public static ChipThemeData lerp(ChipThemeData a, ChipThemeData b, float t)
{
if (a == null && b == null)
{
return(null);
}
return(new ChipThemeData(
backgroundColor: Color.lerp(a?.backgroundColor, b?.backgroundColor, t),
deleteIconColor: Color.lerp(a?.deleteIconColor, b?.deleteIconColor, t),
disabledColor: Color.lerp(a?.disabledColor, b?.disabledColor, t),
selectedColor: Color.lerp(a?.selectedColor, b?.selectedColor, t),
secondarySelectedColor: Color.lerp(a?.secondarySelectedColor, b?.secondarySelectedColor, t),
shadowColor: Color.lerp(a?.shadowColor, b?.shadowColor, t),
selectedShadowColor: Color.lerp(a?.selectedShadowColor, b?.selectedShadowColor, t),
labelPadding: EdgeInsets.lerp(a?.labelPadding, b?.labelPadding, t),
padding: EdgeInsets.lerp(a?.padding, b?.padding, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t),
labelStyle: TextStyle.lerp(a?.labelStyle, b?.labelStyle, t),
secondaryLabelStyle: TextStyle.lerp(a?.secondaryLabelStyle, b?.secondaryLabelStyle, t),
brightness: t < 0.5f ? a?.brightness ?? Brightness.light : b?.brightness ?? Brightness.light,
elevation: MathUtils.lerpFloat(a?.elevation ?? 0.0f, b?.elevation ?? 0.0f, t),
pressElevation: MathUtils.lerpFloat(a?.pressElevation ?? 0.0f, b?.pressElevation ?? 0.0f, t)
));
}
public static DialogTheme lerp(DialogTheme a, DialogTheme b, float t)
{
return(new DialogTheme(
backgroundColor: Color.lerp(a?.backgroundColor, b?.backgroundColor, t),
elevation: MathUtils.lerpNullableFloat(a?.elevation, b?.elevation, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t),
titleTextStyle: TextStyle.lerp(a?.titleTextStyle, b?.titleTextStyle, t),
contentTextStyle: TextStyle.lerp(a?.contentTextStyle, b?.contentTextStyle, t)
));
}
public static CardTheme lerp(CardTheme a, CardTheme b, float t)
{
return(new CardTheme(
clipBehavior: t < 0.5f ? a?.clipBehavior : b?.clipBehavior,
color: Color.lerp(a?.color, b?.color, t),
elevation: MathUtils.lerpFloat(a?.elevation ?? 0.0f, b?.elevation ?? 0.0f, t),
margin: EdgeInsets.lerp(a?.margin, b?.margin, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t)
));
}
public static SnackBarThemeData lerp(SnackBarThemeData a, SnackBarThemeData b, float t)
{
return(new SnackBarThemeData(
backgroundColor: Color.lerp(a?.backgroundColor, b?.backgroundColor, t),
actionTextColor: Color.lerp(a?.actionTextColor, b?.actionTextColor, t),
disabledActionTextColor: Color.lerp(a?.disabledActionTextColor, b?.disabledActionTextColor, t),
contentTextStyle: TextStyle.lerp(a?.contentTextStyle, b?.contentTextStyle, t),
elevation: MathUtils.lerpNullableFloat(a?.elevation, b?.elevation, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t),
behavior: t < 0.5 ? a.behavior : b.behavior
));
}
public static PopupMenuThemeData lerp(PopupMenuThemeData a, PopupMenuThemeData b, float t)
{
if (a == null && b == null)
{
return(null);
}
return(new PopupMenuThemeData(
color: Color.lerp(a?.color, b?.color, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t),
elevation: MathUtils.lerpNullableFloat(a?.elevation, b?.elevation, t),
textStyle: TextStyle.lerp(a?.textStyle, b?.textStyle, t)
));
}
public static BottomSheetThemeData lerp(BottomSheetThemeData a, BottomSheetThemeData b, float t)
{
if (a == null && b == null)
{
return(null);
}
return(new BottomSheetThemeData(
backgroundColor: Color.lerp(a?.backgroundColor, b?.backgroundColor, t),
elevation: MathUtils.lerpNullableFloat(a?.elevation, b?.elevation, t),
modalBackgroundColor: Color.lerp(a?.modalBackgroundColor, b?.modalBackgroundColor, t),
modalElevation: MathUtils.lerpNullableFloat(a?.modalElevation, b?.modalElevation, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t),
clipBehavior: t < 0.5 ? a?.clipBehavior : b?.clipBehavior
));
}
public static FloatingActionButtonThemeData lerp(FloatingActionButtonThemeData a, FloatingActionButtonThemeData b,
float t)
{
if (a == null && b == null)
{
return(null);
}
return(new FloatingActionButtonThemeData(
backgroundColor: Color.lerp(a?.backgroundColor, b?.backgroundColor, t),
foregroundColor: Color.lerp(a?.foregroundColor, b?.foregroundColor, t),
elevation: MathUtils.lerpFloat(a?.elevation ?? 0, b?.elevation ?? 0, t),
disabledElevation: MathUtils.lerpFloat(a?.disabledElevation ?? 0, b?.disabledElevation ?? 0, t),
highlightElevation: MathUtils.lerpFloat(a?.highlightElevation ?? 0, b?.highlightElevation ?? 0, t),
shape: ShapeBorder.lerp(a?.shape, b?.shape, t)
));
}
public static DialogTheme lerp(DialogTheme a, DialogTheme b, float t)
{
return(new DialogTheme(
shape: ShapeBorder.lerp(a?.shape, b?.shape, t)
));
}