diff options
Diffstat (limited to 'libraries/irrlicht-1.8/source/Irrlicht/CLimitReadFile.h')
-rw-r--r-- | libraries/irrlicht-1.8/source/Irrlicht/CLimitReadFile.h | 124 |
1 files changed, 62 insertions, 62 deletions
diff --git a/libraries/irrlicht-1.8/source/Irrlicht/CLimitReadFile.h b/libraries/irrlicht-1.8/source/Irrlicht/CLimitReadFile.h index 00348b1..0cdcf00 100644 --- a/libraries/irrlicht-1.8/source/Irrlicht/CLimitReadFile.h +++ b/libraries/irrlicht-1.8/source/Irrlicht/CLimitReadFile.h | |||
@@ -1,62 +1,62 @@ | |||
1 | // Copyright (C) 2002-2012 Nikolaus Gebhardt | 1 | // Copyright (C) 2002-2012 Nikolaus Gebhardt |
2 | // This file is part of the "Irrlicht Engine". | 2 | // This file is part of the "Irrlicht Engine". |
3 | // For conditions of distribution and use, see copyright notice in irrlicht.h | 3 | // For conditions of distribution and use, see copyright notice in irrlicht.h |
4 | 4 | ||
5 | #ifndef __C_LIMIT_READ_FILE_H_INCLUDED__ | 5 | #ifndef __C_LIMIT_READ_FILE_H_INCLUDED__ |
6 | #define __C_LIMIT_READ_FILE_H_INCLUDED__ | 6 | #define __C_LIMIT_READ_FILE_H_INCLUDED__ |
7 | 7 | ||
8 | #include "IReadFile.h" | 8 | #include "IReadFile.h" |
9 | #include "irrString.h" | 9 | #include "irrString.h" |
10 | 10 | ||
11 | namespace irr | 11 | namespace irr |
12 | { | 12 | { |
13 | class CUnicodeConverter; | 13 | class CUnicodeConverter; |
14 | 14 | ||
15 | namespace io | 15 | namespace io |
16 | { | 16 | { |
17 | 17 | ||
18 | /*! this is a read file, which is limited to some boundaries, | 18 | /*! this is a read file, which is limited to some boundaries, |
19 | so that it may only start from a certain file position | 19 | so that it may only start from a certain file position |
20 | and may only read until a certain file position. | 20 | and may only read until a certain file position. |
21 | This can be useful, for example for reading uncompressed files | 21 | This can be useful, for example for reading uncompressed files |
22 | in an archive (zip, tar). | 22 | in an archive (zip, tar). |
23 | !*/ | 23 | !*/ |
24 | class CLimitReadFile : public IReadFile | 24 | class CLimitReadFile : public IReadFile |
25 | { | 25 | { |
26 | public: | 26 | public: |
27 | 27 | ||
28 | CLimitReadFile(IReadFile* alreadyOpenedFile, long pos, long areaSize, const io::path& name); | 28 | CLimitReadFile(IReadFile* alreadyOpenedFile, long pos, long areaSize, const io::path& name); |
29 | 29 | ||
30 | virtual ~CLimitReadFile(); | 30 | virtual ~CLimitReadFile(); |
31 | 31 | ||
32 | //! returns how much was read | 32 | //! returns how much was read |
33 | virtual s32 read(void* buffer, u32 sizeToRead); | 33 | virtual s32 read(void* buffer, u32 sizeToRead); |
34 | 34 | ||
35 | //! changes position in file, returns true if successful | 35 | //! changes position in file, returns true if successful |
36 | //! if relativeMovement==true, the pos is changed relative to current pos, | 36 | //! if relativeMovement==true, the pos is changed relative to current pos, |
37 | //! otherwise from begin of file | 37 | //! otherwise from begin of file |
38 | virtual bool seek(long finalPos, bool relativeMovement = false); | 38 | virtual bool seek(long finalPos, bool relativeMovement = false); |
39 | 39 | ||
40 | //! returns size of file | 40 | //! returns size of file |
41 | virtual long getSize() const; | 41 | virtual long getSize() const; |
42 | 42 | ||
43 | //! returns where in the file we are. | 43 | //! returns where in the file we are. |
44 | virtual long getPos() const; | 44 | virtual long getPos() const; |
45 | 45 | ||
46 | //! returns name of file | 46 | //! returns name of file |
47 | virtual const io::path& getFileName() const; | 47 | virtual const io::path& getFileName() const; |
48 | 48 | ||
49 | private: | 49 | private: |
50 | 50 | ||
51 | io::path Filename; | 51 | io::path Filename; |
52 | long AreaStart; | 52 | long AreaStart; |
53 | long AreaEnd; | 53 | long AreaEnd; |
54 | long Pos; | 54 | long Pos; |
55 | IReadFile* File; | 55 | IReadFile* File; |
56 | }; | 56 | }; |
57 | 57 | ||
58 | } // end namespace io | 58 | } // end namespace io |
59 | } // end namespace irr | 59 | } // end namespace irr |
60 | 60 | ||
61 | #endif | 61 | #endif |
62 | 62 | ||