37 	

    37 	

    38 	TInt Scale(const TInt& aVal);

    38 	TInt Scale(const TInt& aVal);

    39 	void Clip(TInt& aX, TInt& aY);

    39 	void Clip(TInt& aX, TInt& aY);

    40 	void GetScreenInfo();

    40 	void GetScreenInfo();

    41 

    41 

    42 	enum TState	{ ENormal, EEscapingStart, EEscapingType1, EEscapingType2 };

    45 	enum TState	{ ENormal, EEscapingStart, EEscapingType1, EEscapingType2 };

    43 private:

    46 private:

    44 	TDfc    iKeyDfc;

    47 	TDfc    iKeyDfc;

    45 	TUint   iKey;

    48 	TUint   iKey;

    46 	TInt    iDebugPort;

    49 	TInt    iDebugPort;

    59 	TInt iY;

    62 	TInt iY;

    60 	TInt iLastX;

    63 	TInt iLastX;

    61 	TInt iLastY;

    64 	TInt iLastY;

    62 	TBool iLastLeftButtonDown;

    65 	TBool iLastLeftButtonDown;

    63 	TBool iLastRightButtonDown;

    66 	TBool iLastRightButtonDown;

    65 #ifdef _FRAME_BUFFER_CURSOR_

    68 #ifdef _FRAME_BUFFER_CURSOR_

    66 	void DrawCursor(TInt x, TInt y);

    69 	void DrawCursor(TInt x, TInt y);

    67 	void Blit(TInt x, TInt y, TUint16 aColour);

    70 	void Blit(TInt x, TInt y, TUint16 aColour);

    68 	TUint8* iVideoAddress;

    71 	TUint8* iVideoAddress;

    69 	TUint16* iCursorBuffer;

    72 	TUint16* iCursorBuffer;