update file/document and section-properties

src/file/document/body/section-properties/properties/doc-grid.ts

@@ -0,0 +1,38 @@
+import { decimalNumber } from "file/values";
+import { XmlAttributeComponent, XmlComponent } from "file/xml-components";
+
+// not implemented
+// <xsd:simpleType name="ST_DocGrid">
+// <xsd:restriction base="xsd:string">
+//   <xsd:enumeration value="default"/>
+//   <xsd:enumeration value="lines"/>
+//   <xsd:enumeration value="linesAndChars"/>
+//   <xsd:enumeration value="snapToChars"/>
+// </xsd:restriction>
+// </xsd:simpleType>
+
+// <xsd:complexType name="CT_DocGrid">
+//     <xsd:attribute name="type" type="ST_DocGrid"/>
+//     <xsd:attribute name="linePitch" type="ST_DecimalNumber"/>
+//     <xsd:attribute name="charSpace" type="ST_DecimalNumber"/>
+// </xsd:complexType>
+export interface IDocGridAttributesProperties {
+    readonly linePitch?: number;
+}
+
+export class DocGridAttributes extends XmlAttributeComponent<IDocGridAttributesProperties> {
+    protected readonly xmlKeys = {
+        linePitch: "w:linePitch",
+    };
+}
+
+export class DocumentGrid extends XmlComponent {
+    constructor(linePitch: number) {
+        super("w:docGrid");
+        this.root.push(
+            new DocGridAttributes({
+                linePitch: decimalNumber(linePitch),
+            }),
+        );
+    }
+}