void CMLListView::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
CDC dcItem;
dcItem.Attach(lpDrawItemStruct->hDC);
lpDrawItemStruct->itemState;
CHeaderCtrl* pHdr = GetListCtrl().GetHeaderCtrl();
int nColCount = pHdr->GetItemCount();
CRect rcCell = lpDrawItemStruct->rcItem;
rcCell.right = 0;
CRect rcCellText;
for(int iCol = 0; iCol < nColCount; iCol ++)
{
int nWidthCol = GetListCtrl().GetColumnWidth(iCol);
rcCell.right = rcCell.left + nWidthCol;
CString strItem;
GetItemText(lpDrawItemStruct->itemID, iCol, strItem);
dcItem.FillSolidRect(rcCell, OnGetCellBkColor(lpDrawItemStruct->itemID, iCol));
rcCellText = rcCell;
rcCellText.DeflateRect(2, 1, 0, 0);
dcItem.SelectObject(OnGetCellFont(lpDrawItemStruct->itemID, iCol));
dcItem.SetTextColor(OnGetCellTextColor(lpDrawItemStruct->itemID, iCol));
dcItem.DrawText(strItem, rcCellText, DT_EXTERNALLEADING|DT_LEFT);
rcCell.left = rcCell.right;
}
if((lpDrawItemStruct->itemState & ODS_FOCUS) == ODS_FOCUS)
{
CRect rcFocus = lpDrawItemStruct->rcItem;
rcFocus.DeflateRect(0, 0, 0, 1);
dcItem.Draw3dRect(rcFocus, OnGetItemFocusColor(), OnGetItemFocusColor());
}
dcItem.SelectStockObject(SYSTEM_FONT) ;
dcItem.Detach();
}
//****************************************************************************************
void CBCGPListCtrl::OnCustomDraw(NMHDR* pNMHDR, LRESULT* pResult)
{
LPNMLVCUSTOMDRAW lplvcd = (LPNMLVCUSTOMDRAW)pNMHDR;
switch(lplvcd->nmcd.dwDrawStage)
{
case CDDS_PREPAINT:
*pResult = CDRF_NOTIFYITEMDRAW;
break;
case CDDS_ITEMPREPAINT:
*pResult = CDRF_NOTIFYSUBITEMDRAW;
break;
case CDDS_ITEMPREPAINT | CDDS_SUBITEM:
{
int iColumn = lplvcd->iSubItem;
int iRow = (int) lplvcd->nmcd.dwItemSpec;
lplvcd->clrTextBk = OnGetCellBkColor (iRow, iColumn);
lplvcd->clrText = OnGetCellTextColor (iRow, iColumn);
if (iColumn == m_iSortedColumn && m_bMarkSortedColumn &&
lplvcd->clrTextBk == GetBkColor ())
{
lplvcd->clrTextBk = m_clrSortedColumn;
}
HFONT hFont = OnGetCellFont ( iRow, iColumn,
(DWORD) lplvcd->nmcd.lItemlParam);
if (hFont != NULL)
{
m_hOldFont = (HFONT) SelectObject (lplvcd->nmcd.hdc, hFont);
ASSERT (m_hOldFont != NULL);
*pResult = CDRF_NEWFONT | CDRF_NOTIFYPOSTPAINT;
}
else
{
*pResult = CDRF_DODEFAULT;
}
}
break;
case CDDS_ITEMPOSTPAINT | CDDS_SUBITEM:
if (m_hOldFont != NULL)
{
SelectObject (lplvcd->nmcd.hdc, m_hOldFont);
m_hOldFont = NULL;
}
*pResult = CDRF_DODEFAULT;
break;
}
}
