年终了，没有一分钱的年终奖金，这年过得一年不如一年啦！

2010年2月10日

 1 int nRange = m_nRangeMax - m_nRangeMin;

 2     CRect rcClient;

 3 

 4     if( nRange > 0 && m_hBkPic )

 5     {

 6         int nOldBkMode = GetBkMode( lpDrawItemStruct->hDC );

 7         COLORREF cOldColor = GetTextColor( lpDrawItemStruct->hDC );

 8 

 9         GetWindowRect( rcClient );

         GetParent( )->ScreenToClient( rcClient );

 

         HDC hBkDC = CreateCompatibleDC( lpDrawItemStruct->hDC );

         HGDIOBJ hOldBmp = SelectObject( hBkDC, m_hBkPic );

 

         // 擦除

         BitBlt( lpDrawItemStruct->hDC, 0, 0, rcClient.Width( ), 

             rcClient.Height( ), hBkDC, rcClient.left, rcClient.top, SRCCOPY );

 

         int nPosX = rcClient.Width( ) * (float)m_nCurPos / (float)nRange;

         if( !m_hProgressFr )

         {

             // 自己填充颜色

             CDC* pDC = CDC::FromHandle(lpDrawItemStruct->hDC);

             CBrush br;

             br.CreateHatchBrush( HS_CROSS, m_crProgressColor);

             pDC->FillRect( CRect( 0, 0, nPosX, rcClient.Height( ) ), &br );

         }

 

         GetClientRect( rcClient );

 

         CString strName;

         strName.Format( "%d%%", (int)((float)m_nCurPos / (float)nRange * 100) );

         SetBkMode( lpDrawItemStruct->hDC, TRANSPARENT );

         SetROP2( lpDrawItemStruct->hDC, R2_BLACK );

 

         if( m_hProgressFr )

         {

             SelectObject( hBkDC, m_hProgressFr );

             //            BitBlt( lpDrawItemStruct->hDC, 0, 0, nPosX, rcClient.Height( ), hBkDC, 0, 0, SRCERASE ); // 

             BitBlt( lpDrawItemStruct->hDC, 0, 0, nPosX, rcClient.Height( ), hBkDC, 0, 0, SRCCOPY ); // 

         }

 

         OffsetRect( rcClient, 1, 1 );

         SetTextColor( lpDrawItemStruct->hDC, RGB( 0, 0, 0 ) );

         DrawText( lpDrawItemStruct->hDC, strName, strName.GetLength( ), rcClient, DT_CENTER | DT_VCENTER | DT_SINGLELINE );

         OffsetRect( rcClient, -1, -1 );

         SetTextColor( lpDrawItemStruct->hDC, RGB( 200, 200, 0 ) );

         DrawText( lpDrawItemStruct->hDC, strName, strName.GetLength( ), rcClient, DT_CENTER | DT_VCENTER | DT_SINGLELINE );

 

 

         SetBkMode( lpDrawItemStruct->hDC, nOldBkMode );

         SetTextColor( lpDrawItemStruct->hDC, cOldColor );

 

         SelectObject( hBkDC, hOldBmp );

         DeleteDC( hBkDC );

     }