dany/pdfio
1
0
Fork 0
mirror of https://github.com/michaelrsweet/pdfio.git synced 2025-07-16 05:49:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

Initial writing support.

Browse Source
This commit is contained in:
Michael R Sweet
2021-05-16 11:39:05 -04:00
parent 4bb81417a8
commit 548ff7d119
8 changed files with 652 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
pdfio-private.h
View File

@ -77,7 +77,8 @@ typedef enum _pdfio_predictor_e // PNG predictor constants
_PDFIO_PREDICTOR_PNG_SUB = 11, // PNG Sub predictor
_PDFIO_PREDICTOR_PNG_UP = 12, // PNG Up predictor
_PDFIO_PREDICTOR_PNG_AVERAGE = 13, // PNG Average predictor
_PDFIO_PREDICTOR_PNG_PAETH = 14 // PNG Paeth predictor
_PDFIO_PREDICTOR_PNG_PAETH = 14, // PNG Paeth predictor
_PDFIO_PREDICTOR_PNG_AUTO = 15 // PNG "auto" predictor (currently mapped to Paeth)
} _pdfio_predictor_t;
typedef ssize_t (*_pdfio_tconsume_cb_t)(void *data, size_t bytes);
@ -154,6 +155,8 @@ struct _pdfio_file_s // PDF file structure
{
char *filename; // Filename
char *version; // Version number
pdfio_rect_t media_box, // Default MediaBox value
crop_box; // Default CropBox value
_pdfio_mode_t mode; // Read/write mode
pdfio_error_cb_t error_cb; // Error callback
void *error_data; // Data for error callback
@ -167,6 +170,7 @@ struct _pdfio_file_s // PDF file structure
pdfio_dict_t *trailer; // Trailer dictionary
pdfio_obj_t *root; // Root object/dictionary
pdfio_obj_t *info; // Information object/dictionary
pdfio_obj_t *pages_root; // Root pages object
pdfio_obj_t *encrypt; // Encryption object/dictionary
pdfio_array_t *id_array; // ID array
@ -275,6 +279,6 @@ extern _pdfio_value_t *_pdfioValueCopy(pdfio_file_t *pdfdst, _pdfio_value_t *vds
extern void _pdfioValueDebug(_pdfio_value_t *v, FILE *fp) PDFIO_INTERNAL;
extern void _pdfioValueDelete(_pdfio_value_t *v) PDFIO_INTERNAL;
extern _pdfio_value_t *_pdfioValueRead(pdfio_file_t *pdf, _pdfio_token_t *ts, _pdfio_value_t *v) PDFIO_INTERNAL;
extern bool _pdfioValueWrite(pdfio_file_t *pdf, _pdfio_value_t *v) PDFIO_INTERNAL;
extern bool _pdfioValueWrite(pdfio_file_t *pdf, _pdfio_value_t *v, off_t *length) PDFIO_INTERNAL;
#endif // !PDFIO_PRIVATE_H