DEMO: added demo/75-tab-stops.ts

demo/75-tab-stops.ts

@@ -0,0 +1,86 @@
+// Exporting the document as a stream
+// Import from 'docx' rather than '../build' if you install from npm
+import * as fs from "fs";
+import { Document, HeadingLevel, Packer, Paragraph, TabStopPosition, TabStopType, TextRun } from "../build";
+
+const columnWidth = TabStopPosition.MAX / 4;
+const reciptTabStops = [
+    // no need to define first left tab column
+    // the right aligned tab column position should point to the end of column
+    // i.e. in this case 
+    // (end position of 1st) + (end position of current)
+    // columnWidth + columnWidth = columnWidth * 2
+    
+    {  type: TabStopType.RIGHT, position: columnWidth * 2 },
+    {  type: TabStopType.RIGHT, position: columnWidth * 3 },
+    {  type: TabStopType.RIGHT, position: TabStopPosition.MAX } 
+], twoTabStops = [
+    {  type: TabStopType.RIGHT, position: TabStopPosition.MAX }
+];
+
+const doc = new Document({
+    sections: [
+        {
+            properties: {},
+            children: [
+                new Paragraph({
+                    heading: HeadingLevel.HEADING_1,
+                    children: [ new TextRun("Recipt 001")],
+                }),
+                new Paragraph({
+                    tabStops: twoTabStops,
+                    children: [ 
+                        new TextRun({ 
+                            text: "To Bob.\tBy Alice.",
+                            bold: true
+                        })
+                    ],
+                    
+                }),
+                new Paragraph({
+                    tabStops: twoTabStops,
+                    children: [ 
+                        new TextRun("Foo Inc\tBar Inc")
+                    ],
+                }),
+                new Paragraph({text: ""}),
+                new Paragraph({
+                    tabStops: reciptTabStops,
+                    
+                    children: [
+                        new TextRun({
+                            text: "Item\tPrice\tQuantity\tSub-total",
+                            bold: true
+                        })
+                    ],
+                }),
+                new Paragraph({
+                    tabStops: reciptTabStops,
+                    text: "Item 3\t10\t5\t50",
+                }),
+                new Paragraph({
+                    tabStops: reciptTabStops,
+                    text: "Item 3\t10\t5\t50",
+                }),
+                new Paragraph({
+                    tabStops: reciptTabStops,
+                    text: "Item 3\t10\t5\t50"
+                }),
+                new Paragraph({
+                    tabStops: reciptTabStops,
+                    children: [
+                        new TextRun({
+                            text: "\t\tTotal: 200",
+                            bold: true
+                        })
+                    ],
+                })
+            ],
+        },
+    ],
+});
+
+
+const stream = Packer.toStream(doc);
+stream.pipe(fs.createWriteStream("My Document.docx"));
+