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scfstr.h

00001 /*
00002     Crystal Space Shared String Vector class
00003     Copyright (C) 1998,1999 by Andrew Zabolotny <bit@eltech.ru>
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 
00020 #ifndef __CS_SCFSTR_H__
00021 #define __CS_SCFSTR_H__
00022 
00023 #include "csextern.h"
00024 #include "iutil/string.h"
00025 #include "csstring.h"
00026 
00028 class CS_CSUTIL_EXPORT scfString : public iString
00029 {
00030   csString s;
00031 
00032 public:
00033   SCF_DECLARE_IBASE;
00034 
00036   scfString ()
00037   { SCF_CONSTRUCT_IBASE (0); }
00038 
00040   scfString (size_t iLength) : s(iLength)
00041   { SCF_CONSTRUCT_IBASE (0); }
00042 
00044   scfString (const iString &copy) : s(copy.GetData())
00045   { SCF_CONSTRUCT_IBASE (0); }
00046 
00048   scfString (const char *copy) : s(copy)
00049   { SCF_CONSTRUCT_IBASE (0); }
00050 
00052   virtual ~scfString ()
00053   { SCF_DESTRUCT_IBASE(); }
00054 
00056   const csString& GetCsString () const { return s; }
00057 
00059   csString& GetCsString () { return s; }
00060 
00062   virtual void SetCapacity (size_t NewSize);
00064   virtual size_t GetCapacity() const;
00066   virtual void SetGrowsBy(size_t);
00068   virtual size_t GetGrowsBy() const;
00070   virtual void SetGrowsExponentially(bool);
00072   virtual bool GetGrowsExponentially() const;
00073 
00075   virtual void Truncate (size_t iPos);
00076 
00078   virtual void Reclaim ();
00079 
00081   virtual void Clear ();
00082 
00084   virtual csRef<iString> Clone () const;
00085 
00087   virtual char const* GetData () const;
00088 
00090   /*CS_DEPRECATED_METHOD*/ 
00091     // @@@ GCC and VC always seem to prefer this GetData() and barf "deprecated".
00092   virtual char* GetData ();
00093 
00095   virtual size_t Length () const;
00096 
00098   virtual bool IsEmpty () const;
00099 
00101   virtual char& operator [] (size_t iPos);
00102 
00104   virtual char operator [] (size_t iPos) const;
00105 
00107   virtual void SetAt (size_t iPos, char iChar);
00108 
00110   virtual char GetAt (size_t iPos) const;
00111 
00113   virtual void Insert (size_t iPos, iString const* iStr);
00114 
00116   virtual void Overwrite (size_t iPos, iString const* iStr);
00117 
00119   virtual void Append (const char* iStr, size_t iCount = (size_t)-1);
00120 
00122   virtual void Append (iString const* iStr, size_t iCount = (size_t)-1);
00123 
00128   virtual csRef<iString> Slice (size_t start, size_t len) const;
00129 
00134   virtual void SubString (iString* sub, size_t start, size_t len) const;
00135 
00140   virtual size_t FindFirst (const char c, size_t p = (size_t)-1) const;
00146   virtual size_t FindLast (const char c, size_t p = (size_t)-1) const;
00147 
00149   virtual void Format (const char* format, ...) CS_GNUC_PRINTF (2, 3);
00151   virtual void FormatV (const char* format, va_list args);
00152 
00154   virtual void Replace (const iString* iStr, size_t iCount = (size_t)-1);
00155 
00157   virtual bool Compare (const iString* iStr) const;
00158 
00160   virtual bool CompareNoCase (const iString* iStr) const;
00161 
00163   virtual void operator += (const iString& iStr);
00164 
00166   virtual void operator += (const char* iStr);
00167 
00169   virtual csRef<iString> operator + (const iString &iStr) const;
00170 
00172   virtual operator char const* () const;
00173 
00175   virtual bool operator == (const iString &iStr) const;
00176 
00178   virtual bool operator != (const iString &iStr) const;
00179 
00181   virtual void Downcase();
00182 
00184   virtual void Upcase();
00185 };
00186 
00187 #endif // __CS_SCFSTR_H__

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