ng-thermal-print
Version:
An angular module to add thermal printing capabilities.
1,395 lines • 57.4 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('rxjs')) :
typeof define === 'function' && define.amd ? define('ng-thermal-print', ['exports', '@angular/core', 'rxjs'], factory) :
(global = global || self, factory(global['ng-thermal-print'] = {}, global.ng.core, global.rxjs));
}(this, (function (exports, i0, rxjs) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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}
var PrintBuilder = /** @class */ (function () {
function PrintBuilder() {
}
return PrintBuilder;
}());
// Hat-tip to Håvard Lian @ https://github.com/haavardlian/escpos
var PrintBuffer = /** @class */ (function () {
function PrintBuffer(size) {
if (size === void 0) { size = 1024; }
this.buffer = new Uint8Array(size);
this.size = 0;
}
PrintBuffer.prototype.clear = function () {
this.size = 0;
};
PrintBuffer.prototype.flush = function () {
var buffer = new Uint8Array(this.buffer.slice(0, this.size));
this.size = 0;
return buffer;
};
PrintBuffer.prototype.write = function (data) {
this.resize(data.length);
this.buffer.set(data, this.size);
this.size += data.length;
return this;
};
PrintBuffer.prototype.writeUInt8 = function (value) {
this.resize(1);
this.buffer[this.size++] = value & 0xFF;
return this;
};
PrintBuffer.prototype.resize = function (need) {
var remaining = this.buffer.length - this.size;
if (remaining < need) {
var oldBuffer = this.buffer;
var factor = Math.ceil((need - remaining) / oldBuffer.length) + 1;
this.buffer = new Uint8Array(oldBuffer.length * factor);
this.buffer.set(oldBuffer, 0);
}
};
return PrintBuffer;
}());
var ESC = 0x1b;
var GS = 0x1D;
var StarPrintBuilder = /** @class */ (function (_super) {
__extends(StarPrintBuilder, _super);
function StarPrintBuilder() {
var _this = _super.call(this) || this;
_this.encoder = new TextEncoder();
return _this;
}
StarPrintBuilder.prototype.init = function () {
this.buffer = new PrintBuffer();
this.write(ESC);
this.write("@");
return this;
};
StarPrintBuilder.prototype.flush = function () {
return this.buffer.flush();
};
StarPrintBuilder.prototype.feed = function (lineCount) {
if (lineCount === void 0) { lineCount = 1; }
this.write(ESC);
this.write("a");
this.write(lineCount);
return this;
};
StarPrintBuilder.prototype.cut = function (cutType) {
if (cutType === void 0) { cutType = 'full'; }
this.write(ESC);
this.write("d");
this.write(cutType === 'full' ? 2 : 3);
return this;
};
StarPrintBuilder.prototype.writeLine = function (value) {
return this.write(value + "\n");
};
StarPrintBuilder.prototype.setInverse = function (inverse) {
if (inverse === void 0) { inverse = true; }
this.write(ESC);
(inverse) ? this.write("4") : this.write("5");
return this;
};
StarPrintBuilder.prototype.setUnderline = function (underline) {
if (underline === void 0) { underline = true; }
this.write(ESC);
this.write("-");
this.write(underline ? 1 : 0);
return this;
};
StarPrintBuilder.prototype.setJustification = function (value) {
var alignment;
switch (value) {
case "center":
alignment = 1;
break;
case "right":
alignment = 2;
break;
default:
alignment = 0;
break;
}
this.write(ESC);
this.write(GS);
this.write("a");
this.write(alignment);
return this;
};
StarPrintBuilder.prototype.setBold = function (bold) {
if (bold === void 0) { bold = true; }
this.write(ESC);
(bold) ? this.write("E") : this.write("F");
return this;
};
StarPrintBuilder.prototype.setSize = function (size) {
this.write(ESC);
this.write("i");
this.write((size === 'normal') ? 0 : 1);
this.write((size === 'normal') ? 0 : 1);
return this;
};
StarPrintBuilder.prototype.write = function (value) {
if (typeof value === "number") {
this.buffer.writeUInt8(value);
}
else if (typeof value === "string") {
this.buffer.write(this.encoder.encode(value));
}
else {
this.buffer.write(value);
}
return this;
};
return StarPrintBuilder;
}(PrintBuilder));
//
// StarWebPrintBuilder API
//
// Version 1.1.0
//
// Copyright 2012 STAR MICRONICS CO., LTD. All Rights Reserved.
//
var StarWebPrintBuilder = function () { };
StarWebPrintBuilder.prototype.createAlignmentElement = function (b) {
var a = "<alignment";
void 0 != b &&
(a += this._analysisEnumAttribute("position", b.position, /^(left|center|right)$/));
return a + "/>";
};
StarWebPrintBuilder.prototype.createBarcodeElement = function (b) {
var a;
if (void 0 != b) {
a =
"<barcode" +
this._analysisEnumAttribute("symbology", b.symbology, /^(UPCE|UPCA|JAN8|JAN13|Code39|ITF|Code128|Code93|NW7)$/);
a += this._analysisEnumAttribute("width", b.width, /^(width[2-4]|width_mode[1-9])$/);
a += this._analysisEnumAttribute("hri", b.hri, /^(false|true)$/);
a += this._analysisValueAttribute("height", b.height, 1, 255);
if (void 0 == b.data)
throw Error('Argument "data" is undefined.');
a = a + ">" + this._encodeEscapeSequenceBinary(b.data);
}
else
throw Error("Argument is undefined.");
return (a += "</barcode>");
};
StarWebPrintBuilder.prototype.createBitImageElement = function (b) {
var a = "<bitimage";
if (void 0 != b) {
var d = 0, e = 0, c = 0, f = 0;
void 0 != b.x && (d = b.x);
void 0 != b.y && (e = b.y);
void 0 != b.width && (c = b.width);
void 0 != b.height && (f = b.height);
this._analysisValueAttribute("x", d, 0, 65535);
this._analysisValueAttribute("y", e, 0, 65535);
a += this._analysisValueAttribute("width", c, 0, 65535);
a += this._analysisValueAttribute("height", f, 0, 65535);
if (void 0 == b.context)
throw Error('Argument "context" is undefined.');
a =
a +
">" +
this._encodeRasterImage(b.context.getImageData(d, e, c, f).data, c, f);
}
else
throw Error("Argument is undefined.");
return (a += "</bitimage>");
};
StarWebPrintBuilder.prototype.createCutPaperElement = function (b) {
var a = "<cutpaper";
void 0 != b &&
((a += this._analysisEnumAttribute("feed", b.feed, /^(false|true)$/)),
(a += this._analysisEnumAttribute("type", b.type, /^(full|partial)$/)));
return a + "/>";
};
StarWebPrintBuilder.prototype.createFeedElement = function (b) {
var a;
if (void 0 != b)
if (void 0 != b.line || void 0 != b.unit)
(a = "<feed" + this._analysisValueAttribute("line", b.line, 1, 255)),
(a += this._analysisValueAttribute("unit", b.unit, 1, 255));
else
throw Error('Argument "line / unit" is undefined.');
else
throw Error("Argument is undefined.");
return a + "/>";
};
StarWebPrintBuilder.prototype.createInitializationElement = function (b) {
var a = "<initialization";
void 0 != b &&
((a += this._analysisEnumAttribute("reset", b.reset, /^(false|true)$/)),
(a += this._analysisEnumAttribute("print", b.print, /^(false|true)$/)));
return a + "/>";
};
StarWebPrintBuilder.prototype.createLogoElement = function (b) {
var a = "<logo";
void 0 != b &&
((a += this._analysisEnumAttribute("width", b.width, /^(single|double)$/)),
(a += this._analysisEnumAttribute("height", b.height, /^(single|double)$/)),
(a += this._analysisValueAttribute("number", b.number, 1, 255)));
return a + "/>";
};
StarWebPrintBuilder.prototype.createPdf417Element = function (b) {
var a;
if (void 0 != b) {
a =
"<pdf417" +
this._analysisEnumAttribute("level", b.level, /^(level[0-8])$/);
void 0 != b.line &&
(a =
0 != b.line
? a + this._analysisValueAttribute("line", b.line, 3, 90)
: a + ' line="0"');
a += this._analysisValueAttribute("column", b.column, 0, 30);
a += this._analysisValueAttribute("module", b.module, 1, 8);
a += this._analysisValueAttribute("aspect", b.aspect, 1, 8);
if (void 0 == b.data)
throw Error('Argument "data" is undefined.');
a = a + ">" + this._encodeEscapeSequenceBinary(b.data);
}
else
throw Error("Argument is undefined.");
return (a += "</pdf417>");
};
StarWebPrintBuilder.prototype.createPeripheralElement = function (b) {
var a = "<peripheral";
void 0 != b &&
((a += this._analysisValueAttribute("channel", b.channel, 1, 2)),
(a += this._analysisValueAttribute("on", b.on, 1, 65535)),
(a += this._analysisValueAttribute("off", b.off, 1, 65535)));
return a + "/>";
};
StarWebPrintBuilder.prototype.createQrCodeElement = function (b) {
var a;
if (void 0 != b) {
a =
"<qrcode" +
this._analysisEnumAttribute("model", b.model, /^(model[12])$/);
a += this._analysisEnumAttribute("level", b.level, /^(level_[lmqh])$/);
a += this._analysisValueAttribute("cell", b.cell, 1, 8);
if (void 0 == b.data)
throw Error('Argument "data" is undefined.');
a = a + ">" + this._encodeEscapeSequenceBinary(b.data);
}
else
throw Error("Argument is undefined.");
return (a += "</qrcode>");
};
StarWebPrintBuilder.prototype.createRawDataElement = function (b) {
if (void 0 != b) {
if (void 0 == b.data)
throw Error('Argument "data" is undefined.');
b = "<rawdata>" + this._encodeBase64Binary(b.data);
}
else
throw Error("Argument is undefined.");
return b + "</rawdata>";
};
StarWebPrintBuilder.prototype.createRuledLineElement = function (b) {
var a = "<ruledline";
void 0 != b &&
((a += this._analysisEnumAttribute("thickness", b.thickness, /^(thin|medium|thick|double_(thin|medium|thick))$/)),
(a += this._analysisValueAttribute("width", b.width, 1, 65535)));
return a + "/>";
};
StarWebPrintBuilder.prototype.createSoundElement = function (b) {
var a = "<sound";
void 0 != b &&
((a += this._analysisValueAttribute("channel", b.channel, 1, 2)),
(a += this._analysisValueAttribute("repeat", b.repeat, 1, 20)));
return a + "/>";
};
StarWebPrintBuilder.prototype.createTextElement = function (b) {
var a;
if (void 0 != b)
(a =
"<text" +
this._analysisEnumAttribute("emphasis", b.emphasis, /^(false|true)$/)),
(a += this._analysisEnumAttribute("invert", b.invert, /^(false|true)$/)),
(a += this._analysisEnumAttribute("linespace", b.linespace, /^(24|32)$/)),
(a += this._analysisEnumAttribute("font", b.font, /^(font_[ab])$/)),
(a += this._analysisEnumAttribute("underline", b.underline, /^(false|true)$/)),
(a += this._analysisValueAttribute("characterspace", b.characterspace, 0, 7)),
(a += this._analysisValueAttribute("width", b.width, 1, 6)),
(a += this._analysisValueAttribute("height", b.height, 1, 6)),
(a += this._analysisEnumAttribute("codepage", b.codepage, /^(cp(437|737|772|774|851|852|855|857|858|860|861|862|863|864|865|866|869|874|928|932|998|999|1001|1250|1251|1252|2001|3001|3002|3011|3012|3021|3041|3840|3841|3843|3844|3845|3846|3847|3848)|utf8|blank|utf8|shift_jis|gb18030|gb2312|big5|korea)$/)),
(a += this._analysisEnumAttribute("international", b.international, /^(usa|france|germany|uk|denmark|sweden|italy|spain|japan|norway|denmark2|spain2|latin_america|korea|ireland|legal)$/)),
void 0 != b.data
? ((a += ">"),
(a =
!0 == b.binary
? a + this._encodeEscapeSequenceBinary(b.data)
: a + this._encodeEscapeSequence(b.data)),
(a += "</text>"))
: (a += "/>");
else
throw Error("Argument is undefined.");
return a;
};
StarWebPrintBuilder.prototype.createHoldPrintElement = function (b) {
var a = "<holdprint";
void 0 != b &&
(a += this._analysisEnumAttribute("type", b.type, /^(valid|invalid|default)$/));
return a + "/>";
};
StarWebPrintBuilder.prototype._analysisEnumAttribute = function (b, a, d) {
if (void 0 != a) {
if (!d.test(a))
throw Error('Argument "' + b + '" is invalid.');
return " " + b + '="' + a + '"';
}
return "";
};
StarWebPrintBuilder.prototype._analysisValueAttribute = function (b, a, d, e) {
if (void 0 != a) {
if (a < d || a > e)
throw Error('Argument "' + b + '" is invalid.');
return " " + b + '="' + a + '"';
}
return "";
};
StarWebPrintBuilder.prototype._encodeEscapeSequence = function (b) {
var a = /[\\\x00-\x20\x26\x3c\x3e\x7f]/g;
a.test(b) &&
(b = b.replace(a, function (a) {
return "\\" == a
? "\\\\"
: "\\x" + ("0" + a.charCodeAt(0).toString(16)).slice(-2);
}));
return b;
};
StarWebPrintBuilder.prototype._encodeEscapeSequenceBinary = function (b) {
var a = /[\\\x00-\x20\x26\x3c\x3e\x7f-\xff]/g;
a.test(b) &&
(b = b.replace(a, function (a) {
return "\\" == a
? "\\\\"
: "\\x" + ("0" + a.charCodeAt(0).toString(16)).slice(-2);
}));
return b;
};
StarWebPrintBuilder.prototype._encodeBase64Binary = function (b) {
var a = "", d = b.length;
b += "\x00\x00";
for (var e = 0; e < d; e += 3)
var c = (b.charCodeAt(e) << 16) |
(b.charCodeAt(e + 1) << 8) |
b.charCodeAt(e + 2), a = a +
("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt((c >> 18) & 63) +
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt((c >> 12) & 63) +
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt((c >> 6) & 63) +
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(c & 63));
switch (d % 3) {
case 1:
return a.slice(0, -2) + "==";
case 2:
return a.slice(0, -1) + "=";
}
return a;
};
StarWebPrintBuilder.prototype._encodeRasterImage = function (b, a, d) {
for (var e = [
[-254, -126, -222, -94, -246, -118, -214, -86],
[-62, -190, -30, -158, -54, -182, -22, -150],
[-206, -78, -238, -110, -198, -70, -230, -102],
[-14, -142, -46, -174, -6, -134, -38, -166],
[-242, -114, -210, -82, -250, -122, -218, -90],
[-50, -178, -18, -146, -58, -186, -26, -154],
[-194, -66, -226, -98, -202, -74, -234, -106],
[-2, -130, -34, -162, -10, -138, -42, -170],
], c = "", f = 0, g = 0; g < d; g++) {
for (var h = 0, k = 128, l = 0; l < a; l++)
if ((((30 * b[f] + 59 * b[f + 1] + 11 * b[f + 2]) * b[f + 3] + 12800) /
25500 -
b[f + 3] <
e[g & 7][l & 7] && (h |= k),
(f += 4),
0 == (k >>= 1)))
(c += String.fromCharCode(h)), (h = 0), (k = 128);
128 != k && (c += String.fromCharCode(h));
}
b = c;
c = "";
a = b.length;
b += "\x00\x00";
for (g = 0; g < a; g += 3)
(d =
(b.charCodeAt(g) << 16) |
(b.charCodeAt(g + 1) << 8) |
b.charCodeAt(g + 2)),
(c +=
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt((d >> 18) & 63) +
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt((d >> 12) & 63) +
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt((d >> 6) & 63) +
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(d & 63));
switch (a % 3) {
case 1:
return c.slice(0, -2) + "==";
case 2:
return c.slice(0, -1) + "=";
}
return c;
};
var WebPrintBuilder = /** @class */ (function (_super) {
__extends(WebPrintBuilder, _super);
function WebPrintBuilder() {
var _this = _super.call(this) || this;
_this.builder = new StarWebPrintBuilder();
return _this;
}
WebPrintBuilder.prototype.init = function () {
this.request += this.builder.createInitializationElement();
return this;
};
WebPrintBuilder.prototype.setJustification = function (value) {
if (value === void 0) { value = 'left'; }
this.request += this.builder.createAlignmentElement({ position: value });
return this;
};
WebPrintBuilder.prototype.setBold = function (value) {
if (value === void 0) { value = true; }
this.request += this.builder.createTextElement({ emphasis: value });
return this;
};
WebPrintBuilder.prototype.setUnderline = function (value) {
if (value === void 0) { value = true; }
this.request += this.builder.createTextElement({ underline: value });
return this;
};
WebPrintBuilder.prototype.setInverse = function (value) {
if (value === void 0) { value = true; }
this.request += this.builder.createTextElement({ invert: value });
return this;
};
WebPrintBuilder.prototype.writeLine = function (value) {
this.request += this.builder.createTextElement({ data: value + "\n" });
return this;
};
WebPrintBuilder.prototype.setSize = function (size) {
if (size === void 0) { size = 'normal'; }
var fontSize;
switch (size) {
case 'large':
fontSize = 2;
break;
default:
fontSize = 1;
break;
}
this.request += this.builder.createTextElement({ width: fontSize, height: fontSize });
return this;
};
WebPrintBuilder.prototype.cut = function (type) {
if (type === void 0) { type = 'full'; }
this.request += this.builder.createCutPaperElement({ feed: true, type: type });
return this;
};
WebPrintBuilder.prototype.feed = function (lines) {
if (lines === void 0) { lines = 1; }
this.request += this.builder.createFeedElement({ line: lines });
return this;
};
WebPrintBuilder.prototype.flush = function () {
return this.request;
};
return WebPrintBuilder;
}(PrintBuilder));
var ESC$1 = 0x1b;
var GS$1 = 0x1D;
var EscBuilder = /** @class */ (function (_super) {
__extends(EscBuilder, _super);
function EscBuilder() {
var _this = _super.call(this) || this;
_this.encoder = new TextEncoder();
return _this;
}
EscBuilder.prototype.init = function () {
this.buffer = new PrintBuffer();
this.write(ESC$1);
this.write("@");
return this;
};
EscBuilder.prototype.flush = function () {
return this.buffer.flush();
};
EscBuilder.prototype.feed = function (lineCount) {
if (lineCount === void 0) { lineCount = 1; }
this.write(ESC$1);
this.write("d");
this.write(lineCount);
return this;
};
EscBuilder.prototype.cut = function (cutType) {
if (cutType === void 0) { cutType = 'full'; }
this.write(GS$1);
this.write("V");
this.write(cutType === 'full' ? 1 : 0);
return this;
};
EscBuilder.prototype.writeLine = function (value) {
return this.write(value + "\n");
};
EscBuilder.prototype.setInverse = function (inverse) {
if (inverse === void 0) { inverse = true; }
this.write(GS$1);
this.write("B");
this.write(inverse ? 1 : 0);
return this;
};
EscBuilder.prototype.setUnderline = function (value) {
if (value === void 0) { value = true; }
this.write(ESC$1);
this.write("-");
this.write(value ? 1 : 0);
return this;
};
EscBuilder.prototype.setJustification = function (value) {
if (value === void 0) { value = 'left'; }
var alignment;
switch (value) {
case "center":
alignment = 1;
break;
case "right":
alignment = 2;
break;
default:
alignment = 0;
break;
}
this.write(ESC$1);
this.write("a");
this.write(alignment);
return this;
};
EscBuilder.prototype.setBold = function (bold) {
if (bold === void 0) { bold = true; }
this.write(ESC$1);
this.write("E");
this.write(bold ? 1 : 0);
return this;
};
/**
@param mode 0, 0x30
*/
EscBuilder.prototype.setSize = function (size) {
if (size === void 0) { size = 'normal'; }
this.write(ESC$1);
this.write("!");
this.write((size === 'normal') ? 0 : 0x30);
return this;
};
EscBuilder.prototype.write = function (value) {
if (typeof value === "number") {
this.buffer.writeUInt8(value);
}
else if (typeof value === "string") {
this.buffer.write(this.encoder.encode(value));
}
else {
this.buffer.write(value);
}
return this;
};
return EscBuilder;
}(PrintBuilder));
var PrintService = /** @class */ (function (_super) {
__extends(PrintService, _super);
function PrintService() {
var _this = _super.call(this) || this;
_this.isConnected = new rxjs.BehaviorSubject(false);
return _this;
}
/**
*
* @param driver UsbDriver | WebPrintDriver
* @param printLanguage ESC/POS | StarPRNT | WebPRNT
*/
PrintService.prototype.setDriver = function (driver, printLanguage) {
var _this = this;
if (printLanguage === void 0) { printLanguage = 'ESC/POS'; }
this.driver = driver;
this.printLanguage = printLanguage;
this.driver.connect();
this.driver.isConnected.subscribe(function (result) {
_this.isConnected.next(result);
});
return this;
};
/**
* Initialize a new print queue
*/
PrintService.prototype.init = function () {
if (!this.driver) {
throw "Cannot initiate the print service. No connection detected.";
}
switch (this.printLanguage) {
case 'WebPRNT':
this.builder = new WebPrintBuilder();
break;
case 'StarPRNT':
this.builder = new StarPrintBuilder();
break;
default:
this.builder = new EscBuilder();
break;
}
this.builder.init();
return this;
};
/**
*
* @param cutType full|partial
*/
PrintService.prototype.cut = function (cutType) {
if (cutType === void 0) { cutType = 'full'; }
this.builder.cut(cutType);
return this;
};
/**
*
* @param lineCount How many lines to feed
*/
PrintService.prototype.feed = function (lineCount) {
if (lineCount === void 0) { lineCount = 1; }
this.builder.feed(lineCount);
return this;
};
PrintService.prototype.setInverse = function (value) {
if (value === void 0) { value = true; }
this.builder.setInverse(value);
return this;
};
PrintService.prototype.setBold = function (value) {
if (value === void 0) { value = true; }
this.builder.setBold(value);
return this;
};
PrintService.prototype.setUnderline = function (value) {
if (value === void 0) { value = true; }
this.builder.setUnderline(value);
return this;
};
/**
*
* @param value left|center\right
*/
PrintService.prototype.setJustification = function (value) {
if (value === void 0) { value = 'left'; }
this.builder.setJustification(value);
return this;
};
/**
*
* @param value normal|large
*/
PrintService.prototype.setSize = function (value) {
if (value === void 0) { value = 'normal'; }
this.builder.setSize(value);
return this;
};
/**
*
* @param text
*/
PrintService.prototype.writeLine = function (text) {
if (text === void 0) { text = ''; }
this.builder.writeLine(text);
return this;
};
/**
* write the current builder value to the driver and clear out the builder
*/
PrintService.prototype.flush = function () {
this.driver.write(this.builder.flush());
};
return PrintService;
}(PrintBuilder));
PrintService.ɵprov = i0.ɵɵdefineInjectable({ factory: function PrintService_Factory() { return new PrintService(); }, token: PrintService, providedIn: "root" });
PrintService.decorators = [
{ type: i0.Injectable, args: [{
providedIn: 'root'
},] }
];
PrintService.ctorParameters = function () { return []; };
var PrintDriver = /** @class */ (function () {
function PrintDriver() {
}
return PrintDriver;
}());
//
// StarWebPrintTrader API
//
// Version 1.1.0
//
// Copyright 2012 STAR MICRONICS CO., LTD. All Rights Reserved.
//
var StarWebPrintTrader = function (a) {
this.papertype = this.checkedblock = this.url = null;
this.timeout = 9e4;
this.onTimeout = this.onError = this.onReceive = null;
this.holdprint_timeout = void 0;
this._json = this._url = null;
void 0 != a &&
(void 0 != a.url && (this.url = a.url),
void 0 != a.checkedblock && (this.checkedblock = a.checkedblock),
void 0 != a.papertype && (this.papertype = a.papertype),
void 0 != a.timeout && (this.timeout = a.timeout),
void 0 != a.holdprint_timeout &&
(this.holdprint_timeout = a.holdprint_timeout));
}, _handlerCallback = {};
function _onFinish(a) {
var b = _handlerCallback[a.url], c = a.response;
_handlerCallback[a.url] = null;
if (200 == a.htmlCode)
b.onReceive({
traderSuccess: c.slice(c.indexOf("<success>") + 15, c.indexOf("</success>")),
traderCode: c.slice(c.indexOf("<code>") + 12, c.indexOf("</code>")),
traderStatus: c.slice(c.indexOf("<status>") + 14, c.indexOf("</status>")),
status: a.htmlCode,
responseText: c,
});
else
b.onError({ status: a.htmlCode, responseText: c });
}
StarWebPrintTrader.prototype._callMessageHandler = function () {
var a = this;
null == _handlerCallback[a._url]
? ((_handlerCallback[a._url] = a),
webkit.messageHandlers.sendMessageHandler.postMessage(a._json))
: setTimeout(function () {
a._callMessageHandler();
}, 500);
};
StarWebPrintTrader.prototype.sendMessage = function (a) {
var b = "<root";
void 0 != a.checkedblock
? !1 == a.checkedblock && (b += ' checkedblock="false"')
: !1 == this.checkedblock && (b += ' checkedblock="false"');
void 0 != a.papertype
? "normal" == a.papertype
? (b += ' papertype="normal"')
: "black_mark" == a.papertype
? (b += ' papertype="black_mark"')
: "black_mark_and_detect_at_power_on" == a.papertype &&
(b += ' papertype="black_mark_and_detect_at_power_on"')
: "normal" == this.papertype
? (b += ' papertype="normal"')
: "black_mark" == this.papertype
? (b += ' papertype="black_mark"')
: "black_mark_and_detect_at_power_on" == this.papertype &&
(b += ' papertype="black_mark_and_detect_at_power_on"');
void 0 != a.holdprint_timeout
? (b += ' holdprint_timeout="' + a.holdprint_timeout + '"')
: void 0 != this.holdprint_timeout &&
(b += ' holdprint_timeout="' + this.holdprint_timeout + '"');
var b = b + (">" + a.request + "</root>"), c;
c =
'<StarWebPrint xmlns="http://www.star-m.jp" xmlns:i="http://www.w3.org/2001/XMLSchema-instance"><Request>';
c += this._encodeEscapeSequence(b);
c += "</Request>";
c += "</StarWebPrint>";
b = "";
b = void 0 != a.url ? a.url : this.url;
if (/^https?:\/\/(localhost|127\.0\.0\.1):8001\//.test(b.toLowerCase()) &&
-1 != navigator.userAgent.indexOf("webPRNTSupportMessageHandler"))
(this._json = JSON.stringify({ url: b, body: c })),
(this._url = b),
this._callMessageHandler();
else {
var d = null;
if (window.XMLHttpRequest)
d = new XMLHttpRequest();
else if (window.ActiveXObject)
d = new ActiveXObject("Microsoft.XMLHTTP");
else {
if (this.onError)
this.onError({
status: 10001,
responseText: "XMLHttpRequest is not supported.",
});
return;
}
if (-1 != navigator.userAgent.indexOf("iPad;") ||
-1 != navigator.userAgent.indexOf("iPhone;") ||
-1 != navigator.userAgent.indexOf("iPod touch;") ||
-1 != navigator.userAgent.indexOf("Android"))
if (-1 == navigator.userAgent.indexOf("WebPRNTSupportHTTPS") &&
(0 == b.toLowerCase().indexOf("https://localhost") ||
0 == b.toLowerCase().indexOf("https://127.0.0.1")))
b = "http://" + b.substring(8);
try {
d.open("POST", b, !0);
}
catch (f) {
if (this.onError)
this.onError({ status: 10002, responseText: f.message });
return;
}
try {
void 0 != a.timeout
? (d.timeout = a.timeout)
: this.timeout && (d.timeout = this.timeout);
}
catch (h) { }
d.setRequestHeader("Content-Type", "text/xml; charset=UTF-8");
var e = this;
d.onreadystatechange = function () {
if (4 == d.readyState)
try {
if (200 == d.status) {
var a = d.responseXML.getElementsByTagName("Response");
if (0 < a.length) {
if (e.onReceive) {
var b = a[0].childNodes[0].nodeValue;
e.onReceive({
traderSuccess: b.slice(b.indexOf("<success>") + 9, b.indexOf("</success>")),
traderCode: b.slice(b.indexOf("<code>") + 6, b.indexOf("</code>")),
traderStatus: b.slice(b.indexOf("<status>") + 8, b.indexOf("</status>")),
status: d.status,
responseText: d.responseText,
});
}
}
else if (e.onError)
e.onError({ status: d.status, responseText: d.responseText });
}
else if (e.onError)
e.onError({ status: d.status, responseText: d.responseText });
}
catch (c) {
if (e.onError)
e.onError({
status: 0,
responseText: "Connection timeout occurred.",
});
}
};
try {
d.ontimeout = function () {
if (e.onTimeout)
e.onTimeout();
};
}
catch (k) { }
try {
d.send(c);
}
catch (g) {
if (this.onError)
this.onError({ status: 10003, responseText: g.message });
}
}
};
StarWebPrintTrader.prototype._onHandlerSuccess = function (a) {
if (trader.onReceive)
trader.onReceive(a);
};
StarWebPrintTrader.prototype._onHandlerError = function (a) {
if (trader.onError)
trader.onError(a);
};
StarWebPrintTrader.prototype.isCoverOpen = function (a) {
return parseInt(a.traderStatus.substr(4, 2), 16) & 32 ? !0 : !1;
};
StarWebPrintTrader.prototype.isOffLine = function (a) {
return parseInt(a.traderStatus.substr(4, 2), 16) & 8 ? !0 : !1;
};
StarWebPrintTrader.prototype.isCompulsionSwitchClose = function (a) {
return parseInt(a.traderStatus.substr(4, 2), 16) & 4 ? !0 : !1;
};
StarWebPrintTrader.prototype.isEtbCommandExecute = function (a) {
return parseInt(a.traderStatus.substr(4, 2), 16) & 2 ? !0 : !1;
};
StarWebPrintTrader.prototype.isHighTemperatureStop = function (a) {
return parseInt(a.traderStatus.substr(6, 2), 16) & 64 ? !0 : !1;
};
StarWebPrintTrader.prototype.isNonRecoverableError = function (a) {
return parseInt(a.traderStatus.substr(6, 2), 16) & 32 ? !0 : !1;
};
StarWebPrintTrader.prototype.isAutoCutterError = function (a) {
return parseInt(a.traderStatus.substr(6, 2), 16) & 8 ? !0 : !1;
};
StarWebPrintTrader.prototype.isBlackMarkError = function (a) {
return parseInt(a.traderStatus.substr(8, 2), 16) & 8 ? !0 : !1;
};
StarWebPrintTrader.prototype.isPaperEnd = function (a) {
return parseInt(a.traderStatus.substr(10, 2), 16) & 8 ? !0 : !1;
};
StarWebPrintTrader.prototype.isPaperNearEnd = function (a) {
return parseInt(a.traderStatus.substr(10, 2), 16) & 4 ? !0 : !1;
};
StarWebPrintTrader.prototype.isPaperPresent = function (a) {
return parseInt(a.traderStatus.substr(12, 2), 16) & 2 ? !0 : !1;
};
StarWebPrintTrader.prototype.extractionEtbCounter = function (a) {
var b = 0;
parseInt(a.traderStatus.substr(14, 2), 16) & 64 && (b |= 16);
parseInt(a.traderStatus.substr(14, 2), 16) & 32 && (b |= 8);
parseInt(a.traderStatus.substr(14, 2), 16) & 8 && (b |= 4);
parseInt(a.traderStatus.substr(14, 2), 16) & 4 && (b |= 2);
parseInt(a.traderStatus.substr(14, 2), 16) & 2 && (b |= 1);
return b;
};
StarWebPrintTrader.prototype._encodeEscapeSequence = function (a) {
var b = /[<>&]/g;
b.test(a) &&
(a = a.replace(b, function (a) {
switch (a) {
case "<":
return "<";
case ">":
return ">";
}
return "&";
}));
return a;
};
var WebPrintDriver = /** @class */ (function (_super) {
__extends(WebPrintDriver, _super);
function WebPrintDriver(url, useSecure) {
if (useSecure === void 0) { useSecure = false; }
var _this = _super.call(this) || this;
_this.isConnected = new rxjs.BehaviorSubject(false);
_this.useSecure = false;
_this.isStarPrinter = false;
_this.url = url;
_this.useSecure = useSecure;
return _this;
}
WebPrintDriver.prototype.connect = function () {
var _this = this;
var useSecure = (this.useSecure) ? 's' : '';
this.trader = new StarWebPrintTrader({ url: "http" + useSecure + "://" + this.url + "/StarWebPRNT/SendMessage" });
this.trader.onReceive = function (response) {
_this.isConnected.next(true);
};
this.trader.onError = function (response) {
_this.isConnected.next(false);
};
this.trader.sendMessage('');
};
WebPrintDriver.prototype.write = function (data) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
this.trader.sendMessage({ request: data });
return [2 /*return*/];
});
});
};
return WebPrintDriver;
}(PrintDriver));
var UsbDriver = /** @class */ (function (_super) {
__extends(UsbDriver, _super);
function UsbDriver(vendorId, productId) {
var _this = _super.call(this) || this;
_this.isConnected = new rxjs.BehaviorSubject(false);
_this.vendorId = vendorId;
_this.productId = productId;
return _this;
}
UsbDriver.prototype.connect = function () {
var _this = this;
navigator.usb.getDevices().then(function (devices) {
_this.device = devices.find(function (device) {
return device.vendorId === _this.vendorId && device.productId === _this.productId;
});
console.log(_this.device);
return _this.device.open();
})
.then(function () {
var result = _this.device.selectConfiguration(1);
return result;
})
.then(function () {
var result = _this.device.claimInterface(0);
return result;
}).then(function (result) {
var endPoints = _this.device.configuration.interfaces[0].alternate.endpoints;
_this.endPoint = endPoints.find(function (endPoint) { return endPoint.direction === 'out'; });
_this.isConnected.next(true);
_this.listenForUsbConnections();
}).catch(function (result) {
_this.isConnected.next(false);
});
};
/**
* Request a USB device through the browser
* return Observable<USBDevice>
*/
UsbDriver.prototype.requestUsb = function () {
var _this = this;
return new rxjs.Observable(function (observer) {
navigator.usb.requestDevice({ filters: [] })
.then(function (result) {
_this.vendorId = result.vendorId;
_this.productId = result.productId;
return observer.next(result);
}).catch(function (error) {
return observer.error(error);
});
});
};
UsbDriver.prototype.write = function (data) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
this.device.transferOut(this.endPoint.endpointNumber, data);
return [2 /*return*/];
});
});
};
UsbDriver.prototype.listenForUsbConnections = function () {
var _this = this;
navigator.usb.addEventListener('disconnect', function () {
_this.isConnected.next(false);
});
navigator.usb.addEventListener('connect', function () {
_this.isConnected.next(true);
});
};
return UsbDriver;
}(PrintDriver));
var ThermalPrintModule = /** @class */ (function () {
function ThermalPrintModule() {
}
return ThermalPrintModule;
}());
ThermalPrintModule.decorators = [
{ type: i0.NgModule, args: [{
imports: [],
declarations: [],
exports: []
},] }
];
/*
* Public API Surface of ng-thermal-print
*/
/**
* Generated bundle index. Do not edit.
*/
exports.PrintService = PrintService;
exports.ThermalPrintModule = ThermalPrintModule;
exports.UsbDriver = UsbDriver;
exports.WebPrintDriver = WebPrintDriver;
exports.ɵa = PrintBuilder;
exports.ɵb = PrintDriver;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=ng-thermal-print.umd.js.map