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[wxWidgets.git] / include / wx / datstrm.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: datstrm.h
3// Purpose: Data stream classes
4// Author: Guilhem Lavaux
5// Modified by:
6// Created: 28/06/1998
7// RCS-ID: $Id$
8// Copyright: (c) Guilhem Lavaux
9// Licence: wxWindows license
10/////////////////////////////////////////////////////////////////////////////
11
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12#ifndef _WX_DATSTREAM_H_
13#define _WX_DATSTREAM_H_
cf447356 14
af49c4b8 15#if defined(__GNUG__) && !defined(__APPLE__)
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16#pragma interface "datstrm.h"
17#endif
18
ed58dbea 19#include "wx/stream.h"
41b0a113 20#include "wx/longlong.h"
a99acbb0 21#include "wx/strconv.h"
cf447356 22
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23#if wxUSE_STREAMS
24
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25class WXDLLEXPORT wxDataInputStream
26{
cf447356 27public:
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28#if wxUSE_UNICODE
29 wxDataInputStream(wxInputStream& s, wxMBConv& conv = wxConvUTF8);
30#else
4c075b70 31 wxDataInputStream(wxInputStream& s);
a99acbb0 32#endif
4c075b70 33 ~wxDataInputStream();
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34
35 bool IsOk() { return m_input->IsOk(); }
cf447356 36
41b0a113 37 wxUint64 Read64();
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38 wxUint32 Read32();
39 wxUint16 Read16();
40 wxUint8 Read8();
41 double ReadDouble();
42 wxString ReadString();
fae05df5 43
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44 wxDataInputStream& operator>>(wxString& s);
45 wxDataInputStream& operator>>(wxInt8& c);
46 wxDataInputStream& operator>>(wxInt16& i);
47 wxDataInputStream& operator>>(wxInt32& i);
48 wxDataInputStream& operator>>(wxUint8& c);
49 wxDataInputStream& operator>>(wxUint16& i);
50 wxDataInputStream& operator>>(wxUint32& i);
41b0a113 51 wxDataInputStream& operator>>(wxUint64& i);
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52 wxDataInputStream& operator>>(double& i);
53 wxDataInputStream& operator>>(float& f);
5a96d2f4 54
4c075b70 55 void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
38caaa61 56
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57protected:
58 wxInputStream *m_input;
59 bool m_be_order;
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60#if wxUSE_UNICODE
61 wxMBConv& m_conv;
62#endif
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63};
64
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65class WXDLLEXPORT wxDataOutputStream
66{
67public:
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68#if wxUSE_UNICODE
69 wxDataOutputStream(wxOutputStream& s, wxMBConv& conv = wxConvUTF8);
70#else
4c075b70 71 wxDataOutputStream(wxOutputStream& s);
a99acbb0 72#endif
4c075b70 73 ~wxDataOutputStream();
cf447356 74
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75 bool IsOk() { return m_output->IsOk(); }
76
41b0a113 77 void Write64(wxUint64 i);
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78 void Write32(wxUint32 i);
79 void Write16(wxUint16 i);
80 void Write8(wxUint8 i);
81 void WriteDouble(double d);
82 void WriteString(const wxString& string);
fae05df5 83
4c075b70 84 wxDataOutputStream& operator<<(const wxChar *string);
38caaa61 85 wxDataOutputStream& operator<<(const wxString& string);
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86 wxDataOutputStream& operator<<(wxInt8 c);
87 wxDataOutputStream& operator<<(wxInt16 i);
88 wxDataOutputStream& operator<<(wxInt32 i);
89 wxDataOutputStream& operator<<(wxUint8 c);
90 wxDataOutputStream& operator<<(wxUint16 i);
91 wxDataOutputStream& operator<<(wxUint32 i);
41b0a113 92 wxDataOutputStream& operator<<(wxUint64 i);
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93 wxDataOutputStream& operator<<(double f);
94 wxDataOutputStream& operator<<(float f);
fae05df5 95
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96 void BigEndianOrdered(bool be_order) { m_be_order = be_order; }
97
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98protected:
99 wxOutputStream *m_output;
100 bool m_be_order;
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101#if wxUSE_UNICODE
102 wxMBConv& m_conv;
103#endif
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104};
105
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106#endif
107 // wxUSE_STREAMS
108
cf447356 109#endif
34138703 110 // _WX_DATSTREAM_H_