BOOL COXMonthCalCtrl::GetMonthFitCount(CSize& szMonthFit) const
{
ASSERT(::IsWindow(m_hWnd));
CRect rectMin;
if(!GetMinReqRect(rectMin))
return FALSE;
CRect rect;
GetClientRect(rect);
int nWidth=rect.Width();
int nWidthMin=rectMin.Width();
int nHorzFit=nWidth/nWidthMin;
if(nHorzFit!=0)
{
nWidth-=ID_MCHORZGAP*(nHorzFit-1);
nHorzFit=nWidth/nWidthMin;
}
nHorzFit=(nHorzFit>1 ? nHorzFit : 1);
int nHeight=rect.Height();
int nHeightMin=rectMin.Height();
int nVertFit=nHeight/nHeightMin;
if(nVertFit!=0)
{
CFont* pFont=GetFont();
ASSERT(pFont!=NULL);
LOGFONT lf;
VERIFY(pFont->GetLogFont(&lf));
nHeight+=abs(lf.lfHeight)*(nVertFit);
nVertFit=nHeight/nHeightMin;
}
nVertFit=(nVertFit>1 ? nVertFit : 1);
if(nHorzFit>ID_MAXMONTHCOUNT)
{
nHorzFit=ID_MAXMONTHCOUNT;
nVertFit=1;
}
else if(nHorzFit*nVertFit>ID_MAXMONTHCOUNT)
nVertFit=ID_MAXMONTHCOUNT/nHorzFit;
szMonthFit.cx=nHorzFit;
szMonthFit.cy=nVertFit;
return TRUE;
}
BOOL CMonthCalCtrl::SizeMinReq(BOOL bRepaint /* = TRUE */)
{
CRect rect;
BOOL bRetVal = FALSE;
if (GetMinReqRect(rect))
{
DWORD dwFlags = SWP_NOZORDER | SWP_NOREPOSITION | SWP_NOMOVE | SWP_NOACTIVATE;
if (!bRepaint)
dwFlags |= SWP_NOREDRAW;
SetWindowPos(NULL, 0, 0, rect.Width(), rect.Height(), dwFlags);
bRetVal = TRUE;
}
return bRetVal;
}
