Inline single use interfaces

src/file/drawing/floating/horizontal-position.ts

@@ -4,11 +4,9 @@ import { Align } from "./align";
 import { HorizontalPositionRelativeFrom, IHorizontalPositionOptions } from "./floating-position";
 import { PositionOffset } from "./position-offset";
 
-interface IHorizontalPositionAttributes {
+class HorizontalPositionAttributes extends XmlAttributeComponent<{
     readonly relativeFrom: HorizontalPositionRelativeFrom;
-}
-
-class HorizontalPositionAttributes extends XmlAttributeComponent<IHorizontalPositionAttributes> {
+}> {
     protected readonly xmlKeys = {
         relativeFrom: "relativeFrom",
     };

src/file/drawing/floating/simple-pos.ts

@@ -1,12 +1,10 @@
 // http://officeopenxml.com/drwPicFloating-position.php
 import { XmlAttributeComponent, XmlComponent } from "file/xml-components";
 
-interface ISimplePosAttributes {
+class SimplePosAttributes extends XmlAttributeComponent<{
     readonly x: number;
     readonly y: number;
-}
-
-class SimplePosAttributes extends XmlAttributeComponent<ISimplePosAttributes> {
+}> {
     protected readonly xmlKeys = {
         x: "x",
         y: "y",

src/file/drawing/floating/vertical-position.ts

@@ -4,11 +4,9 @@ import { Align } from "./align";
 import { IVerticalPositionOptions, VerticalPositionRelativeFrom } from "./floating-position";
 import { PositionOffset } from "./position-offset";
 
-interface IVerticalPositionAttributes {
+class VerticalPositionAttributes extends XmlAttributeComponent<{
     readonly relativeFrom: VerticalPositionRelativeFrom;
-}
-
-class VerticalPositionAttributes extends XmlAttributeComponent<IVerticalPositionAttributes> {
+}> {
     protected readonly xmlKeys = {
         relativeFrom: "relativeFrom",
     };