summaryrefslogtreecommitdiffstats
path: root/khexedit/lib/kbuffercoltextexport.h
blob: 6cb161d3350b6d7ce4b2be1b4836067a08cd5081 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
/***************************************************************************
                          kbuffercoltextexport.h  -  description
                             -------------------
    begin                : Sam Aug 30 2003
    copyright            : (C) 2003 by Friedrich W. H. Kossebau
    email                : Friedrich.W.H@Kossebau.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License version 2 as published by the Free Software Foundation.       *
 *                                                                         *
 ***************************************************************************/


#ifndef KHE_KBUFFERCOLTEXTEXPORT_H
#define KHE_KBUFFERCOLTEXTEXPORT_H

// qt specific
#include <qstring.h>
// lib specific
#include "kcoltextexport.h"
#include "kcoordrange.h"


namespace KHE
{

class KBufferColumn;


class KBufferColTextExport : public KColTextExport
{
  public:
    KBufferColTextExport( const KBufferColumn* BF, const char *D, KCoordRange CR, int BytesWidth );
    virtual ~KBufferColTextExport();

  public: // API
    void printFirstLine( QString &T, int Line ) const;
    void printNextLine( QString &T ) const;
    /** tells how much chars per line are needed */
    int charsPerLine() const;


  protected: // API to be reimplemented by subclasses
    virtual void print( QString &T ) const;


  protected:
    static QString whiteSpace( uint s );

  protected:
    const char *Data;
    KCoordRange CoordRange;

    int NoOfBytesPerLine;

    /** Line to print */
    mutable int PrintLine;
    /** Data to print */
    mutable const char *PrintData;

    /** buffered value of how many chars a line needs */
    int NoOfCharsPerLine;
    // positions where to paint the
    int *Pos;
};

}

#endif