clickTextDecoration (value) {
    if (this.editor.svgCanvas.hasTextDecoration(value)) {
      this.editor.svgCanvas.removeTextDecoration(value)
    } else {
      this.editor.svgCanvas.addTextDecoration(value)
    }
    this.updateContextPanel()
    return false
  }
Handles the click on the text decoration buttons

@param value The text decoration value
@returns {boolean} false