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Delphi source code for Components >> Change the DefaultRowHeight of a TDBGrid


Category: Components
Title: Change the DefaultRowHeight of a TDBGrid
Date added: 15.03.2006
Hits: 9153


type
  TMyDBGrid = class(TDBGrid)
  public
    property DefaultRowHeight;
  end;
var
  Form1: TForm1;
implementation
{$R *.DFM}

procedure TForm1.FormCreate(Sender: TObject);
begin
  DbGrid1.Canvas.Font.Size := 13;
  TMyDBGrid(DBGrid1).DefaultRowHeight := DBGrid1.Canvas.TextHeight('MMMMM') + 4;
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  DBGrid1.DataSource.DataSet.DisableControls;
  TStringGrid(DBGrid1).DefaultRowHeight := 55;
  DBGrid1.DataSource.DataSet.EnableControls;
end;


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