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/****************************************************************************
* Copyright (C) 2009-2015 EPAM Systems
*
* This file is part of Indigo toolkit.
*
* This file may be distributed and/or modified under the terms of the
* GNU General Public License version 3 as published by the Free Software
* Foundation and appearing in the file LICENSE.GPL included in the
* packaging of this file.
*
* This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
* WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
***************************************************************************/
#ifndef __smart_output_h__
#define __smart_output_h__
#include "base_cpp/array.h"
#include "base_cpp/tlscont.h"
#include "base_cpp/exception.h"
#include "base_cpp/output.h"
#include "base_cpp/reusable_obj_array.h"
namespace indigo {
class SmartTableOutput : public Output
{
public:
SmartTableOutput (Output &output, bool use_smart_printing);
virtual ~SmartTableOutput ();
virtual void write (const void *data, int size);
virtual void seek (int offset, int from);
virtual int tell ();
virtual void flush ();
void setLineFormat (const char *line_format);
void printHLine ();
enum { HLINE_CHAR = '\a' } ;
DECL_ERROR;
private:
void _updateColumnWidths (int index, Array<int> &widths);
void _printLineSmart (int index, const Array<int> &widths);
CP_DECL;
TL_CP_DECL(ReusableObjArray< Array<char> >, _lines);
TL_CP_DECL(ReusableObjArray< Array<char> >, _line_formats);
TL_CP_DECL(Array<int>, _line_format_index);
Array<char> *_active_line;
bool _use_smart_printing;
Output &_output;
};
}
#endif // __smart_output_h__
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