unit1.h

绝好的动画演示程序,效果很不错

//---------------------------------------------------------------------------
#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ComCtrls.hpp>
#include <ExtCtrls.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
     TPaintBox *PaintBox1;
     TTrackBar *TrackBar1;
     TLabel *Label1;
     TLabel *Label2;
     TTimer *Timer1;
     TTrackBar *TrackBar2;
     TLabel *Label3;
     TLabel *Label4;
     TLabel *Label5;
     TLabel *Label6;
     void __fastcall FormCreate(TObject *Sender);
     void __fastcall FormDestroy(TObject *Sender);
     void __fastcall Timer1Timer(TObject *Sender);
     void __fastcall TrackBar1Change(TObject *Sender);
     void __fastcall TrackBar2Change(TObject *Sender);
private:	// User declarations
public:		// User declarations
     Graphics::TBitmap *Rocket;
     Graphics::TBitmap *Mask;
     Graphics::TBitmap *BG;
     Graphics::TBitmap *tmp;
     int SpeedX,SpeedY;
     int XDir,YDir;
     TPoint Pos;
     TRect mRect;
     __fastcall TForm1(TComponent* Owner);
    void __fastcall PatchIt();
    void __fastcall MoveObject();
    void __fastcall DrawObject();
    void __fastcall ShowObject();
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif