merge method
Implementation
CheckboxThemeData merge(CheckboxThemeData? style) {
return CheckboxThemeData(
margin: style?.margin ?? margin,
padding: style?.padding ?? padding,
cursor: style?.cursor ?? cursor,
icon: style?.icon ?? icon,
checkedIconColor: style?.checkedIconColor ?? checkedIconColor,
uncheckedIconColor: style?.uncheckedIconColor ?? uncheckedIconColor,
thirdstateIconColor: style?.thirdstateIconColor ?? thirdstateIconColor,
checkedDecoration: style?.checkedDecoration ?? checkedDecoration,
uncheckedDecoration: style?.uncheckedDecoration ?? uncheckedDecoration,
thirdstateDecoration: style?.thirdstateDecoration ?? thirdstateDecoration,
);
}