@bwip-js/browser
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JavaScript barcode generator supporting over 100 types and standards.
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JavaScript
// 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 2024-06-18
// 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 = '4.5.3 (2025-03-20)';
// bwipjs.toCanvas(canvas, options)
// bwipjs.toCanvas(options, canvas)
//
// Uses the built-in canvas drawing.
//
// `canvas` can be an HTMLCanvasElement or an ID string or unique selector string.
// `options` are a bwip-js/BWIPP options object.
//
// This function is synchronous and throws on error.
//
// Returns the HTMLCanvasElement.
function ToCanvas(cvs, opts) {
if (typeof opts == 'string' || opts instanceof HTMLCanvasElement) {
let tmp = cvs;
cvs = opts;
opts = tmp;
}
return _ToAny(bwipp_lookup(opts.bcid), opts, cvs);
}
// Entry point for the symbol-specific exports
//
// Polymorphic internal interface
// _ToAny(encoder, string, opts) : HTMLCanvasElement
// _ToAny(encoder, HTMLCanvasElement, opts) : HTMLCanvasElement
// _ToAny(encoder, opts, string) : HTMLCanvasElement
// _ToAny(encoder, opts, HTMLCanvasElement) : HTMLCanvasElement
// _ToAny(encoder, opts, drawing) : any
//
// 'string` can be either an `id` or query selector returning a single canvas element.
function _ToAny(encoder, opts, drawing) {
if (typeof opts == 'string') {
var canvas = document.getElementById(opts) || document.querySelector(opts);
if (!(canvas instanceof HTMLCanvasElement)) {
throw new Error('bwipjs: `' + opts + '`: not a canvas');
}
opts = drawing;
drawing = DrawingCanvas(canvas);
} else if (opts instanceof HTMLCanvasElement) {
var canvas = opts;
opts = drawing;
drawing = DrawingCanvas(canvas);
} else if (typeof drawing == 'string') {
var canvas = document.getElementById(drawing) || document.querySelector(drawing);
if (!(canvas instanceof HTMLCanvasElement)) {
throw new Error('bwipjs: `' + drawing + '`: not a canvas');
}
drawing = DrawingCanvas(canvas);
} else if (drawing instanceof HTMLCanvasElement) {
drawing = DrawingCanvas(drawing);
} else if (!drawing || typeof drawing != 'object' || !drawing.init) {
throw new Error('bwipjs: not a canvas or drawing object');
}
return _Render(encoder, opts, drawing);
}
// 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.
self.drawing.polygon([
[ x0-bigw2, y0-bigh2 ],
[ x0-bigw2, y1+bigh2+1 ],
[ x1+bigw2+1, y1+bigh2+1 ],
[ x1+bigw2+1, y0-bigh2 ]
]);
self.drawing.polygon([
[ x0+remw2, y0+remh2 ],
[ x0+remw2, y1-remh2+1 ],
[ x1-remw2+1, y1-remh2+1 ],
[ x1-remw2+1, y0+remh2 ],
]);
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.maxicode = 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-canvas.js
//
// `maybe` maybe the canvas, pre v4.0.
function DrawingCanvas(canvas, maybe) {
// Pre setops() backward compatibility
if (maybe && maybe instanceof HTMLCanvasElement) {
canvas = maybe;
}
var img;
var ctx = canvas.getContext('2d', { willReadFrequently:true });
var drawing = DrawingBuiltin();
// Provide our specializations for the builtin drawing
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 ARGB bitmap for rendering.
function image(width, height) {
canvas.width = width;
canvas.height = height;
// Set background
ctx.setTransform(1, 0, 0, 1, 0, 0);
if (/^[0-9a-fA-F]{6}$/.test(''+opts.backgroundcolor)) {
ctx.fillStyle = '#' + opts.backgroundcolor;
ctx.fillRect(0, 0, width, height);
} else {
ctx.clearRect(0, 0, width, height);
}
// Prepare the bitmap
img = ctx.getImageData(0, 0, width, height);
// The return value is designed for both canvas pure-RGBA and PNG RGBA
return { buffer:img.data, ispng:false };
}
function end() {
ctx.putImageData(img, 0, 0);
return canvas;
}
}
// 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);
var bstr = binary ? data : atob(data),
len = bstr.length,
bytes = new Uint8Array(len);
for (var i = 0; i < len; i++) {
bytes[i] = bstr.charCodeAt(i);
}
return bytes;
} 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 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 { ToCanvas as toCanvas, ToSVG as toSVG, Render as render, LoadFont as loadFont,
DrawingCanvas as drawingCanvas, DrawingSVG as drawingSVG,
BWIPJS_VERSION, BWIPP_VERSION,
};
export default {
toCanvas:ToCanvas, toSVG:ToSVG, render:Render, raw:ToRaw,
drawingCanvas:DrawingCanvas, drawingSVG:DrawingSVG,
fixupOptions:FixupOptions, loadFont:LoadFont, FontLib, BWIPJS_VERSION, BWIPP_VERSION,
};