getTheme function
Get a theme palette by name.
Implementation
NeomageTheme getTheme(ThemeName themeName) {
switch (themeName) {
case ThemeName.light:
return _lightTheme;
case ThemeName.lightAnsi:
return _lightAnsiTheme;
case ThemeName.darkAnsi:
return _darkAnsiTheme;
case ThemeName.lightDaltonized:
return _lightDaltonizedTheme;
case ThemeName.darkDaltonized:
return _darkDaltonizedTheme;
case ThemeName.dark:
return _darkTheme;
}
}