This element is the one more control from the ColorPicker constituent controls bug in addition to the published in my recent posts.

The RainbowColorPicker control is the composition of the RainbowBox and the LuminositySlider controls. The RainbowColorPicker is full fledged color picker allowing you to select the color Hue and Saturation with its RainbowBox and the color Luminosity with the LuminositySlider part.

That is the sample:

At the figure above the Bisque border is given to the RainbowColorPicker control just to make it distinctive.

The RainbowColorPicker has the SelectedColor Dependency Property used to get or set the value of the Color selected. When the SelectedColor changes the RainbowColorPicker raises the SelectedColorChanged event.

The code

You can download the code and the samples here:

The archive contains my WPFGears library with samples, tests, etc. It’s the Visual Studio 2008 SP1 solution targeted to .NET Framework 3.5.

You’ll find RainbowColorPickerSample project there. RainbowColorPicker control code is in the WPFGears library project ColorPickerControls folder.

Regards,
Oleg V. Polikarpotchkin