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/*
* Turbo Vision - Version 2.0
*
* Copyright (c) 1994 by Borland International
* All Rights Reserved.
*
Modified by Robert H”hne to be used for RHIDE.
*
*
*/
#if defined( Uses_TTerminal ) && !defined( __TTerminal )
#define __TTerminal
class TRect;
class TScrollBar;
class CLY_EXPORT TTerminal: public TTextDevice
{
public:
TTerminal( const TRect& bounds,
TScrollBar *aHScrollBar,
TScrollBar *aVScrollBar,
uint32 aBufSize
);
virtual ~TTerminal();
virtual int do_sputn( const char *s, int count );
void bufInc(uint32& val) { if (++val>=bufSize) val=0; }
Boolean canInsert( uint32 amount );
short calcWidth();
virtual void draw();
uint32 nextLine( uint32 pos );
uint32 prevLines( uint32 pos, uint32 lines );
Boolean queEmpty();
protected:
uint32 bufSize;
char *buffer;
uint32 queFront, queBack;
void bufDec(uint32& val) { if (val==0) val=bufSize - 1; else val--; }
};
#endif // Uses_TTerminal
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