颜色的改变

HBRUSH CLogindlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)

{

if( CTLCOLOR_STATIC == nCtlColor && pDC )

{

pDC->SetBkColor( SPLASH_BKCOLOR );

pDC->SetTextColor( SPLASH_TEXTCOLOR );

}

 

if( NULL == m_brushBK.GetSafeHandle() )

m_brushBK.CreateSolidBrush( SPLASH_BKCOLOR );

HBRUSH hbr = (HBRUSH)m_brushBK.GetSafeHandle();

return hbr;

}

这是我实现的功能

HBRUSH CLearn18Dlg::OnCtlColor(CDC *pDC,CWnd *pWnd,UINT nCtlColor)

{

HBRUSH hbr = CDialog::OnCtlColor(pDC,pWnd,nCtlColor);

if(nCtlColor == CTLCOLOR_STATIC)

{

pDC->SetTextColor(RGB(255,0,0));

pDC->SetBkColor(RGB(255,255,255));

}

return hbr;

}

void CLearn18Dlg::OnLButtonDown(UINT nFlags,CPoint point)

{

 

CWnd *pWnd = GetDlgItem(IDC_MODIFY);

CRect rect;

pWnd->GetWindowRect(&rect);

ScreenToClient(&rect);

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

CStatic *static1 = (CStatic *)GetDlgItem(IDC_MODIFY);

static1->SetWindowText("开始密码");

}

}