void CFastGrid::DrawText(int nItem,
int nSubItem,
CDC *pDC,
COLORREF crText,
COLORREF crBkgnd,
CRect& rect,
CListDataEx *pXLCD)
{
ASSERT(pDC);
ASSERT(pXLCD);
GetDrawColors(nItem, nSubItem, crText, crBkgnd);
pDC->FillSolidRect(&rect, crBkgnd);
CString str;
str = GetItemText(nItem, nSubItem);
if (!str.IsEmpty())
{
// get text justification
HDITEM hditem;
hditem.mask = HDI_FORMAT;
CHeaderCtrl *m_HeaderCtrl = GetHeaderCtrl();
m_HeaderCtrl->GetItem(nSubItem, &hditem);
int nFmt = hditem.fmt & HDF_JUSTIFYMASK;
UINT nFormat = DT_VCENTER | DT_SINGLELINE;
if (nFmt == HDF_CENTER)
nFormat |= DT_CENTER;
else if (nFmt == HDF_LEFT)
nFormat |= DT_LEFT;
else
nFormat |= DT_RIGHT;
CFont *pOldFont = NULL;
CFont boldfont;
// check if bold specified for subitem
// if (pXLCD && pXLCD[nSubItem].bBold)
if (pXLCD && pXLCD->bBold)
{
CFont *font = pDC->GetCurrentFont();
if (font)
{
LOGFONT lf;
font->GetLogFont(&lf);
lf.lfWeight = FW_BOLD;
boldfont.CreateFontIndirect(&lf);
pOldFont = pDC->SelectObject(&boldfont);
}
}
pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(crText);
pDC->SetBkColor(crBkgnd);
pDC->DrawText(str, &rect, nFormat);
if (pOldFont)
pDC->SelectObject(pOldFont);
}
}
void CSListCtrl::DrawText(int nItem, int nSubItem, CDC *pDC, BOOL bProgressText)
{
CString str = GetItemText(nItem, nSubItem);
if(str.IsEmpty())
{
return;
}
CRect rcText;
if(!CalcTextRect(nItem, nSubItem, rcText))
{
return;
}
COLORREF crText = m_crWindowText, crBkgnd = m_crWindow;
GetDrawColors(nItem, nSubItem, crText, crBkgnd);
// get text justification
UINT nFormat = DT_VCENTER | DT_SINGLELINE | DT_END_ELLIPSIS;
if(bProgressText)
{
nFormat |= DT_CENTER;
crText = m_crWindowText;
}
else
{
HDITEM hditem;
hditem.mask = HDI_FORMAT;
m_HeaderCtrl.GetItem(nSubItem, &hditem);
int nFmt = hditem.fmt & HDF_JUSTIFYMASK;
if (nFmt & HDF_CENTER)
nFormat |= DT_CENTER;
else if (nFmt & HDF_RIGHT)
nFormat |= DT_RIGHT;
else
nFormat |= DT_LEFT;
}
int nOldDC = pDC->SaveDC();
pDC->SetBkMode(TRANSPARENT);
pDC->SetTextColor(crText);
pDC->SetBkColor(crBkgnd);
pDC->DrawText(str, &rcText, nFormat);
pDC->RestoreDC(nOldDC);
}
void CSListCtrl::DrawItem(int nItem, int nSubItem, CDC* pDC)
{
//Color
COLORREF crText = m_crWindowText;
COLORREF crBkgnd = m_crWindow;
GetDrawColors(nItem, nSubItem, crText, crBkgnd);
//Rectangle
CRect rect;
GetSubItemRect(nItem, nSubItem, LVIR_BOUNDS, rect);
//Paint background
CRect rcTemp = rect;
rcTemp.bottom -= 1;
pDC->FillSolidRect(&rcTemp, crBkgnd);
//Sub Item data
CListSubItemData* pSubItemData = GetSubItemData(nItem, nSubItem);
ASSERT(pSubItemData);
//1. Draw Check Box
if(pSubItemData->m_nCheckState != SHC_NONE_CHECK_BOX)
{
DrawCheckBox(nItem, nSubItem, pDC);
}
//2. Draw Image
if(pSubItemData->m_pListImage != NULL)
{
DrawImage(nItem, nSubItem, pDC);
}
//3. Draw Text or Progress
if(pSubItemData->m_pListPrgsBar != NULL)
{
DrawProgressBar(nItem, nSubItem, pDC);
}
else
{
DrawText(nItem, nSubItem, pDC);
}
}
