Is there any way to change custom task pane color in VSTO outlook add in?

问题

Is there any way to change custom task pane background color in mail compose window ?

UPDATE

UserControl.BackColor gives me this result. But I want whole custom task pane to be white

My code for setting up usercontrol is here:

public partial class UserControlTest : UserControl
{
    public UserControlTest()
    {
        this.BackColor = Color.White;
        InitializeComponent();
    }
}

回答1:

You can change the background of the task panel by setting the BackColor of the UserControl.

This is how I set mine to the same color as Visual Studios dark theme:

private const string WindowColor = @"#FF2D2D30";
...
var color = ColorTranslator.FromHtml(WindowColor);
this.BackColor = Color.FromArgb(color.R, color.G, color.B);

I do this within the constructor of the UserControl before calling this.InitializeComponent();.

来源：https://stackoverflow.com/questions/37706011/is-there-any-way-to-change-custom-task-pane-color-in-vsto-outlook-add-in