MFC dialog box modifies background color or add background picture, control background, and font color modification

MFC dialog box to modify the background color:

In Cxxxdlg::oninitdialog (), add the following:
Cdialogex::setbackgroundcolor (RGB (155,170,190));
The effect is as follows:

MFC dialog box to add a background image:

In Cxxxdlg::oninitdialog (), add the following:

Cdialogex::setbackgroundimage (IDB_BITMAP1);

The effect is as follows:

MFC controls are consistent with the background: static controls

Add the OnCtlColor () function to the dialog box:
Effect:

You can see that only text boxes with the static ID are consistent with the background. Button controls
Insert the code:

UINT id = pwnd->getdlgctrlid ();
    if (id = = IDC_RADIO1 | | id = = IDC_CHECK1)
    {
        pdc->setbkmode (TRANSPARENT);

        CRect RC;
        Pwnd->getwindowrect (&RC);
        ScreenToClient (&RC);

        cdc* DC = GetDC ();

        Pdc->bitblt (0,0,RC. Width (), RC. Height (), dc,rc.left,rc.top,srccopy);  Draw the parent window background picture first to the button

        ReleaseDC (DC);

        HBR = (hbrush):: Getstockobject (Null_brush);
    }

Effect:
To modify the control font color:
Add code:

if (nCtlColor = = ctlcolor_static)
    {
        Pdc->settextcolor ((+ 0));
    }

Note: This experience is from an instance code on CSDN download, easy to understand and practical, O (∩_∩) O.