dany/pdfio
1
0
Fork 0
mirror of https://github.com/michaelrsweet/pdfio.git synced 2025-08-29 23:32:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add string array, have the pdfio_file_t object manage allocated data.

Browse Source
This commit is contained in:
Michael R Sweet
2021-04-25 11:28:56 -04:00
parent 899feb15c7
commit 98c48e66c2
5 changed files with 268 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
pdfio.h
View File

@@ -14,7 +14,10 @@
// Include necessary headers...
//
# include <stdio.h>
# include <stdlib.h>
# include <stdbool.h>
# include <sys/types.h>
# include <time.h>
@@ -53,10 +56,10 @@ typedef enum pdfio_compress_e // Types of compression to use when writing strea
} pdfio_compress_t;
typedef struct _pdfio_dict_s pdfio_dict_t;
// Key/value dictionary
typedef bool (pdfio_error_cb_t)(pdfio_t *pdf, const char *message, void *data);
// Error callback
typedef struct _pdfio_file_s pdfio_file_t;
// PDF file
typedef bool (pdfio_error_cb_t)(pdfio_file_t *pdf, const char *message, void *data);
// Error callback
typedef struct _pdfio_obj_s pdfio_obj_t;// Numbered object in PDF file
typedef struct pdfio_rect_s // PDF rectangle
{
@@ -89,22 +92,22 @@ typedef struct _pdfio_value_s pdf_value_t;
//
extern bool pdfioArrayAppendArray(pdfio_array_t *a, pdfio_array_t *value) PDFIO_PUBLIC;
extern bool pdfioArrayAppendBoolean(pdfio_array_t *a, boolean value) PDFIO_PUBLIC;
extern bool pdfioArrayAppendBoolean(pdfio_array_t *a, bool value) PDFIO_PUBLIC;
extern bool pdfioArrayAppendDict(pdfio_array_t *a, pdfio_dict_t *value) PDFIO_PUBLIC;
extern bool pdfioArrayAppendName(pdfio_array_t *a, const char *value) PDFIO_PUBLIC;
extern bool pdfioArrayAppendNumber(pdfio_array_t *a, float value) PDFIO_PUBLIC;
extern bool pdfioArrayAppendObject(pdfio_array_t *a, pdfio_obj_t *value) PDFIO_PUBLIC;
extern bool pdfioArrayAppendString(pdfio_array_t *a, const char *value) PDFIO_PUBLIC;
extern pdfio_array_t *pdfioArrayCreate(pdfio_file_t *file) PDFIO_PUBLIC;
extern pdfio_array_t *pdfioArrayGetArray(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern bool pdfioArrayGetBoolean(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern pdfio_dict_t *pdfioArrayGetDict(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern const char *pdfioArrayGetName(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern float pdfioArrayGetNumber(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioArrayGetObject(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern int pdfioArrayGetSize(pdfio_array_t *a) PDFIO_PUBLIC;
extern const char *pdfioArrayGetString(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern pdfio_valtype_t pdfioArrayGetType(pdfio_array_t *a, int n) PDFIO_PUBLIC;
extern pdfio_array_t *pdfioArrayGetArray(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern bool pdfioArrayGetBoolean(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern pdfio_dict_t *pdfioArrayGetDict(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern const char *pdfioArrayGetName(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern float pdfioArrayGetNumber(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioArrayGetObject(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern size_t pdfioArrayGetSize(pdfio_array_t *a) PDFIO_PUBLIC;
extern const char *pdfioArrayGetString(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern pdfio_valtype_t pdfioArrayGetType(pdfio_array_t *a, size_t n) PDFIO_PUBLIC;
extern pdfio_dict_t *pdfioDictCreate(pdfio_file_t *file) PDFIO_PUBLIC;
extern pdfio_array_t *pdfioDictGetArray(pdfio_dict_t *dict, const char *name) PDFIO_PUBLIC;
@@ -129,23 +132,23 @@ extern bool pdfioDictSetStringf(pdfio_dict_t *dict, const char *name, const cha
extern bool pdfioFileClose(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileCreateObject(pdfio_file_t *file, pdfio_dict_t *dict) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileCreatePage(pdfio_t *pdf, pdfio_dict_t *dict) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileCreatePage(pdfio_file_t *pdf, pdfio_dict_t *dict) PDFIO_PUBLIC;
extern const char *pdfioFileGetName(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern int pdfioFileGetNumObjects(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern int pdfioFileGetNumPages(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileGetObject(pdfio_file_t *pdf, int number) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileGetPage(pdfio_file_t *pdf, int number) PDFIO_PUBLIC;
extern unsigned pdfioFileGetNumObjects(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern unsigned pdfioFileGetNumPages(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileGetObject(pdfio_file_t *pdf, unsigned number) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileGetPage(pdfio_file_t *pdf, unsigned number) PDFIO_PUBLIC;
extern pdfio_file_t *pdfioFileOpen(const char *filename, const char *mode, pdfio_error_cb_t error_cb, void *error_data) PDFIO_PUBLIC;
extern bool pdfioObjClose(pdfio_object_t *obj) PDFIO_PUBLIC;
extern bool pdfioObjClose(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern pdfio_stream_t *pdfioObjCreateStream(pdfio_obj_t *obj, pdfio_compress_t compression) PDFIO_PUBLIC;
extern pdfio_dict_t *pdfioObjGetDict(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern int pdfioObjGetGeneration(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern int pdfioObjGetNumber(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern unsigned pdfioObjGetGeneration(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern unsigned pdfioObjGetNumber(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern pdfio_stream_t *pdfioObjGetStream(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern const char *pdfioObjGetType(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioPageCopy(pdfio_t *pdf, pdfio_obj_t *src) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioPageCopy(pdfio_file_t *pdf, pdfio_obj_t *src) PDFIO_PUBLIC;
extern bool pdfioStreamClose(pdfio_stream_t *st) PDFIO_PUBLIC;
extern bool pdfioStreamPrintf(pdfio_stream_t *st, const char *format, ...) PDFIO_PUBLIC PDFIO_FORMAT(2,3);
@@ -153,6 +156,9 @@ extern bool pdfioStreamPuts(pdfio_stream_t *st, const char *s) PDFIO_PUBLIC;
extern ssize_t pdfioStreamRead(pdfio_stream_t *st, void *buffer, size_t bytes) PDFIO_PUBLIC;
extern bool pdfioStreamWrite(pdfio_stream_t *st, const void *buffer, size_t bytes) PDFIO_PUBLIC;
extern char *pdfioStringCreate(pdfio_file_t *pdf, const char *s) PDFIO_PUBLIC;
extern char *pdfioStringCreatef(pdfio_file_t *pdf, const char *format, ...) PDFIO_FORMAT(2,3) PDFIO_PUBLIC;
//
// C++ magic...