ui/color_wheel
Types
Messages for color wheel keyboard navigation
pub type Msg {
Increase
Decrease
SetMin
SetMax
IncreaseLarge
DecreaseLarge
}Constructors
-
Increase -
Decrease -
SetMin -
SetMax -
IncreaseLarge -
DecreaseLarge
Values
pub fn color_wheel(
attributes: List(attribute.Attribute(a)),
children: List(element.Element(a)),
) -> element.Element(a)pub fn keymap(key_event: keyboard.KeyEvent) -> option.Option(Msg)Keymap for color wheel keyboard navigation
Keyboard interactions:
- Arrow Right/Up: Increase hue value (rotate clockwise)
- Arrow Left/Down: Decrease hue value (rotate counter-clockwise)
- Home: Minimum value (0 degrees - red)
- End: Maximum value (360 degrees)
- PageUp: Large increment (+10)
- PageDown: Large decrement (-10)
Follows WAI-ARIA Slider pattern.
pub fn size(s: Size) -> attribute.Attribute(a)pub fn thumb(
attributes: List(attribute.Attribute(a)),
) -> element.Element(a)pub fn variant(v: Variant) -> attribute.Attribute(a)