setSp method
FontSize function
@param fontSize
UI in px.
Font size adaptation method
@param fontSize
The size of the font on the UI design, in px.
@param allowFontScaling
Implementation
double setSp(double fontSize, {bool? allowFontScalingSelf}) =>
allowFontScalingSelf == null
? (allowFontScaling
? (fontSize * scaleText)
: ((fontSize * scaleText) / _textScaleFactor))
: (allowFontScalingSelf
? (fontSize * scaleText)
: ((fontSize * scaleText) / _textScaleFactor));