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csutil/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   virtual char* GetData ();
00091 
00093   virtual size_t Length () const;
00094 
00096   virtual bool IsEmpty () const;
00097 
00099   virtual char& operator [] (size_t iPos);
00100 
00102   virtual char operator [] (size_t iPos) const;
00103 
00105   virtual void SetAt (size_t iPos, char iChar);
00106 
00108   virtual char GetAt (size_t iPos) const;
00109 
00111   virtual void Insert (size_t iPos, iString const* iStr);
00112 
00114   virtual void Overwrite (size_t iPos, iString const* iStr);
00115 
00117   virtual void Append (const char* iStr, size_t iCount = (size_t)-1);
00118 
00120   virtual void Append (iString const* iStr, size_t iCount = (size_t)-1);
00121 
00126   virtual csRef<iString> Slice (size_t start, size_t len) const;
00127 
00132   virtual void SubString (iString* sub, size_t start, size_t len) const;
00133 
00138   virtual size_t FindFirst (const char c, size_t p = (size_t)-1) const;
00144   virtual size_t FindLast (const char c, size_t p = (size_t)-1) const;
00145 
00147   virtual void Format (const char* format, ...) CS_GNUC_PRINTF (2, 3);
00149   virtual void FormatV (const char* format, va_list args);
00150 
00152   virtual void Replace (const iString* iStr, size_t iCount = (size_t)-1);
00153 
00155   virtual bool Compare (const iString* iStr) const;
00156 
00158   virtual bool CompareNoCase (const iString* iStr) const;
00159 
00161   virtual void operator += (const iString& iStr);
00162 
00164   virtual void operator += (const char* iStr);
00165 
00167   virtual csRef<iString> operator + (const iString &iStr) const;
00168 
00170   virtual operator char const* () const;
00171 
00173   virtual bool operator == (const iString &iStr) const;
00174 
00176   virtual bool operator != (const iString &iStr) const;
00177 
00179   virtual void Downcase();
00180 
00182   virtual void Upcase();
00183 };
00184 
00185 #endif // __CS_SCFSTR_H__

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