Add more files for creating a drawing

src/file/document/document.ts

@@ -1,6 +1,7 @@
 // http://officeopenxml.com/WPdocument.php
+import { IMediaData } from "file/media";
 import { XmlComponent } from "file/xml-components";
-import { Paragraph } from "../paragraph";
+import { Paragraph, PictureRun } from "../paragraph";
 import { Table } from "../table";
 import { Body } from "./body";
 import { DocumentAttributes } from "./document-attributes";
@@ -52,4 +53,18 @@ export class Document extends XmlComponent {
         this.addTable(table);
         return table;
     }
+
+    public addDrawing(imageData: IMediaData): void {
+        const paragraph = new Paragraph();
+        const run = new PictureRun(imageData);
+        paragraph.addRun(run);
+
+        this.body.push(paragraph);
+    }
+
+    public createDrawing(imageData: IMediaData): void {
+        this.addDrawing(imageData);
+
+        return;
+    }
 }