QColorfromHsl
QColorfromHsl refers to constructing a QColor object from Hue, Saturation, and Lightness values in the Qt framework. The QColor class provides static helpers that accept HSL components and return a color object. This approach is convenient when color data originates in the HSL color space or when you want intuitive adjustments by hue, saturation, and lightness rather than red, green, and blue.
Syntax and overloads: The primary overload is static QColor QColor::fromHsl(int h, int s, int l, int a
Usage: The returned QColor can be used wherever colors are required, such as widget palettes, styles, or
Related methods include QColor::setHsl and QColor::setHslF to modify an existing color, and alternative constructors like fromRgb