//********************************************************************
void CGuiHeaderCtrl::OnPaint()
{
CPaintDC dc(this); // device context for painting
CDC MemDC;
CBitmap m_BitmapMemDC;
CRect rcClient;
CRect rcWin;
CBrush m_brush;
//******************************************
GetWindowRect( &rcWin);
GetClientRect( &rcClient );
MemDC.CreateCompatibleDC(&dc);
m_BitmapMemDC.CreateCompatibleBitmap(&dc,
rcClient.Width(),rcClient.Height());
CBitmap* m_bitmapOld=MemDC.SelectObject(&m_BitmapMemDC);
m_brush.CreateSysColorBrush(COLOR_3DFACE);
MemDC.FillRect(rcClient,&m_brush); //evita el horrible color negro
//*****************************************************
CWnd::DefWindowProc( WM_PAINT, (WPARAM)MemDC.m_hDC, 0 );
//*****************************************************
ScreenToClient(rcWin);
BiselaBoton(rcWin,&MemDC);
dc.BitBlt(0,0,rcClient.Width(),rcClient.Height(),&MemDC,
rcClient.left,rcClient.top,SRCCOPY);
MemDC.SelectObject(m_bitmapOld);
m_BitmapMemDC.DeleteObject();
MemDC.DeleteDC();
}
//********************************************************************
void CHeaderView::OnPaint(HDC hDC)
{
CPaintDC dc(GetSafeHwnd()); // device context for painting
CGDI MemDC;
CBitmap m_BitmapMemDC;
CRect rcClient;
CRect rcWin;
CBrush m_brush;
//******************************************
GetWindowRect( &rcWin);
GetClientRect( &rcClient );
MemDC.CreateCompatibleDC(dc.m_hDC);
m_BitmapMemDC.CreateCompatibleBitmap(dc.m_hDC,
rcClient.Width(),rcClient.Height());
CBitmap m_bitmapOld=MemDC.SelectObject(&m_BitmapMemDC);
m_brush.CreateSysColorBrush(COLOR_3DFACE);
MemDC.FillRect((LPCRECT)rcClient,&m_brush); //evita el horrible color negro
CGradient M(CSize(rcClient.Width(),rcClient.Height()));
M.PrepareVertical(&MemDC);
M.Draw(&MemDC,rcClient.left,rcClient.top,0,0,rcClient.Width(),rcClient.Height(),SRCCOPY);
ScreenToClient(rcWin);
BiselaBoton(rcWin,&MemDC);
int iNumItems=GetItemCount();
int sizeOfBuffer = 256 ;
LPSTR lpBuffer= new TCHAR[sizeOfBuffer];
for (int i =0; i < iNumItems; i++)
{
HDITEM hdi;
memset(lpBuffer,0x00,sizeOfBuffer);
memset(&hdi,0x00,sizeof(HDITEM/*struct _HD_ITEMW*/));
GetItemFull(i,&hdi,lpBuffer,sizeOfBuffer);
DrawItem(hdi,&MemDC);
}
delete[] lpBuffer;
MemDC.Draw3dRect((LPCRECT)rcClient,CDrawLayer::GetRGBSemiShadow(),CDrawLayer::GetRGBSemiShadow());
dc.BitBlt(0,0,rcClient.Width(),rcClient.Height(),MemDC.m_hDC,
rcClient.left,rcClient.top,SRCCOPY);
MemDC.SelectObject(&m_bitmapOld);
m_BitmapMemDC.DeleteObject();
MemDC.DeleteDC();
}
