Breakpoints constructor
Implementation
Breakpoints({
int? colXs,
int? colSm,
int? colMd,
int? colLg,
int? colXl,
int? colXxl,
}) {
_colXs = colXs;
_colSm = colSm;
_colMd = colMd;
_colLg = colLg;
_colXl = colXl;
_colXxl = colXxl;
}