# ColourPickerControl class

Namespace: [Grasshopper2.UI.ColourPicker](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.ui.colourpicker.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public sealed class ColourPickerControl : FlexControl
```

Provides the Grasshopper colour picker embedded in an Eto control.

## Constructors

- [ColourPickerControl](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/ctor.md): (3 overloads) Create a new colour picker.

## Properties

- [Colour](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/colour.md): Gets the currently selected colour in the picker. For other properties, consider accessing the Picker object directly.
- [IdealSize](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/idealsize.md): Gets the ideal size for this control.
- [Picker](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/picker.md): Gets the actual colour picker object hosted inside this control.

## Methods

- [Show](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/show.md): (2 overloads, static) Show the colour picker in a modeless dialog that auto-closes on lost focus.
- [ShowModal](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/showmodal.md): (static) Show the colour picker in a modeless dialog that auto-closes on lost focus.

## Events

- [ColourChanged](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/colourchanged.md): Raised whenever the Colour changes.
- [ModelChanged](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.colourpicker.colourpickercontrol/modelchanged.md): Raised whenever the colour model changes.

## Inherited Members

- From [FlexControl](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol.md): [AllowPan](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/allowpan.md), [AllowScrollGesture](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/allowscrollgesture.md), [AllowZoom](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/allowzoom.md), [AutoWindowSelect](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/autowindowselect.md), [Border](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/border.md), [ContentBounds](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/contentbounds.md), [ContentToControl](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/contenttocontrol.md), [ControlToContent](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/controltocontent.md), [CurrentWindowSelection](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/currentwindowselection.md), [DrawContentBoundary](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/drawcontentboundary.md), [DrawScrollbars](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/drawscrollbars.md), [FloatingButtonRail](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/floatingbuttonrail.md), [FloatingButtons](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/floatingbuttons.md), [FocusObject](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/focusobject.md), [InnerBounds](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/innerbounds.md), [InnerScreenBounds](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/innerscreenbounds.md), [IntegerOrigin](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/integerorigin.md), [IsDragSource](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/isdragsource.md), [IsDropTarget](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/isdroptarget.md), [MaximumZoom](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/maximumzoom.md), [MinimumZoom](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/minimumzoom.md), [MouseDwellDelay](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/mousedwelldelay.md), [OuterBounds](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/outerbounds.md), [ParentControl](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/parentcontrol.md), [Projection](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/projection.md), [ResizeBehaviour](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/resizebehaviour.md), [ResponsivesBackwards](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/responsivesbackwards.md), [ResponsivesForwards](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/responsivesforwards.md), [ScreenBounds](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/screenbounds.md), [VisibleFrame](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/visibleframe.md), [ZoomFeedbackLocation](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/zoomfeedbacklocation.md), [Draw](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/draw.md), [MouseDwell](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/mousedwell.md), [PopulateContextMenu](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/populatecontextmenu.md), [ProjectionChanged](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/projectionchanged.md), [WindowSelection](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/windowselection.md), [AddSparkle](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/addsparkle.md), [Animate<T>](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/animate.md), [AnimatedZoomFactor](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/animatedzoomfactor.md), [BeginWindowSelect](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/beginwindowselect.md), [ComputeWrappingBounds](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/computewrappingbounds.md), [CreateFloatingButtons](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/createfloatingbuttons.md), [DispatchRotation](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/dispatchrotation.md), [DrawWindowSelectionEdge](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/drawwindowselectionedge.md), [DrawWindowSelectionFill](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/drawwindowselectionfill.md), [EndWindowSelect](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/endwindowselect.md), [FloatingButtonTooltipOverride](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/floatingbuttontooltipoverride.md), [LooksLikeSingleClick](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/lookslikesingleclick.md), [Map](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/map.md), [Navigate](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/navigate.md), [OnKeyDown](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onkeydown.md), [OnKeyUp](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onkeyup.md), [OnLoad](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onload.md), [OnLoadComplete](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onloadcomplete.md), [OnMouseDoubleClick](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onmousedoubleclick.md), [OnMouseDown](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onmousedown.md), [OnMouseLeave](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onmouseleave.md), [OnMouseMove](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onmousemove.md), [OnMouseUp](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onmouseup.md), [OnMouseWheel](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onmousewheel.md), [OnPaint](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onpaint.md), [OnPinchGesture](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onpinchgesture.md), [OnPopulateContextMenu](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onpopulatecontextmenu.md), [OnScrollGesture](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onscrollgesture.md), [OnSizeChanged](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/onsizechanged.md), [OnTextInput](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/ontextinput.md), [PopFocus](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/popfocus.md), [PushFocus](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/pushfocus.md), [RegisterIResponsive](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/registeriresponsive.md), [ScheduleRedraw](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/scheduleredraw.md), [UnregisterIResponsive](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/unregisteriresponsive.md), [UpdateMapping](https://developer.rhino3d.com/api/gh2/type/grasshopper2.ui.flex.flexcontrol/updatemapping.md)