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Rework debug functions, start xref stream support.

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This commit is contained in:
Michael R Sweet
2021-05-06 09:51:48 -04:00
parent c0b18a7e4f
commit d2a0484d93
5 changed files with 244 additions and 122 deletions
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33
pdfio-dict.c
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@ -113,8 +113,7 @@ pdfioDictCreate(pdfio_file_t *pdf) // I - PDF file
//
void
_pdfioDictDebug(pdfio_dict_t *dict, // I - Dictionary
const char *prefix) // I - Prefix for each line
_pdfioDictDebug(pdfio_dict_t *dict) // I - Dictionary
{
size_t i; // Looping var
_pdfio_pair_t *pair; // Current pair
@ -122,30 +121,8 @@ _pdfioDictDebug(pdfio_dict_t *dict, // I - Dictionary
for (i = dict->num_pairs, pair = dict->pairs; i > 0; i --, pair ++)
{
switch (pair->value.type)
{
case PDFIO_VALTYPE_INDIRECT :
PDFIO_DEBUG("%s: /%s %u %u R\n", prefix, pair->key, (unsigned)pair->value.value.indirect.number, pair->value.value.indirect.generation);
break;
case PDFIO_VALTYPE_NUMBER :
PDFIO_DEBUG("%s: /%s %g\n", prefix, pair->key, pair->value.value.number);
break;
case PDFIO_VALTYPE_BOOLEAN :
PDFIO_DEBUG("%s: /%s %s\n", prefix, pair->key, pair->value.value.boolean ? "true" : "false");
break;
case PDFIO_VALTYPE_NULL :
PDFIO_DEBUG("%s: /%s null\n", prefix, pair->key);
break;
case PDFIO_VALTYPE_ARRAY :
PDFIO_DEBUG("%s: /%s [...]\n", prefix, pair->key);
break;
case PDFIO_VALTYPE_DICT :
PDFIO_DEBUG("%s: /%s <<...>>\n", prefix, pair->key);
break;
default :
PDFIO_DEBUG("%s: /%s ...\n", prefix, pair->key);
break;
}
PDFIO_DEBUG("/%s", pair->key);
_pdfioValueDebug(&pair->value);
}
}
#endif // DEBUG
@ -773,7 +750,9 @@ _pdfioDictSetValue(
#ifdef DEBUG
PDFIO_DEBUG("_pdfioDictSetValue: %lu pairs\n", (unsigned long)dict->num_pairs);
PDFIO_DEBUG_DICT(dict, "_pdfioDictSetValue");
PDFIO_DEBUG("_pdfioDictSetValue: ");
PDFIO_DEBUG_DICT(dict);
PDFIO_DEBUG("\n");
#endif // DEBUG
return (true);