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| unit Unit1;
interface
uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, ExtCtrls, StdCtrls;
type Tform1 = class(Tform) Shape1: TShape; Shape3: TShape; Shape2: TShape; Button1: TButton; Shape6: TShape; Shape5: TShape; Shape4: TShape; Button2: TButton; Shape8: TShape; Shape9: TShape; Edit1: TEdit; Edit2: TEdit; Shape7: TShape; Shape10: TShape; Timer1: TTimer; procedure formCreate(Sender: tobject); procedure Button1Click(Sender: tobject); procedure Button2Click(Sender: tobject); procedure Timer1Timer(Sender: tobject); private Unten_Ausgefahren: Boolean; procedure formRegion; procedure MoveformRegion (Tag ,x,y: Integer; Show: Boolean = False); procedure Pause(t: Integer);
public end;
var form1: Tform1;
implementation
{$R *.DFM}
procedure Tform1.formCreate(Sender: tobject); var i:Integer; begin formRegion; Timer1.Enabled := True; end;
procedure Tform1.formRegion; var HR1,HR2: HRgn; Shape: TShape; i: Integer; begin HR2 := 0; HR1 := CreateRectRgn(0,0,0,0); for I := 0 to ComponentCount - 1 do begin if Components[I] is TShape then begin Shape := (Components[i] as TShape); if (Shape.Shape = stRectangle) or (Shape.Shape = stSquare) then HR2 := CreateRectRgn (Shape.Left ,Shape.top ,Shape.Left+Shape.Width ,Shape.top+Shape.Height) else if (Shape.Shape = stCircle) then HR2 := CreateRoundRectRgn (Shape.Left ,Shape.top , Shape.Left+Shape.Width ,Shape.top+Shape.Height ,Shape.Left+Shape.Width div 2 ,Shape.top+Shape.Height div 2); if HR2 <> 0 then CombineRgn (HR1 ,HR1 ,HR2 ,RGN_OR); end; end; SetWindowRgn(Handle, HR1, True); end;;
procedure Tform1.Timer1Timer(Sender: tobject); var i: Integer; begin Timer1.Enabled := False; for i := 1 to 5 do begin MoveformRegion(3,0,-i,True); Pause(10); end;
for i := 1 to 3 do begin MoveformRegion(3,0,-5,True); Pause(10); end;
for i := 1 to 5 do begin MoveformRegion(3,0,-(6-i),True); Pause(10); end; end;
procedure Tform1.Pause; var i: Integer; begin i := GetTickCount; while GetTickCount - i < t do Application.ProcessMessages; end;
procedure Tform1.MoveformRegion; var Shape: TControl; i: Integer; begin for I := 0 to ComponentCount - 1 do begin if not (Components[I] is TTimer) then begin Shape := (Components[i] as TControl); if Shape.Tag = Tag then begin Shape.top := Shape.top + y; Shape.Left := Shape.Left + x; end; end; end;
if Show then formRegion; end;
procedure Tform1.Button1Click(Sender: tobject); var i: Integer; n: Integer; begin if Unten_Ausgefahren then n := -1 else n := 1; if Unten_Ausgefahren then begin
for i:=1 to 5 do begin MoveformRegion(2,i*n,0,True); Pause(10); end;
for i:=1 to 15 do begin MoveformRegion(2,5*n,0,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,(6-i)*n,0,True); Pause(10); end; end;
for i:=1 to 5 do begin MoveformRegion(2,0,i*n); MoveformRegion(1,0,i*n,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,0,5*n); MoveformRegion(1,0,5*n,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,0,(6-i)*n); MoveformRegion(1,0,(6-i)*n,True); Pause(10); end;
if not Unten_Ausgefahren then begin for i:=1 to 5 do begin MoveformRegion(2,i*n,0,True); Pause(10); end;
for i:=1 to 15 do begin MoveformRegion(2,5*n,0,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,(6-i)*n,0,True); Pause(10); end; end;
Unten_Ausgefahren := not Unten_Ausgefahren; end;
procedure Tform1.Button2Click(Sender: tobject); var i: Integer; begin Timer1.Enabled := False; if Unten_Ausgefahren then begin for i:=1 to 5 do begin MoveformRegion(2,i*-1,0,True); Pause(10); end;
for i:=1 to 15 do begin MoveformRegion(2,5*-1,0,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,(6-i)*-1,0,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,0,i*-1); MoveformRegion(1,0,i*-1,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,0,5*-1); MoveformRegion(1,0,5*-1,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(2,0,(6-i)*-1); MoveformRegion(1,0,(6-i)*-1,True); Pause(10); end; end;
for i:=1 to 5 do begin MoveformRegion(3,0,i,True); Pause(10); end;
for i:=1 to 3 do begin MoveformRegion(3,0,5,True); Pause(10); end;
for i:=1 to 5 do begin MoveformRegion(3,0,(6-i),True); Pause(10); end;
Close; end;
end. |