ztooltipctrl.cpp

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/************************************
  REVISION LOG ENTRY
  Revision By: Zhang, Zhefu
  Contact: [e-mail]
  Revised on 12/7/2002 10:44:33 AM
  Comment: Following Source is Written To Contribute to WWW.CodeGuru.Com
  Also check http://codeguru.earthweb.com/ieprogram/SPwdSpy.html
       for latest patch
 ************************************/

/////////////////////////////////////////////////////////////////////////
// CMyToolTipCtrl member functions
#include <afxwin.h>
#include <afxcmn.h>

#include "stdafx.h"
#include "zToolTipCtrl.h"

BOOL CZToolTipCtrl::AddWindowTool (CWnd* pWnd, LPCTSTR pszText)
{
    TOOLINFO ti;
    ti.cbSize = sizeof (TOOLINFO);
    ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
    ti.hwnd = pWnd->GetParent ()->GetSafeHwnd ();
    ti.uId = (UINT) pWnd->GetSafeHwnd ();
    ti.hinst = AfxGetInstanceHandle ();
    ti.lpszText = (LPTSTR) pszText;

    return (BOOL) SendMessage (TTM_ADDTOOL, 0, (LPARAM) &ti);
}

BOOL CZToolTipCtrl::DelWindowTool (CWnd* pWnd)
{
    TOOLINFO ti;
    ti.cbSize = sizeof (TOOLINFO);
    ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
    ti.hwnd = pWnd->GetParent ()->GetSafeHwnd ();
    ti.uId = (UINT) pWnd->GetSafeHwnd ();
    ti.hinst = AfxGetInstanceHandle ();
    //ti.lpszText = (LPTSTR) pszText;

    return (BOOL) SendMessage (TTM_DELTOOL, 0, (LPARAM) &ti);
}

BOOL CZToolTipCtrl::AddRectTool (CWnd* pWnd, LPCTSTR pszText,
    LPCRECT lpRect, UINT nIDTool)
{
    TOOLINFO ti;
    ti.cbSize = sizeof (TOOLINFO);
    ti.uFlags = TTF_SUBCLASS;
    ti.hwnd = pWnd->GetSafeHwnd ();
    ti.uId = nIDTool;
    ti.hinst = AfxGetInstanceHandle ();
    ti.lpszText = (LPTSTR) pszText;
    ::CopyRect (&ti.rect, lpRect);

    return (BOOL) SendMessage (TTM_ADDTOOL, 0, (LPARAM) &ti);
}