#1507 - Add scale for run

.nycrc

@@ -1,8 +1,8 @@
 {
   "check-coverage": true,
-  "statements": 99.73,
-  "branches": 98.32,
-  "functions": 99.83,
+  "statements": 99.79,
+  "branches": 98.41,
+  "functions": 100,
   "lines": 99.73,
   "include": [
     "src/**/*.ts"

demo/2-declaritive-styles.ts

@@ -236,6 +236,18 @@ const doc = new Document({
                         new TextRun({
                             text: " Another Hello World",
                         }),
+                        new TextRun({
+                            scale: 50,
+                            text: " Scaled text",
+                        }),
+                    ],
+                }),
+                new Paragraph({
+                    scale: 200,
+                    children: [
+                        new TextRun({
+                            text: "Scaled paragraph",
+                        }),
                     ],
                 }),
             ],

src/file/paragraph/properties.ts

@@ -52,6 +52,7 @@ export interface IParagraphPropertiesOptions extends IParagraphStylePropertiesOp
     readonly frame?: IFrameOptions;
     readonly suppressLineNumbers?: boolean;
     readonly wordWrap?: boolean;
+    readonly scale?: number;
 }
 
 export class ParagraphProperties extends IgnoreIfEmptyXmlComponent {

src/file/paragraph/run/properties.ts

@@ -1,7 +1,14 @@
 import { BorderElement, IBorderOptions } from "@file/border";
 import { IShadingAttributesProperties, Shading } from "@file/shading";
 import { ChangeAttributes, IChangedAttributesProperties } from "@file/track-revision/track-revision";
-import { HpsMeasureElement, IgnoreIfEmptyXmlComponent, OnOffElement, StringValueElement, XmlComponent } from "@file/xml-components";
+import {
+    HpsMeasureElement,
+    IgnoreIfEmptyXmlComponent,
+    NumberValueElement,
+    OnOffElement,
+    StringValueElement,
+    XmlComponent,
+} from "@file/xml-components";
 
 import { EmphasisMark, EmphasisMarkType } from "./emphasis-mark";
 import { CharacterSpacing, Color, Highlight, HighlightComplexScript } from "./formatting";
@@ -47,6 +54,7 @@ export interface IRunStylePropertiesOptions {
     readonly border?: IBorderOptions;
     readonly vanish?: boolean;
     readonly specVanish?: boolean;
+    readonly scale?: number;
 }
 
 export interface IRunPropertiesOptions extends IRunStylePropertiesOptions {
@@ -228,6 +236,10 @@ export class RunProperties extends IgnoreIfEmptyXmlComponent {
             // https://c-rex.net/projects/samples/ooxml/e1/Part4/OOXML_P4_DOCX_specVanish_topic_ID0EIE1O.html
             this.push(new OnOffElement("w:specVanish", options.vanish));
         }
+
+        if (options.scale !== undefined) {
+            this.push(new NumberValueElement("w:w", options.scale));
+        }
     }
 
     public push(item: XmlComponent): void {

src/file/paragraph/run/run.spec.ts

@@ -556,5 +556,29 @@ describe("Run", () => {
                 ],
             });
         });
+
+        describe("#scale", () => {
+            it("should correctly set the border", () => {
+                const run = new Run({
+                    scale: 200,
+                });
+                const tree = new Formatter().format(run);
+                expect(tree).to.deep.equal({
+                    "w:r": [
+                        {
+                            "w:rPr": [
+                                {
+                                    "w:w": {
+                                        _attr: {
+                                            "w:val": 200,
+                                        },
+                                    },
+                                },
+                            ],
+                        },
+                    ],
+                });
+            });
+        });
     });
 });

src/file/table-of-contents/alias.ts

@@ -1,12 +0,0 @@
-import { XmlAttributeComponent, XmlComponent } from "@file/xml-components";
-
-class AliasAttributes extends XmlAttributeComponent<{ readonly alias: string }> {
-    protected readonly xmlKeys = { alias: "w:val" };
-}
-
-export class Alias extends XmlComponent {
-    public constructor(alias: string) {
-        super("w:alias");
-        this.root.push(new AliasAttributes({ alias }));
-    }
-}

src/file/table-of-contents/sdt-properties.ts

@@ -1,10 +1,9 @@
 // http://www.datypic.com/sc/ooxml/e-w_sdtPr-1.html
-import { XmlComponent } from "@file/xml-components";
-import { Alias } from "./alias";
+import { StringValueElement, XmlComponent } from "@file/xml-components";
 
 export class StructuredDocumentTagProperties extends XmlComponent {
     public constructor(alias: string) {
         super("w:sdtPr");
-        this.root.push(new Alias(alias));
+        this.root.push(new StringValueElement("w:alias", alias));
     }
 }

src/file/table/table-properties/index.ts

@@ -2,4 +2,3 @@ export * from "./table-properties";
 export * from "./table-float-properties";
 export * from "./table-layout";
 export * from "./table-borders";
-export * from "./table-overlap";

src/file/table/table-properties/table-float-properties.spec.ts

@@ -2,8 +2,13 @@ import { expect } from "chai";
 
 import { Formatter } from "@export/formatter";
 
-import { RelativeHorizontalPosition, RelativeVerticalPosition, TableAnchorType, TableFloatProperties } from "./table-float-properties";
-import { OverlapType } from "./table-overlap";
+import {
+    OverlapType,
+    RelativeHorizontalPosition,
+    RelativeVerticalPosition,
+    TableAnchorType,
+    TableFloatProperties,
+} from "./table-float-properties";
 
 describe("Table Float Properties", () => {
     describe("#constructor", () => {

src/file/table/table-properties/table-float-properties.ts

@@ -1,8 +1,6 @@
-import { XmlAttributeComponent, XmlComponent } from "@file/xml-components";
+import { StringEnumValueElement, XmlAttributeComponent, XmlComponent } from "@file/xml-components";
 import { signedTwipsMeasureValue, twipsMeasureValue } from "@util/values";
 
-import { OverlapType, TableOverlap } from "./table-overlap";
-
 export enum TableAnchorType {
     MARGIN = "margin",
     PAGE = "page",
@@ -26,6 +24,17 @@ export enum RelativeVerticalPosition {
     TOP = "top",
 }
 
+// <xsd:simpleType name="ST_TblOverlap">
+//     <xsd:restriction base="xsd:string">
+//         <xsd:enumeration value="never"/>
+//         <xsd:enumeration value="overlap"/>
+//     </xsd:restriction>
+// </xsd:simpleType>
+export enum OverlapType {
+    NEVER = "never",
+    OVERLAP = "overlap",
+}
+
 export interface ITableFloatOptions {
     /* cSpell:disable */
     /**
@@ -171,7 +180,10 @@ export class TableFloatProperties extends XmlComponent {
         );
 
         if (options.overlap) {
-            this.root.push(new TableOverlap(options.overlap));
+            // <xsd:complexType name="CT_TblOverlap">
+            //     <xsd:attribute name="val" type="ST_TblOverlap" use="required"/>
+            // </xsd:complexType>
+            this.root.push(new StringEnumValueElement<OverlapType>("w:tblOverlap", options.overlap));
         }
     }
 }

src/file/table/table-properties/table-overlap.spec.ts

@@ -1,22 +0,0 @@
-import { expect } from "chai";
-
-import { Formatter } from "@export/formatter";
-
-import { OverlapType, TableOverlap } from "./table-overlap";
-
-describe("TableOverlap", () => {
-    describe("#constructor", () => {
-        it("sets the width attribute to the value given", () => {
-            const tableOverlap = new TableOverlap(OverlapType.OVERLAP);
-            const tree = new Formatter().format(tableOverlap);
-
-            expect(tree).to.deep.equal({
-                "w:tblOverlap": {
-                    _attr: {
-                        "w:val": "overlap",
-                    },
-                },
-            });
-        });
-    });
-});

src/file/table/table-properties/table-overlap.ts

@@ -1,26 +0,0 @@
-import { XmlAttributeComponent, XmlComponent } from "@file/xml-components";
-
-// <xsd:simpleType name="ST_TblOverlap">
-//     <xsd:restriction base="xsd:string">
-//         <xsd:enumeration value="never"/>
-//         <xsd:enumeration value="overlap"/>
-//     </xsd:restriction>
-// </xsd:simpleType>
-export enum OverlapType {
-    NEVER = "never",
-    OVERLAP = "overlap",
-}
-
-// <xsd:complexType name="CT_TblOverlap">
-//     <xsd:attribute name="val" type="ST_TblOverlap" use="required"/>
-// </xsd:complexType>
-class TableOverlapAttributes extends XmlAttributeComponent<{ readonly val: OverlapType }> {
-    protected readonly xmlKeys = { val: "w:val" };
-}
-
-export class TableOverlap extends XmlComponent {
-    public constructor(type: OverlapType) {
-        super("w:tblOverlap");
-        this.root.push(new TableOverlapAttributes({ val: type }));
-    }
-}

src/file/xml-components/imported-xml-component.spec.ts

@@ -3,7 +3,7 @@ import { Element, xml2js } from "xml-js";
 
 import { EMPTY_OBJECT } from "@file/xml-components";
 
-import { convertToXmlComponent, ImportedXmlComponent } from "./imported-xml-component";
+import { convertToXmlComponent, ImportedRootElementAttributes, ImportedXmlComponent } from "./imported-xml-component";
 import { IContext } from "./base";
 
 const xmlString = `
@@ -90,5 +90,29 @@ describe("ImportedXmlComponent", () => {
             const converted = convertToXmlComponent(xmlObj);
             expect(converted).to.deep.equal(convertedXmlElement);
         });
+
+        it("should return undefined if xml type is invalid", () => {
+            const xmlObj = { type: "invalid" } as Element;
+            const converted = convertToXmlComponent(xmlObj);
+            expect(converted).to.equal(undefined);
+        });
+    });
+});
+
+describe("ImportedRootElementAttributes", () => {
+    let attributes: ImportedRootElementAttributes;
+
+    beforeEach(() => {
+        attributes = new ImportedRootElementAttributes({});
+    });
+
+    describe("#prepForXml()", () => {
+        it("should work", () => {
+            // tslint:disable-next-line: no-object-literal-type-assertion
+            const converted = attributes.prepForXml({} as IContext);
+            expect(converted).to.deep.equal({
+                _attr: {},
+            });
+        });
     });
 });

src/file/xml-components/simple-elements.ts

@@ -53,6 +53,13 @@ export class NumberValueElement extends XmlComponent {
     }
 }
 
+export class StringEnumValueElement<T extends string> extends XmlComponent {
+    public constructor(name: string, val: T) {
+        super(name);
+        this.root.push(new Attributes({ val }));
+    }
+}
+
 // Simple nodes containing text.
 //
 // new StringContainer("hello", "world")