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

The ColorChooser control is the User Control containing the KnownColorPicker and RainbowColorPicker as alternative ways to pick the color and the OpacitySlider to set its opacity. It resembles the Windows Common Color Dialog which we are accustomed to.

That is the sample.

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

On the base of the ColorChooser control the ColorDialog dialog is built .

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 ColorChooserSample and ColorDialogSample projects there. The ColorChooser control and the ColorDialog  dialog code is in the WPFGears library project ColorPickerControls folder.

Regards,
Oleg V. Polikarpotchkin