hpdf_streams.h File Reference
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Data Structures | |
| struct | _HPDF_MemStreamAttr_Rec |
| struct | _HPDF_Stream_Rec |
Macros | |
| #define | HPDF_STREAM_SIG_BYTES 0x5354524DL |
| #define | HPDF_STREAM_FILTER_NONE 0x0000 |
| #define | HPDF_STREAM_FILTER_ASCIIHEX 0x0100 |
| #define | HPDF_STREAM_FILTER_ASCII85 0x0200 |
| #define | HPDF_STREAM_FILTER_FLATE_DECODE 0x0400 |
| #define | HPDF_STREAM_FILTER_DCT_DECODE 0x0800 |
| #define | HPDF_STREAM_FILTER_CCITT_DECODE 0x1000 |
Typedefs | |
| typedef enum _HPDF_StreamType | HPDF_StreamType |
| typedef enum _HPDF_WhenceMode | HPDF_WhenceMode |
| typedef struct _HPDF_Stream_Rec * | HPDF_Stream |
| typedef HPDF_STATUS(* | HPDF_Stream_Write_Func) (HPDF_Stream stream, const HPDF_BYTE *ptr, HPDF_UINT siz) |
| typedef HPDF_STATUS(* | HPDF_Stream_Read_Func) (HPDF_Stream stream, HPDF_BYTE *ptr, HPDF_UINT *siz) |
| typedef HPDF_STATUS(* | HPDF_Stream_Seek_Func) (HPDF_Stream stream, HPDF_INT pos, HPDF_WhenceMode mode) |
| typedef HPDF_INT32(* | HPDF_Stream_Tell_Func) (HPDF_Stream stream) |
| typedef void(* | HPDF_Stream_Free_Func) (HPDF_Stream stream) |
| typedef HPDF_UINT32(* | HPDF_Stream_Size_Func) (HPDF_Stream stream) |
| typedef struct _HPDF_MemStreamAttr_Rec * | HPDF_MemStreamAttr |
| typedef struct _HPDF_MemStreamAttr_Rec | HPDF_MemStreamAttr_Rec |
| typedef struct _HPDF_Stream_Rec | HPDF_Stream_Rec |
Enumerations | |
| enum | _HPDF_StreamType { HPDF_STREAM_UNKNOWN = 0 , HPDF_STREAM_CALLBACK , HPDF_STREAM_FILE , HPDF_STREAM_MEMORY } |
| enum | _HPDF_WhenceMode { HPDF_SEEK_SET = 0 , HPDF_SEEK_CUR , HPDF_SEEK_END } |
Macro Definition Documentation
◆ HPDF_STREAM_FILTER_ASCII85
| #define HPDF_STREAM_FILTER_ASCII85 0x0200 |
◆ HPDF_STREAM_FILTER_ASCIIHEX
| #define HPDF_STREAM_FILTER_ASCIIHEX 0x0100 |
◆ HPDF_STREAM_FILTER_CCITT_DECODE
| #define HPDF_STREAM_FILTER_CCITT_DECODE 0x1000 |
◆ HPDF_STREAM_FILTER_DCT_DECODE
| #define HPDF_STREAM_FILTER_DCT_DECODE 0x0800 |
◆ HPDF_STREAM_FILTER_FLATE_DECODE
| #define HPDF_STREAM_FILTER_FLATE_DECODE 0x0400 |
◆ HPDF_STREAM_FILTER_NONE
| #define HPDF_STREAM_FILTER_NONE 0x0000 |
◆ HPDF_STREAM_SIG_BYTES
| #define HPDF_STREAM_SIG_BYTES 0x5354524DL |
Typedef Documentation
◆ HPDF_MemStreamAttr
| typedef struct _HPDF_MemStreamAttr_Rec* HPDF_MemStreamAttr |
◆ HPDF_MemStreamAttr_Rec
| typedef struct _HPDF_MemStreamAttr_Rec HPDF_MemStreamAttr_Rec |
◆ HPDF_Stream
| typedef struct _HPDF_Stream_Rec* HPDF_Stream |
◆ HPDF_Stream_Free_Func
| typedef void(* HPDF_Stream_Free_Func) (HPDF_Stream stream) |
◆ HPDF_Stream_Read_Func
| typedef HPDF_STATUS(* HPDF_Stream_Read_Func) (HPDF_Stream stream, HPDF_BYTE *ptr, HPDF_UINT *siz) |
◆ HPDF_Stream_Rec
| typedef struct _HPDF_Stream_Rec HPDF_Stream_Rec |
◆ HPDF_Stream_Seek_Func
| typedef HPDF_STATUS(* HPDF_Stream_Seek_Func) (HPDF_Stream stream, HPDF_INT pos, HPDF_WhenceMode mode) |
◆ HPDF_Stream_Size_Func
| typedef HPDF_UINT32(* HPDF_Stream_Size_Func) (HPDF_Stream stream) |
◆ HPDF_Stream_Tell_Func
| typedef HPDF_INT32(* HPDF_Stream_Tell_Func) (HPDF_Stream stream) |
◆ HPDF_Stream_Write_Func
| typedef HPDF_STATUS(* HPDF_Stream_Write_Func) (HPDF_Stream stream, const HPDF_BYTE *ptr, HPDF_UINT siz) |
◆ HPDF_StreamType
| typedef enum _HPDF_StreamType HPDF_StreamType |
◆ HPDF_WhenceMode
| typedef enum _HPDF_WhenceMode HPDF_WhenceMode |
Enumeration Type Documentation
◆ _HPDF_StreamType
| enum _HPDF_StreamType |
◆ _HPDF_WhenceMode
| enum _HPDF_WhenceMode |
Function Documentation
◆ HPDF_CallbackReader_New()
| HPDF_Stream HPDF_CallbackReader_New | ( | HPDF_MMgr | mmgr, |
| HPDF_Stream_Read_Func | read_fn, | ||
| HPDF_Stream_Seek_Func | seek_fn, | ||
| HPDF_Stream_Tell_Func | tell_fn, | ||
| HPDF_Stream_Size_Func | size_fn, | ||
| void * | data | ||
| ) |
◆ HPDF_CallbackWriter_New()
| HPDF_Stream HPDF_CallbackWriter_New | ( | HPDF_MMgr | mmgr, |
| HPDF_Stream_Write_Func | write_fn, | ||
| void * | data | ||
| ) |
◆ HPDF_FileReader_New()
| HPDF_Stream HPDF_FileReader_New | ( | HPDF_MMgr | mmgr, |
| const char * | fname | ||
| ) |
◆ HPDF_FileWriter_New()
| HPDF_Stream HPDF_FileWriter_New | ( | HPDF_MMgr | mmgr, |
| const char * | fname | ||
| ) |
- Examples
- make_rawimage.c.
◆ HPDF_MemStream_FreeData()
| void HPDF_MemStream_FreeData | ( | HPDF_Stream | stream | ) |
◆ HPDF_MemStream_GetBufCount()
| HPDF_UINT HPDF_MemStream_GetBufCount | ( | HPDF_Stream | stream | ) |
◆ HPDF_MemStream_GetBufPtr()
| HPDF_BYTE* HPDF_MemStream_GetBufPtr | ( | HPDF_Stream | stream, |
| HPDF_UINT | index, | ||
| HPDF_UINT * | length | ||
| ) |
◆ HPDF_MemStream_GetBufSize()
| HPDF_UINT HPDF_MemStream_GetBufSize | ( | HPDF_Stream | stream | ) |
◆ HPDF_MemStream_New()
| HPDF_Stream HPDF_MemStream_New | ( | HPDF_MMgr | mmgr, |
| HPDF_UINT | buf_siz | ||
| ) |
◆ HPDF_MemStream_Rewrite()
| HPDF_STATUS HPDF_MemStream_Rewrite | ( | HPDF_Stream | stream, |
| HPDF_BYTE * | buf, | ||
| HPDF_UINT | size | ||
| ) |
◆ HPDF_Stream_EOF()
| HPDF_BOOL HPDF_Stream_EOF | ( | HPDF_Stream | stream | ) |
◆ HPDF_Stream_Flush()
| HPDF_STATUS HPDF_Stream_Flush | ( | HPDF_Stream | stream | ) |
◆ HPDF_Stream_Free()
| void HPDF_Stream_Free | ( | HPDF_Stream | stream | ) |
- Examples
- make_rawimage.c.
◆ HPDF_Stream_Read()
| HPDF_STATUS HPDF_Stream_Read | ( | HPDF_Stream | stream, |
| HPDF_BYTE * | ptr, | ||
| HPDF_UINT * | size | ||
| ) |
◆ HPDF_Stream_ReadLn()
| HPDF_STATUS HPDF_Stream_ReadLn | ( | HPDF_Stream | stream, |
| char * | s, | ||
| HPDF_UINT * | size | ||
| ) |
◆ HPDF_Stream_Seek()
| HPDF_STATUS HPDF_Stream_Seek | ( | HPDF_Stream | stream, |
| HPDF_INT | pos, | ||
| HPDF_WhenceMode | mode | ||
| ) |
◆ HPDF_Stream_Size()
| HPDF_UINT32 HPDF_Stream_Size | ( | HPDF_Stream | stream | ) |
◆ HPDF_Stream_Tell()
| HPDF_INT32 HPDF_Stream_Tell | ( | HPDF_Stream | stream | ) |
◆ HPDF_Stream_Validate()
| HPDF_STATUS HPDF_Stream_Validate | ( | HPDF_Stream | stream | ) |
◆ HPDF_Stream_Write()
| HPDF_STATUS HPDF_Stream_Write | ( | HPDF_Stream | stream, |
| const HPDF_BYTE * | ptr, | ||
| HPDF_UINT | size | ||
| ) |
◆ HPDF_Stream_WriteBinary()
| HPDF_STATUS HPDF_Stream_WriteBinary | ( | HPDF_Stream | stream, |
| const HPDF_BYTE * | data, | ||
| HPDF_UINT | len, | ||
| HPDF_Encrypt | e | ||
| ) |
◆ HPDF_Stream_WriteChar()
| HPDF_STATUS HPDF_Stream_WriteChar | ( | HPDF_Stream | stream, |
| char | value | ||
| ) |
◆ HPDF_Stream_WriteEscapeName()
| HPDF_STATUS HPDF_Stream_WriteEscapeName | ( | HPDF_Stream | stream, |
| const char * | value | ||
| ) |
◆ HPDF_Stream_WriteEscapeText()
| HPDF_STATUS HPDF_Stream_WriteEscapeText | ( | HPDF_Stream | stream, |
| const char * | text | ||
| ) |
◆ HPDF_Stream_WriteEscapeText2()
| HPDF_STATUS HPDF_Stream_WriteEscapeText2 | ( | HPDF_Stream | stream, |
| const char * | text, | ||
| HPDF_UINT | len | ||
| ) |
◆ HPDF_Stream_WriteInt()
| HPDF_STATUS HPDF_Stream_WriteInt | ( | HPDF_Stream | stream, |
| HPDF_INT | value | ||
| ) |
◆ HPDF_Stream_WriteReal()
| HPDF_STATUS HPDF_Stream_WriteReal | ( | HPDF_Stream | stream, |
| HPDF_REAL | value | ||
| ) |
◆ HPDF_Stream_WriteStr()
| HPDF_STATUS HPDF_Stream_WriteStr | ( | HPDF_Stream | stream, |
| const char * | value | ||
| ) |
- Examples
- pattern.c, and pattern2.c.
◆ HPDF_Stream_WriteToStream()
| HPDF_STATUS HPDF_Stream_WriteToStream | ( | HPDF_Stream | src, |
| HPDF_Stream | dst, | ||
| HPDF_UINT | filter, | ||
| HPDF_Encrypt | e | ||
| ) |
- Examples
- make_rawimage.c.
◆ HPDF_Stream_WriteUChar()
| HPDF_STATUS HPDF_Stream_WriteUChar | ( | HPDF_Stream | stream, |
| HPDF_BYTE | value | ||
| ) |
◆ HPDF_Stream_WriteUInt()
| HPDF_STATUS HPDF_Stream_WriteUInt | ( | HPDF_Stream | stream, |
| HPDF_UINT | value | ||
| ) |
