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Switch1 : TclSwitch; | Switch1 : TclSwitch; | ||
Form1:TclForm; | Form1:TclForm; | ||
procedure switchState; | |||
begin | |||
ShowMessage(Switch1.IsChecked); | |||
end; | |||
begin | begin | ||
Form1 := TclForm.Create(Self); | Form1 := TclForm.Create(Self); | ||
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Switch1.Width := 150; | Switch1.Width := 150; | ||
//Switch1.IsChecked := True; | //Switch1.IsChecked := True; | ||
//Switch1.Enabled := False; | //Switch1.Enabled := False; | ||
Form1.AddNewEvent(Switch1,tbeOnClick,'switchState'); | |||
Form1.Run; | Form1.Run; | ||
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Switch1 : TclSwitch; | Switch1 : TclSwitch; | ||
Form1:TclForm; | Form1:TclForm; | ||
void switchState; | |||
{ | |||
ShowMessage(Switch1.IsChecked); | |||
} | |||
{ | { | ||
Form1 = TclForm.Create(Self); | Form1 = TclForm.Create(Self); | ||
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//Switch1.IsChecked = True; | //Switch1.IsChecked = True; | ||
//Switch1.Enabled = False; | //Switch1.Enabled = False; | ||
Form1.AddNewEvent(Switch1,tbeOnClick,'switchState'); | |||
Form1.Run; | Form1.Run; | ||
} | } | ||
Revision as of 08:06, 15 April 2024
Represents a two-way on-off switch for use in applications.
Use a TclSwitch whenever you need to provide the user with a two-way on-off switch.
AddNewSwitch(TComponent, xName);
TComponent : The parent object of the defined component must be specified.
xName : The name of the defined TclSwitch object must be written.
| Feature | Use of | Definition |
|---|---|---|
| TclSwitch | Switch1 : TclSwitch; | A variable belonging to the TclSwitch class is created. |
| AddNewSwitch | Switch1 = Form1.AddNewSwitch(Form1,'Switch1'); | A new TclSwitch component is added to the form. |
| IsChecked | Switch1.IsChecked = True; | Sets the control state (checked state) of the component. The IsChecked property of the TclSwitch component indicates whether the component is checked (on) or unchecked (off). |
Example:
- Base Syntax
var Switch1 : TclSwitch; Form1:TclForm; procedure switchState; begin ShowMessage(Switch1.IsChecked); end; begin Form1 := TclForm.Create(Self); Switch1 := Form1.AddNewSwitch(Form1,'Switch1'); Switch1.Align := alCenter; Switch1.Height := 50; Switch1.Width := 150; //Switch1.IsChecked := True; //Switch1.Enabled := False; Form1.AddNewEvent(Switch1,tbeOnClick,'switchState'); Form1.Run; end;
- TRObject Syntax
var
Switch1 : TclSwitch;
Form1:TclForm;
void switchState;
{
ShowMessage(Switch1.IsChecked);
}
{
Form1 = TclForm.Create(Self);
Switch1 = Form1.AddNewSwitch(Form1,'Switch1');
Switch1.Align = alCenter;
Switch1.Height = 50;
Switch1.Width = 150;
//Switch1.IsChecked = True;
//Switch1.Enabled = False;
Form1.AddNewEvent(Switch1,tbeOnClick,'switchState');
Form1.Run;
}