feature: generate pdf from actor

src/elements/abstract-element.ts

@@ -16,6 +16,10 @@ export abstract class AbstractElement {
     return size / doc.internal.scaleFactor;
   }
 
+  public getPxFromSize(doc: jsPDF, size: number) {
+    return size * doc.internal.scaleFactor;
+  }
+
   protected updateMaxWidth(maxWidth?: number) {
     this.maxWidth = maxWidth;
   }

src/elements/blank.ts

@@ -0,0 +1,29 @@
+import { AbstractElement } from './abstract-element';
+import jsPDF from 'jspdf';
+import { Box } from './box';
+
+export class Blank extends Box {
+  constructor(x: number, y: number, w: number, h: number) {
+    super(x, y, w, h);
+  }
+
+  public static heightBlank(h: number) {
+    return new Blank(0, 0, 0, h);
+  }
+
+  public getCheckNewPageHeight(doc?: jsPDF): number {
+    return this.getHeight(doc);
+  }
+
+  public prepareRender(doc: jsPDF, _maxWidth?: number): jsPDF {
+    return doc;
+  }
+
+  public render(doc: jsPDF, _maxWidth?: number): jsPDF {
+    return doc;
+  }
+
+  public getElements(): AbstractElement[] {
+    return [this];
+  }
+}

src/elements/labelled-value.ts

@@ -1,5 +1,6 @@
 import { Row } from './row';
 import { Text } from './text';
+import { MultilineText } from './multiline-text';
 
 export class LabelledValue extends Row {
   public label: string;
@@ -9,13 +10,14 @@ export class LabelledValue extends Row {
     label: string,
     value: number,
     widthPercents?: number[],
+    multiline = false,
     maxWidth?: number
   ) {
     super(
       0,
       0,
       [
-        new Text(0, 0, label),
+        multiline ? new MultilineText(0, 0, label) : new Text(0, 0, label),
         new Text(0, 0, value.toString(), {
           align: 'right',
         }),

src/elements/labelled-values.ts

@@ -12,7 +12,8 @@ export class LabelledValues extends Row {
     x: number,
     y: number,
     labelledValues: { label: string; value: number }[],
-    nbrOfCol?: number
+    nbrOfCol?: number,
+    multiline = false
   ) {
     super(x, y, []);
     this.labelledValues = labelledValues;
@@ -47,7 +48,8 @@ export class LabelledValues extends Row {
           new LabelledValue(
             labelledValues[i].label,
             labelledValues[i].value,
-            widthPercent
+            widthPercent,
+            multiline
           )
         );
       }
@@ -61,7 +63,8 @@ export class LabelledValues extends Row {
               new LabelledValue(
                 libelledValue.label,
                 libelledValue.value,
-                widthPercent
+                widthPercent,
+                multiline
               )
           )
         )

src/elements/multiline-text.ts

@@ -0,0 +1,42 @@
+import { AbstractElement } from './abstract-element';
+import jsPDF, { TextOptionsLight } from 'jspdf';
+import { i18nLocalize, TEXT_SIZE } from '../constants';
+import { Text } from './text';
+
+export class MultilineText extends Text {
+  private nbrLine = 1;
+
+  constructor(
+    x: number,
+    y: number,
+    text: string,
+    textOptions?: TextOptionsLight
+  ) {
+    super(x, y, text, textOptions);
+  }
+
+  public prepareRender(doc: jsPDF, maxWidth?: number): jsPDF {
+    doc.setFontSize(TEXT_SIZE);
+    this.updateMaxWidth(maxWidth);
+    let finalText: string[] = [i18nLocalize(this.text)];
+    if (this.maxWidth != null) {
+      finalText = doc.splitTextToSize(finalText[0], this.maxWidth);
+    }
+    this.nbrLine = finalText.length;
+    return doc;
+  }
+
+  public render(doc: jsPDF, _maxWidth?: number): jsPDF {
+    const yText = this.y + this.getHeightFromPx(doc, TEXT_SIZE);
+    doc.setFontSize(TEXT_SIZE).text(this.text, this.x, yText, this.textOptions);
+    return doc;
+  }
+
+  public getHeight(doc): number {
+    return this.getHeightFromPx(doc, TEXT_SIZE) * this.nbrLine;
+  }
+
+  public getElements(): AbstractElement[] {
+    return [this];
+  }
+}

src/elements/text.ts

@@ -23,17 +23,16 @@ export class Text extends AbstractElement {
   }
 
   public render(doc: jsPDF, _maxWidth?: number): jsPDF {
+    doc.setFontSize(TEXT_SIZE);
     let finalText: string[] = [i18nLocalize(this.text)];
     if (this.maxWidth != null) {
-      finalText = doc.splitTextToSize(finalText[0], this.maxWidth ?? 0);
+      finalText = doc.splitTextToSize(finalText[0], this.maxWidth);
     }
     if (finalText.length > 1) {
       finalText[0] = finalText[0].replace(/(.){3}$/, '...');
     }
     const yText = this.y + this.getHeightFromPx(doc, TEXT_SIZE);
-    doc
-      .setFontSize(TEXT_SIZE)
-      .text(finalText[0], this.x, yText, this.textOptions);
+    doc.text(finalText[0], this.x, yText, this.textOptions);
     return doc;
   }
 

src/elements/texts.ts

@@ -3,12 +3,19 @@ import { Column } from './column';
 import jsPDF from 'jspdf';
 import { MARGINS } from '../constants';
 import { Text } from './text';
+import { MultilineText } from './multiline-text';
 
 export class Texts extends Row {
   public texts: string[];
   public nbrOfCol: number;
 
-  constructor(x: number, y: number, texts: string[], nbrOfCol?: number) {
+  constructor(
+    x: number,
+    y: number,
+    texts: string[],
+    nbrOfCol?: number,
+    multiline = false
+  ) {
     super(x, y, []);
     this.texts = texts;
     this.nbrOfCol = nbrOfCol ?? 4;
@@ -39,7 +46,11 @@ export class Texts extends Row {
           currentIndex = 3;
         }
         (<Column>this.elements[currentIndex]).elements.push(
-          new Row(0, 0, [new Text(0, 0, texts[i])])
+          new Row(0, 0, [
+            multiline
+              ? new MultilineText(0, 0, texts[i])
+              : new Text(0, 0, texts[i]),
+          ])
         );
       }
     } else {
@@ -47,7 +58,14 @@ export class Texts extends Row {
         new Column(
           0,
           0,
-          texts.map((text) => new Row(0, 0, [new Text(0, 0, text)]))
+          texts.map(
+            (text) =>
+              new Row(0, 0, [
+                multiline
+                  ? new MultilineText(0, 0, text)
+                  : new Text(0, 0, text),
+              ])
+          )
         )
       );
     }