c356496480
* INSTALL
* external/Makefile
+ external/libhpdf/*
+ external/libpng/*
+ Added libharu and libpng to Harbour repository.
Now it's possible to use libhpdf as static lib on all
platforms. This is useful because this lib isn't yet part
of Linux distros.
libpng is only built for win/dos/os2 platforms.
It's possible to override libpng location by using
HB_INC_LIBPNG envvar.
* contrib/hbhpdf/Makefile
+ Look for libharu headers in /external dir.
* external/sqlite3/Makefile
- Disabled for bcc. Latest sqlite3 version breaks with this compiler:
---
Error E2293 ../../sqlite3.c 29156: ) expected in function winCurrentTime
Warning W8013 ../../sqlite3.c 29157: Possible use of 'timeW' before definition in function winCurrentTime
Error E2379 ../../sqlite3.c 29157: Statement missing ; in function winCurrentTime
Error E2379 ../../sqlite3.c 29158: Statement missing ; in function winCurrentTime
Error E2379 ../../sqlite3.c 29160: Statement missing ; in function winCurrentTime
Error E2293 ../../sqlite3.c 29161: ) expected in function winCurrentTime
Error E2379 ../../sqlite3.c 29162: Statement missing ; in function winCurrentTime
Error E2293 ../../sqlite3.c 29163: ) expected in function winCurrentTime
Warning W8057 ../../sqlite3.c 29171: Parameter 'prNow' is never used in function winCurrentTime
*** 7 errors in Compile ***
---
bcc users can report this problem here:
http://www.sqlite.org/cvstrac/tktnew
+ tests/bnch_win.bat
- tests/bnchmark
* Moved bnch_win.bat to tests.
280 lines
6.5 KiB
C
280 lines
6.5 KiB
C
/*
|
|
* << Haru Free PDF Library >> -- hpdf_streams.h
|
|
*
|
|
* URL: http://libharu.org
|
|
*
|
|
* Copyright (c) 1999-2006 Takeshi Kanno <takeshi_kanno@est.hi-ho.ne.jp>
|
|
* Copyright (c) 2007-2008 Antony Dovgal <tony@daylessday.org>
|
|
*
|
|
* Permission to use, copy, modify, distribute and sell this software
|
|
* and its documentation for any purpose is hereby granted without fee,
|
|
* provided that the above copyright notice appear in all copies and
|
|
* that both that copyright notice and this permission notice appear
|
|
* in supporting documentation.
|
|
* It is provided "as is" without express or implied warranty.
|
|
*
|
|
* 2005.12.20 Created.
|
|
*
|
|
*/
|
|
|
|
#ifndef _HPDF_STREAMS_H
|
|
#define _HPDF_STREAMS_H
|
|
|
|
#include "hpdf_list.h"
|
|
#include "hpdf_encrypt.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
#define HPDF_STREAM_SIG_BYTES 0x5354524DL
|
|
|
|
typedef enum _HPDF_StreamType {
|
|
HPDF_STREAM_UNKNOWN = 0,
|
|
HPDF_STREAM_CALLBACK,
|
|
HPDF_STREAM_FILE,
|
|
HPDF_STREAM_MEMORY,
|
|
} HPDF_StreamType;
|
|
|
|
#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
|
|
|
|
typedef enum _HPDF_WhenceMode {
|
|
HPDF_SEEK_SET = 0,
|
|
HPDF_SEEK_CUR,
|
|
HPDF_SEEK_END
|
|
} 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_List buf;
|
|
HPDF_UINT buf_siz;
|
|
HPDF_UINT w_pos;
|
|
HPDF_BYTE *w_ptr;
|
|
HPDF_UINT r_ptr_idx;
|
|
HPDF_UINT r_pos;
|
|
HPDF_BYTE *r_ptr;
|
|
} HPDF_MemStreamAttr_Rec;
|
|
|
|
|
|
typedef struct _HPDF_Stream_Rec {
|
|
HPDF_UINT32 sig_bytes;
|
|
HPDF_StreamType type;
|
|
HPDF_MMgr mmgr;
|
|
HPDF_Error error;
|
|
HPDF_UINT size;
|
|
HPDF_Stream_Write_Func write_fn;
|
|
HPDF_Stream_Read_Func read_fn;
|
|
HPDF_Stream_Seek_Func seek_fn;
|
|
HPDF_Stream_Free_Func free_fn;
|
|
HPDF_Stream_Tell_Func tell_fn;
|
|
HPDF_Stream_Size_Func size_fn;
|
|
void* attr;
|
|
} HPDF_Stream_Rec;
|
|
|
|
|
|
|
|
HPDF_Stream
|
|
HPDF_MemStream_New (HPDF_MMgr mmgr,
|
|
HPDF_UINT buf_siz);
|
|
|
|
|
|
HPDF_BYTE*
|
|
HPDF_MemStream_GetBufPtr (HPDF_Stream stream,
|
|
HPDF_UINT index,
|
|
HPDF_UINT *length);
|
|
|
|
|
|
HPDF_UINT
|
|
HPDF_MemStream_GetBufSize (HPDF_Stream stream);
|
|
|
|
|
|
HPDF_UINT
|
|
HPDF_MemStream_GetBufCount (HPDF_Stream stream);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_MemStream_Rewrite (HPDF_Stream stream,
|
|
HPDF_BYTE *buf,
|
|
HPDF_UINT size);
|
|
|
|
|
|
void
|
|
HPDF_MemStream_FreeData (HPDF_Stream stream);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteToStream (HPDF_Stream src,
|
|
HPDF_Stream dst,
|
|
HPDF_UINT filter,
|
|
HPDF_Encrypt e);
|
|
|
|
|
|
HPDF_Stream
|
|
HPDF_FileReader_New (HPDF_MMgr mmgr,
|
|
const char *fname);
|
|
|
|
|
|
HPDF_Stream
|
|
HPDF_FileWriter_New (HPDF_MMgr mmgr,
|
|
const char *fname);
|
|
|
|
|
|
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_Stream
|
|
HPDF_CallbackWriter_New (HPDF_MMgr mmgr,
|
|
HPDF_Stream_Write_Func write_fn,
|
|
void* data);
|
|
|
|
|
|
void
|
|
HPDF_Stream_Free (HPDF_Stream stream);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteChar (HPDF_Stream stream,
|
|
char value);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteStr (HPDF_Stream stream,
|
|
const char *value);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteUChar (HPDF_Stream stream,
|
|
HPDF_BYTE value);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteInt (HPDF_Stream stream,
|
|
HPDF_INT value);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteUInt (HPDF_Stream stream,
|
|
HPDF_UINT value);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteReal (HPDF_Stream stream,
|
|
HPDF_REAL value);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_Write (HPDF_Stream stream,
|
|
const HPDF_BYTE *ptr,
|
|
HPDF_UINT size);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_Read (HPDF_Stream stream,
|
|
HPDF_BYTE *ptr,
|
|
HPDF_UINT *size);
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_ReadLn (HPDF_Stream stream,
|
|
char *s,
|
|
HPDF_UINT *size);
|
|
|
|
|
|
HPDF_INT32
|
|
HPDF_Stream_Tell (HPDF_Stream stream);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_Seek (HPDF_Stream stream,
|
|
HPDF_INT pos,
|
|
HPDF_WhenceMode mode);
|
|
|
|
|
|
HPDF_BOOL
|
|
HPDF_Stream_EOF (HPDF_Stream stream);
|
|
|
|
|
|
HPDF_UINT32
|
|
HPDF_Stream_Size (HPDF_Stream stream);
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_Flush (HPDF_Stream stream);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteEscapeName (HPDF_Stream stream,
|
|
const char *value);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteEscapeText2 (HPDF_Stream stream,
|
|
const char *text,
|
|
HPDF_UINT len);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteEscapeText (HPDF_Stream stream,
|
|
const char *text);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_WriteBinary (HPDF_Stream stream,
|
|
const HPDF_BYTE *data,
|
|
HPDF_UINT len,
|
|
HPDF_Encrypt e);
|
|
|
|
|
|
HPDF_STATUS
|
|
HPDF_Stream_Validate (HPDF_Stream stream);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* _HPDF_STREAMS_H */
|