README.md

@@ -2,23 +2,7 @@
 
 https://www.npmjs.com/package/@taoya7/print-help
 
-PDF文档
+示例
-
-https://wiki.taoya.art/s/6712b96b-c67e-4e17-b3f7-ba12e7d146bf
-
-
-> 注意
-
-
-200 DPI: 1 mm = 8 dots 
-
-300 DPI: 1mm = 12 dots 
-
-在公制系统下, 在参数 m 与 “mm” 之间必须要有空格分隔
-
-
-**示例**
-
 
 ```javascript
 import { FONTMUL, FONTTYPE, LabelCommand, ROTATION } from '@/command/Label'
@@ -28,7 +12,7 @@ function main() {
     label.addText(0, 0, FONTTYPE.FONT_1, ROTATION.ROTATION_0, FONTMUL.MUL_1, FONTMUL.MUL_1, 'Hello World');
     var command = label.getCommand();
     console.log(command);// 获取字节码
-    console.log(label.getCommandStr(command)); // 转换命令字符串
+    console.log(label.getCommandStr(command));
 }
 main();
 ```

package.json

@@ -1,10 +1,10 @@
 {
   "name": "@taoya7/print-help",
-  "version": "1.0.12",
+  "version": "1.0.3",
   "license": "MIT",
+  "type": "module",
   "keywords": [
-    "佳博打印机",
+    "佳博打印机"
-    "打印机"
   ],
   "exports": {
     ".": {
@@ -25,12 +25,10 @@
   "devDependencies": {
     "@types/lodash-es": "^4.17.12",
     "@types/node": "^20.11.25",
-    "buffer": "^6.0.3",
     "typescript": "^5.4.2",
     "unbuild": "^2.0.0"
   },
   "dependencies": {
-    "iconv-lite": "^0.6.3",
     "lodash-es": "^4.17.21",
     "rollup-obfuscator": "^4.1.1"
   }

pnpm-lock.yaml

@@ -5,9 +5,6 @@ settings:
   excludeLinksFromLockfile: false
 
 dependencies:
-  iconv-lite:
-    specifier: ^0.6.3
-    version: 0.6.3
   lodash-es:
     specifier: ^4.17.21
     version: 4.17.21
@@ -22,9 +19,6 @@ devDependencies:
   '@types/node':
     specifier: ^20.11.25
     version: 20.11.25
-  buffer:
-    specifier: ^6.0.3
-    version: 6.0.3
   typescript:
     specifier: ^5.4.2
     version: 5.4.2
@@ -717,10 +711,6 @@ packages:
   /balanced-match@1.0.2:
     resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}
 
-  /base64-js@1.5.1:
-    resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
-    dev: true
-
   /boolbase@1.0.0:
     resolution: {integrity: sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==}
     dev: true
@@ -760,13 +750,6 @@ packages:
     resolution: {integrity: sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==}
     dev: false
 
-  /buffer@6.0.3:
-    resolution: {integrity: sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==}
-    dependencies:
-      base64-js: 1.5.1
-      ieee754: 1.2.1
-    dev: true
-
   /builtin-modules@3.3.0:
     resolution: {integrity: sha512-zhaCDicdLuWN5UbN5IMnFqNMhNfo919sH85y2/ea+5Yg9TsTkeZxpL+JLbp6cgYFS4sRLp3YV4S6yDuqVWHYOw==}
     engines: {node: '>=6'}
@@ -1368,17 +1351,6 @@ packages:
     resolution: {integrity: sha512-Yc+BQe8SvoXH1643Qez1zqLRmbA5rCL+sSmk6TVos0LWVfNIB7PGncdlId77WzLGSIB5KaWgTaNTs2lNVEI6VQ==}
     dev: true
 
-  /iconv-lite@0.6.3:
-    resolution: {integrity: sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==}
-    engines: {node: '>=0.10.0'}
-    dependencies:
-      safer-buffer: 2.1.2
-    dev: false
-
-  /ieee754@1.2.1:
-    resolution: {integrity: sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==}
-    dev: true
-
   /ignore@5.3.1:
     resolution: {integrity: sha512-5Fytz/IraMjqpwfd34ke28PTVMjZjJG2MPn5t7OE4eUCUNf8BAa7b5WUS9/Qvr6mwOQS7Mk6vdsMno5he+T8Xw==}
     engines: {node: '>= 4'}
@@ -2173,10 +2145,6 @@ packages:
       queue-microtask: 1.2.3
     dev: true
 
-  /safer-buffer@2.1.2:
-    resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}
-    dev: false
-
   /scule@1.3.0:
     resolution: {integrity: sha512-6FtHJEvt+pVMIB9IBY+IcCJ6Z5f1iQnytgyfKMhDKgmzYG+TeH/wx1y3l27rshSbLiSanrR9ffZDrEsmjlQF2g==}
     dev: true

src/command/Label.ts

@@ -1,5 +1,4 @@
 import _ from "lodash-es";
-import { Buffer } from 'buffer'
 
 export enum FOOT {
   F2 = 0,
@@ -170,24 +169,16 @@ export class LabelCommand {
   public clrCommand() {
     this.command = [];
   }
-  addStrToCommand(str: string): void {
+  private addStrToCommand(str: string): void {
     if (str !== "") {
-      const bs = Buffer.from(str, "utf8");
+      let bs: Buffer = Buffer.from(str, "utf8");
       for (let i = 0; i < bs.length; ++i) {
         this.command.push(bs[i]);
       }
     }
   }
-  /**
-   * 追加编码
-   * @param number 
-   */
-  public addToCommand(number: number[]) {
-    this.command = this.command.concat(number);
-  }
   /**
    * 定义两张标签之间的间隙距离
-   * @param gap 定义标签间隙高度 (mm)
    */
   addGap(gap: number) {
     let str = "GAP " + gap + " mm," + 0 + " mm\r\n";
@@ -195,8 +186,6 @@ export class LabelCommand {
   }
   /**
    * 设定黑标高度及使用者定义标签印完后标签额外送出的长度
-   * 连续纸模式 GAP 0,0
-   * @param bline 额外送出纸张长度 (mm)
    */
   addBline(bline: number) {
     let str = "BLINE " + bline + " mm," + 0 + " mm\r\n";
@@ -204,8 +193,6 @@ export class LabelCommand {
   }
   /**
    * 定义标签纸的宽度及高度
-   * @param height 定义标签纸的高度 (mm)
-   * @param width 定义标签纸的宽度 (mm)
    */
   addSize(width: number, height: number): void {
     const str = "SIZE " + width + " mm," + height + " mm\r\n";
@@ -215,102 +202,50 @@ export class LabelCommand {
     let str: string = `CASHDRAWER ${m},${t1},${t2}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 定义标签于打印完后额外推出的长度，特別是在使用自动剥纸器或裁刀功能时，可用来
-   * 调校标签停止的位置，在打印下一张时打印机会将原先多推出或少推出的部分以回拉方
-   * 式补偿回来。此方式适用于剥离模式和裁刀模式。
-   * @param offset 偏移距离 (mm)
-   */
   addOffset(offset: number): void {
     let str: string = `OFFSET ${offset} mm\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 设定打印机的打印速度
-   * @param speed
-   */
   addSpeed(speed: SPEED): void {
     let str: string = `SPEED ${speed / 10}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 设定打印机的打印浓度
-   * @param density
-   */
   addDensity(density: DENSITY): void {
     let str: string = `DENSITY ${density}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 设定打印方向，此设定将被记录于 EEPROM
-   * @param direction  0-翻转 1-顺序
-   * @param mirror
-   */
   addDirection(direction: DIRECTION, mirror: MIRROR): void {
     let str: string = `DIRECTION ${direction}, ${mirror}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 定义标签纸上的相對于原点的参考点座标
-   * @param x 水平座标，单位 “dot”
-   * @param y 垂直座标，单位 “dot”
-   */
   addReference(x: number, y: number): void {
     let str: string = `REFERENCE ${x}, ${y}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 该指令表示标签打印偏移量多少设置
-   * @param shift 最大值为 1 inch，以点（dot）为单位
-   */
   addShift(shift: number): void {
     let str: string = `SHIFT ${shift}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 清除数据缓存
-   * 注意事项：此项指令必须置于 SIZE 指令之后
-   */
   addCls(): void {
     let str: string = `CLS\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 将标签纸向前推送指定的长度 (送出纸)
-   * @param dot 单位：dot
-   */
   addFeed(dot: number): void {
     let str: string = `FEED ${dot}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 将标签纸向后回拉指定的长度 (回收纸)
-   * @param dot  单位：dot
-   */
   addBackFeed(dot: number): void {
     let str: string = `BACKFEED ${dot}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 将标签向前推送至下一张标签的起始位置
-   */
   addFormFeed(): void {
     let str: string = `FORMFEED\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 在使用含有间隙或黑标的标签纸时，若不能确定第一张标签纸是否在正确打印位置时，
-   * 此指令可将标签纸向前推送至下一张标签纸的起点开始打印
-   */
   addHome(): void {
     let str: string = `HOME\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 将存于数据缓存的标签打印
-   * @param m 打印张数
-   * @param n 每张标签需重复打印的张数
-   */
   addPrint(m: number, n?: number): void {
     let str: string = n ? `PRINT ${m}, ${n}\r\n` : `PRINT ${m}\r\n`;
     this.addStrToCommand(str);
@@ -343,13 +278,6 @@ export class LabelCommand {
     let str: string = `SELFTEST\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 画线或长条物
-   * @param x 线条左上角 X 座标，单位 dot
-   * @param y 线条左上角 Y 座标，单位 dot
-   * @param width 线条宽度，单位 dot
-   * @param height 线条高度，单位 dot
-   */
   addBar(x: number, y: number, width: number, height: number): void {
     let str: string = `BAR ${x}, ${y}, ${width}, ${height}\r\n`;
     this.addStrToCommand(str);
@@ -384,10 +312,6 @@ export class LabelCommand {
       '"\r\n';
     this.addStrToCommand(str);
   }
-  /**
-   * 添加自定义指令
-   * @param command 指令字符串
-   */
   addUserCommand(command: string): void {
     this.addStrToCommand(command);
   }
@@ -486,26 +410,16 @@ export class LabelCommand {
    * 获取命令字符串
    */
   getCommandStr(command: number[]) {
-    // 创建一个Buffer实例来存储字节数组
+    let str = "";
-    const buffer = Buffer.from(command);
+    for (let i = 0; i < command.length; i++) {
-
+      str += String.fromCharCode(command[i]);
-    const str = buffer.toString('utf8'); // 指定utf8编码
+    }
-
     return str;
   }
   addQueryPrinterType(): void {
     let str: string = `~!T\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 绘制 QRCODE 二维条码
-   * @param x QRCODE 条码左上角 X 座标
-   * @param y QRCODE 条码左上角 Y 座标
-   * @param level 错误纠正能力等级
-   * @param cellwidth 1~10
-   * @param rotation 顺时针旋转角度
-   * @param data 条码资料内容
-   */
   public addQRCode(
     x: number,
     y: number,
@@ -517,24 +431,10 @@ export class LabelCommand {
     let str: string = `QRCODE ${x}, ${y}, ${level}, ${cellwidth}, A, ${rotation}, "${data}"\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 将图像缓存中指定的区域做反相的动作
-   * @param x 欲清除区域的左上角 X 座标，单位：dot
-   * @param y 欲清除区域的左上角 Y 座标，单位：dot
-   * @param xwidth 欲清除区域的宽度，单位：dot
-   * @param yheight 欲清除区域的高度，单位：dot
-   */
   addReverse(x: number, y: number, xwidth: number, yheight: number): void {
     let str = `REVERSE ${x}, ${y}, ${xwidth}, ${yheight}\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 清除影像缓冲区中指定大小的区域
-   * @param x 欲清除区域的左上角 X 座标，单位：dot
-   * @param y 欲清除区域的左上角 Y 座标，单位：dot
-   * @param xwidth 欲清除区域的宽度，单位：dot
-   * @param yheight 欲清除区域的高度，单位：dot
-   */
   addErase(x: number, y: number, xwidth: number, yheight: number): void {
     let str = `ERASE ${x},${y},${xwidth},${yheight}\r\n`;
     this.addStrToCommand(str);
@@ -549,18 +449,6 @@ export class LabelCommand {
     let str = `DMATRIX ${x},${y},${width},${height},"${content}"\r\n`;
     this.addStrToCommand(str);
   }
-  /**
-   * 印制一维条码，
-   * @param x 明定条码左上角 X 座标
-   * @param y 明定条码左上角 Y 座标
-   * @param type
-   * @param height
-   * @param readable
-   * @param rotation
-   * @param narrow
-   * @param width
-   * @param content
-   */
   add1DBarcode(
     x: number,
     y: number,

src/index.ts

@@ -1,26 +1,27 @@
 export * from "./command";
 
-// import {
+import {
-//   FONTMUL,
+  FONTMUL,
-//   FONTTYPE,
+  FONTTYPE,
-//   LabelCommand,
+  LabelCommand,
-//   ROTATION,
+  ROTATION,
-// } from "@/command/Label";
+  EEC,
+} from "@/command/Label";
 
-// function main() {
+function main() {
-//   let label = new LabelCommand(50, 30, 0); // 长,宽,gap
+  let label = new LabelCommand(50, 30, 0);
-//   label.addText(
+  label.addText(
-//     0,
+    0,
-//     0,
+    0,
-//     FONTTYPE.FONT_1,
+    FONTTYPE.FONT_1,
-//     ROTATION.ROTATION_0,
+    ROTATION.ROTATION_0,
-//     FONTMUL.MUL_1,
+    FONTMUL.MUL_1,
-//     FONTMUL.MUL_1,
+    FONTMUL.MUL_1,
-//     "中国"
+    "Hello World"
-//   );
+  );
-//   label.addToCommand([1, 2, 3]);
+  label.addQRCode(0, 0, EEC.LEVEL_L, 5, ROTATION.ROTATION_0, "taoya.art");
-//   var command = label.getCommand();
+  var command = label.getCommand();
-//   console.log(command); // 获取字节码
+  console.log(command); // 获取字节码
-//   console.log(label.getCommandStr(command));
+  console.log(label.getCommandStr(command));
-// }
+}
-// main();
+main();