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program beveltest;
{$mode objfpc}{$H+}
uses
{$IFDEF UNIX}{$IFDEF UseCThreads}
cthreads,
{$ENDIF}{$ENDIF}
Classes,
typinfo,
fpg_main,
fpg_form,
fpg_button,
fpg_panel,
fpg_label,
fpg_checkbox;
type
TMainForm = class(TfpgForm)
private
bevel: TfpgBevel;
btnQuit: TfpgButton;
btnStyles: TfpgButton;
btnShapes: TfpgButton;
lblTitle: TfpgLabel;
lblStyle: TfpgLabel;
lblShape: TfpgLabel;
lblNext: TfpgLabel;
chkDouble: TfpgCheckBox;
procedure chkDoubleChanged(Sender: TObject);
procedure btnQuitClick(Sender: TObject);
procedure btnStylesClick(Sender: TObject);
procedure btnShapesClick(Sender: TObject);
public
constructor Create(AOwner: TComponent); override;
end;
{ TMainForm }
procedure TMainForm.chkDoubleChanged(Sender: TObject);
begin
if chkDouble.Checked then
Bevel.BorderStyle := bsDouble
else
Bevel.BorderStyle := bsSingle;
end;
procedure TMainForm.btnQuitClick(Sender: TObject);
begin
Close;
end;
procedure TMainForm.btnStylesClick(Sender: TObject);
begin
if Bevel.Style = bsRaised then
begin
Bevel.Style := bsLowered;
lblStyle.Text := 'Bevel is bsLowered';
btnStyles.Text := 'bsRaised';
end
else
begin
Bevel.Style := bsRaised;
lblStyle.Text := 'Bevel is bsRaised';
btnStyles.Text := 'bsLowered';
end;
end;
procedure TMainForm.btnShapesClick(Sender: TObject);
var
next: TPanelShape;
begin
if Bevel.Shape = High(TPanelShape) then
Bevel.Shape := Low(TPanelShape)
else
Bevel.Shape := TPanelShape(Ord(Bevel.Shape) + 1);
lblShape.Text := 'Shape is ' + GetEnumName(TypeInfo(TPanelShape), Ord(Bevel.Shape));
if Bevel.Shape = High(TPanelShape) then
next := Low(TPanelShape)
else
next := TPanelShape(Ord(Bevel.Shape) + 1);
btnShapes.Text := GetEnumName(TypeInfo(TPanelShape), Ord(next));
end;
constructor TMainForm.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
WindowTitle := 'Bevel test';
SetPosition(100, 100, 300, 250);
lblTitle := CreateLabel(self, 6, 6, 'Click buttons to change properties');
bevel := CreateBevel(self, 20, 30, 150, 150, bsBox, bsRaised);
btnQuit := CreateButton(self, 210, 220, 80, 'Quit', @btnQuitClick);
btnQuit.ImageName := 'stdimg.quit';
btnQuit.ShowImage := True;
lblNext := CreateLabel(self, 200, 80, 'Next value is...');
btnShapes := CreateButton(self, 200, 100, 90, 'bsFrame', @btnShapesClick);
btnStyles := CreateButton(self, 200, 130, 90, 'bsLowered', @btnStylesClick);
chkDouble := CreateCheckBox(self, 200, 160, 'Double Line');
chkDouble.OnChange := @chkDoubleChanged;
lblShape := CreateLabel(self, 6, 190, 'Shape is bsBox');
lblStyle := CreateLabel(self, 6, 210, 'Style is bsRaised');
end;
procedure MainProc;
var
frm: TMainForm;
begin
fpgApplication.Initialize;
frm := TMainForm.Create(nil);
frm.Show;
fpgApplication.Run;
frm.Free;
end;
begin
MainProc;
end.
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