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Save work on string measure support (Issue #17)

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Michael R Sweet
2023-12-04 18:54:33 -05:00
parent 86281750e5
commit 4919783da5
4 changed files with 52 additions and 8 deletions
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4
pdfio-private.h
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@ -287,6 +287,8 @@ struct _pdfio_obj_s // Object
size_t stream_length; // Length of stream, if any
_pdfio_value_t value; // Dictionary/number/etc. value
pdfio_stream_t *stream; // Open stream, if any
void *data; // Extension data, if any
void (*datafree)(void *); // Free callback for extension data
};
struct _pdfio_stream_s // Stream
@ -365,7 +367,9 @@ extern off_t _pdfioFileTell(pdfio_file_t *pdf) _PDFIO_INTERNAL;
extern bool _pdfioFileWrite(pdfio_file_t *pdf, const void *buffer, size_t bytes) _PDFIO_INTERNAL;
extern void _pdfioObjDelete(pdfio_obj_t *obj) _PDFIO_INTERNAL;
extern void *_pdfioObjGetExtension(pdfio_obj_t *obj) _PDFIO_INTERNAL;
extern bool _pdfioObjLoad(pdfio_obj_t *obj) _PDFIO_INTERNAL;
extern void _pdfioObjSetExtension(pdfio_obj_t *obj, void *data, void (*datafree)(void *)) _PDFIO_INTERNAL;
extern pdfio_stream_t *_pdfioStreamCreate(pdfio_obj_t *obj, pdfio_obj_t *length_obj, pdfio_filter_t compression) _PDFIO_INTERNAL;
extern pdfio_stream_t *_pdfioStreamOpen(pdfio_obj_t *obj, bool decode) _PDFIO_INTERNAL;