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Michael R Sweet
2021-04-27 21:22:34 -04:00
parent 11588ce2f5
commit e2e2192ea9
10 changed files with 672 additions and 113 deletions
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pdfio.h
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@@ -60,11 +60,6 @@ typedef enum pdfio_filter_e // Compression/decompression filters for streams
PDFIO_FILTER_NONE, // No filter
PDFIO_FILTER_FLATE // Flate filter
} pdfio_filter_t;
typedef enum pdfio_mode_e // Read/write mode
{
PDFIO_MODE_READ, // Read a PDF file
PDFIO_MODE_WRITE // Write a PDF file
} pdfio_mode_t;
typedef struct _pdfio_obj_s pdfio_obj_t;// Numbered object in PDF file
typedef struct pdfio_rect_s // PDF rectangle
{
@@ -79,6 +74,7 @@ typedef enum pdfio_valtype_e // PDF value types
{
PDFIO_VALTYPE_NONE, // No value, not set
PDFIO_VALTYPE_ARRAY, // Array
PDFIO_VALTYPE_BINARY, // Binary data
PDFIO_VALTYPE_BOOLEAN, // Boolean
PDFIO_VALTYPE_DATE, // Date/time
PDFIO_VALTYPE_DICT, // Dictionary
@@ -103,7 +99,8 @@ extern bool pdfioArrayAppendName(pdfio_array_t *a, const char *value) PDFIO_PUB
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 *pdfioArrayCopy(pdfio_file_t *pdf, pdfio_array_t *a) PDFIO_PUBLIC;
extern pdfio_array_t *pdfioArrayCreate(pdfio_file_t *pdf) 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;
@@ -114,7 +111,8 @@ 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_dict_t *pdfioDictCopy(pdfio_file_t *pdf, pdfio_dict_t *dict) PDFIO_PUBLIC;
extern pdfio_dict_t *pdfioDictCreate(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern pdfio_array_t *pdfioDictGetArray(pdfio_dict_t *dict, const char *name) PDFIO_PUBLIC;
extern bool pdfioDictGetBoolean(pdfio_dict_t *dict, const char *name) PDFIO_PUBLIC;
extern pdfio_dict_t *pdfioDictGetDict(pdfio_dict_t *dict, const char *name) PDFIO_PUBLIC;
@@ -136,20 +134,22 @@ extern bool pdfioDictSetString(pdfio_dict_t *dict, const char *name, const char
extern bool pdfioDictSetStringf(pdfio_dict_t *dict, const char *name, const char *format, ...) PDFIO_PUBLIC PDFIO_FORMAT(3,4);
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_file_t *pdfioFileCreate(const char *filename, const char *version, pdfio_error_cb_t error_cb, void *error_data) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileCreateObject(pdfio_file_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 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, pdfio_mode_t mode, pdfio_error_cb_t error_cb, void *error_data) PDFIO_PUBLIC;
extern size_t pdfioFileGetNumObjects(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern size_t pdfioFileGetNumPages(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileGetObject(pdfio_file_t *pdf, size_t number) PDFIO_PUBLIC;
extern pdfio_obj_t *pdfioFileGetPage(pdfio_file_t *pdf, size_t number) PDFIO_PUBLIC;
extern const char *pdfioFileGetVersion(pdfio_file_t *pdf) PDFIO_PUBLIC;
extern pdfio_file_t *pdfioFileOpen(const char *filename, pdfio_error_cb_t error_cb, void *error_data) PDFIO_PUBLIC;
extern bool pdfioObjClose(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern pdfio_stream_t *pdfioObjCreateStream(pdfio_obj_t *obj, pdfio_filter_t compression) PDFIO_PUBLIC;
extern pdfio_dict_t *pdfioObjGetDict(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 size_t pdfioObjGetGeneration(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern size_t pdfioObjGetNumber(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern const char *pdfioObjGetType(pdfio_obj_t *obj) PDFIO_PUBLIC;
extern pdfio_stream_t *pdfioObjOpenStream(pdfio_obj_t *obj) PDFIO_PUBLIC;