--- a/client/src/lib/mixins.js	Fri May 03 14:23:47 2019 +0200
+++ b/client/src/lib/mixins.js	Fri May 03 15:08:27 2019 +0200
@@ -125,6 +125,49 @@
       this.pdf.doc.setDrawColor(brcolor);
       this.pdf.doc.setFillColor(color);
       this.pdf.doc.roundedRect(x, y, w, h, rounding, rounding, "FD");
+    },
+    addTextBox(
+      position,
+      offset,
+      width,
+      height,
+      rounding,
+      padding,
+      fontSize,
+      color,
+      background,
+      text,
+      brcolor
+    ) {
+      this.pdf.doc.setFontSize(fontSize);
+      text = this.replacePlaceholders(text);
+
+      if (!width) {
+        width = this.pdf.doc.getTextWidth(text) + 2 * padding;
+      }
+      let textWidth = width - 2 * padding;
+      if (!height) {
+        let textLines = this.pdf.doc.splitTextToSize(text, textWidth);
+        height = this.getTextHeight(textLines.length) + 2 * padding;
+      }
+
+      this.addBox(
+        position,
+        offset,
+        width,
+        height,
+        rounding,
+        background,
+        brcolor
+      );
+      this.addText(
+        position,
+        { x: offset.x + padding, y: offset.y + padding },
+        textWidth,
+        fontSize,
+        color,
+        text
+      );
     }
   }
 };