Use Larger Icon Toolbar With More color

//header file
private:
    CImageList m_imagelist;
    CToolBar   m_toolbar;

// source file
enum { width = 20, height = 20 }; // width and height of one button image

m_toolbar.Create(this);
 
// create the image list
m_imagelist.Attach(
    ImageList_LoadImage(
        AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_BITMAP1), width, 4, 
        CLR_DEFAULT, IMAGE_BITMAP, LR_CREATEDIBSECTION | LR_LOADTRANSPARENT )
);
 
// set button and image sizes (copied from CToolBar::LoadToolBar)
m_toolbar.SetSizes(CSize(width+7,height+7), CSize(width,height));
 
// set image list
m_toolbar.GetToolBarCtrl().SetImageList(&m_imagelist);
 
// define command ids for each button
const UINT cmdIds[] = { 
    IDOK,
    0,        // separator
    IDCANCEL,
};
 
// assign ids to the toolbar
m_toolbar.SetButtons(cmdIds, sizeof(cmdIds)/sizeof(UINT));
 
RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0);