Agregada opción para cortar papel

parzibyte · Aug 27, 2019 · 2799115 · 2799115
1 parent 0eeead7
commit 2799115
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Showing 3 changed files with 7 additions and 0 deletions.
diff --git a/Impresora.js b/Impresora.js
@@ -6,6 +6,7 @@
  */
 const C = {
     AccionWrite: "write",
+    AccionCut: "cut",
     AccionAlign: "align",
     AccionFontSize: "fontsize",
     AccionFont: "font",
@@ -55,6 +56,10 @@ class Impresora {
             .then(r => r.json());
     }
 
+    cut() {
+        this.operaciones.push(new OperacionTicket(C.AccionCut, ""));
+    }
+
     setFontSize(a, b) {
         this.operaciones.push(new OperacionTicket(C.AccionFontSize, `${a},${b}`));
     }

diff --git a/ejemplos/simple/script.js b/ejemplos/simple/script.js
@@ -92,6 +92,7 @@ $btnImprimir.addEventListener("click", () => {
     impresora.write("Fuente B\n");
     impresora.feed(2);
     impresora.write("Separado por 2\n");
+    impresora.cut();
     impresora.end()
         .then(valor => {
             loguear("Al imprimir: " + valor);

diff --git a/ejemplos/ticket/script.js b/ejemplos/ticket/script.js
@@ -84,6 +84,7 @@ $btnImprimir.addEventListener("click", () => {
     impresora.write("--------------------------------\n");
     impresora.setAlign("center");
     impresora.write("***Gracias por su compra***");
+    impresora.cut();
     impresora.end()
         .then(valor => {
             loguear("Al imprimir: " + valor);