Class ColorPicker
A full color picker - swatches, an HSV square + hue strip, and RGBA sliders + a hex field, switchable via an internal TabControl.
public class ColorPicker : Control, INotifyPropertyChanging, IBindingTarget, INotifyPropertyChanged, INotifyFocusChanged, IContainerLayout- Inheritance
-
ColorPicker
- Implements
- Inherited Members
- Extension Methods
Remarks
All sub-widgets stay synchronized to the single SelectedColor behind a re-entrancy guard - each sub-widget's own change handler checks the guard before writing back to SelectedColor, so SelectedColor's own setter pushing the new value out to every sub-widget doesn't bounce back through them and loop.
Not currently template-safe (see Template's own remarks) - the internal TabControl is composed directly into Chrome once, at construction, with no OnApplyTemplate() override to re-wire it, the same limitation ScrollViewer/TextBox currently have. Setting Template on a ColorPicker silently orphans this whole visual tree instead of throwing.
Constructors
ColorPicker()
Initializes a new instance of the ColorPicker class.
public ColorPicker()Properties
SelectedColor
Gets or sets the currently picked color.
[BindingOverride(BindingMode.TwoWay)]
public Color SelectedColor { get; set; }Property Value
SwatchColors
Gets the palette shown in the "Swatches" tab. Call RefreshSwatches() after mutating this collection - it isn't itself change-notifying.
public IList<Color> SwatchColors { get; }Property Value
Remarks
Starts with eight common colors (white, black, red, orange, gold, green, blue and purple), so the tab isn't empty; clear it and add your game's own palette.
Methods
RefreshSwatches()
Rebuilds the "Swatches" tab's buttons from the current SwatchColors.
public void RefreshSwatches()Events
ColorChanged
Occurs when SelectedColor changes.
public event EventHandler? ColorChanged