Change to line height factor getter function

Author: simonbengtsson

src/documentHandler.ts

@@ -176,13 +176,13 @@ export class DocHandler {
     return this.jsPDFDocument.internal.scaleFactor
   }
 
-  get lineHeightFactor(): number {
+  getLineHeightFactor(): number {
     const doc = this.jsPDFDocument
     return doc.getLineHeightFactor ? doc.getLineHeightFactor() : 1.15
   }
 
   getLineHeight(fontSize: number): number {
-    return (fontSize / this.scaleFactor()) * this.lineHeightFactor
+    return (fontSize / this.scaleFactor()) * this.getLineHeightFactor()
   }
 
   pageNumber(): number {

src/tableDrawer.ts

@@ -196,7 +196,7 @@ function modifyRowToFit(
     }
 
     const scaleFactor = doc.scaleFactor()
-    const lineHeightFactor = doc.lineHeightFactor
+    const lineHeightFactor = doc.getLineHeightFactor()
     cell.contentHeight = cell.getContentHeight(scaleFactor, lineHeightFactor)
 
     if (cell.contentHeight >= remainingPageSpace) {

src/widthCalculator.ts

@@ -313,7 +313,7 @@ function fitContent(table: Table, doc: DocHandler) {
 
       cell.contentHeight = cell.getContentHeight(
         doc.scaleFactor(),
-        doc.lineHeightFactor,
+        doc.getLineHeightFactor(),
       )
 
       let realContentHeight = cell.contentHeight / cell.rowSpan