- Added text decoration options (underline, overline, line-through) (#469)

- Added german translations to extensions

Co-authored-by: Timo Dittmann <timo.dittmann@kaufland.com>

src/svgcanvas/svgcanvas.js

@@ -57,7 +57,8 @@ import {
   setDocumentTitleMethod, setResolutionMethod, getEditorNSMethod, setBBoxZoomMethod,
   setZoomMethod, setColorMethod, setGradientMethod, findDuplicateGradient, setPaintMethod,
   setStrokeWidthMethod, setStrokeAttrMethod, getBoldMethod, setBoldMethod, getItalicMethod,
-  setItalicMethod, setTextAnchorMethod, getFontFamilyMethod, setFontFamilyMethod, setFontColorMethod, getFontColorMethod,
+  setItalicMethod, hasTextDecorationMethod, addTextDecorationMethod, removeTextDecorationMethod,
+  setTextAnchorMethod, getFontFamilyMethod, setFontFamilyMethod, setFontColorMethod, getFontColorMethod,
   getFontSizeMethod, setFontSizeMethod, getTextMethod, setTextContentMethod,
   setImageURLMethod, setLinkURLMethod, setRectRadiusMethod, makeHyperlinkMethod,
   removeHyperlinkMethod, setSegTypeMethod, setBackgroundMethod
@@ -2215,6 +2216,30 @@ class SvgCanvas {
 */
     this.setItalic = setItalicMethod;
 
+    /**
+     * Check whether selected element has the given text decoration or not.
+     * @function module:svgcanvas.SvgCanvas#hasTextDecoration
+     * @param {string} value - The value that should be checked
+     * @returns {boolean} Indicates whether the element has the given text decoration
+     */
+    this.hasTextDecoration = hasTextDecorationMethod;
+
+    /**
+     * Adds the given value to the text decoration.
+     * @function module:svgcanvas.SvgCanvas#addTextDecoration
+     * @param {string} value - The value that should be added
+     * @returns {void}
+     */
+    this.addTextDecoration = addTextDecorationMethod;
+
+    /**
+     * Removes the given value from the text decoration.
+     * @function module:svgcanvas.SvgCanvas#removeTextDecoration
+     * @param {string} value - The value that should be removed
+     * @returns {void}
+     */
+    this.removeTextDecoration = removeTextDecorationMethod;
+
     /**
 * Set the new text anchor.
 * @function module:svgcanvas.SvgCanvas#setTextAnchor