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Как
писать текст в StringGrid в стиле Exel (не обрезая, если он не помещается в
ячейку)
procedure TForm1.StringGrid1DrawCell(Sender: TObject; ACol, ARow: Integer; Rect: TRect; State: TGridDrawState); var i, x, y: Integer; begin if gdFixed in State then Exit; if ARow > 1 then Exit; {Draw row 1 with text from cell 1,1 spanning all cells in the row} with sender as TStringGrid do begin {Extend rect to include grid line on right, if not last cell in row} if aCol < Pred(ColCount) then Rect.Right := Rect.Right + GridlineWidth; {Figure out where the text of the first cell would start relative to the current cells rect} y := Rect.Top + 2; x := Rect.Left + 2; for i:= 1 to aCol - 1 do x := x - ColWidths[i] - GridlineWidth; {Paint cell pale yellow} Canvas.Brush.Color := $7FFFFF; Canvas.Brush.Style := bsSolid; Canvas.FillRect( Rect ); {Paint text of cell 1,1 clipped to current cell} Canvas.TextRect( Rect, x, y, Cells[1, 1] ); end; end;
procedure TForm1.FormCreate(Sender: TObject); var i, k: Integer; begin with StringGrid1 do begin cells[1, 1] := 'A rather long line which will span cells'; for i:= 1 to colcount-1 do for k:= 2 to rowcount -1 do cells[i,k] := Format( 'Cell[%d, %d]', [i, k]); end; end;
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