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- unit Gadgfrm;
-
- interface
-
- uses
- SysUtils, WinTypes, WinProcs, Messages, Classes, Graphics, Controls,
- Forms, Dialogs, VisApp, Feedback, Ledgadgt, Balloon, MMGadget, StdCtrls,
- ExtCtrls;
-
- type
- TForm1 = class(TForm)
- BalloonHint1: TBalloonHint;
- LEDLabel1: TLEDLabel;
- VisualApp1: TVisualApp;
- CheckBox1: TCheckBox;
- CheckBox2: TCheckBox;
- RotaryKnob1: TRotaryKnob;
- PieMeter1: TPieMeter;
- CheckBox3: TCheckBox;
- Image1: TImage;
- RadioGroup1: TRadioGroup;
- NeatoMeter1: TNeatoMeter;
- Image2: TImage;
- RadioGroup2: TRadioGroup;
- procedure RotaryKnob1Change(Sender: TObject);
- procedure CheckBox1Click(Sender: TObject);
- procedure CheckBox2Click(Sender: TObject);
- procedure CheckBox3Click(Sender: TObject);
- procedure RadioGroup2Click(Sender: TObject);
- procedure RadioGroup1Click(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- end;
-
- var
- Form1: TForm1;
-
- implementation
-
- {$R *.DFM}
-
- procedure TForm1.RotaryKnob1Change(Sender: TObject);
- begin
- NeatoMeter1.Completed := RotaryKnob1.Position;
- PieMeter1.Completed := RotaryKnob1.Position;
- end;
-
- procedure TForm1.CheckBox1Click(Sender: TObject);
- begin
- if CheckBox1.Checked then
- LEDLabel1.UnlitColor := $00004000
- else
- LEDLabel1.UnlitColor := LEDLabel1.BackColor;
- end;
-
-
- procedure TForm1.CheckBox2Click(Sender: TObject);
- var
- s: String;
- begin
- if CheckBox2.Checked then
- s := 'Hi!'
- else
- s := '';
- NeatoMeter1.Caption := s;
- PieMeter1.Caption := s;
- end;
-
- procedure TForm1.CheckBox3Click(Sender: TObject);
- begin
- NeatoMeter1.ShowPercent := CheckBox3.Checked;
- PieMeter1.ShowPercent := CheckBox3.Checked;
- end;
-
- procedure TForm1.RadioGroup2Click(Sender: TObject);
- begin
- NeatoMeter1.Direction := TMeterDirection(RadioGroup2.ItemIndex);
- end;
-
- procedure TForm1.RadioGroup1Click(Sender: TObject);
- begin
- case RadioGroup1.ItemIndex of
- 0: NeatoMeter1.Bitmap := nil;
- 1:
- begin
- CheckBox2.Checked := False;
- CheckBox3.Checked := False;
- NeatoMeter1.Bitmap := Image2.Picture.Bitmap;
- NeatoMeter1.BitmapDrawStyle := dsStretch;
- end;
- 2:
- begin
- NeatoMeter1.Bitmap := Image1.Picture.Bitmap;
- NeatoMeter1.BitmapDrawStyle := dsTile;
- end;
- 3:
- begin
- NeatoMeter1.Bitmap := Image1.Picture.Bitmap;
- NeatoMeter1.BitmapDrawStyle := dsTileInvert;
- end;
- end;
- end;
-
- end.
-