include/wx/txtstrm.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        txtstrm.h
   3 // Purpose:     Text 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
  12 #ifndef _WX_TXTSTREAM_H_
  13 #define _WX_TXTSTREAM_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "txtstrm.h"
  17 #endif
  18
  19 #include <wx/stream.h>
  20
  21 #if wxUSE_STREAMS
  22
  23 class WXDLLEXPORT wxTextInputStream {
  24 public:
  25   wxTextInputStream(wxInputStream& s);
  26   ~wxTextInputStream();
  27
  28   wxUint32 Read32();
  29   wxUint16 Read16();
  30   wxUint8 Read8();
  31   double ReadDouble();
  32   wxString ReadString();
  33
  34   // Operators
  35   wxTextInputStream& operator>>(wxString& line);
  36   wxTextInputStream& operator>>(wxChar& c);
  37   wxTextInputStream& operator>>(wxInt16& i);
  38   wxTextInputStream& operator>>(wxInt32& i);
  39   wxTextInputStream& operator>>(wxUint16& i);
  40   wxTextInputStream& operator>>(wxUint32& i);
  41   wxTextInputStream& operator>>(double& i);
  42   wxTextInputStream& operator>>(float& f);
  43
  44  protected:
  45   wxInputStream *m_input;
  46
  47   wxChar NextNonWhiteSpace();
  48   void SkipIfEndOfLine( wxChar c );
  49 };
  50
  51 class WXDLLEXPORT wxTextOutputStream {
  52  public:
  53   wxTextOutputStream(wxOutputStream& s);
  54   ~wxTextOutputStream();
  55
  56   void Write32(wxUint32 i);
  57   void Write16(wxUint16 i);
  58   void Write8(wxUint8 i);
  59   void WriteDouble(double d);
  60   void WriteString(const wxString& string);
  61
  62   wxTextOutputStream& operator<<(const wxChar *string);
  63   wxTextOutputStream& operator<<(const wxString& string);
  64   wxTextOutputStream& operator<<(wxChar c);
  65   wxTextOutputStream& operator<<(wxInt16 c);
  66   wxTextOutputStream& operator<<(wxInt32 c);
  67   wxTextOutputStream& operator<<(wxUint16 c);
  68   wxTextOutputStream& operator<<(wxUint32 c);
  69   wxTextOutputStream& operator<<(double f);
  70   wxTextOutputStream& operator<<(float f);
  71
  72  protected:
  73   wxOutputStream *m_output;
  74 };
  75
  76 #endif
  77   // wxUSE_STREAMS
  78
  79 #endif
  80     // _WX_DATSTREAM_H_