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Bitmaps in StringGrid

Posted on 1998-10-03
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Last Modified: 2011-09-20
I understand that Bitmaps can be displayed in a cell of a Stringgrid, How ??

i have tried using 'objects' method, but I get an error message that I have not seen in a documentation 'EStringSparseListError'

can anyone suggest some code  ?
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Question by:chriseden
3 Comments
 
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ZifNab earned 70 total points
ID: 1341582
Hi chriseden,

here is the code :

In your StringGrid's OnDrawCell event handler, place some code that resembles:

     with StringGrid1.Canvas do        begin        {...}
        Draw(Rect.Left, Rect.Top, Image1.Picture.Graphic);        {...}
        end;

Regards, Zif.
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Expert Comment

by:scrapdog
ID: 1341583
Maybe this will help???


procedure TForm1.StringGrid1DrawCell(Sender: TObject; Col, Row: Longint;
  Rect: TRect; State: TGridDrawState);
 
begin
  if StringGrid1.Objects[Col,Row] is TImage then begin
    with StringGrid1.Canvas do begin
      Draw(Rect.Left, Rect.Top, (StringGrid1.Objects[col,row] as TImage).Picture.Graphic);        {
    end;

  end;
end;


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Author Comment

by:chriseden
ID: 1341584
Great
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