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- unit Setprops;
-
- interface
-
- uses
- SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
- Forms, Dialogs, StdCtrls, Cvgcalc, ExtCtrls, Buttons;
-
- type
- TForm2 = class(TForm)
- BitBtn1: TBitBtn;
- BitBtn2: TBitBtn;
- BitBtn3: TBitBtn;
- BitBtn4: TBitBtn;
- BitBtn5: TBitBtn;
- BitBtn6: TBitBtn;
- BitBtn7: TBitBtn;
- Bevel1: TBevel;
- Shape1: TShape;
- CalculatorBox1: TCalculatorBox;
- procedure BitBtn1Click(Sender: TObject);
- procedure BitBtn2Click(Sender: TObject);
- procedure BitBtn3Click(Sender: TObject);
- procedure BitBtn4Click(Sender: TObject);
- procedure BitBtn5Click(Sender: TObject);
- procedure BitBtn6Click(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- var
- Form2: TForm2;
-
- implementation
-
- {$R *.DFM}
-
- procedure TForm2.BitBtn1Click(Sender: TObject);
- begin
- CalculatorBox1.Alignment := taRightJustify;
- end;
-
- procedure TForm2.BitBtn2Click(Sender: TObject);
- begin
- CalculatorBox1.Alignment := taLeftJustify;
- end;
-
- procedure TForm2.BitBtn3Click(Sender: TObject);
- begin
- CalculatorBox1.DecimalPlaces := 0;
- end;
-
- procedure TForm2.BitBtn4Click(Sender: TObject);
- begin
- CalculatorBox1.DecimalPlaces := 4;
- end;
-
- procedure TForm2.BitBtn5Click(Sender: TObject);
- begin
- if DecimalSeparator='.' then CalculatorBox1.DisplayText := '123.45'
- else CalculatorBox1.DisplayText := '123,45';
- end;
-
- procedure TForm2.BitBtn6Click(Sender: TObject);
- begin
- CalculatorBox1.DisplayText := '67890';
- end;
-
- end.
-