kolibrios/contrib/media/updf/include/stringio.h
right-hearted 4f7ee97ec9 uPDF with buttons
git-svn-id: svn://kolibrios.org@4680 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-03-22 21:00:40 +00:00

42 lines
800 B
C++

/** \file stringio.h
* definitions of input output classes that read and write from string.
*/
#ifndef __stringio_h__
#define __stringio_h__
#include "yacasbase.h"
#include "lispio.h"
#include "lispstring.h"
class StringInput : public LispInput
{
public:
StringInput(LispString& aString,InputStatus& aStatus);
virtual LispChar Next();
virtual LispChar Peek();
virtual LispBoolean EndOfStream();
virtual LispChar * StartPtr();
virtual LispInt Position();
virtual void SetPosition(LispInt aPosition);
protected:
LispString iString;
LispInt iCurrent;
};
class StringOutput : public LispOutput
{
public:
StringOutput(LispString& aString);
virtual ~StringOutput();
virtual void PutChar(LispChar aChar);
public:
LispString& iString;
};
#endif