escpos-buffer - npm Package Compare versions

Comparing version 1.5.0 to 1.6.0

__tests__/profile/Elgin.spec.ts

@@ -59,2 +59,33 @@ import Model from '../../src/Model'
   })
+
+  it('cut paper partially from model VOX', () => {
+    const connection = new InMemory()
+    const printer = new Printer(new Model('VOX'), connection)
+    printer.writeln('Cut below', 0, Align.Center)
+    printer.cutter()
+    expect(connection.buffer()).toStrictEqual(load('vox_cutter', connection.buffer()))
+  })
+
+  it('write bold text from model VOX', () => {
+    const connection = new InMemory()
+    const printer = new Printer(new Model('VOX'), connection)
+    printer.writeln('Bold text', Style.Bold, Align.Center)
+    expect(connection.buffer()).toStrictEqual(load('vox_bold_text', connection.buffer()))
+  })
+
+  it('write text with double width and height from model VOX', () => {
+    const connection = new InMemory()
+    const printer = new Printer(new Model('VOX'), connection)
+    printer.writeln('Large Text', Style.DoubleWidth + Style.DoubleHeight, Align.Center)
+    expect(connection.buffer()).toStrictEqual(load('vox_large_text', connection.buffer()))
+  })
+
+  it('draw qrcode from model VOX', async () => {
+    const connection = new InMemory()
+    const printer = new Printer(new Model('VOX'), connection)
+    printer.alignment = Align.Center
+    await printer.qrcode('https://github.com/grandchef/escpos-buffer')
+    printer.alignment = Align.Left
+    expect(connection.buffer()).toStrictEqual(load('vox_qrcode', connection.buffer()))
+  })
 })

dist/capabilities.js

@@ -86,3 +86,3 @@ "use strict";
             columns: 48,
-            feed: 5,
+            feed: 4,
             fonts: [
@@ -89,0 +89,0 @@ {

dist/Model.js

@@ -59,3 +59,3 @@ "use strict";
     static FIND(model) {
-        let profile = capabilities_1.default.models.find((profile) => profile['model'] == model);
+        const profile = capabilities_1.default.models.find((profile) => profile['model'] == model);
         if (!profile) {
@@ -62,0 +62,0 @@ throw new Error(`Printer model "${model}" not supported`);

dist/profile/Elgin.js

@@ -8,5 +8,4 @@ "use strict";
     cutter(mode) {
-        if (mode == Printer_1.Cut.Full) {
-            this.connection.write(Buffer.from('\x1Bw', 'ascii'));
-            return;
+        if (this.capabilities.model == 'I9') {
+            return this.connection.write(Buffer.from('\x1DV0', 'ascii'));
         }
@@ -16,3 +15,3 @@ super.cutter(mode);
     buzzer() {
-        this.connection.write(Buffer.from('\x1B(A\x04\x00\x01\xFF\x00\xFF', 'ascii'));
+        this.connection.write(Buffer.from('\x1B(A\x05\x00ad\x02\x02\x01', 'ascii'));
     }
@@ -28,2 +27,5 @@ drawer(number, on_time, _) {
     setStyle(style, enable) {
+        if (this.capabilities.model == 'I9') {
+            return super.setStyle(style, enable);
+        }
         if (enable) {
@@ -44,2 +46,5 @@ if (Printer_1.Style.Bold == style) {
     setMode(mode, enable) {
+        if (this.capabilities.model == 'I9') {
+            return super.setMode(mode, enable);
+        }
         if (enable) {
@@ -63,3 +68,9 @@ if (mode & Printer_1.Style.DoubleWidth) {
     qrcode(data, size) {
+        const _super = Object.create(null, {
+            qrcode: { get: () => super.qrcode }
+        });
         return tslib_1.__awaiter(this, void 0, void 0, function* () {
+            if (this.capabilities.model == 'I9') {
+                return _super.qrcode.call(this, data, size);
+            }
             const type = String.fromCharCode(2);
@@ -66,0 +77,0 @@ const error = 'M';

examples/basic.js

@@ -9,4 +9,5 @@ const { Printer, Style, Align, Drawer, Model, InMemory } = require('../')
 printer.writeln('Bold Text -> complete line text.[]123456', Style.Bold)
-printer.writeln('Double height', Style.DoubleHeight | Style.Bold, Align.Center)
-printer.writeln('Áçênts R$ 5,00', Style.DoubleWidth | Style.DoubleWidth, Align.Center)
+printer.writeln('Double Height', Style.DoubleHeight | Style.Bold, Align.Center)
+printer.writeln('Double Width', Style.DoubleWidth, Align.Center)
+printer.writeln('Áçênts R$ 5,00', Style.DoubleWidth | Style.DoubleHeight, Align.Center)
 printer.feed(6)
@@ -13,0 +14,0 @@ printer.buzzer()

examples/test.js

@@ -8,5 +8,5 @@ const { Printer, Style, Align, Drawer, Model, InMemory, Image } = require('../')
 const modelName = args[0] || 'MP-4200 TH'
-const capability = Model.EXPAND(modelName)
+const capability = Model.EXPAND(Model.FIND(modelName))
+const model = new Model(modelName)
 const { feed } = capability
-const model = new Model(modelName)
 const connection = new InMemory()
@@ -13,0 +13,0 @@ const printer = new Printer(model, connection)

package.json

 {
   "name": "escpos-buffer",
-  "version": "1.5.0",
+  "version": "1.6.0",
   "description": "Library to generate buffer for thermal printers.",
@@ -5,0 +5,0 @@ "author": "GrandChef Team <[e-mail]>",

src/capabilities.ts

@@ -165,3 +165,3 @@ export type Font = {
       columns: 48,
-      feed: 5,
+      feed: 4,
       fonts: [
@@ -168,0 +168,0 @@ {

src/Model.ts

@@ -64,3 +64,3 @@ import { Profile } from './profile';
   static FIND(model: string): object {
-    let profile = capabilities.models.find(
+    const profile = capabilities.models.find(
       (profile: object) => profile['model'] == model,
@@ -67,0 +67,0 @@ );

src/profile/Elgin.ts

@@ -6,5 +6,4 @@ import Epson from './Epson';
   cutter(mode: Cut): void {
-    if (mode == Cut.Full) {
-      this.connection.write(Buffer.from('\x1Bw', 'ascii'));
-      return;
+    if (this.capabilities.model == 'I9') {
+      return this.connection.write(Buffer.from('\x1DV0', 'ascii'));
     }
@@ -15,5 +14,3 @@ super.cutter(mode);
   buzzer(): void {
-    this.connection.write(
-      Buffer.from('\x1B(A\x04\x00\x01\xFF\x00\xFF', 'ascii'),
-    );
+    this.connection.write(Buffer.from('\x1B(A\x05\x00ad\x02\x02\x01', 'ascii'));
   }
@@ -35,2 +32,5 @@
   protected setStyle(style: Style, enable: boolean): void {
+    if (this.capabilities.model == 'I9') {
+      return super.setStyle(style, enable);
+    }
     if (enable) {
@@ -53,2 +53,5 @@ // enable styles
   protected setMode(mode: number, enable: boolean): void {
+    if (this.capabilities.model == 'I9') {
+      return super.setMode(mode, enable);
+    }
     if (enable) {
@@ -72,2 +75,5 @@ if (mode & Style.DoubleWidth) {
   async qrcode(data: string, size: number) {
+    if (this.capabilities.model == 'I9') {
+      return super.qrcode(data, size);
+    }
     const type = String.fromCharCode(2);
@@ -74,0 +80,0 @@ const error = 'M';

No alert changes

Improved metrics

Total package byte prevSize

349543

increased by0.76%

Number of package files

186

increased by2.2%

Lines of code

4557

increased by1%

No dependency changes