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VC静态文本超级链接

1、添加成员变量m_RectLink,用来保存文本框的坐标,添加两个静态文本控件,将默认ID改掉:

class CSampleDlg : public CDialog

{

// Construction

public:

CSampleDlg(CWnd* pParent = NULL); // standard constructor

// Implementation

protected:

HICON m_hIcon;

//用于保存静态文本框的屏幕坐标

RECT m_pRectLink;

......

}

2、获取static控件的区域,在初始化函数里添加代码如下:

BOOL CSampleDlg::OnInitDialog()

{

CDialog::OnInitDialog();

// Add "About..." menu item to system menu.

// IDM_ABOUTBOX must be in the system command range.

ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);

ASSERT(IDM_ABOUTBOX < 0xF000);

CMenu* pSysMenu = GetSystemMenu(FALSE);

if (pSysMenu != NULL)

{

CString strAboutMenu;

strAboutMenu.LoadString(IDS_ABOUTBOX);

if (!strAboutMenu.IsEmpty())

{

pSysMenu->AppendMenu(MF_SEPARATOR);

pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);

}

}

// Set the icon for this dialog. The framework does this automatically

// when the application's main window is not a dialog

SetIcon(m_hIcon, TRUE); // Set big icon

SetIcon(m_hIcon, FALSE); // Set small icon

// TODO: Add extra initialization here

//将静态文本的屏幕坐标存放在m_pRectLink中

GetDlgItem(IDC_LINK) -> GetWindowRect(&m_pRectLink);

//将屏幕坐标转换为客户坐标

ScreenToClient(&m_pRectLink);

return TRUE; // return TRUE unless you set the focus to a control

}

3、添加Windows消息WM_MOUSEMOVE,代码如下:

void CSampleDlg::OnMouseMove(UINT nFlags, CPoint point)

{

// TODO: Add your message handler code here and/or call default

//下面设置鼠标在静态文本区时,将光标设成小手状

if (point.x > m_pRectLink.left && point.x < m_pRectLink.right && point.y > m_pRectLink.top && point.y < m_pRectLink.bottom )

//此处添加判断坐标算法

{

HCURSOR hCursor;

hCursor = AfxGetApp() -> LoadCursor(IDC_HAND);

//将鼠标设为小手状

SetCursor(hCursor);

}

CDialog::OnMouseMove(nFlags, point);

}

4、添加Windows消息WM_LBUTTONDOWN,代码如下:

void CSampleDlg::OnLButtonDown(UINT nFlags, CPoint point)

{

// TODO: Add your message handler code here and/or call default

//此处添加判断坐标算法

if (point.x > m_pRectLink.left && point.x < m_pRectLink.right && point.y > m_pRectLink.top && point.y < m_pRectLink.bottom)

{

//鼠标左键按下

if (nFlags == MK_LBUTTON)

{

//为改善鼠标效果,此处加入以上变换鼠标形状的代码

ShellExecute(0, NULL, "http://blog.csdn.net/wangningyu", NULL,NULL, SW_NORMAL);

//也可以添加电子邮件的链接

ShellExecute(0, NULL, "mailto:[email protected]", NULL,NULL, SW_NORMAL);

}

}

CDialog::OnLButtonDown(nFlags, point);

}

5、程序运行效果如下:

VC静态文本超级链接

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