From c91847d549cc1c30eb15504a15ea9a6d5aa48165 Mon Sep 17 00:00:00 2001 From: "chirs241097@gmail.com" Date: Sun, 12 Jan 2014 14:43:14 +0000 Subject: --- hge/CxImage/xfile.h | 79 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 hge/CxImage/xfile.h (limited to 'hge/CxImage/xfile.h') diff --git a/hge/CxImage/xfile.h b/hge/CxImage/xfile.h new file mode 100644 index 0000000..6de281c --- /dev/null +++ b/hge/CxImage/xfile.h @@ -0,0 +1,79 @@ +/* + * File: xfile.h + * Purpose: General Purpose File Class + */ +/* + -------------------------------------------------------------------------------- + + COPYRIGHT NOTICE, DISCLAIMER, and LICENSE: + + CxFile (c) 11/May/2002 Davide Pizzolato - www.xdp.it + CxFile version 2.00 23/Aug/2002 + CxFile version 2.10 16/Dec/2007 + + Special thanks to Chris Shearer Cooper for new features, enhancements and bugfixes + + Covered code is provided under this license on an "as is" basis, without warranty + of any kind, either expressed or implied, including, without limitation, warranties + that the covered code is free of defects, merchantable, fit for a particular purpose + or non-infringing. The entire risk as to the quality and performance of the covered + code is with you. Should any covered code prove defective in any respect, you (not + the initial developer or any other contributor) assume the cost of any necessary + servicing, repair or correction. This disclaimer of warranty constitutes an essential + part of this license. No use of any covered code is authorized hereunder except under + this disclaimer. + + Permission is hereby granted to use, copy, modify, and distribute this + source code, or portions hereof, for any purpose, including commercial applications, + freely and without fee, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + + 3. This notice may not be removed or altered from any source distribution. + -------------------------------------------------------------------------------- + */ +#if !defined(__xfile_h) +#define __xfile_h + +#if defined (WIN32) || defined (_WIN32_WCE) + #include +#endif + +#include +#include + +#include "ximadef.h" + +class DLL_EXP CxFile +{ +public: + CxFile(void) { }; + virtual ~CxFile() { }; + + virtual bool Close() = 0; + virtual size_t Read(void *buffer, size_t size, size_t count) = 0; + virtual size_t Write(const void *buffer, size_t size, size_t count) = 0; + virtual bool Seek(int32_t offset, int32_t origin) = 0; + virtual int32_t Tell() = 0; + virtual int32_t Size() = 0; + virtual bool Flush() = 0; + virtual bool Eof() = 0; + virtual int32_t Error() = 0; + virtual bool PutC(uint8_t c) + { + // Default implementation + size_t nWrote = Write(&c, 1, 1); + return (bool)(nWrote == 1); + } + virtual int32_t GetC() = 0; + virtual char * GetS(char *string, int32_t n) = 0; + virtual int32_t Scanf(const char *format, void* output) = 0; +}; + +#endif //__xfile_h -- cgit v1.2.3