BOOL CGridBtnCellBase::GetTextRect( LPRECT pRect) // i/o: i=dims of cell rect; o=dims of text rect
{
CGridCtrl* pGrid = GetGrid();
ASSERT( pGrid);
CRect RectCell( *pRect);
// any button images
ASSERT( MAX_NBR_CTLS_INCELL > GetDrawCtlNbrMax() ); // whoa!
CRect RectAry[ MAX_NBR_CTLS_INCELL];
const int iCtlNbr = GetDrawCtlNbr();
if( iCtlNbr > 0)
{
if( CalcDrawCtlRects( RectAry, // returns: CRects with coordinates
// last entry has optional leftover rect
// available for text, etc.
MAX_NBR_CTLS_INCELL,// nbr of Rects in above array
*pRect) ) // cell rectangle to work with
{
// allowable text area has shrunk up
*pRect = RectAry[ iCtlNbr];
pRect->left += GetMargin();
pRect->right -= GetMargin();
}
}
// I've modified the starting point before passing to base
return CGridCellBase::GetTextRect( pRect);
}
BOOL CGridTreeCellBase::Draw(CDC* pDC, int nRow, int nCol, CRect rect,
BOOL bEraseBkgnd /*=TRUE*/)
{
CRect RectCell( rect);
if( DrawTreeCell( pDC, nRow, nCol, &RectCell, bEraseBkgnd) )
{
// call base class to finish it off
return CGridCellBase::Draw( pDC, nRow, nCol, RectCell, bEraseBkgnd);
}
return FALSE;
}
