MFC tab control add Icon

1. take icon picture copy To the project directory res Folder and import

 

 

2. In the dialog box .h Add... To the file CImageList object

as follows CImageList m_TabImageList;

#pragma once


// Chart  Dialog box 

class Chart : public CDialogEx
{
	DECLARE_DYNAMIC(Chart)

public:
	Chart(CWnd* pParent = NULL);   //  Standard constructors 
	virtual ~Chart();

//  Dialog data 
	enum { IDD = IDD_CHART1};

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV  Support 

	DECLARE_MESSAGE_MAP()
public:
	virtual BOOL OnInitDialog();
    CTabCtrl m_tab;
//*****************************
    CImageList m_TabImageList;
//*****************************
};

3. In the dialog box .cpp file OnInitDialog Add the following code to the function

BOOL Chart::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	// TODO:   Add additional initialization here 
//*********************************
	//Creat(int cx, int cy, UINT nFlags, int  How many? tab Write a few , int  For expansion , Non dynamic tab 0 Just fine , One expansion nGrow individual )

	m_TabImageList.Create(24, 24, ILC_COLOR32 | ILC_MASK, 2, 0);

	HICON hIcon1, hIcon2, hIcon3;
	hIcon1 = AfxGetApp()->LoadIcon(IDI_ICON1);
	hIcon2 = AfxGetApp()->LoadIcon(IDI_ICON2);
	SetIcon(hIcon1, TRUE);

	m_TabImageList.Add(hIcon2);
	m_TabImageList.Add(hIcon3);
	m_tab.SetImageList(&m_TabImageList);

	m_tab.InsertItem(0, _T("Tab1"), 0);
	m_tab.InsertItem(1, _T("Tab2"), 1);

//*********************************
	return TRUE;  // return TRUE unless you set the focus to a control
	//  abnormal :  OCX  The property page should return  FALSE
}

Be careful ： InsertItem Function must use a 3 Overloaded function with two parameters , The first 3 Parameters indicate which icon to use .