the coordinates returned by currentpoint will be different // from those that were originally specified for the point. BWIPJS.prototype.currpos = function() { return { x:(this.g_posx-this.g_tdx)/this.g_tsx, y:(this.g_posy-this.g_tdy)/this.g_tsy }; }; BWIPJS.prototype.currfont = function() { return this.g_font; }; BWIPJS.prototype.translate = function(x, y) { this.g_tdx = this.g_tsx * x; this.g_tdy = this.g_tsy * y; }; BWIPJS.prototype.scale = function(x, y) { this.g_tsx *= x; this.g_tsy *= y; var sxy = this.drawing.scale(this.g_tsx, this.g_tsy); if (sxy && sxy[0] && sxy[1]) { this.g_tsx = sxy[0]; this.g_tsy = sxy[1]; } }; BWIPJS.prototype.setlinewidth = function(w) { this.g_penw = w; }; BWIPJS.prototype.selectfont = function(f, z) { this.g_font = { FontName:this.jsstring(f), FontSize:+z }; }; BWIPJS.prototype.getfont = function() { return this.g_font.FontName; }; // Special function for converting a Uint8Array string to string. BWIPJS.prototype.jsstring = function(s) { if (s instanceof Uint8Array) { // Postscript (like C) treats nul-char as end of string. //for (var i = 0, l = s.length; i < l && s[i]; i++); //if (i < l) { // return String.fromCharCode.apply(null,s.subarray(0, i)); //} return String.fromCharCode.apply(null,s) } return ''+s; }; // Special function to replace setanycolor in BWIPP. // Converts a string of hex digits either rgb, rrggbb or ccmmyykk. // Or CSS-style #rgb and #rrggbb. BWIPJS.prototype.setcolor = function(s) { if (s instanceof Uint8Array) { s = this.jsstring(s); } if (!s) { return; } if (!/^(?:#?[0-9a-fA-F]{3}(?:[0-9a-fA-F]{3})?|[0-9a-fA-F]{8})$/.test(s)) { throw new Error('bwip-js: invalid color: ' + s); } if (s[0] == '#') { s = s.substr(1); } if (s.length == 3) { var r = parseInt(s[0], 16); var g = parseInt(s[1], 16); var b = parseInt(s[2], 16); this.g_rgb = [ r<<4|r, g<<4|g, b<<4|b ]; } else if (s.length == 6) { var r = parseInt(s.substr(0,2), 16); var g = parseInt(s.substr(2,2), 16); var b = parseInt(s.substr(4,2), 16); this.g_rgb = [ r, g, b ]; } else { var c = parseInt(s.substr(0,2), 16) / 255; var m = parseInt(s.substr(2,2), 16) / 255; var y = parseInt(s.substr(4,2), 16) / 255; var k = parseInt(s.substr(6,2), 16) / 255; var r = round((1-c) * (1-k) * 255); var g = round((1-m) * (1-k) * 255); var b = round((1-y) * (1-k) * 255); this.g_rgb = [ r, g, b ]; } }; // Used only by swissqrcode BWIPJS.prototype.setrgbcolor = function(r,g,b) { this.g_rgb = [ r, g, b ]; }; // Returns the current rgb values as a 'RRGGBB' BWIPJS.prototype.getRGB = function() { var r = this.g_rgb[0].toString(16); var g = this.g_rgb[1].toString(16); var b = this.g_rgb[2].toString(16); return '00'.substr(r.length) + r + '00'.substr(g.length) + g + '00'.substr(b.length) + b; }; BWIPJS.prototype.newpath = function() { this.g_path = []; }; BWIPJS.prototype.closepath = function() { var path = this.g_path; var plen = path.length; if (!plen) return; var f = plen-1; for ( ; f >= 0 && path[f].op == 'l'; f--); f++; if (f < plen-1) { var poly = []; var xmin = Infinity; var ymin = Infinity; var xmax = -Infinity; var ymax = -Infinity; for (var i = f; i < plen; i++) { var a = path[i]; poly.push([ a.x0, a.y0 ]); if (xmin > a.x0) xmin = a.x0; if (xmax < a.x0) xmax = a.x0; if (ymin > a.y0) ymin = a.y0; if (ymax < a.y0) ymax = a.y0; } var a = path[plen-1]; var b = path[f]; if (a.x1 != b.x0 || a.y1 != b.y0) { poly.push([ a.x1, a.y1 ]); if (xmin > a.x1) xmin = a.x1; if (xmax < a.x1) xmax = a.x1; if (ymin > a.y1) ymin = a.y1; if (ymax < a.y1) ymax = a.y1; } path.splice(f, plen-f, { op:'p', x0:xmin, y0:ymin, x1:xmax, y1:ymax, poly:poly }); } else { path.push({ op:'c' }); } }; BWIPJS.prototype.moveto = function(x,y) { this.g_posx = this.g_tdx + this.g_tsx * x; this.g_posy = this.g_tdy + this.g_tsy * y; }; BWIPJS.prototype.rmoveto = function(x,y) { this.g_posx += this.g_tsx * x; this.g_posy += this.g_tsy * y; }; BWIPJS.prototype.lineto = function(x,y) { var x0 = round(this.g_posx); var y0 = round(this.g_posy); this.g_posx = this.g_tdx + this.g_tsx * x; this.g_posy = this.g_tdy + this.g_tsy * y; var x1 = round(this.g_posx); var y1 = round(this.g_posy); this.g_path.push({ op:'l', x0:x0, y0:y0, x1:x1, y1:y1 }); }; BWIPJS.prototype.rlineto = function(x,y) { var x0 = round(this.g_posx); var y0 = round(this.g_posy); this.g_posx += this.g_tsx * x; this.g_posy += this.g_tsy * y; var x1 = round(this.g_posx); var y1 = round(this.g_posy); this.g_path.push({ op:'l', x0:x0, y0:y0, x1:x1, y1:y1 }); }; // implements both arc and arcn BWIPJS.prototype.arc = function(x,y,r,sa,ea,ccw) { if (sa == ea) { return; } // For now, we only implement full circles... if (sa != 0 && sa != 360 || ea != 0 && ea != 360) { throw new Error('arc: not a full circle (' + sa + ',' + ea + ')'); } x = this.g_tdx + this.g_tsx * x; y = this.g_tdy + this.g_tsy * y; // e == ellipse var rx = r * this.g_tsx; var ry = r * this.g_tsy; this.g_path.push({ op:'e', x0:x-rx, y0:y-ry, x1:x+rx, y1:y+ry, x:x, y:y, rx:rx, ry:ry, sa:sa, ea:ea, ccw:ccw }); }; BWIPJS.prototype.stringwidth = function(str) { var tsx = this.g_tsx; var tsy = this.g_tsy; var size = +this.g_font.FontSize || 10; // The string can be either a uint8-string or regular string str = this.toUCS2(this.jsstring(str)); var bbox = this.drawing.measure(str, this.g_font.FontName, size*tsx, size*tsy); return { w:bbox.width/tsx, h:(bbox.ascent+bbox.descent)/tsy, a:bbox.ascent/tsy, d:bbox.descent/tsy }; }; BWIPJS.prototype.charpath = function(str, b) { var sw = this.stringwidth(str); // Emulate the char-path by placing a rectangle around it this.rlineto(0, sw.a); this.rlineto(sw.w, 0); this.rlineto(0, -sw.h); }; BWIPJS.prototype.pathbbox = function() { if (!this.g_path.length) throw new Error('pathbbox: --nocurrentpoint--'); var path = this.g_path; var llx = Infinity; var lly = Infinity; var urx = -Infinity; var ury = -Infinity; for (var i = 0; i < path.length; i++) { var a = path[i]; if (a.op == 'c') { continue; } if (a.x0 < a.x1) { if (llx > a.x0) llx = a.x0; if (urx < a.x1) urx = a.x1; } else { if (llx > a.x1) llx = a.x1; if (urx < a.x0) urx = a.x0; } if (a.y0 < a.y1) { if (lly > a.y0) lly = a.y0; if (ury < a.y1) ury = a.y1; } else { if (lly > a.y1) lly = a.y1; if (ury < a.y0) ury = a.y0; } } // Convert to user-space coordinates var rv = { llx:(llx-this.g_tdx)/this.g_tsx, lly:(lly-this.g_tdy)/this.g_tsy, urx:(urx-this.g_tdx)/this.g_tsx, ury:(ury-this.g_tdy)/this.g_tsy }; return rv; }; // Tranforms the pts array to standard (not y-inverted), unscalled values. BWIPJS.prototype.transform = function(pts) { var minx = this.minx; var maxy = this.maxy; for (var i = 0; i < pts.length; i++) { var pt = pts[i]; pt[0] = pt[0] - minx; pt[1] = maxy - pt[1]; } }; BWIPJS.prototype.stroke = function() { var tsx = this.g_tsx; var tsy = this.g_tsy; var path = this.g_path; var rgb = this.getRGB(); this.g_path = []; // This is a "super majority" round i.e. if over .66 round up. var penw = floor(this.g_penw * tsx + 0.66); var penh = floor(this.g_penw * tsy + 0.66); // Calculate the bounding boxes var nlines = 0, npolys = 0; for (var i = 0; i < path.length; i++) { var a = path[i]; if (a.op == 'l') { // We only stroke vertical and horizontal lines. Complex shapes are // always filled. if (a.x0 != a.x1 && a.y0 != a.y1) { throw new Error('stroke: --not-orthogonal--'); } var x0 = a.x0; var y0 = a.y0; var x1 = a.x1; var y1 = a.y1; // Half widths (may be factional) var penw2 = penw/2; var penh2 = penh/2; if (x0 > x1) { var t = x0; x0 = x1; x1 = t; } if (y0 > y1) { var t = y0; y0 = y1; y1 = t; } if (x0 == x1) { this.bbox(x0-penw2, y0, x0+penw-penw2-1, y1); // vertical line } else { this.bbox(x0, y0-penh+penh2+1, x1, y1+penh2); // horizontal line } nlines++; } else if (a.op == 'p') { // Closed (rectangular) poly (border around the barcode) var minx = Infinity; var miny = Infinity; var maxx = -Infinity; var maxy = -Infinity; var pts = a.poly; if (pts.length != 4) { throw new Error('stroke: --not-a-rect--'); } for (var i = 0, j = pts.length-1; i < pts.length; j = i++) { var xj = pts[j][0]; var yj = pts[j][1]; var xi = pts[i][0]; var yi = pts[i][1]; if (xi != xj && yi != yj) { throw new Error('stroke: --not-orthogonal--'); } if (xi < minx) minx = xi; if (xi > maxx) maxx = xi; if (yi < miny) miny = yi; if (yi > maxy) maxy = yi; } // Half widths (integer) var penw2 = ceil(penw/2); var penh2 = ceil(penh/2); // We render these as two polygons plus a fill. // When border width is odd, allocate the bigger half to the outside. this.bbox(minx-penw2, miny-penh2, maxx+penw2, maxy+penh2); npolys++; } else { throw new Error('stroke: --not-a-line--'); } } // Draw the lines var self = this; this.cmds.push(function() { // Half widths (big half and remaining half) var bigw2 = ceil(penw/2); var bigh2 = ceil(penh/2); var remw2 = penw - bigw2; var remh2 = penh - bigh2; for (var i = 0; i < path.length; i++) { var a = path[i] if (a.op == 'l') { var pts = [ [ a.x0, a.y0 ], [ a.x1, a.y1 ] ]; self.transform(pts); self.drawing.line(pts[0][0], pts[0][1], pts[1][0], pts[1][1], a.x0 == a.x1 ? penw : penh, rgb); self.fill(rgb); } else { var pts = a.poly; self.transform(pts); var x0 = min(pts[0][0], pts[2][0]); var x1 = max(pts[0][0], pts[2][0]); var y0 = min(pts[0][1], pts[2][1]); var y1 = max(pts[0][1], pts[2][1]); // Top and left edges are "inside" the polygon. // Bottom and right edges are outside. // outside, counter-clockwise self.drawing.polygon([ [ x0-bigw2, y0-bigh2 ], [ x0-bigw2, y1+bigh2+1 ], [ x1+bigw2+1, y1+bigh2+1 ], [ x1+bigw2+1, y0-bigh2 ], ]); // inside, clockwise self.drawing.polygon([ [ x0+remw2, y0+remh2 ], [ x1-remw2+1, y0+remh2 ], [ x1-remw2+1, y1-remh2+1 ], [ x0+remw2, y1-remh2+1 ], ]); self.drawing.fill(rgb); } } }); }; BWIPJS.prototype.fill = function() { var path = this.g_path; var rgb = this.getRGB(); this.g_path = []; // Calculate the bounding boxes for (var p = 0; p < path.length; p++) { var a = path[p]; if (a.op == 'p') { // polygon var minx = Infinity; var miny = Infinity; var maxx = -Infinity; var maxy = -Infinity; var pts = a.poly; for (var i = 0; i < pts.length; i++) { var xi = pts[i][0]; var yi = pts[i][1]; if (xi < minx) minx = xi; if (xi > maxx) maxx = xi; if (yi < miny) miny = yi; if (yi > maxy) maxy = yi; } // With polygons, the right and bottom edges are "outside" and do not // contribute to the bounding box. But we are in postscript inverted-y // mode. this.bbox(minx, miny+1, maxx-1, maxy); } else if (a.op == 'e') { // ellipse this.bbox(a.x - a.rx, a.y - a.ry, a.x + a.rx, a.y + a.ry); } else { throw new Error('fill: --not-a-polygon--'); } } // Render the poly var self = this; this.cmds.push(function() { for (var i = 0; i < path.length; i++) { var a = path[i]; if (a.op == 'p') { var pts = a.poly self.transform(pts); self.drawing.polygon(pts); } else if (a.op == 'e') { var pts = [ [ a.x, a.y ] ]; self.transform(pts); self.drawing.ellipse(pts[0][0], pts[0][1], a.rx, a.ry, a.ccw); } } self.drawing.fill(rgb); }); }; BWIPJS.prototype.clip = function() { var path = this.g_path; this.g_path = []; this.g_clip = true; var self = this; this.cmds.push(function() { var polys = []; for (var i = 0; i < path.length; i++) { var a = path[i]; if (a.op == 'p') { var pts = a.poly self.transform(pts); polys.push(pts); } else { throw new Error('clip: only polygon regions supported'); } } self.drawing.clip(polys); }); }; // The pix array is in standard (not y-inverted postscript) orientation. BWIPJS.prototype.showmaxicode = function(pix) { var tsx = this.g_tsx; var tsy = this.g_tsy; var rgb = this.getRGB(); // Module width. Module height is an integer multiple of tsy. var twidth = 1.04 * tsx * 100; var mwidth = (twidth / 30)|0; if (twidth - (mwidth*30-1) > 9) { mwidth++; } // Dimensions needed for plotting the hexagons. These must be integer values. var w, h, wgap, hgap; // if (opts.??? ) { // // Create a one or two pixel gap // wgap = (mwidth & 1) ? 1 : 2; // hgap = 1; // w = mwidth - gap; // h = 4 * tsy; // } else { // Create a 1/8mm gap wgap = (tsx/2)|0; hgap = (tsy/2)|0; w = mwidth - wgap; if (w & 1) { w--; } h = ((4*tsy)|0) - hgap; //} // These must be integer values var w2 = w / 2 - 1; // half width var qh = ((w2+1) / 2)|0; // quarter height var vh = h - 2 - 2 * qh; // side height // Bounding box this.bbox(0, 0, mwidth*30 - wgap, tsy * 3 * 32 + tsy * 4 - hgap); // Render the elements var self = this; this.cmds.push(function() { // Draw the hexagons for (var i = 0; i < pix.length; i++) { var c = pix[i]; var x = c % 30; var y = (c / 30)|0; // Adjust x,y to the top of hexagon x *= mwidth; x += (y & 1) ? mwidth : mwidth/2; x = x|0; y = 33 - y; // invert for postscript notation y *= tsy * 3; y += tsy * 2 - h/2; y = y|0; // Build bottom up so the drawing is top-down. var pts = [ [ x-0.5, y-- ] ]; y -= qh-1; pts.push([x-1-w2, y--]); y -= vh; pts.push([x-1-w2, y--]); y -= qh-1; pts.push([x-0.5, y++]); y += qh-1; pts.push([x+w2, y++]); y += vh; pts.push([x+w2, y++]); self.transform(pts); self.drawing.hexagon(pts, rgb); } self.drawing.fill(rgb); // Draw the rings var x = (14 * mwidth + mwidth/2 + 0.01)|0; var y = ((12 * 4 + 3) * tsy - qh/2 + 0.01)|0; self.drawing.ellipse(x, y, (0.5774*3.5*tsx+0.01)|0, (0.5774*3.5*tsy+0.01)|0, true); self.drawing.ellipse(x, y, (1.3359*3.5*tsx+0.01)|0, (1.3359*3.5*tsy+0.01)|0, false); self.drawing.fill(rgb); self.drawing.ellipse(x, y, (2.1058*3.5*tsx+0.01)|0, (2.1058*3.5*tsy+0.01)|0, true); self.drawing.ellipse(x, y, (2.8644*3.5*tsx+0.01)|0, (2.8644*3.5*tsy+0.01)|0, false); self.drawing.fill(rgb); self.drawing.ellipse(x, y, (3.6229*3.5*tsx+0.01)|0, (3.6229*3.5*tsy+0.01)|0, true); self.drawing.ellipse(x, y, (4.3814*3.5*tsx+0.01)|0, (4.3814*3.5*tsy+0.01)|0, false); self.drawing.fill(rgb); }); }; // UTF-8 to UCS-2 (no surrogates) BWIPJS.prototype.toUCS2 = function(str) { return str.replace(/[\xc0-\xdf][\x80-\xbf]|[\xe0-\xff][\x80-\xbf]{2}/g, function(s) { var code; if (s.length == 2) { code = ((s.charCodeAt(0)&0x1f)<<6)| (s.charCodeAt(1)&0x3f); } else { code = ((s.charCodeAt(0)&0x0f)<<12)| ((s.charCodeAt(1)&0x3f)<<6)| (s.charCodeAt(2)&0x3f); } return String.fromCharCode(code); }); }; // dx,dy are inter-character gaps BWIPJS.prototype.show = function(str, dx, dy) { if (!str.length) { return; } // Capture current graphics state var tsx = this.g_tsx; var tsy = this.g_tsy; var name = this.g_font.FontName || 'OCR-B'; var size = (this.g_font.FontSize || 10); var szx = size * tsx; var szy = size * tsy; var posx = this.g_posx; var posy = this.g_posy; var rgb = this.getRGB(); // The string can be either a uint8-string or regular string. str = this.toUCS2(this.jsstring(str)); // Convert dx,dy to device space dx = tsx * dx || 0; dy = tsy * dy || 0; // Bounding box. var base = posy + dy; var bbox = this.drawing.measure(str, name, szx, szy); var width = bbox.width + (str.length-1) * dx; this.bbox(posx, base-bbox.descent+1, posx+width-1, base+bbox.ascent); this.g_posx += width; var self = this; self.cmds.push(function() { // self.transform() var x = posx - self.minx; var y = self.maxy - posy; self.drawing.text(x, y, str, rgb, { name:name, width:szx, height:szy, dx:dx }); }); }; // drawing surface bounding box BWIPJS.prototype.bbox = function(x0, y0, x1, y1) { if (x0 > x1) { var t = x0; x0 = x1; x1 = t; } if (y0 > y1) { var t = y0; y0 = y1; y1 = t; } x0 = floor(x0); y0 = floor(y0); x1 = ceil(x1); y1 = ceil(y1); if (this.minx > x0) this.minx = x0; if (this.maxx < x1) this.maxx = x1; if (this.miny > y0) this.miny = y0; if (this.maxy < y1) this.maxy = y1; }; BWIPJS.prototype.render = function() { if (this.minx === Infinity) { // Most likely, `dontdraw` was set in the options return false; } // Draw the image this.drawing.init(this.maxx - this.minx + 1, this.maxy - this.miny + 1, this.g_tsx, this.g_tsy); for (var i = 0, l = this.cmds.length; i < l; i++) { this.cmds[i](); } return this.drawing.end(); }; return BWIPJS; })(); // BWIPJS closure // drawing-builtin.js // // The aliased (except the fonts) graphics used by drawing-canvas.js and // drawing-zlibpng.js // // All x,y and lengths are integer values. // // For the methods that take a color `rgb` parameter, the value is always a // string with format RRGGBB. function DrawingBuiltin() { var floor = Math.floor; // Unrolled x,y rotate/translate matrix var tx0 = 0, tx1 = 0, tx2 = 0, tx3 = 0; var ty0 = 0, ty1 = 0, ty2 = 0, ty3 = 0; var opts; // see setopts() var gs_image, gs_rowbyte; // rowbyte will be 1 for png's, 0 for canvas var gs_width, gs_height; // image size, in pixels var gs_dx, gs_dy; // x,y translate (padding) var gs_r, gs_g, gs_b; // rgb var gs_xymap; // edge map var gs_xyclip; // clip region map (similar to xymap) return { // setopts() is called after the options are fixed-up/normalized, // but before calling into BWIPP. // This method allows omitting the options in the constructor call. // The method is optional. setopts(options) { opts = options; }, // Ensure compliant bar codes by always using integer scaling factors. scale : function(sx, sy) { // swissqrcode requires clipping and drawing that are not scaled to the // the barcode module size. if (opts.bcid == 'swissqrcode') { return [ sx, sy ]; } else { return [ (sx|0)||1, (sy|0)||1 ]; } }, // Measure text. This and scale() are the only drawing primitives that // are called before init(). // // `font` is the font name typically OCR-A or OCR-B. // `fwidth` and `fheight` are the requested font cell size. They will // usually be the same, except when the scaling is not symetric. measure : function(str, font, fwidth, fheight) { fwidth = fwidth|0; fheight = fheight|0; var fontid = FontLib.lookup(font); var width = 0; var ascent = 0; var descent = 0; for (var i = 0, l = str.length; i < l; i++) { var ch = str.charCodeAt(i); var glyph = FontLib.getglyph(fontid, ch, fwidth, fheight); ascent = Math.max(ascent, glyph.top); descent = Math.max(descent, glyph.height - glyph.top); if (i == l-1) { width += glyph.left + glyph.width; } else { width += glyph.advance; } } return { width:width, ascent:ascent, descent:descent }; }, // width and height represent the maximum bounding box the graphics will occupy. // The dimensions are for an unrotated rendering. Adjust as necessary. init : function(width, height) { // Add in the effects of padding. These are always set before the // drawing constructor is called. var padl = opts.paddingleft; var padr = opts.paddingright; var padt = opts.paddingtop; var padb = opts.paddingbottom; var rot = opts.rotate || 'N'; width += padl + padr; height += padt + padb; if (+opts.sizelimit && +opts.sizelimit < width * height) { throw new Error('Image size over limit'); } // Transform indexes are: x, y, w, h switch (rot) { // tx = w-y, ty = x case 'R': tx1 = -1; tx2 = 1; ty0 = 1; break; // tx = w-x, ty = h-y case 'I': tx0 = -1; tx2 = 1; ty1 = -1; ty3 = 1; break; // tx = y, ty = h-x case 'L': tx1 = 1; ty0 = -1; ty3 = 1; break; // tx = x, ty = y default: tx0 = ty1 = 1; break; } // Setup the graphics state var swap = rot == 'L' || rot == 'R'; gs_width = swap ? height : width; gs_height = swap ? width : height; gs_dx = padl; gs_dy = padt; gs_xymap = []; gs_xymap.min = Infinity; gs_xyclip = null; gs_r = gs_g = gs_b = 0; // Get the rgba image from the constructor var res = this.image(gs_width, gs_height); gs_image = res.buffer; gs_rowbyte = res.ispng ? 1 : 0; }, // Unconnected stroked lines are used to draw the bars in linear barcodes; // and the border around a linear barcode (e.g. ITF-14) // No line cap should be applied. These lines are always orthogonal. line : function(x0, y0, x1, y1, lw, rgb) { x0 = x0|0; y0 = y0|0; x1 = x1|0; y1 = y1|0; // Most linear barcodes, the line width will be integral. The exceptions // are variable width barcodes (e.g. code39) and the postal 4-state codes. lw = Math.round(lw) || 1; if (y1 < y0) { var t = y0; y0 = y1; y1 = t; } if (x1 < x0) { var t = x0; x0 = x1; x1 = t; } gs_r = parseInt(rgb.substr(0,2), 16); gs_g = parseInt(rgb.substr(2,2), 16); gs_b = parseInt(rgb.substr(4,2), 16); // Horizontal or vertical line? var w2 = (lw/2)|0; if (x0 == x1) { // Vertical line x0 = x0 - lw + w2; // big half x1 = x1 + w2 - 1; // small half } else { // Horizontal line (inverted halves) y0 = y0 - w2; y1 = y1 + lw - w2 - 1; } for (var y = y0; y <= y1; y++) { for (var x = x0; x <= x1; x++) { set(x, y, 255); } } }, // Polygons are used to draw the connected regions in a 2d barcode. // These will always be unstroked, filled, orthogonal shapes. // // You will see a series of polygon() calls, followed by a fill(). polygon : function(pts) { var npts = pts.length; for (var j = npts-1, i = 0; i < npts; j = i++) { if (pts[j][0] == pts[i][0]) { // Vertical lines do not get their end points. End points // are added by the horizontal line logic. var xj = pts[j][0]|0; // i or j, doesn't matter var yj = pts[j][1]|0; var yi = pts[i][1]|0; if (yj > yi) { for (var y = yi+1; y < yj; y++) { addPoint(xj, y); } } else { for (var y = yj+1; y < yi; y++) { addPoint(xj, y); } } } else { var xj = pts[j][0]|0; var xi = pts[i][0]|0; var yj = pts[j][1]|0; // i or j, doesn't matter // Horizontal lines are tricky. As a rule, top lines get filled, // bottom lines do not (similar to how left edges get filled and // right edges do not). // // Where it gets complex is deciding whether the line actually // adds edges. There are cases where a horizontal line does // not add anything to the scanline plotting. And it doesn't // actually matter whether the line is a top or bottom edge, // the logic is the same. // // A left edge is added if the edge to its left is below. // A right edge is added if the edge to its right is below. if (xj < xi) { var yl = pts[j == 0 ? npts-1 : j-1][1]; // left edge var yr = pts[i == npts-1 ? 0 : i+1][1]; // right edge if (yl > yj) { addPoint(xj, yj); } if (yr > yj) { addPoint(xi, yj); } } else { var yl = pts[i == npts-1 ? 0 : i+1][1]; // left edge var yr = pts[j == 0 ? npts-1 : j-1][1]; // right edge if (yl > yj) { addPoint(xi, yj); } if (yr > yj) { addPoint(xj, yj); } } } } }, // An unstroked, filled hexagon used by maxicode. You can choose to fill // each individually, or wait for the final fill(). // // The hexagon is drawn from the top, counter-clockwise. // // The X-coordinate for the top and bottom points on the hexagon is always // .5 pixels. We draw our hexagons with a 2 pixel flat top. // // All other points of the polygon/hexagon are guaranteed to be integer values. hexagon : function(pts, rgb) { var x = pts[0][0]|0; var y = pts[0][1]|0; var qh = (pts[1][1] - pts[0][1])|0; // height of triangle (quarter height) var vh = (pts[2][1] - pts[1][1] - 1)|0; // height of vertical side var xl = (pts[2][0])|0; // left side var xr = (pts[4][0])|0; // right side gs_r = parseInt(rgb.substr(0,2), 16); gs_g = parseInt(rgb.substr(2,2), 16); gs_b = parseInt(rgb.substr(4,2), 16); fillSegment(x, x+1, y++); for (var k = 1; k < qh; k++) { fillSegment(x-2*k, x+1+2*k, y++); } for (var k = 0; k <= vh; k++) { fillSegment(xl, xr, y++); } for (var k = qh-1; k >= 1; k--) { fillSegment(x-2*k, x+1+2*k, y++); } fillSegment(x, x+1, y); }, // An unstroked, filled ellipse. Used by dotcode and maxicode at present. // maxicode issues pairs of ellipse calls (one cw, one ccw) followed by a fill() // to create the bullseye rings. dotcode issues all of its ellipses then a // fill(). ellipse : function(x, y, rx, ry, ccw) { drawEllipse((x-rx)|0, (y-ry)|0, (x+rx)|0, (y+ry)|0, ccw); }, // PostScript's default fill rule is non-zero but since there are never // intersecting regions, we use the easier to implement even-odd. fill : function(rgb) { gs_r = parseInt(rgb.substr(0,2), 16); gs_g = parseInt(rgb.substr(2,2), 16); gs_b = parseInt(rgb.substr(4,2), 16); evenodd(); gs_xymap = []; gs_xymap.min = Infinity; }, // Currently only used by swissqrcode. The `polys` area is an array of // arrays of points. Each array of points is identical to the `pts` // parameter passed to polygon(). The postscript default clipping rule, // like the fill rule, is even-odd winding. clip : function(polys) { if (!gs_xyclip) { gs_xyclip = []; gs_xyclip.min = Infinity; } // Swap out the xymap for the clip map so addPoint() works on it. var xymap = gs_xymap; gs_xymap = gs_xyclip; // Now just use the polygon() logic to fill in the clipping regions. for (var i = 0, l = polys.length; i < l; i++) { this.polygon(polys[i]); } // Restore gs_xymap = xymap; }, unclip : function() { gs_xyclip = null; }, // Draw text with optional inter-character spacing. `y` is the baseline. // font is an object with properties { name, width, height, dx } // width and height are the font cell size. // dx is extra space requested between characters (usually zero). text : function(x, y, str, rgb, font) { x = x|0; y = y|0; gs_r = parseInt(rgb.substr(0,2), 16); gs_g = parseInt(rgb.substr(2,2), 16); gs_b = parseInt(rgb.substr(4,2), 16); var fontid = FontLib.lookup(font.name); var fwidth = font.width|0; var fheight = font.height|0; var dx = font.dx|0; for (var k = 0; k < str.length; k++) { var ch = str.charCodeAt(k); var glyph = FontLib.getglyph(fontid, ch, fwidth, fheight); var gt = y - glyph.top; var gl = glyph.left; var gw = glyph.width; var gh = glyph.height; var gb = glyph.bytes; var go = glyph.offset; // offset into bytes for (var i = 0; i < gw; i++) { for (var j = 0; j < gh; j++) { var a = gb[go + j * gw + i]; if (a) { set(x+gl+i, gt+j, a); } } } x += glyph.advance + dx; } }, // Called after all drawing is complete. end : function() { }, }; // This code is specialized to deal with two types of RGBA buffers: // - canvas style, which is true RGBA // - PNG style, which has a one-byte "filter code" prefixing each row. function set(x, y, a) { if (gs_xyclip && clipped(x, y)) { return; } // translate/rotate x += gs_dx; y += gs_dy; var tx = tx0 * x + tx1 * y + tx2 * (gs_width-1) + tx3 * (gs_height-1); var ty = ty0 * x + ty1 * y + ty2 * (gs_width-1) + ty3 * (gs_height-1); // https://en.wikipedia.org/wiki/Alpha_compositing var offs = (ty * gs_width + tx) * 4 + (ty+1) * gs_rowbyte; var dsta = gs_image[offs+3] / 255; var srca = a / 255; var inva = (1 - srca) * dsta; var outa = srca + inva; gs_image[offs+0] = ((gs_r * srca + gs_image[offs+0] * inva) / outa)|0; gs_image[offs+1] = ((gs_g * srca + gs_image[offs+1] * inva) / outa)|0; gs_image[offs+2] = ((gs_b * srca + gs_image[offs+2] * inva) / outa)|0; gs_image[offs+3] = (255 * outa)|0; } // Add a point on an edge to the scanline map. function addPoint(x, y) { if (gs_xymap.min > y) gs_xymap.min = y; if (!gs_xymap[y]) { gs_xymap[y] = [ x ]; } else { gs_xymap[y].push(x); } } function fillSegment(x0, x1, y) { while (x0 <= x1) { set(x0++, y, 255); } } // even-odd fill // // This implementation is optimized for BWIPP's simple usage. // It is not a general purpose scanline fill. It relies heavily on // polygon() creating the correct intersections. function evenodd() { var ymin = gs_xymap.min; var ymax = gs_xymap.length-1; for (var y = ymin; y <= ymax; y++) { var pts = gs_xymap[y]; if (!pts) { continue } pts.sort(function(a, b) { return a - b; }); var wn = false; var xl = 0; for (var n = 0, npts = pts.length; n < npts; n++) { var x = pts[n]; if (wn) { fillSegment(xl, x-1, y); } else { xl = x; } wn = !wn; } } } function drawEllipse(x0, y0, x1, y1, dir) { x0 = x0|0; y0 = y0|0; x1 = x1|0; y1 = y1|0; var a = Math.abs(x1-x0); var b = Math.abs(y1-y0); var b1 = b & 1; var dx = 4*(1-a)*b*b; var dy = 4*(b1+1)*a*a; var err = dx + dy + b1*a*a; var e2; // Left and right edges var left = [], right = []; left.min = right.min = Infinity; if (x0 > x1) { x0 = x1; x1 += a; } if (y0 > y1) y0 = y1; y0 += ((b+1)/2)|0; y1 = y0 - b1; a *= 8*a; b1 = 8*b*b; do { maxedge(right, x1, y0); // 1st quadrant minedge(left, x0, y0); // 2nd quadrant minedge(left, x0, y1); // 3rd quadrant maxedge(right, x1, y1); // 4th quadrant e2 = 2*err; if (e2 >= dx) { x0++; x1--; dx += b1; err += dx; } if (e2 <= dy) { y0++; y1--; dy += a; err += dy; } } while (x0 <= x1); while (y0-y1 < b) { // too early stop of flat ellipse maxedge(right, x1+1, y0); minedge(left, x0-1, y0++); minedge(left, x0-1, y1); maxedge(right, x1+1, y1--); } for (var y = left.min, max = left.length-1; y <= max; y++) { addPoint(left[y], y); } // The points we calculated are "inside". The fill algorithm excludes // right edges, so +1 on each x. for (var y = right.min, max = right.length-1; y <= max; y++) { addPoint(right[y]+1, y); } function minedge(e, x, y) { if (e.min > y) e.min = y; var ey = e[y]; if (ey == null || ey > x) { e[y] = x; } } function maxedge(e, x, y) { if (e.min > y) e.min = y; var ey = e[y]; if (ey == null || ey < x) { e[y] = x; } } } // Returns true if outside the clipping region. function clipped(x, y) { var pts = gs_xyclip[y]; if (!pts) { return true; } if (!pts.sorted) { pts.sort(function(a, b) { return a - b; }); pts.sorted = true; } var wn = false; for (var n = 0, npts = pts.length; n < npts; n++) { var xn = pts[n]; if (xn > x) { return !wn; } else if (xn == x) { return wn; } wn = !wn; } return true; } // Returns 1 if clockwise, -1 if ccw. function polydir(pts) { var xp = 0; for (var i = 0, l = pts.length, j = l-1; i < l; j = i++) { xp += pts[j][0] * pts[i][1] - pts[i][0] * pts[j][1]; } return xp > 0 ? 1 : -1; } } // drawing-zlibpng.js // var PNGTYPE_PALETTE = 3; var PNGTYPE_TRUEALPHA = 6; var PNG_TEXT = "Software\0bwip-js.metafloor.com"; var PNG_CRC = (function() { var precalc = []; for (var i = 0; i < 256; i++) { var c = i; for (var j = 0; j < 8; j++) { if (c & 1) { c = 0xedb88320 ^ (c >>> 1); } else { c = c >>> 1; } } precalc[i] = c; } return precalc; })(); // This has been moved to the nodejs-only section of exports.js due to // react-native polyfills. //var PNG_ZLIB = require('zlib'); // `maybe` maybe the callback, pre v4.0. function DrawingZlibPng(callback, maybe) { // Pre setops() backward compatibility. if (maybe && typeof maybe == 'function') { callback = maybe; } var image_buffer, image_width, image_height; // Provide our specializations for the builtin drawing var drawing = DrawingBuiltin(); drawing.image = image; drawing.end = end; // Reflect setopts() into the super var opts; var _setopts = drawing.setopts; drawing.setopts = function (options) { opts = options; _setopts && _setopts.call(drawing, options); }; return drawing; // Called by DrawingBuiltin.init() to get the RGBA image data for rendering. function image(width, height) { // PNG RGBA buffers are prefixed with a one-byte filter type image_buffer = Buffer.alloc ? Buffer.alloc(width * height * 4 + height) : new Buffer(width * height * 4 + height); image_width = width; image_height = height; // Set background if (/^[0-9a-fA-F]{6}$/.test(''+opts.backgroundcolor)) { var rgb = opts.backgroundcolor; fillRGB(parseInt(rgb.substr(0,2), 16), parseInt(rgb.substr(2,2), 16), parseInt(rgb.substr(4,2), 16)); } // The return value is designed to accommodate both canvas pure-RGBA buffers // and PNG's row-filter prefixed RGBA buffers. return { buffer:image_buffer, ispng:true }; } function fillRGB(r, g, b) { var color = ((r << 24) | (g << 16) | (b << 8) | 0xff) >>> 0; // This is made complex by the filter byte that prefixes each row... var len = image_width * 4 + 1; var row = Buffer.alloc ? Buffer.alloc(len) : new Buffer(len); for (var i = 1; i < len; i += 4) { row.writeUInt32BE(color, i); } image_buffer.fill(row); } function end() { if (!callback) { return new Promise(makePNG); } else { makePNG(function(png) { callback(null, png); }, function(err) { callback(err); }); } } function makePNG(resolve, reject) { // DEFLATE the image data var bufs = []; var buflen = 0; var deflator = PNG_ZLIB.createDeflate({ chunkSize: 32 * 1024, level : PNG_ZLIB.Z_DEFAULT_COMPRESSION, strategy: PNG_ZLIB.Z_DEFAULT_STRATEGY }); deflator.on('error', reject); deflator.on('data', function(data) { bufs.push(data); buflen += data.length; }); deflator.on('end', returnPNG); deflator.end(image_buffer); function returnPNG() { var length = 8 + 12 + 13 + // PNG Header + IHDR chunk 12 + PNG_TEXT.length + // tEXt 12 + buflen + // IDAT 12; // IEND if (opts.dpi) { length += 12 + 9; // pHYs } // Emulate a byte-stream var png = Buffer.alloc(length); var pngoff = 0; // running offset into the png buffer write('\x89PNG\x0d\x0a\x1a\x0a'); // PNG file header writeIHDR(); writeTEXT(); if (opts.dpi) { writePHYS(); } writeIDAT(); writeIEND(); // Success resolve(png); function writeIHDR() { write32(13); // chunk length var crcoff = pngoff; write('IHDR'); write32(image_width); write32(image_height); write8(8); // bit depth write8(PNGTYPE_TRUEALPHA); write8(0); // compression default write8(0); // filter default write8(0); // no interlace writeCRC(crcoff); } function writeTEXT() { write32(PNG_TEXT.length); // chunk length var crcoff = pngoff; write('tEXt'); write(PNG_TEXT); writeCRC(crcoff); } function writePHYS() { write32(9); var crcoff = pngoff; var pxm = ((opts.dpi || 72) / 0.0254)|0; write('pHYs'); write32(pxm); // x-axis write32(pxm); // y-axis write8(1); // px/m (the only usable option) writeCRC(crcoff); } function writeIDAT() { write32(buflen); // chunk length var crcoff = pngoff; write('IDAT'); for (var i = 0; i < bufs.length; i++) { bufs[i].copy(png, pngoff); pngoff += bufs[i].length; } writeCRC(crcoff); } function writeIEND() { write32(0); // chunk length; var crcoff = pngoff; write('IEND'); writeCRC(crcoff); } function write(s) { png.write(s, pngoff, 'binary'); pngoff += s.length; } function write32(v) { png.writeUInt32BE(v, pngoff); pngoff += 4; } function write16(v) { png.writeUInt16BE(v, pngoff); pngoff += 2; } function write8(v) { png[pngoff++] = v; } function writeCRC(off) { var crc = -1; while (off < pngoff) { crc = PNG_CRC[(crc ^ png[off++]) & 0xff] ^ (crc >>> 8); } write32((crc ^ -1) >>> 0); } } } } // drawing-svg.js // // Converts the drawing primitives into the equivalent SVG. Linear barcodes // are rendered as a series of stroked paths. 2D barcodes are rendered as a // series of filled paths. // // Rotation is handled during drawing. The resulting SVG will contain the // already-rotated barcode without an SVG transform. // // If the requested barcode image contains text, the glyph paths are // extracted from the font file (via the builtin FontLib and stb_truetype.js) // and added as filled SVG paths. // function DrawingSVG() { // Unrolled x,y rotate/translate matrix var tx0 = 0, tx1 = 0, tx2 = 0, tx3 = 0; var ty0 = 0, ty1 = 0, ty2 = 0, ty3 = 0; var opts; var svg = ''; var path; var clipid = ''; var clips = []; var lines = {}; // We adjust the drawing coordinates by 0.5px when stroke width is odd. // But this creates an odd effect with scale. When scale is even, we // need to add 0.5; when scale is odd, subtract 0.5. var scalex, scaley; // Magic number to approximate an ellipse/circle using 4 cubic beziers. var ELLIPSE_MAGIC = 0.55228475 - 0.00045; // Global graphics state var gs_width, gs_height; // image size, in pixels var gs_dx, gs_dy; // x,y translate (padding) return { // setopts() is called after the options are fixed-up/normalized, // but before calling into BWIPP. // This allows omitting the options in the constructor call. // It is also your last chance to amend the options before usage. setopts(options) { opts = options; }, // measure() and scale() are the only drawing primitives that are called before init(). // Make no adjustments scale(sx, sy) { scalex = sx; scaley = sy; }, // Measure text. // `font` is the font name typically OCR-A or OCR-B. // `fwidth` and `fheight` are the requested font cell size. They will // usually be the same, except when the scaling is not symetric. measure(str, font, fwidth, fheight) { fwidth = fwidth|0; fheight = fheight|0; var fontid = FontLib.lookup(font); var width = 0; var ascent = 0; var descent = 0; for (var i = 0, l = str.length; i < l; i++) { var ch = str.charCodeAt(i); var glyph = FontLib.getglyph(fontid, ch, fwidth, fheight); if (!glyph) { continue; } ascent = Math.max(ascent, glyph.top); descent = Math.max(descent, glyph.height - glyph.top); if (i == l-1) { width += glyph.left + glyph.width; } else { width += glyph.advance; } } return { width, ascent, descent }; }, // `width` and `height` represent the maximum bounding box the graphics will // occupy. The dimensions are for an unrotated rendering. Adjust as necessary. init(width, height) { // Add in the effects of padding. These are always set before the // drawing constructor is called. var padl = opts.paddingleft; var padr = opts.paddingright; var padt = opts.paddingtop; var padb = opts.paddingbottom; var rot = opts.rotate || 'N'; width += padl + padr; height += padt + padb; // Transform indexes are: x, y, w, h switch (rot) { // tx = w-y, ty = x case 'R': tx1 = -1; tx2 = 1; ty0 = 1; break; // tx = w-x, ty = h-y case 'I': tx0 = -1; tx2 = 1; ty1 = -1; ty3 = 1; break; // tx = y, ty = h-x case 'L': tx1 = 1; ty0 = -1; ty3 = 1; break; // tx = x, ty = y default: tx0 = ty1 = 1; break; } // Setup the graphics state var swap = rot == 'L' || rot == 'R'; gs_width = swap ? height : width; gs_height = swap ? width : height; gs_dx = padl; gs_dy = padt; }, // Unconnected stroked lines are used to draw the bars in linear barcodes. // No line cap should be applied. These lines are always orthogonal. line(x0, y0, x1, y1, lw, rgb) { x0 = x0|0; y0 = y0|0; x1 = x1|0; y1 = y1|0; lw = Math.round(lw) || 1; // Try to keep the lines "crisp" by using with the SVG line drawing spec to // our advantage and adjust the coordinates by half pixel when stroke width // is odd. Work around an odd effect with scale. When scale is even, we // need to add 0.5; when scale is odd, subtract 0.5. if (lw & 1) { if (x0 == x1) { let dx = (scalex&1) ? -0.5 : 0.5; x0 += dx; x1 += dx; } if (y0 == y1) { let dy = (scaley&1) ? -0.5 : 0.5; y0 += dy; y1 += dy; } } // The svg path does not include the start pixel, but the built-in drawing does. if (x0 == x1) { y0++; } else if (y0 == y1) { x0++; } // Group together all lines of the same width and emit as single paths. // Dramatically reduces the svg text size. var key = '' + lw + '#' + rgb; if (!lines[key]) { lines[key] = '<path stroke="#' + rgb + '" stroke-width="' + lw + '" d="'; } lines[key] += 'M' + transform(x0, y0) + 'L' + transform(x1, y1); }, // Polygons are used to draw the connected regions in a 2d barcode. // These will always be unstroked, filled, non-intersecting, // orthogonal shapes. // You will see a series of polygon() calls, followed by a fill(). polygon(pts) { if (!path) { path = '<path d="'; } path += 'M' + transform(pts[0][0], pts[0][1]); for (var i = 1, n = pts.length; i < n; i++) { var p = pts[i]; path += 'L' + transform(p[0], p[1]); } path += 'Z'; }, // An unstroked, filled hexagon used by maxicode. You can choose to fill // each individually, or wait for the final fill(). // // The hexagon is drawn from the top, counter-clockwise. hexagon(pts, rgb) { this.polygon(pts); // A hexagon is just a polygon... }, // An unstroked, filled ellipse. Used by dotcode and maxicode at present. // maxicode issues pairs of ellipse calls (one cw, one ccw) followed by a fill() // to create the bullseye rings. dotcode issues all of its ellipses then a // fill(). ellipse(x, y, rx, ry, ccw) { if (!path) { path = '<path d="'; } var dx = rx * ELLIPSE_MAGIC; var dy = ry * ELLIPSE_MAGIC; // Since there are never overlapping regions, we don't worry about cw/ccw. path += 'M' + transform(x - rx, y) + 'C' + transform(x - rx, y - dy) + ' ' + transform(x - dx, y - ry) + ' ' + transform(x, y - ry) + 'C' + transform(x + dx, y - ry) + ' ' + transform(x + rx, y - dy) + ' ' + transform(x + rx, y) + 'C' + transform(x + rx, y + dy) + ' ' + transform(x + dx, y + ry) + ' ' + transform(x, y + ry) + 'C' + transform(x - dx, y + ry) + ' ' + transform(x - rx, y + dy) + ' ' + transform(x - rx, y) + 'Z'; }, // PostScript's default fill rule is non-zero but there are never intersecting // regions. The built-in drawing uses even-odd for simplicity - we match that // to be consistent. fill(rgb) { if (path) { svg += path + '" fill="#' + rgb + '" fill-rule="evenodd"' + (clipid ? ' clip-path="url(#' + clipid + ')"' : '') + ' />\n'; path = null; } }, // Currently only used by swissqrcode. The `polys` area is an array of // arrays of points. Each array of points is identical to the `pts` // parameter passed to polygon(). The clipping rule, like the fill rule, // defaults to non-zero winding. clip : function(polys) { var path = '<clipPath id="clip' + clips.length + '"><path d="'; for (let j = 0; j < polys.length; j++) { let pts = polys[j]; path += 'M' + transform(pts[0][0], pts[0][1]); for (var i = 1, n = pts.length; i < n; i++) { var p = pts[i]; path += 'L' + transform(p[0], p[1]); } path += 'Z'; } path += '" clip-rule="nonzero" /></clipPath>'; clipid = "clip" + clips.length; clips.push(path); }, unclip : function() { clipid = ''; }, // Draw text with optional inter-character spacing. `y` is the baseline. // font is an object with properties { name, width, height, dx } // width and height are the font cell size. // dx is extra space requested between characters (usually zero). text(x, y, str, rgb, font) { var fontid = FontLib.lookup(font.name); var fwidth = font.width|0; var fheight = font.height|0; var dx = font.dx|0; var path = ''; for (var k = 0; k < str.length; k++) { var ch = str.charCodeAt(k); var glyph = FontLib.getpaths(fontid, ch, fwidth, fheight); if (!glyph) { continue; } if (glyph.length) { // A glyph is composed of sequence of curve and line segments. // M is move-to // L is line-to // Q is quadratic bezier curve-to // C is cubic bezier curve-to for (var i = 0, l = glyph.length; i < l; i++) { let seg = glyph[i]; if (seg.type == 'M' || seg.type == 'L') { path += seg.type + transform(seg.x + x, y - seg.y); } else if (seg.type == 'Q') { path += seg.type + transform(seg.cx + x, y - seg.cy) + ' ' + transform(seg.x + x, y - seg.y); } else if (seg.type == 'C') { path += seg.type + transform(seg.cx1 + x, y - seg.cy1) + ' ' + transform(seg.cx2 + x, y - seg.cy2) + ' ' + transform(seg.x + x, y - seg.y); } } // Close the shape path += 'Z'; } // getglyph() provides slightly different metrics than getpaths(). Keep // it consistent with the built-in drawing. x += FontLib.getglyph(fontid, ch, fwidth, fheight).advance + dx; } if (path) { svg += '<path d="' + path + '" fill="#' + rgb + '" />\n'; } }, // Called after all drawing is complete. The return value from this method // will be the return value from `bwipjs.render()`. end() { var linesvg = ''; for (var key in lines) { linesvg += lines[key] + '" />\n'; } var bg = opts.backgroundcolor; return '<svg viewBox="0 0 ' + gs_width + ' ' + gs_height + '" xmlns="http://www.w3.org/2000/svg">\n' + (clips.length ? '<defs>' + clips.join('') + '</defs>' : '') + (/^[0-9A-Fa-f]{6}$/.test(''+bg) ? '<rect width="100%" height="100%" fill="#' + bg + '" />\n' : '') + linesvg + svg + '</svg>\n'; }, }; // translate/rotate and return as an SVG coordinate pair function transform(x, y) { x += gs_dx; y += gs_dy; var tx = tx0 * x + tx1 * y + tx2 * (gs_width-1) + tx3 * (gs_height-1); var ty = ty0 * x + ty1 * y + ty2 * (gs_width-1) + ty3 * (gs_height-1); return '' + ((tx|0) == tx ? tx : tx.toFixed(2)) + ' ' + ((ty|0) == ty ? ty : ty.toFixed(2)); } } // fontlib.js var FontLib = (function() { var fonts = []; var names = {}; var glyphcache = {}; var glyphmru = {}; var glyphcount = 0; // Sentinel to simplify moving entries around in the list. glyphmru.next = glyphmru; glyphmru.prev = glyphmru; return { lookup:lookup, monochrome:monochrome, getglyph:getglyph, getpaths:getpaths, loadFont:loadFont, }; // loadFont(name, data) // loadFont(name, mult, data) // loadFont(name, multy, multx, data) // note order: y,x // data must be the font data, either a binary or base64 encoded string. function loadFont(name /*...args*/) { var multx = 100; var multy = 100; var data = null; if (arguments.length == 2) { data = arguments[1]; } else if (arguments.length == 3) { multx = multy = +arguments[1] || 100; data = arguments[2]; } else if (arguments.length == 4) { multy = +arguments[1] || 100; multx = +arguments[2] || 100; data = arguments[3]; } else { throw new Error("bwipjs: loadFont: invalid number of arguments"); } var font = STBTT.InitFont(toUint8Array(data)); font.bwipjs_name = name; font.bwipjs_multx = multx; font.bwipjs_multy = multy; var fontid = fonts.push(font)-1; names[name.toUpperCase()] = fontid; return fontid; } // Always returns a valid font-id (default OCR-B) function lookup(name) { var fontid = names[name.toUpperCase()]; return fontid === undefined ? 1 : fontid; // OCR B default } // Not supported by stbtt function monochrome(mono) { if (mono) { throw new Error('bwipjs: monochrome fonts not implemented'); } } function getglyph(fontid, charcode, width, height) { fontid = fontid|0; charcode = charcode|0; width = +width; height = +height; if (!width || width < 8) { width = 8; } if (!height || height < 8) { height = width; } if (fontid < 0 || fontid >= fonts.length) { fontid = 1; // OCR B default } if (!charcode || charcode < 32) { charcode = 32; } // In the cache? var cachekey = '' + fontid + 'c' + charcode + 'w' + width + 'h' + height; var glyph = glyphcache[cachekey]; if (glyph) { // Unthread from the MRU glyph.prev.next = glyph.next; glyph.next.prev = glyph.prev; // Thread back onto the top var sntl = glyphmru; sntl.next.prev = glyph; glyph.next = sntl.next; glyph.prev = sntl; sntl.next = glyph; return glyph; } var font = fonts[fontid]; var glyph = STBTT.GetGlyph(font, charcode, width * font.bwipjs_multx / 100, height * font.bwipjs_multy / 100) || STBTT.GetGlyph(font, 0, width * font.bwipjs_multx / 100, height * font.bwipjs_multy / 100); glyph.bytes = glyph.pixels; glyph.cachekey = cachekey; glyph.offset = 0; //glyph = { // top:font.GlyphTop(), // left:font.GlyphLeft(), // width:font.GlyphWidth(), // height:font.GlyphHeight(), // advance:font.GlyphAdvance(), // bitmap:font.GlyphBitmap(), // offset:0, // cachekey:cachekey, // }; // Purge old if (glyphcount > 250) { var sntl = glyphmru; var temp = sntl.prev; temp.prev.next = sntl; sntl.prev = temp.prev; temp.next = temp.prev = null; delete glyphcache[temp.cachekey]; } else { glyphcount++; } // Add to cache and to the top of the MRU glyphcache[cachekey] = glyph; var sntl = glyphmru; sntl.next.prev = glyph; glyph.next = sntl.next; glyph.prev = sntl; sntl.next = glyph; return glyph; } function getpaths(fontid, charcode, width, height) { fontid = fontid|0; charcode = charcode|0; width = +width; height = +height; if (!width || width < 8) { width = 8; } if (!height || height < 8) { height = width; } if (fontid < 0 || fontid >= fonts.length) { fontid = 1; // OCR B default } if (!charcode || charcode < 32) { charcode = 32; } var font = fonts[fontid]; return STBTT.GetPaths(font, charcode, width * font.bwipjs_multx / 100, height * font.bwipjs_multy / 100); } })(); // This is needed to make the default exports traceable by esbuild // during its tree shaking phase. See issue #298. function LoadFont() { return FontLib.loadFont.apply(FontLib, Array.prototype.slice.call(arguments)); } // bwip-js/stb_trutype.js // // JavaScript implementation of stb_truetype.h @ https://github.com/nothings/stb. // // This file is part of the bwip-js project available at: // // http://metafloor.github.io/bwip-js // // Copyright (c) 2019 Mark Warren : MIT LICENSE // Copyright notice from stb_truetype.h: // // MIT License // // Copyright (c) 2017 Sean Barrett // // Permission is hereby granted, free of charge, to any person obtaining a copy of // this software and associated documentation files (the "Software"), to deal in // the Software without restriction, including without limitation the rights to // use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies // of the Software, and to permit persons to whom the Software is furnished to do // so, subject to the following conditions: // The above copyright notice and this permission notice shall be included in all // copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE // SOFTWARE. var STBTT = (function () { var STBTT_vmove = 1, STBTT_vline = 2, STBTT_vcurve = 3, STBTT_vcubic = 4, STBTT_PLATFORM_ID_UNICODE = 0, STBTT_PLATFORM_ID_MAC = 1, STBTT_PLATFORM_ID_ISO = 2, STBTT_PLATFORM_ID_MICROSOFT = 3, STBTT_UNICODE_EID_UNICODE_1_0 = 0, STBTT_UNICODE_EID_UNICODE_1_1 = 1, STBTT_UNICODE_EID_ISO_10646 = 2, STBTT_UNICODE_EID_UNICODE_2_0_BMP = 3, STBTT_UNICODE_EID_UNICODE_2_0_FULL = 4, STBTT_MS_EID_SYMBOL = 0, STBTT_MS_EID_UNICODE_BMP = 1, STBTT_MS_EID_SHIFTJIS = 2, STBTT_MS_EID_UNICODE_FULL = 10; var floor = Math.floor; var ceil = Math.ceil; var sqrt = Math.sqrt; var abs = Math.abs; // Allocate an array of objects - replaces malloc(sizeof struct * n) function oalloc(n) { var o = []; for (var i = 0; i < n; i++) { o.push({}); } return o; } //static unsigned char stbtt__buf_get8(stbtt__buf * b) function stbtt__buf_get8(b) { return b[b.cursor++]||0; } //static unsigned char stbtt__buf_peek8(stbtt__buf * b) function stbtt__buf_peek8(b) { return b[b.cursor]; } //static void stbtt__buf_seek(stbtt__buf * b, int o) function stbtt__buf_seek(b, o) { b.cursor = (o > b.length || o < 0) ? b.length : o; } //static void stbtt__buf_skip(stbtt__buf * b, int o) function stbtt__buf_skip(b, o) { stbtt__buf_seek(b, b.cursor + o); } //static unsigned int stbtt__buf_get(stbtt__buf * b, int n) function stbtt__buf_get(b, n) { var v = 0; for (var i = 0; i < n; i++) { v = (v << 8) | stbtt__buf_get8(b); } return v; } // This function is only called once with a real 'p', all other uses are // for a NULL buffer. The for real usage, the code is inlined. //static stbtt__buf stbtt__new_buf(const void *p, int size) function stbtt__null_buf() { return { length:0 }; } //static stbtt__buf stbtt__buf_range(const stbtt__buf * b, int o, int s) function stbtt__buf_range(b, o, s) { if (o < 0 || s < 0 || o > b.length || s > b.length - o) { return stbtt__null_buf(); } var r = b.subarray(o, o + s); r.cursor = 0; return r; } //static stbtt__buf stbtt__cff_get_index(stbtt__buf * b) function stbtt__cff_get_index(b) { var start = b.cursor; var count = stbtt__buf_get(b, 2); if (count) { var offsize = stbtt__buf_get8(b); stbtt__buf_skip(b, offsize * count); stbtt__buf_skip(b, stbtt__buf_get(b, offsize) - 1); } return stbtt__buf_range(b, start, b.cursor - start); } //static unsigned int stbtt__cff_int(stbtt__buf * b) function stbtt__cff_int(b) { var b0 = stbtt__buf_get8(b); if (b0 >= 32 && b0 <= 246) { return b0 - 139; } else if (b0 >= 247 && b0 <= 250) { return (b0 - 247) * 256 + stbtt__buf_get8(b) + 108; } else if (b0 >= 251 && b0 <= 254) { return -(b0 - 251) * 256 - stbtt__buf_get8(b) - 108; } else if (b0 == 28) { return stbtt__buf_get(b, 2); } else if (b0 == 29) { return stbtt__buf_get(b, 4); } return 0; } //static void stbtt__cff_skip_operand(stbtt__buf * b) function stbtt__cff_skip_operand(b) { var b0 = stbtt__buf_peek8(b); if (b0 == 30) { stbtt__buf_skip(b, 1); while (b.cursor < b.length) { var v = stbtt__buf_get8(b); if ((v & 0xF) == 0xF || (v >> 4) == 0xF) { break; } } } else { stbtt__cff_int(b); } } //static stbtt__buf stbtt__dict_get(stbtt__buf * b, int key) function stbtt__dict_get(b, key) { stbtt__buf_seek(b, 0); while (b.cursor < b.length) { var start = b.cursor, end, op; while (stbtt__buf_peek8(b) >= 28) { stbtt__cff_skip_operand(b); } end = b.cursor; op = stbtt__buf_get8(b); if (op == 12) { op = stbtt__buf_get8(b) | 0x100; } if (op == key) { return stbtt__buf_range(b, start, end - start); } } return stbtt__buf_range(b, 0, 0); } //static void stbtt__dict_get_ints(stbtt__buf * b, int key, int outcount, unsigned int *out) function stbtt__dict_get_ints(b, key, outcount, out) { var operands = stbtt__dict_get(b, key); for (var i = 0; i < outcount && operands.cursor < operands.length; i++) { out[i] = stbtt__cff_int(operands); } } // single-integer format of above since javascript doesn't have address-of function stbtt__dict_get_int(b, key, out) { var operands = stbtt__dict_get(b, key); if (operands.cursor < operands.length) { out = stbtt__cff_int(operands); } return out; } //static int stbtt__cff_index_count(stbtt__buf * b) function stbtt__cff_index_count(b) { stbtt__buf_seek(b, 0); return stbtt__buf_get(b, 2); } //static stbtt__buf stbtt__cff_index_get(stbtt__buf b, int i) function stbtt__cff_index_get(b, i) { var count, offsize, start, end; stbtt__buf_seek(b, 0); count = stbtt__buf_get(b, 2); offsize = stbtt__buf_get8(b); stbtt__buf_skip(b, i * offsize); start = stbtt__buf_get(b, offsize); end = stbtt__buf_get(b, offsize); return stbtt__buf_range(b, 2 + (count + 1) * offsize + start, end - start); } // Convert sign-extend a 16-bit integer to JS number function INT16(n) { return n & 0x8000 ? (0xffff0000|n)>>0 : n; } //static unsigned short ttUSHORT(unsigned char *p) function ttUSHORT(b, o) { return b[o] * 256 + b[o+1]; } //static short ttSHORT(unsigned char *p) function ttSHORT(b, o) { var n = b[o] * 256 + b[o+1]; return n & 0x8000 ? (0xffff0000|n)>>0 : n; } //static unsigned int ttULONG(unsigned char *p) function ttULONG(b, o) { return (b[o] << 24) + (b[o+1] << 16) + (b[o+2] << 8) + b[o+3]; } //static unsigned int stbtt__find_table(unsigned char *data, unsigned int fontstart, const char *tag) function stbtt__find_table(data, fontstart, tag) { var num_tables = ttUSHORT(data, fontstart + 4); var tabledir = fontstart + 12; for (var i = 0; i < num_tables; ++i) { var loc = tabledir + 16 * i; if (data[loc] == tag[0] && data[loc+1] == tag[1] && data[loc+2] == tag[2] && data[loc+3] == tag[3]) { return ttULONG(data, loc + 8); } } return 0; } //static stbtt__buf stbtt__get_subrs(stbtt__buf cff, stbtt__buf fontdict) function stbtt__get_subrs(cff, fontdict) { var private_loc = [ 0, 0 ]; stbtt__dict_get_ints(fontdict, 18, 2, private_loc); if (!private_loc[1] || !private_loc[0]) { return stbtt__null_buf(); } var pdict = stbtt__buf_range(cff, private_loc[1], private_loc[0]); var subrsoff = stbtt__dict_get_int(pdict, 19, 0); if (!subrsoff) { return stbtt__null_buf(); } stbtt__buf_seek(cff, private_loc[1] + subrsoff); return stbtt__cff_get_index(cff); } //static int stbtt_InitFont_internal(stbtt_fontinfo * info, unsigned char *data, int fontstart) function stbtt_InitFont_internal(info, data, fontstart) { var cmap, t, i, numTables; info.data = data; info.fontstart = fontstart; info.cff = stbtt__null_buf(); cmap = stbtt__find_table(data, fontstart, [ 99, 109, 97, 112 ]); //"cmap" info.loca = stbtt__find_table(data, fontstart, [ 108, 111, 99, 97 ]); //"loca" info.head = stbtt__find_table(data, fontstart, [ 104, 101, 97, 100 ]); //"head" info.glyf = stbtt__find_table(data, fontstart, [ 103, 108, 121, 102 ]); //"glyf" info.hhea = stbtt__find_table(data, fontstart, [ 104, 104, 101, 97 ]); //"hhea" info.hmtx = stbtt__find_table(data, fontstart, [ 104, 109, 116, 120 ]); //"hmtx" info.kern = stbtt__find_table(data, fontstart, [ 107, 101, 114, 110 ]); //"kern" if (!cmap || !info.head || !info.hhea || !info.hmtx) { return 0; } if (info.glyf) { if (!info.loca) { return 0; } } else { var b, topdict, topdictidx, cff, cstype = 2, charstrings = 0, fdarrayoff = 0, fdselectoff = 0; cff = stbtt__find_table(data, fontstart, [ 67, 70, 70, 32 ]); //"CFF " if (!cff) { return 0; } info.fontdicts = stbtt__null_buf(); info.fdselect = stbtt__null_buf(); info.cff = data.subarray(cff); //stbtt__new_buf(data + cff, 512 * 1024 * 1024); info.cff.cursor = 0; b = info.cff; stbtt__buf_skip(b, 2); stbtt__buf_seek(b, stbtt__buf_get8(b)); stbtt__cff_get_index(b); topdictidx = stbtt__cff_get_index(b); topdict = stbtt__cff_index_get(topdictidx, 0); stbtt__cff_get_index(b); info.gsubrs = stbtt__cff_get_index(b); charstrings = stbtt__dict_get_int(topdict, 17, charstrings); cstype = stbtt__dict_get_int(topdict, 0x100 | 6, cstype); fdarrayoff = stbtt__dict_get_int(topdict, 0x100 | 36, fdarrayoff); fdselectoff = stbtt__dict_get_int(topdict, 0x100 | 37, fdselectoff); info.subrs = stbtt__get_subrs(b, topdict); if (cstype != 2) { return 0; } if (charstrings == 0) { return 0; } if (fdarrayoff) { if (!fdselectoff) { return 0; } stbtt__buf_seek(b, fdarrayoff); info.fontdicts = stbtt__cff_get_index(b); info.fdselect = stbtt__buf_range(b, fdselectoff, b.length - fdselectoff); } stbtt__buf_seek(b, charstrings); info.charstrings = stbtt__cff_get_index(b); } t = stbtt__find_table(data, fontstart, [ 109, 97, 120, 112 ]); //"maxp" if (t) { info.numGlyphs = ttUSHORT(data, t + 4); } else { info.numGlyphs = 0xffff; } numTables = ttUSHORT(data, cmap + 2); info.index_map = 0; for (i = 0; i < numTables; ++i) { var encoding_record = cmap + 4 + 8 * i; switch (ttUSHORT(data, encoding_record)) { case STBTT_PLATFORM_ID_MICROSOFT: switch (ttUSHORT(data, encoding_record + 2)) { case STBTT_MS_EID_UNICODE_BMP: case STBTT_MS_EID_UNICODE_FULL: info.index_map = cmap + ttULONG(data, encoding_record + 4); break; } break; case STBTT_PLATFORM_ID_UNICODE: info.index_map = cmap + ttULONG(data, encoding_record + 4); break; } } if (info.index_map == 0) { return 0; } info.indexToLocFormat = ttUSHORT(data, info.head + 50); return 1; } //extern int stbtt_FindGlyphIndex(const stbtt_fontinfo * info, int unicode_codepoint) function stbtt_FindGlyphIndex(info, unicode_codepoint) { var data = info.data, index_map = info.index_map; var format = ttUSHORT(data, index_map + 0); if (format == 0) { var bytes = ttUSHORT(data, index_map + 2); if (unicode_codepoint < bytes - 6) { return data[index_map + 6 + unicode_codepoint]; } return 0; } else if (format == 6) { var first = ttUSHORT(data, index_map + 6), count = ttUSHORT(data, index_map + 8); if (unicode_codepoint >= first && unicode_codepoint < first + count) { return ttUSHORT(data, index_map + 10 + (unicode_codepoint - first) * 2); } return 0; } else if (format == 2) { return 0; } else if (format == 4) { var segcount = ttUSHORT(data, index_map + 6) >> 1, searchRange = ttUSHORT(data, index_map + 8) >> 1, entrySelector = ttUSHORT(data, index_map + 10), rangeShift = ttUSHORT(data, index_map + 12) >> 1, endCount = index_map + 14, search = endCount; if (unicode_codepoint > 0xffff) { return 0; } if (unicode_codepoint >= ttUSHORT(data, search + rangeShift * 2)) { search += rangeShift * 2; } search -= 2; while (entrySelector) { searchRange >>= 1; var end = ttUSHORT(data, search + searchRange * 2); if (unicode_codepoint > end) { search += searchRange * 2; } --entrySelector; } search += 2; var offset, start, item = (search - endCount) >>> 1; start = ttUSHORT(data, index_map + 14 + segcount * 2 + 2 + 2 * item); if (unicode_codepoint < start) { return 0; } offset = ttUSHORT(data, index_map + 14 + segcount * 6 + 2 + 2 * item); if (offset == 0) { return unicode_codepoint + ttSHORT(data, index_map + 14 + segcount * 4 + 2 + 2 * item); } return ttUSHORT(data, offset + (unicode_codepoint - start) * 2 + index_map + 14 + segcount * 6 + 2 + 2 * item); } else if (format == 12 || format == 13) { var ngroups = ttULONG(data, index_map + 12), low = 0, high = ngroups; while (low < high) { var mid = low + ((high - low) >> 1); var start_char = ttULONG(data, index_map + 16 + mid * 12); var end_char = ttULONG(data, index_map + 16 + mid * 12 + 4); if (unicode_codepoint < start_char) { high = mid; } else if (unicode_codepoint > end_char) { low = mid + 1; } else { var start_glyph = ttULONG(data, index_map + 16 + mid * 12 + 8); if (format == 12) { return start_glyph + unicode_codepoint - start_char; } else { return start_glyph; } } } return 0; } return 0; } //static void stbtt_setvertex(stbtt_vertex * v, unsigned char type, int x, int y, int cx, int cy) function stbtt_setvertex(v, type, x, y, cx, cy) { v.type = type; v.x = x; v.y = y; v.cx = cx; v.cy = cy; } //static int stbtt__GetGlyfOffset(const stbtt_fontinfo * info, int glyph_index) function stbtt__GetGlyfOffset(info, glyph_index) { var g1, g2; if (glyph_index >= info.numGlyphs) { return -1; } if (info.indexToLocFormat >= 2) { return -1; } if (info.indexToLocFormat == 0) { g1 = info.glyf + ttUSHORT(info.data, info.loca + glyph_index * 2) * 2; g2 = info.glyf + ttUSHORT(info.data, info.loca + glyph_index * 2 + 2) * 2; } else { g1 = info.glyf + ttULONG(info.data, info.loca + glyph_index * 4); g2 = info.glyf + ttULONG(info.data, info.loca + glyph_index * 4 + 4); } return g1 == g2 ? -1 : g1; } //extern int stbtt_GetGlyphBox(const stbtt_fontinfo * info, int glyph_index, int *x0, int *y0, int *x1, int *y1) function stbtt_GetGlyphBox(info, glyph_index, out) { if (info.cff.length) { stbtt__GetGlyphInfoT2(info, glyph_index, out); } else { var g = stbtt__GetGlyfOffset(info, glyph_index); if (g < 0) { return 0; } out.x0 = ttSHORT(info.data, g + 2); out.y0 = ttSHORT(info.data, g + 4); out.x1 = ttSHORT(info.data, g + 6); out.y1 = ttSHORT(info.data, g + 8); } return 1; } //static int stbtt__close_shape(stbtt_vertex * vertices, int num_vertices, int was_off, // int start_off, int sx, int sy, int scx, int scy, int cx, int cy) function stbtt__close_shape(vertices, num_vertices, was_off, start_off, sx, sy, scx, scy, cx, cy) { if (start_off) { if (was_off) { stbtt_setvertex(vertices[num_vertices++], STBTT_vcurve, (cx + scx) >> 1, (cy + scy) >> 1, cx, cy); } stbtt_setvertex(vertices[num_vertices++], STBTT_vcurve, sx, sy, scx, scy); } else { if (was_off) { stbtt_setvertex(vertices[num_vertices++], STBTT_vcurve, sx, sy, cx, cy); } else { stbtt_setvertex(vertices[num_vertices++], STBTT_vline, sx, sy, 0, 0); } } return num_vertices; } //static int stbtt__GetGlyphShapeTT(const stbtt_fontinfo * info, int glyph_index, stbtt_vertex ** pvertices) function stbtt__GetGlyphShapeTT(info, glyph_index) { var data = info.data, g = stbtt__GetGlyfOffset(info, glyph_index); if (g < 0) { return null; } var vertices = []; var numberOfContours = ttSHORT(data, g); if (numberOfContours > 0) { var flags = 0, flagcount, i, j = 0, m, n, next_move, was_off = 0, off, start_off = 0, x, y, cx, cy, sx, sy, scx, scy; var endPtsOfContours = g + 10; var ins = ttUSHORT(data, g + 10 + numberOfContours * 2); var points = data.subarray(g + 10 + numberOfContours * 2 + 2 + ins); var ptsoff = 0; n = 1 + ttUSHORT(data, endPtsOfContours + numberOfContours * 2 - 2); m = n + 2 * numberOfContours; vertices = oalloc(m); next_move = 0; flagcount = 0; off = m - n; for (i = 0; i < n; ++i) { if (flagcount == 0) { flags = points[ptsoff++]; if (flags & 8) { flagcount = points[ptsoff++]; } } else { --flagcount; } vertices[off + i].type = flags; } x = 0; for (i = 0; i < n; ++i) { flags = vertices[off + i].type; if (flags & 2) { var dx = points[ptsoff++]; x += (flags & 16) ? dx : -dx; } else { if (!(flags & 16)) { x = x + INT16(points[ptsoff] * 256 + points[ptsoff+1]); ptsoff += 2; } } vertices[off + i].x = x; } y = 0; for (i = 0; i < n; ++i) { flags = vertices[off + i].type; if (flags & 4) { var dy = points[ptsoff++]; y += (flags & 32) ? dy : -dy; } else { if (!(flags & 32)) { y = y + INT16(points[ptsoff] * 256 + points[ptsoff+1]); ptsoff += 2; } } vertices[off + i].y = y; } var num_vertices = 0; sx = sy = cx = cy = scx = scy = 0; for (i = 0; i < n; ++i) { flags = vertices[off + i].type; x = vertices[off + i].x; y = vertices[off + i].y; if (next_move == i) { if (i != 0) { num_vertices = stbtt__close_shape(vertices, num_vertices, was_off, start_off, sx, sy, scx, scy, cx, cy); } start_off = !(flags & 1); if (start_off) { scx = x; scy = y; if (!(vertices[off + i + 1].type & 1)) { sx = (x + vertices[off + i + 1].x) >> 1; sy = (y + vertices[off + i + 1].y) >> 1; } else { sx = vertices[off + i + 1].x; sy = vertices[off + i + 1].y; ++i; } } else { sx = x; sy = y; } stbtt_setvertex(vertices[num_vertices++], STBTT_vmove, sx, sy, 0, 0); was_off = 0; next_move = 1 + ttUSHORT(data, endPtsOfContours + j * 2); ++j; } else { if (!(flags & 1)) { if (was_off) { stbtt_setvertex(vertices[num_vertices++], STBTT_vcurve, (cx + x) >> 1, (cy + y) >> 1, cx, cy); } cx = x; cy = y; was_off = 1; } else { if (was_off) { stbtt_setvertex(vertices[num_vertices++], STBTT_vcurve, x, y, cx, cy); } else { stbtt_setvertex(vertices[num_vertices++], STBTT_vline, x, y, 0, 0); } was_off = 0; } } } vertices.length = stbtt__close_shape(vertices, num_vertices, was_off, start_off, sx, sy, scx, scy, cx, cy); } else if (numberOfContours == -1) { var more = 1; var comp = g + 10; while (more) { var flags, gidx, mtx = [ 1, 0, 0, 1, 0, 0 ]; flags = ttSHORT(data, comp); comp += 2; gidx = ttSHORT(data, comp); comp += 2; if (flags & 2) { if (flags & 1) { mtx[4] = ttSHORT(data, comp); comp += 2; mtx[5] = ttSHORT(data, comp); comp += 2; } else { mtx[4] = stbtt__buf_get8(data, comp); comp += 1; mtx[5] = stbtt__buf_get8(data, comp); comp += 1; } } if (flags & (1 << 3)) { mtx[0] = mtx[3] = ttSHORT(data, comp) / 16384.0; comp += 2; mtx[1] = mtx[2] = 0; } else if (flags & (1 << 6)) { mtx[0] = ttSHORT(data, comp) / 16384.0; comp += 2; mtx[1] = mtx[2] = 0; mtx[3] = ttSHORT(data, comp) / 16384.0; comp += 2; } else if (flags & (1 << 7)) { mtx[0] = ttSHORT(data, comp) / 16384.0; comp += 2; mtx[1] = ttSHORT(data, comp) / 16384.0; comp += 2; mtx[2] = ttSHORT(data, comp) / 16384.0; comp += 2; mtx[3] = ttSHORT(data, comp) / 16384.0; comp += 2; } var m = sqrt(mtx[0] * mtx[0] + mtx[1] * mtx[1]); var n = sqrt(mtx[2] * mtx[2] + mtx[3] * mtx[3]); var comp_verts = stbtt_GetGlyphShape(info, gidx); if (comp_verts.length > 0) { for (var i = 0, l = comp_verts.length; i < l; ++i) { var v = comp_verts[i], x, y; x = v.x; y = v.y; v.x = floor(m * (mtx[0] * x + mtx[2] * y + mtx[4])); v.y = floor(n * (mtx[1] * x + mtx[3] * y + mtx[5])); x = v.cx; y = v.cy; v.cx = floor(m * (mtx[0] * x + mtx[2] * y + mtx[4])); v.cy = floor(n * (mtx[1] * x + mtx[3] * y + mtx[5])); } vertices = vertices.concat(comp_verts); } more = flags & (1 << 5); } } //console.log('vertices(' + vertices.length + ')'); //for (var i = 0; i < vertices.length; i++) { // var pt = vertices[i]; // console.log(`${i}: ${pt.x},${pt.y} / ${pt.cx},${pt.cy} / ${pt.type}`); //} return vertices; } //static void stbtt__track_vertex(stbtt__csctx * c, int x, int y) function stbtt__track_vertex(c, x, y) { if (x > c.max_x || !c.started) { c.max_x = x; } if (y > c.max_y || !c.started) { c.max_y = y; } if (x < c.min_x || !c.started) { c.min_x = x; } if (y < c.min_y || !c.started) { c.min_y = y; } c.started = 1; } //static void stbtt__csctx_v(stbtt__csctx * c, unsigned char type, int x, int y, int cx, int cy, int cx1, int cy1) function stbtt__csctx_v(c, type, x, y, cx, cy, cx1, cy1) { stbtt__track_vertex(c, x, y); if (type == STBTT_vcubic) { stbtt__track_vertex(c, cx, cy); stbtt__track_vertex(c, cx1, cy1); } var v = {}; stbtt_setvertex(v, type, x, y, cx, cy); v.cx1 = cx1; v.cy1 = cy1; c.vertices.push(v); } //static void stbtt__csctx_close_shape(stbtt__csctx * ctx) function stbtt__csctx_close_shape(ctx) { if (ctx.first_x != ctx.x || ctx.first_y != ctx.y) { stbtt__csctx_v(ctx, STBTT_vline, ctx.first_x, ctx.first_y, 0, 0, 0, 0); } } //static void stbtt__csctx_rmove_to(stbtt__csctx * ctx, float dx, float dy) function stbtt__csctx_rmove_to(ctx, dx, dy) { stbtt__csctx_close_shape(ctx); ctx.first_x = ctx.x = ctx.x + dx; ctx.first_y = ctx.y = ctx.y + dy; stbtt__csctx_v(ctx, STBTT_vmove, ctx.x, ctx.y, 0, 0, 0, 0); } //static void stbtt__csctx_rline_to(stbtt__csctx * ctx, float dx, float dy) function stbtt__csctx_rline_to(ctx, dx, dy) { ctx.x += dx; ctx.y += dy; stbtt__csctx_v(ctx, STBTT_vline, ctx.x, ctx.y, 0, 0, 0, 0); } //static void stbtt__csctx_rccurve_to(stbtt__csctx * ctx, float dx1, float dy1, float dx2, // float dy2, float dx3, float dy3) function stbtt__csctx_rccurve_to(ctx, dx1, dy1, dx2, dy2, dx3, dy3) { var cx1 = ctx.x + dx1, cy1 = ctx.y + dy1, cx2 = cx1 + dx2, cy2 = cy1 + dy2; ctx.x = cx2 + dx3; ctx.y = cy2 + dy3; stbtt__csctx_v(ctx, STBTT_vcubic, ctx.x, ctx.y, cx1, cy1, cx2, cy2); } //static stbtt__buf stbtt__get_subr(stbtt__buf idx, int n) function stbtt__get_subr(b, n) { var count = stbtt__cff_index_count(b); var bias = 107; if (count >= 33900) { bias = 32768; } else if (count >= 1240) { bias = 1131; } n += bias; if (n < 0 || n >= count) { return stbtt__null_buf(); } return stbtt__cff_index_get(b, n); } //static stbtt__buf stbtt__cid_get_glyph_subrs(const stbtt_fontinfo * info, int glyph_index) function stbtt__cid_get_glyph_subrs(info, glyph_index) { var fdselect = info.fdselect; var nranges, start, end, v, fmt, fdselector = -1, i; stbtt__buf_seek(fdselect, 0); fmt = stbtt__buf_get8(fdselect); if (fmt == 0) { stbtt__buf_skip(fdselect, glyph_index); fdselector = stbtt__buf_get8(fdselect); } else if (fmt == 3) { nranges = stbtt__buf_get(fdselect, 2); start = stbtt__buf_get(fdselect, 2); for (i = 0; i < nranges; i++) { v = stbtt__buf_get8(fdselect); end = stbtt__buf_get(fdselect, 2); if (glyph_index >= start && glyph_index < end) { fdselector = v; break; } start = end; } } if (fdselector == -1) { stbtt__null_buf(); } return stbtt__get_subrs(info.cff, stbtt__cff_index_get(info.fontdicts, fdselector)); } //static int stbtt__run_charstring(const stbtt_fontinfo * info, int glyph_index, // stbtt__csctx * c) function stbtt__run_charstring(info, glyph_index, c) { var in_header = 1, maskbits = 0, subr_stack_height = 0, sp = 0, v, i, b0, has_subrs = 0, clear_stack, s = [], subr_stack = [], subrs = info.subrs, b, f; b = stbtt__cff_index_get(info.charstrings, glyph_index); while (b.cursor < b.length) { i = 0; clear_stack = 1; b0 = stbtt__buf_get8(b); switch (b0) { case 0x13: case 0x14: if (in_header) { maskbits += (sp / 2)|0; } in_header = 0; stbtt__buf_skip(b, ((maskbits + 7) / 8)|0); break; case 0x01: case 0x03: case 0x12: case 0x17: maskbits += (sp / 2)|0; break; case 0x15: in_header = 0; if (sp < 2) { return 0; } stbtt__csctx_rmove_to(c, s[sp - 2], s[sp - 1]); break; case 0x04: in_header = 0; if (sp < 1) { return 0; } stbtt__csctx_rmove_to(c, 0, s[sp - 1]); break; case 0x16: in_header = 0; if (sp < 1) { return 0; } stbtt__csctx_rmove_to(c, s[sp - 1], 0); break; case 0x05: if (sp < 2) { return 0; } for (; i + 1 < sp; i += 2) { stbtt__csctx_rline_to(c, s[i], s[i + 1]); } break; case 0x07: if (sp < 1) { return 0; } for (;;) { if (i >= sp) { break; } stbtt__csctx_rline_to(c, 0, s[i]); i++; if (i >= sp) { break; } stbtt__csctx_rline_to(c, s[i], 0); i++; } break; case 0x06: if (sp < 1) { return 0; } for (;;) { if (i >= sp) { break; } stbtt__csctx_rline_to(c, s[i], 0); i++; if (i >= sp) { break; } stbtt__csctx_rline_to(c, 0, s[i]); i++; } break; case 0x1F: if (sp < 4) { return 0; } for (;;) { if (i + 3 >= sp) { break; } stbtt__csctx_rccurve_to(c, s[i], 0, s[i + 1], s[i + 2], (sp - i == 5) ? s[i + 4] : 0.0, s[i + 3]); i += 4; if (i + 3 >= sp) { break; } stbtt__csctx_rccurve_to(c, 0, s[i], s[i + 1], s[i + 2], s[i + 3], (sp - i == 5) ? s[i + 4] : 0.0); i += 4; } break; case 0x1E: if (sp < 4) { return 0; } for (;;) { if (i + 3 >= sp) { break; } stbtt__csctx_rccurve_to(c, 0, s[i], s[i + 1], s[i + 2], s[i + 3], (sp - i == 5) ? s[i + 4] : 0.0); i += 4; if (i + 3 >= sp) { break; } stbtt__csctx_rccurve_to(c, s[i], 0, s[i + 1], s[i + 2], (sp - i == 5) ? s[i + 4] : 0.0, s[i + 3]); i += 4; } break; case 0x08: if (sp < 6) { return 0; } for (; i + 5 < sp; i += 6) { stbtt__csctx_rccurve_to(c, s[i], s[i + 1], s[i + 2], s[i + 3], s[i + 4], s[i + 5]); } break; case 0x18: if (sp < 8) { return 0; } for (; i + 5 < sp - 2; i += 6) { stbtt__csctx_rccurve_to(c, s[i], s[i + 1], s[i + 2], s[i + 3], s[i + 4], s[i + 5]); } if (i + 1 >= sp) { return 0; } stbtt__csctx_rline_to(c, s[i], s[i + 1]); break; case 0x19: if (sp < 8) { return 0; } for (; i + 1 < sp - 6; i += 2) { stbtt__csctx_rline_to(c, s[i], s[i + 1]); } if (i + 5 >= sp) { return 0; } stbtt__csctx_rccurve_to(c, s[i], s[i + 1], s[i + 2], s[i + 3], s[i + 4], s[i + 5]); break; case 0x1A: case 0x1B: if (sp < 4) { return 0; } f = 0.0; if (sp & 1) { f = s[i]; i++; } for (; i + 3 < sp; i += 4) { if (b0 == 0x1B) { stbtt__csctx_rccurve_to(c, s[i], f, s[i + 1], s[i + 2], s[i + 3], 0.0); } else { stbtt__csctx_rccurve_to(c, f, s[i], s[i + 1], s[i + 2], 0.0, s[i + 3]); } f = 0.0; } break; case 0x0A: if (!has_subrs) { if (info.fdselect.length) { subrs = stbtt__cid_get_glyph_subrs(info, glyph_index); } has_subrs = 1; } case 0x1D: if (sp < 1) { return 0; } v = s[--sp]|0; if (subr_stack_height >= 10) { return 0; } subr_stack[subr_stack_height++] = b; b = stbtt__get_subr(b0 == 0x0A ? subrs : info.gsubrs, v); if (b.length == 0) { return 0; } b.cursor = 0; clear_stack = 0; break; case 0x0B: if (subr_stack_height <= 0) { return 0; } b = subr_stack[--subr_stack_height]; clear_stack = 0; break; case 0x0E: stbtt__csctx_close_shape(c); return 1; case 0x0C: var dx1, dx2, dx3, dx4, dx5, dx6, dy1, dy2, dy3, dy4, dy5, dy6, dx, dy, b1 = stbtt__buf_get8(b); switch (b1) { case 0x22: if (sp < 7) { return 0; } dx1 = s[0]; dx2 = s[1]; dy2 = s[2]; dx3 = s[3]; dx4 = s[4]; dx5 = s[5]; dx6 = s[6]; stbtt__csctx_rccurve_to(c, dx1, 0, dx2, dy2, dx3, 0); stbtt__csctx_rccurve_to(c, dx4, 0, dx5, -dy2, dx6, 0); break; case 0x23: if (sp < 13) { return 0; } dx1 = s[0]; dy1 = s[1]; dx2 = s[2]; dy2 = s[3]; dx3 = s[4]; dy3 = s[5]; dx4 = s[6]; dy4 = s[7]; dx5 = s[8]; dy5 = s[9]; dx6 = s[10]; dy6 = s[11]; stbtt__csctx_rccurve_to(c, dx1, dy1, dx2, dy2, dx3, dy3); stbtt__csctx_rccurve_to(c, dx4, dy4, dx5, dy5, dx6, dy6); break; case 0x24: if (sp < 9) { return 0; } dx1 = s[0]; dy1 = s[1]; dx2 = s[2]; dy2 = s[3]; dx3 = s[4]; dx4 = s[5]; dx5 = s[6]; dy5 = s[7]; dx6 = s[8]; stbtt__csctx_rccurve_to(c, dx1, dy1, dx2, dy2, dx3, 0); stbtt__csctx_rccurve_to(c, dx4, 0, dx5, dy5, dx6, -(dy1 + dy2 + dy5)); break; case 0x25: if (sp < 11) { return 0; } dx1 = s[0]; dy1 = s[1]; dx2 = s[2]; dy2 = s[3]; dx3 = s[4]; dy3 = s[5]; dx4 = s[6]; dy4 = s[7]; dx5 = s[8]; dy5 = s[9]; dx6 = dy6 = s[10]; dx = dx1 + dx2 + dx3 + dx4 + dx5; dy = dy1 + dy2 + dy3 + dy4 + dy5; if (abs(dx) > abs(dy)) { dy6 = -dy; } else { dx6 = -dx; } stbtt__csctx_rccurve_to(c, dx1, dy1, dx2, dy2, dx3, dy3); stbtt__csctx_rccurve_to(c, dx4, dy4, dx5, dy5, dx6, dy6); break; default: return 0; } break; default: if (b0 != 255 && b0 != 28 && (b0 < 32 || b0 > 254)) { return 0; } if (b0 == 255) { // f = (float)(stbtt_int32)stbtt__buf_get32(&b) / 0x10000; f = (stbtt__buf_get(b, 4)|0) / 0x10000; } else { stbtt__buf_skip(b, -1); // f = (float)(stbtt_int16)stbtt__cff_int(&b); f = ((stbtt__cff_int(b)<<16)|0)>>16; } if (sp >= 48) { return 0; } s[sp++] = f; clear_stack = 0; break; } if (clear_stack) { sp = 0; } } return 0; } function stbtt__csctx_init() { return { started:0, first_x:0, first_y:0, x:0, y:0, min_x:0, max_x:0, min_y:0, max_y:0, vertices:[] }; } //static int stbtt__GetGlyphShapeT2(const stbtt_fontinfo * info, int glyph_index, // stbtt_vertex ** pvertices) function stbtt__GetGlyphShapeT2(info, glyph_index) { var output_ctx = stbtt__csctx_init(); if (stbtt__run_charstring(info, glyph_index, output_ctx)) { return output_ctx.vertices; } return null; } //static int stbtt__GetGlyphInfoT2(const stbtt_fontinfo * info, int glyph_index, int *x0, // int *y0, int *x1, int *y1) function stbtt__GetGlyphInfoT2(info, glyph_index, out) { var c = stbtt__csctx_init(); var r = stbtt__run_charstring(info, glyph_index, c); out.x0 = r ? c.min_x : 0; out.y0 = r ? c.min_y : 0; out.x1 = r ? c.max_x : 0; out.y1 = r ? c.max_y : 0; return r && c.vertices ? c.vertices.length : 0; } //extern int stbtt_GetGlyphShape(const stbtt_fontinfo * info, int glyph_index, // stbtt_vertex ** pvertices) function stbtt_GetGlyphShape(info, glyph_index) { if (!info.cff.length) { return stbtt__GetGlyphShapeTT(info, glyph_index); } else { return stbtt__GetGlyphShapeT2(info, glyph_index); } } //extern void stbtt_GetGlyphHMetrics(const stbtt_fontinfo * info, int glyph_index, // int *advanceWidth, int *leftSideBearing) function stbtt_GetGlyphHMetrics(info, glyph_index) { var numOfLongHorMetrics = ttUSHORT(info.data, info.hhea + 34); if (glyph_index < numOfLongHorMetrics) { return { advanceWidth: ttSHORT(info.data, info.hmtx + 4 * glyph_index), leftSideBearing:ttSHORT(info.data, info.hmtx + 4 * glyph_index + 2) }; } else { return { advanceWidth: ttSHORT(info.data, info.hmtx + 4 * (numOfLongHorMetrics - 1)), leftSideBearing:ttSHORT(info.data, info.hmtx + 4 * numOfLongHorMetrics + 2 * (glyph_index - numOfLongHorMetrics)) }; } } //extern void stbtt_GetCodepointHMetrics(const stbtt_fontinfo * info, int codepoint, // int *advanceWidth, int *leftSideBearing) function stbtt_GetCodepointHMetrics(info, codepoint) { return stbtt_GetGlyphHMetrics(info, stbtt_FindGlyphIndex(info, codepoint)); } //extern void stbtt_GetFontVMetrics(const stbtt_fontinfo * info, int *ascent, int *descent, int *lineGap) function stbtt_GetFontVMetrics(info) { return { ascent: ttSHORT(info.data, info.hhea + 4), descent:ttSHORT(info.data, info.hhea + 6), linegap:ttSHORT(info.data, info.hhea + 8), }; } //extern void stbtt_GetGlyphBitmapBoxSubpixel(const stbtt_fontinfo * font, int glyph, // float scale_x, float scale_y, float shift_x, float shift_y, // int *ix0, int *iy0, int *ix1, int *iy1) function stbtt_GetGlyphBitmapBoxSubpixel(font, glyph, scale_x, scale_y, shift_x, shift_y) { var tmp = {}; if (!stbtt_GetGlyphBox(font, glyph, tmp)) { return { x0:0, y0:0, x1:0, y1:0 }; } return { x0:floor(tmp.x0 * scale_x + shift_x), y0:floor(-tmp.y1 * scale_y + shift_y), x1:ceil(tmp.x1 * scale_x + shift_x), y1:ceil(-tmp.y0 * scale_y + shift_y), }; } //extern void stbtt_GetCodepointBitmapBoxSubpixel(const stbtt_fontinfo * font, // int codepoint, float scale_x, float scale_y, float shift_x, // float shift_y, int *ix0, int *iy0, int *ix1, int *iy1) function stbtt_GetCodepointBitmapBoxSubpixel(font, codepoint, scale_x, scale_y, shift_x, shift_y) { return stbtt_GetGlyphBitmapBoxSubpixel(font, stbtt_FindGlyphIndex(font, codepoint), scale_x, scale_y, shift_x, shift_y); } //extern void stbtt_GetCodepointBitmapBox(const stbtt_fontinfo * font, int codepoint, float scale_x, float scale_y, // int *ix0, int *iy0, int *ix1, int *iy1) function stbtt_GetCodepointBitmapBox(font, codepoint, scale_x, scale_y) { return stbtt_GetCodepointBitmapBoxSubpixel(font, codepoint, scale_x, scale_y, 0, 0); } //static stbtt__active_edge *stbtt__new_active(stbtt__hheap * hh, stbtt__edge * e, int off_x, float start_point, void *userdata) function stbtt__new_active(e, off_x, start_point) { var dxdy = (e.x1 - e.x0) / (e.y1 - e.y0); return { fdx:dxdy, fdy:dxdy != 0.0 ? (1.0 / dxdy) : 0.0, fx:(e.x0 + dxdy * (start_point - e.y0)) - (off_x|0), direction:e.invert ? 1.0 : -1.0, sy:e.y0, ey:e.y1, next:0, }; } //static void stbtt__handle_clipped_edge(float *scanline, int x, stbtt__active_edge * e, // float x0, float y0, float x1, float y1) function stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x1, y1) { x = x|0; if (y0 == y1) { return; } if (y0 > e.ey) { return; } if (y1 < e.sy) { return; } if (y0 < e.sy) { x0 += (x1 - x0) * (e.sy - y0) / (y1 - y0); y0 = e.sy; } if (y1 > e.ey) { x1 += (x1 - x0) * (e.ey - y1) / (y1 - y0); y1 = e.ey; } if (x0 <= x && x1 <= x) { scanline[x] += e.direction * (y1 - y0); } else if (x0 >= x + 1 && x1 >= x + 1) { } else { scanline[x] += e.direction * (y1 - y0) * (1 - ((x0 - x) + (x1 - x)) / 2); } } //static void stbtt__fill_active_edges_new(float *scanline, float *scanline_fill, int len, // stbtt__active_edge * e, float y_top) // The C implementation passed scanline_fill as a +1 pointer on the call, and then -1 in // places in this function. That doesn't work with array-views, so we reverse the handling. function stbtt__fill_active_edges_new(scanline, scanline_fill, len, e, y_top) { var y_bottom = y_top + 1; while (e) { if (e.fdx == 0) { var x0 = e.fx; if (x0 < len) { if (x0 >= 0) { stbtt__handle_clipped_edge(scanline, x0, e, x0, y_top, x0, y_bottom); stbtt__handle_clipped_edge(scanline_fill, x0+1, e, x0, y_top, x0, y_bottom); } else { stbtt__handle_clipped_edge(scanline_fill, 0, e, x0, y_top, x0, y_bottom); } } } else { var x0 = e.fx, dx = e.fdx, xb = x0 + dx, x_top, x_bottom, sy0, sy1, dy = e.fdy; if (e.sy > y_top) { x_top = x0 + dx * (e.sy - y_top); sy0 = e.sy; } else { x_top = x0; sy0 = y_top; } if (e.ey < y_bottom) { x_bottom = x0 + dx * (e.ey - y_top); sy1 = e.ey; } else { x_bottom = xb; sy1 = y_bottom; } if (x_top >= 0 && x_bottom >= 0 && x_top < len && x_bottom < len) { if ((x_top|0) == (x_bottom|0)) { var height = sy1 - sy0, x = x_top|0; scanline[x] += e.direction * (1 - ((x_top - x) + (x_bottom - x)) / 2) * height; scanline_fill[x+1] += e.direction * height; } else { var t, x, x1, x2, y_crossing, step, sign, area; if (x_top > x_bottom) { sy0 = y_bottom - (sy0 - y_top); sy1 = y_bottom - (sy1 - y_top); t = sy0, sy0 = sy1, sy1 = t; t = x_bottom, x_bottom = x_top, x_top = t; dx = -dx; dy = -dy; t = x0, x0 = xb, xb = t; } x1 = x_top|0; x2 = x_bottom|0; y_crossing = (x1 + 1 - x0) * dy + y_top; sign = e.direction; area = sign * (y_crossing - sy0); scanline[x1] += area * (1 - ((x_top - x1) + (x1 + 1 - x1)) / 2); step = sign * dy; for (x = x1 + 1; x < x2; ++x) { scanline[x] += area + step / 2; area += step; } y_crossing += dy * (x2 - (x1 + 1)); scanline[x2] += area + sign * (1 - ((x2 - x2) + (x_bottom - x2)) / 2) * (sy1 - y_crossing); scanline_fill[x2+1] += sign * (sy1 - sy0); } } else { for (var x = 0; x < len; ++x) { var y0 = y_top, x1 = x, x2 = x + 1, x3 = xb, y3 = y_bottom, y1 = (x - x0) / dx + y_top, y2 = (x + 1 - x0) / dx + y_top; if (x0 < x1 && x3 > x2) { stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x1, y1); stbtt__handle_clipped_edge(scanline, x, e, x1, y1, x2, y2); stbtt__handle_clipped_edge(scanline, x, e, x2, y2, x3, y3); } else if (x3 < x1 && x0 > x2) { stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x2, y2); stbtt__handle_clipped_edge(scanline, x, e, x2, y2, x1, y1); stbtt__handle_clipped_edge(scanline, x, e, x1, y1, x3, y3); } else if (x0 < x1 && x3 > x1) { stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x1, y1); stbtt__handle_clipped_edge(scanline, x, e, x1, y1, x3, y3); } else if (x3 < x1 && x0 > x1) { stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x1, y1); stbtt__handle_clipped_edge(scanline, x, e, x1, y1, x3, y3); } else if (x0 < x2 && x3 > x2) { stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x2, y2); stbtt__handle_clipped_edge(scanline, x, e, x2, y2, x3, y3); } else if (x3 < x2 && x0 > x2) { stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x2, y2); stbtt__handle_clipped_edge(scanline, x, e, x2, y2, x3, y3); } else { stbtt__handle_clipped_edge(scanline, x, e, x0, y0, x3, y3); } } } } e = e.next; } } //static void stbtt__rasterize_sorted_edges(stbtt__bitmap * result, stbtt__edge * e, int n, // int vsubsample, int off_x, int off_y, void *userdata) function stbtt__rasterize_sorted_edges(result, edges, nedges, vsubsample, off_x, off_y) { vsubsample |= 0, off_x |= 0, off_y |= 0; var active = null, z; var y = off_y, j = 0, i; var scanline = new Float32Array(result.w * 2 + 1); var scanline2 = scanline.subarray(result.w); var eoff = 0; edges[nedges].y0 = off_y + result.h + 1; while (j < result.h) { var scan_y_top = y + 0.0, scan_y_bottom = y + 1.0, step = active; // F'ing IE if (scanline.fill) { scanline.fill(0); } else { for (var $i = 0, $l = scanline.length; $i < $l; $i++) scanline[$i] = 0; } while (step) { z = step; step = z.next; if (z.ey <= scan_y_top) { z.direction = 0; } else { } } while (edges[eoff].y0 <= scan_y_bottom) { if (edges[eoff].y0 != edges[eoff].y1) { z = stbtt__new_active(edges[eoff], off_x, scan_y_top); z.next = active; active = z; } ++eoff; } if (active) { // C implementation passed scanline2+1. See function for details. stbtt__fill_active_edges_new(scanline, scanline2, result.w, active, scan_y_top); } for (var i = 0, sum = 0; i < result.w; ++i) { var k, m; sum += scanline2[i]; k = scanline[i] + sum; k = abs(k) * 255 + 0.5; m = k>>>0; if (m > 255) { m = 255; } result.pixels[j * result.stride + i] = m; } step = active; while (step) { z = step; z.fx += z.fdx; step = z.next; } ++y; ++j; } } //static void stbtt__sort_edges_ins_sort(stbtt__edge * p, int n) function stbtt__sort_edges_ins_sort(p, n) { for (var i = 1; i < n; ++i) { var t = p[i], j = i; while (j > 0 && t.y0 < p[j-1].y0) { p[j] = p[j - 1]; --j; } if (i != j) { p[j] = t; } } } //static void stbtt__sort_edges_quicksort(stbtt__edge * p, int n) // The C implementation messed with the p pointer. JS uses an offset instead. function stbtt__sort_edges_quicksort(p, o, n) { while (n > 12) { var t, c, i, j, z, m = n >> 1, c01 = p[o].y0 < p[o+m].y0, c12 = p[o+m].y0 < p[o+n-1].y0; if (c01 != c12) { c = p[o].y0 < p[o+n-11].y0; z = (c == c12) ? 0 : n - 1; t = p[o+z]; p[o+z] = p[o+m]; p[o+m] = t; } t = p[o]; p[o] = p[o+m]; p[o+m] = t; i = 1; j = n - 1; for (;;) { for ( ; p[o+i].y0 < p[o].y0; ++i) { } for ( ; p[o].y0 < p[o+j].y0; --j) { } if (i >= j) { break; } t = p[o+i]; p[o+i] = p[o+j]; p[o+j] = t; ++i; --j; } if (j < n - i) { stbtt__sort_edges_quicksort(p, o, j); o += i; n -= i; } else { stbtt__sort_edges_quicksort(p, o + i, n - i); n = j; } } } //static void stbtt__sort_edges(stbtt__edge * p, int n) function stbtt__sort_edges(p, n) { stbtt__sort_edges_quicksort(p, 0, n); stbtt__sort_edges_ins_sort(p, n); } //static void stbtt__rasterize(stbtt__bitmap * result, stbtt__point * pts, int *wcount, // int windings, float scale_x, float scale_y, float shift_x, // float shift_y, int off_x, int off_y, int invert, // void *userdata) function stbtt__rasterize(result, pts, wcount, scale_x, scale_y, shift_x, shift_y, off_x, off_y, invert) { var y_scale_inv = invert ? -scale_y : scale_y, e, n, i, j, k, m, vsubsample = 1; n = 0; for (i = 0; i < wcount.length; ++i) { n += wcount[i]; } e = oalloc(n + 1); n = 0; m = 0; for (i = 0; i < wcount.length; ++i) { var p = m; m += wcount[i]; j = wcount[i] - 1; for (k = 0; k < wcount[i]; j = k++) { var a = k, b = j; if (pts[p+j].y == pts[p+k].y) { continue; } e[n].invert = 0; if (invert ? pts[p+j].y > pts[p+k].y : pts[p+j].y < pts[p+k].y) { e[n].invert = 1; a = j, b = k; } e[n].x0 = pts[p+a].x * scale_x + shift_x; e[n].y0 = (pts[p+a].y * y_scale_inv + shift_y) * vsubsample; e[n].x1 = pts[p+b].x * scale_x + shift_x; e[n].y1 = (pts[p+b].y * y_scale_inv + shift_y) * vsubsample; ++n; } } stbtt__sort_edges(e, n); stbtt__rasterize_sorted_edges(result, e, n, vsubsample, off_x, off_y); } //static int stbtt__tesselate_curve(stbtt__point * points, int *num_points, float x0, // float y0, float x1, float y1, float x2, float y2, // float objspace_flatness_squared, int n) function stbtt__tesselate_curve(points, x0, y0, x1, y1, x2, y2, objspace_flatness_squared, n) { var mx = (x0 + 2 * x1 + x2) / 4, my = (y0 + 2 * y1 + y2) / 4, dx = (x0 + x2) / 2 - mx, dy = (y0 + y2) / 2 - my; if (n > 16) { return 1; } if (dx * dx + dy * dy > objspace_flatness_squared) { stbtt__tesselate_curve(points, x0, y0, (x0 + x1) / 2.0, (y0 + y1) / 2.0, mx, my, objspace_flatness_squared, n + 1); stbtt__tesselate_curve(points, mx, my, (x1 + x2) / 2.0, (y1 + y2) / 2.0, x2, y2, objspace_flatness_squared, n + 1); } else { points.push({ x:x2, y:y2 }); } return 1; } //static void stbtt__tesselate_cubic(stbtt__point * points, int *num_points, float x0, // float y0, float x1, float y1, float x2, float y2, // float x3, float y3, float objspace_flatness_squared, int n) function stbtt__tesselate_cubic(points, x0, y0, x1, y1, x2, y2, x3, y3, objspace_flatness_squared, n) { var dx0 = x1 - x0, dy0 = y1 - y0, dx1 = x2 - x1, dy1 = y2 - y1, dx2 = x3 - x2, dy2 = y3 - y2, dx = x3 - x0, dy = y3 - y0, longlen = sqrt(dx0 * dx0 + dy0 * dy0) + sqrt(dx1 * dx1 + dy1 * dy1) + sqrt(dx2 * dx2 + dy2 * dy2), shortlen = sqrt(dx * dx + dy * dy), flatness_squared = longlen * longlen - shortlen * shortlen; if (n > 16) { return; } if (flatness_squared > objspace_flatness_squared) { var x01 = (x0 + x1) / 2, y01 = (y0 + y1) / 2, x12 = (x1 + x2) / 2, y12 = (y1 + y2) / 2, x23 = (x2 + x3) / 2, y23 = (y2 + y3) / 2, xa = (x01 + x12) / 2, ya = (y01 + y12) / 2, xb = (x12 + x23) / 2, yb = (y12 + y23) / 2, mx = (xa + xb) / 2, my = (ya + yb) / 2; stbtt__tesselate_cubic(points, x0, y0, x01, y01, xa, ya, mx, my, objspace_flatness_squared, n + 1); stbtt__tesselate_cubic(points, mx, my, xb, yb, x23, y23, x3, y3, objspace_flatness_squared, n + 1); } else { points.push({ x:x3, y:y3 }); } } //static stbtt__point *stbtt_FlattenCurves(stbtt_vertex * vertices, int num_verts, // float objspace_flatness, int **contour_lengths, int *num_contours, void *userdata) function stbtt_FlattenCurves(vertices, objspace_flatness, contour_lengths) { var points = [], objspace_flatness_squared = objspace_flatness * objspace_flatness, n = -1, start = 0, x = 0, y = 0; for (var i = 0, nverts = vertices.length; i < nverts; ++i) { switch (vertices[i].type) { case STBTT_vmove: if (n >= 0) { contour_lengths[n] = points.length - start; } ++n; start = points.length; x = vertices[i].x, y = vertices[i].y; points.push({ x:x, y:y }); break; case STBTT_vline: x = vertices[i].x, y = vertices[i].y; points.push({ x:x, y:y }); break; case STBTT_vcurve: stbtt__tesselate_curve(points, x, y, vertices[i].cx, vertices[i].cy, vertices[i].x, vertices[i].y, objspace_flatness_squared, 0); x = vertices[i].x, y = vertices[i].y; break; case STBTT_vcubic: stbtt__tesselate_cubic(points, x, y, vertices[i].cx, vertices[i].cy, vertices[i].cx1, vertices[i].cy1, vertices[i].x, vertices[i].y, objspace_flatness_squared, 0); x = vertices[i].x, y = vertices[i].y; break; } } contour_lengths[n] = points.length - start; //console.log("--cl(" + (n+1) + '):'); //for (var i = 0; i <= n; i++) { // console.log(" %d", contour_lengths[i]); //} //console.log("\n--pts(" + points.length + '):'); //for (var i = 0; i < points.length; i++) { // var pt = points[i]; // console.log(i + ': ' + pt.x + ',' + pt.y); //} return points; } //extern void stbtt_Rasterize(stbtt__bitmap * result, float flatness_in_pixels, // stbtt_vertex * vertices, int num_verts, float scale_x, // float scale_y, float shift_x, float shift_y, int x_off, // int y_off, int invert, void *userdata) function stbtt_Rasterize(result, flatness_in_pixels, vertices, scale_x, scale_y, shift_x, shift_y, x_off, y_off, invert) { x_off |= 0, y_off |= 0; var scale = scale_x > scale_y ? scale_y : scale_x, wcount = [], windings = stbtt_FlattenCurves(vertices, flatness_in_pixels / scale, wcount); if (windings) { stbtt__rasterize(result, windings, wcount, scale_x, scale_y, shift_x, shift_y, x_off, y_off, invert); } } //extern void stbtt_MakeGlyphBitmapSubpixel(const stbtt_fontinfo * info, // unsigned char *output, int out_w, int out_h, // int out_stride, float scale_x, float scale_y, // float shift_x, float shift_y, int glyph) function stbtt_MakeGlyphBitmapSubpixel(info, buffer, out_w, out_h, out_stride, scale_x, scale_y, shift_x, shift_y, glyph) { var vertices = stbtt_GetGlyphShape(info, glyph); var gbm = {}; var rect = stbtt_GetGlyphBitmapBoxSubpixel(info, glyph, scale_x, scale_y, shift_x, shift_y); gbm.pixels = buffer; gbm.w = out_w|0; gbm.h = out_h|0; gbm.stride = out_stride|0; if (gbm.w && gbm.h) { stbtt_Rasterize(gbm, 0.35, vertices, scale_x, scale_y, shift_x, shift_y, rect.x0, rect.y0, 1); } } //extern void stbtt_MakeCodepointBitmapSubpixel(const stbtt_fontinfo * info, // unsigned char *output, int out_w, // int out_h, int out_stride, float scale_x, // float scale_y, float shift_x, // float shift_y, int codepoint) function stbtt_MakeCodepointBitmapSubpixel(info, buffer, out_w, out_h, out_stride, scale_x, scale_y, shift_x, shift_y, codepoint) { stbtt_MakeGlyphBitmapSubpixel(info, buffer, out_w, out_h, out_stride, scale_x, scale_y, shift_x, shift_y, stbtt_FindGlyphIndex(info, codepoint)); } //extern int stbtt_InitFont(stbtt_fontinfo * info, const unsigned char *data, int offset) function stbtt_InitFont(font, data, offset) { return stbtt_InitFont_internal(font, data, offset); } function InitFont(data) { var font = {}; if (!stbtt_InitFont_internal(font, data, 0)) { return null; } var vm = stbtt_GetFontVMetrics(font); font.ascent = vm.ascent; font.descent = vm.descent; font.linegap = vm.linegap; return font; } function GetGlyph(font, codepoint, size_x, size_y) { size_y = size_y || size_x; var scale_x = size_x / font.ascent; var scale_y = size_y / font.ascent; var glyph = stbtt_FindGlyphIndex(font, codepoint); if (!glyph && codepoint) { return null; } var vertices = stbtt_GetGlyphShape(font, glyph); var rect = stbtt_GetGlyphBitmapBoxSubpixel(font, glyph, scale_x, scale_y, 0, 0); var width = rect.x1 - rect.x0; var height = rect.y1 - rect.y0; var pixels = null; if (width && height) { var gbm = { pixels : (pixels = new Uint8Array(width * height)), w : width, h : height, stride : width, } stbtt_Rasterize(gbm, 0.35, vertices, scale_x, scale_y, 0, 0, rect.x0, rect.y0, 1); } var hmetrics = stbtt_GetGlyphHMetrics(font, glyph); return { glyph:glyph, pixels:pixels, width:width, height:height, top:-rect.y0, left:rect.x0, advance:floor(hmetrics.advanceWidth * scale_x), } } function GetPaths(font, codepoint, size_x, size_y) { size_y = size_y || size_x; var scale_x = size_x / font.ascent; var scale_y = size_y / font.ascent; var glyph = stbtt_FindGlyphIndex(font, codepoint); if (!glyph && codepoint) { return null; } var vertices = stbtt_GetGlyphShape(font, glyph); var hmetrics = stbtt_GetGlyphHMetrics(font, glyph); // The hmetrics just give us advance. We need ascent and descent as well. var ascent = 0; var descent = 0; // Convert to SVG notation var paths = []; if (vertices) { for (var i = 0, l = vertices.length; i < l; i++) { var v = vertices[i]; var path; if (v.type == STBTT_vmove) { path = { type:'M', x:v.x * scale_x, y:v.y * scale_y }; } else if (v.type == STBTT_vline) { path = { type:'L', x:v.x * scale_x, y:v.y * scale_y }; } else if (v.type == STBTT_vcurve) { path = { type:'Q', x:v.x * scale_x, y:v.y * scale_y, cx:v.cx * scale_x, cy:v.cy * scale_y }; } else if (v.type == STBTT_vcubic) { path = { type:'C', x:v.x * scale_x, y:v.y * scale_y, cx1:v.cx * scale_x, cy1:v.cy * scale_y, cx2:v.cx1 * scale_x, cy2:v.cy1 * scale_y }; } else { continue; } if (path.y > ascent) ascent = path.y; if (path.y < descent) descent = path.y; paths.push(path); } } // Add the glyph metrics to the returned array. paths.advance = hmetrics.advanceWidth * scale_x; paths.ascent = ascent; paths.descent = descent; return paths; } // exports return { InitFont: InitFont, GetGlyph: GetGlyph, GetPaths: GetPaths, } })(); function toUint8Array(data) { if (typeof data == "string") { var binary = /[^A-Za-z0-9+\/=\s]/.test(data); return Buffer.from ? Buffer.from(data, binary ? 'binary' : 'base64') : new Buffer(data, binary ? 'binary' : 'base64'); } else if (data instanceof Uint8Array) { return data; } else if (data instanceof ArrayBuffer) { return new Uint8Array(data); } throw new ReferenceError("data must be a binary or base64 encoded string or a Buffer/Uint8Array"); } FontLib.loadFont("OCR-A", 100, 100, 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"); export function auspost(opts,dwg) { return _ToAny(bwipp_auspost,opts,dwg); }; export function azteccode(opts,dwg) { return _ToAny(bwipp_azteccode,opts,dwg); }; export function azteccodecompact(opts,dwg) { return _ToAny(bwipp_azteccodecompact,opts,dwg); }; export function aztecrune(opts,dwg) { return _ToAny(bwipp_aztecrune,opts,dwg); }; export function bc412(opts,dwg) { return _ToAny(bwipp_bc412,opts,dwg); }; export function channelcode(opts,dwg) { return _ToAny(bwipp_channelcode,opts,dwg); }; export function codablockf(opts,dwg) { return _ToAny(bwipp_codablockf,opts,dwg); }; export function code11(opts,dwg) { return _ToAny(bwipp_code11,opts,dwg); }; export function code128(opts,dwg) { return _ToAny(bwipp_code128,opts,dwg); }; export function code16k(opts,dwg) { return _ToAny(bwipp_code16k,opts,dwg); }; export function code2of5(opts,dwg) { return _ToAny(bwipp_code2of5,opts,dwg); }; export function code32(opts,dwg) { return _ToAny(bwipp_code32,opts,dwg); }; export function code39(opts,dwg) { return _ToAny(bwipp_code39,opts,dwg); }; export function code39ext(opts,dwg) { return _ToAny(bwipp_code39ext,opts,dwg); }; export function code49(opts,dwg) { return _ToAny(bwipp_code49,opts,dwg); }; export function code93(opts,dwg) { return _ToAny(bwipp_code93,opts,dwg); }; export function code93ext(opts,dwg) { return _ToAny(bwipp_code93ext,opts,dwg); }; export function codeone(opts,dwg) { return _ToAny(bwipp_codeone,opts,dwg); }; export function coop2of5(opts,dwg) { return _ToAny(bwipp_coop2of5,opts,dwg); }; export function daft(opts,dwg) { return _ToAny(bwipp_daft,opts,dwg); }; export function databarexpanded(opts,dwg) { return _ToAny(bwipp_databarexpanded,opts,dwg); }; export function databarexpandedcomposite(opts,dwg) { return _ToAny(bwipp_databarexpandedcomposite,opts,dwg); }; export function databarexpandedstacked(opts,dwg) { return _ToAny(bwipp_databarexpandedstacked,opts,dwg); }; export function databarexpandedstackedcomposite(opts,dwg) { return _ToAny(bwipp_databarexpandedstackedcomposite,opts,dwg); }; export function databarlimited(opts,dwg) { return _ToAny(bwipp_databarlimited,opts,dwg); }; export function databarlimitedcomposite(opts,dwg) { return _ToAny(bwipp_databarlimitedcomposite,opts,dwg); }; export function databaromni(opts,dwg) { return _ToAny(bwipp_databaromni,opts,dwg); }; export function databaromnicomposite(opts,dwg) { return _ToAny(bwipp_databaromnicomposite,opts,dwg); }; export function databarstacked(opts,dwg) { return _ToAny(bwipp_databarstacked,opts,dwg); }; export function databarstackedcomposite(opts,dwg) { return _ToAny(bwipp_databarstackedcomposite,opts,dwg); }; export function databarstackedomni(opts,dwg) { return _ToAny(bwipp_databarstackedomni,opts,dwg); }; export function databarstackedomnicomposite(opts,dwg) { return _ToAny(bwipp_databarstackedomnicomposite,opts,dwg); }; export function databartruncated(opts,dwg) { return _ToAny(bwipp_databartruncated,opts,dwg); }; export function databartruncatedcomposite(opts,dwg) { return _ToAny(bwipp_databartruncatedcomposite,opts,dwg); }; export function datalogic2of5(opts,dwg) { return _ToAny(bwipp_datalogic2of5,opts,dwg); }; export function datamatrix(opts,dwg) { return _ToAny(bwipp_datamatrix,opts,dwg); }; export function datamatrixrectangular(opts,dwg) { return _ToAny(bwipp_datamatrixrectangular,opts,dwg); }; export function datamatrixrectangularextension(opts,dwg) { return _ToAny(bwipp_datamatrixrectangularextension,opts,dwg); }; export function dotcode(opts,dwg) { return _ToAny(bwipp_dotcode,opts,dwg); }; export function ean13(opts,dwg) { return _ToAny(bwipp_ean13,opts,dwg); }; export function ean13composite(opts,dwg) { return _ToAny(bwipp_ean13composite,opts,dwg); }; export function ean14(opts,dwg) { return _ToAny(bwipp_ean14,opts,dwg); }; export function ean2(opts,dwg) { return _ToAny(bwipp_ean2,opts,dwg); }; export function ean5(opts,dwg) { return _ToAny(bwipp_ean5,opts,dwg); }; export function ean8(opts,dwg) { return _ToAny(bwipp_ean8,opts,dwg); }; export function ean8composite(opts,dwg) { return _ToAny(bwipp_ean8composite,opts,dwg); }; export function flattermarken(opts,dwg) { return _ToAny(bwipp_flattermarken,opts,dwg); }; export function gs1_128(opts,dwg) { return _ToAny(bwipp_gs1_128,opts,dwg); }; export function gs1_128composite(opts,dwg) { return _ToAny(bwipp_gs1_128composite,opts,dwg); }; export function gs1_cc(opts,dwg) { return _ToAny(bwipp_gs1_cc,opts,dwg); }; export function gs1datamatrix(opts,dwg) { return _ToAny(bwipp_gs1datamatrix,opts,dwg); }; export function gs1datamatrixrectangular(opts,dwg) { return _ToAny(bwipp_gs1datamatrixrectangular,opts,dwg); }; export function gs1dldatamatrix(opts,dwg) { return _ToAny(bwipp_gs1dldatamatrix,opts,dwg); }; export function gs1dlqrcode(opts,dwg) { return _ToAny(bwipp_gs1dlqrcode,opts,dwg); }; export function gs1dotcode(opts,dwg) { return _ToAny(bwipp_gs1dotcode,opts,dwg); }; export function gs1northamericancoupon(opts,dwg) { return _ToAny(bwipp_gs1northamericancoupon,opts,dwg); }; export function gs1qrcode(opts,dwg) { return _ToAny(bwipp_gs1qrcode,opts,dwg); }; export function hanxin(opts,dwg) { return _ToAny(bwipp_hanxin,opts,dwg); }; export function hibcazteccode(opts,dwg) { return _ToAny(bwipp_hibcazteccode,opts,dwg); }; export function hibccodablockf(opts,dwg) { return _ToAny(bwipp_hibccodablockf,opts,dwg); }; export function hibccode128(opts,dwg) { return _ToAny(bwipp_hibccode128,opts,dwg); }; export function hibccode39(opts,dwg) { return _ToAny(bwipp_hibccode39,opts,dwg); }; export function hibcdatamatrix(opts,dwg) { return _ToAny(bwipp_hibcdatamatrix,opts,dwg); }; export function hibcdatamatrixrectangular(opts,dwg) { return _ToAny(bwipp_hibcdatamatrixrectangular,opts,dwg); }; export function hibcmicropdf417(opts,dwg) { return _ToAny(bwipp_hibcmicropdf417,opts,dwg); }; export function hibcpdf417(opts,dwg) { return _ToAny(bwipp_hibcpdf417,opts,dwg); }; export function hibcqrcode(opts,dwg) { return _ToAny(bwipp_hibcqrcode,opts,dwg); }; export function iata2of5(opts,dwg) { return _ToAny(bwipp_iata2of5,opts,dwg); }; export function identcode(opts,dwg) { return _ToAny(bwipp_identcode,opts,dwg); }; export function industrial2of5(opts,dwg) { return _ToAny(bwipp_industrial2of5,opts,dwg); }; export function interleaved2of5(opts,dwg) { return _ToAny(bwipp_interleaved2of5,opts,dwg); }; export function isbn(opts,dwg) { return _ToAny(bwipp_isbn,opts,dwg); }; export function ismn(opts,dwg) { return _ToAny(bwipp_ismn,opts,dwg); }; export function issn(opts,dwg) { return _ToAny(bwipp_issn,opts,dwg); }; export function itf14(opts,dwg) { return _ToAny(bwipp_itf14,opts,dwg); }; export function jabcode(opts,dwg) { return _ToAny(bwipp_jabcode,opts,dwg); }; export function japanpost(opts,dwg) { return _ToAny(bwipp_japanpost,opts,dwg); }; export function kix(opts,dwg) { return _ToAny(bwipp_kix,opts,dwg); }; export function leitcode(opts,dwg) { return _ToAny(bwipp_leitcode,opts,dwg); }; export function mailmark(opts,dwg) { return _ToAny(bwipp_mailmark,opts,dwg); }; export function mands(opts,dwg) { return _ToAny(bwipp_mands,opts,dwg); }; export function matrix2of5(opts,dwg) { return _ToAny(bwipp_matrix2of5,opts,dwg); }; export function maxicode(opts,dwg) { return _ToAny(bwipp_maxicode,opts,dwg); }; export function micropdf417(opts,dwg) { return _ToAny(bwipp_micropdf417,opts,dwg); }; export function microqrcode(opts,dwg) { return _ToAny(bwipp_microqrcode,opts,dwg); }; export function msi(opts,dwg) { return _ToAny(bwipp_msi,opts,dwg); }; export function onecode(opts,dwg) { return _ToAny(bwipp_onecode,opts,dwg); }; export function pdf417(opts,dwg) { return _ToAny(bwipp_pdf417,opts,dwg); }; export function pdf417compact(opts,dwg) { return _ToAny(bwipp_pdf417compact,opts,dwg); }; export function pharmacode(opts,dwg) { return _ToAny(bwipp_pharmacode,opts,dwg); }; export function pharmacode2(opts,dwg) { return _ToAny(bwipp_pharmacode2,opts,dwg); }; export function planet(opts,dwg) { return _ToAny(bwipp_planet,opts,dwg); }; export function plessey(opts,dwg) { return _ToAny(bwipp_plessey,opts,dwg); }; export function posicode(opts,dwg) { return _ToAny(bwipp_posicode,opts,dwg); }; export function postnet(opts,dwg) { return _ToAny(bwipp_postnet,opts,dwg); }; export function pzn(opts,dwg) { return _ToAny(bwipp_pzn,opts,dwg); }; export function qrcode(opts,dwg) { return _ToAny(bwipp_qrcode,opts,dwg); }; export function rationalizedCodabar(opts,dwg) { return _ToAny(bwipp_rationalizedCodabar,opts,dwg); }; export function raw(opts,dwg) { return _ToAny(bwipp_raw,opts,dwg); }; export function rectangularmicroqrcode(opts,dwg) { return _ToAny(bwipp_rectangularmicroqrcode,opts,dwg); }; export function royalmail(opts,dwg) { return _ToAny(bwipp_royalmail,opts,dwg); }; export function sscc18(opts,dwg) { return _ToAny(bwipp_sscc18,opts,dwg); }; export function swissqrcode(opts,dwg) { return _ToAny(bwipp_swissqrcode,opts,dwg); }; export function symbol(opts,dwg) { return _ToAny(bwipp_symbol,opts,dwg); }; export function telepen(opts,dwg) { return _ToAny(bwipp_telepen,opts,dwg); }; export function telepennumeric(opts,dwg) { return _ToAny(bwipp_telepennumeric,opts,dwg); }; export function ultracode(opts,dwg) { return _ToAny(bwipp_ultracode,opts,dwg); }; export function upca(opts,dwg) { return _ToAny(bwipp_upca,opts,dwg); }; export function upcacomposite(opts,dwg) { return _ToAny(bwipp_upcacomposite,opts,dwg); }; export function upce(opts,dwg) { return _ToAny(bwipp_upce,opts,dwg); }; export function upcecomposite(opts,dwg) { return _ToAny(bwipp_upcecomposite,opts,dwg); }; export { ToDataURL as toDataURL, ToSVG as toSVG, Render as render, LoadFont as loadFont, DrawingDataURL as drawingDataURL, DrawingSVG as drawingSVG, BWIPJS_VERSION, BWIPP_VERSION, }; export default { toDataURL:ToDataURL, toSVG:ToSVG, render:Render, raw:ToRaw, drawingDataURL:DrawingDataURL, drawingSVG:DrawingSVG, fixupOptions:FixupOptions, loadFont:LoadFont, FontLib, BWIPJS_VERSION, BWIPP_VERSION, };