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-rw-r--r--pdf/pdf_nametree.c118
1 files changed, 59 insertions, 59 deletions
diff --git a/pdf/pdf_nametree.c b/pdf/pdf_nametree.c
index c78e238d..b24d2c24 100644
--- a/pdf/pdf_nametree.c
+++ b/pdf/pdf_nametree.c
@@ -1,55 +1,55 @@
-#include "fitz.h"
-#include "mupdf.h"
+#include "fitz-internal.h"
+#include "mupdf-internal.h"
-static fz_obj *
-pdf_lookup_name_imp(fz_context *ctx, fz_obj *node, fz_obj *needle)
+static pdf_obj *
+pdf_lookup_name_imp(fz_context *ctx, pdf_obj *node, pdf_obj *needle)
{
- fz_obj *kids = fz_dict_gets(node, "Kids");
- fz_obj *names = fz_dict_gets(node, "Names");
+ pdf_obj *kids = pdf_dict_gets(node, "Kids");
+ pdf_obj *names = pdf_dict_gets(node, "Names");
- if (fz_is_array(kids))
+ if (pdf_is_array(kids))
{
int l = 0;
- int r = fz_array_len(kids) - 1;
+ int r = pdf_array_len(kids) - 1;
while (l <= r)
{
int m = (l + r) >> 1;
- fz_obj *kid = fz_array_get(kids, m);
- fz_obj *limits = fz_dict_gets(kid, "Limits");
- fz_obj *first = fz_array_get(limits, 0);
- fz_obj *last = fz_array_get(limits, 1);
+ pdf_obj *kid = pdf_array_get(kids, m);
+ pdf_obj *limits = pdf_dict_gets(kid, "Limits");
+ pdf_obj *first = pdf_array_get(limits, 0);
+ pdf_obj *last = pdf_array_get(limits, 1);
- if (fz_objcmp(needle, first) < 0)
+ if (pdf_objcmp(needle, first) < 0)
r = m - 1;
- else if (fz_objcmp(needle, last) > 0)
+ else if (pdf_objcmp(needle, last) > 0)
l = m + 1;
else
{
- fz_obj *obj;
+ pdf_obj *obj;
- if (fz_dict_mark(node))
+ if (pdf_dict_mark(node))
break;
obj = pdf_lookup_name_imp(ctx, kid, needle);
- fz_dict_unmark(node);
+ pdf_dict_unmark(node);
return obj;
}
}
}
- if (fz_is_array(names))
+ if (pdf_is_array(names))
{
int l = 0;
- int r = (fz_array_len(names) / 2) - 1;
+ int r = (pdf_array_len(names) / 2) - 1;
while (l <= r)
{
int m = (l + r) >> 1;
int c;
- fz_obj *key = fz_array_get(names, m * 2);
- fz_obj *val = fz_array_get(names, m * 2 + 1);
+ pdf_obj *key = pdf_array_get(names, m * 2);
+ pdf_obj *val = pdf_array_get(names, m * 2 + 1);
- c = fz_objcmp(needle, key);
+ c = pdf_objcmp(needle, key);
if (c < 0)
r = m - 1;
else if (c > 0)
@@ -61,49 +61,49 @@ pdf_lookup_name_imp(fz_context *ctx, fz_obj *node, fz_obj *needle)
/* Spec says names should be sorted (hence the binary search,
* above), but Acrobat copes with non-sorted. Drop back to a
* simple search if the binary search fails. */
- r = fz_array_len(names)/2;
+ r = pdf_array_len(names)/2;
for (l = 0; l < r; l++)
- if (!fz_objcmp(needle, fz_array_get(names, l * 2)))
- return fz_array_get(names, l * 2 + 1);
+ if (!pdf_objcmp(needle, pdf_array_get(names, l * 2)))
+ return pdf_array_get(names, l * 2 + 1);
}
return NULL;
}
-fz_obj *
-pdf_lookup_name(pdf_document *xref, char *which, fz_obj *needle)
+pdf_obj *
+pdf_lookup_name(pdf_document *xref, char *which, pdf_obj *needle)
{
fz_context *ctx = xref->ctx;
- fz_obj *root = fz_dict_gets(xref->trailer, "Root");
- fz_obj *names = fz_dict_gets(root, "Names");
- fz_obj *tree = fz_dict_gets(names, which);
+ pdf_obj *root = pdf_dict_gets(xref->trailer, "Root");
+ pdf_obj *names = pdf_dict_gets(root, "Names");
+ pdf_obj *tree = pdf_dict_gets(names, which);
return pdf_lookup_name_imp(ctx, tree, needle);
}
-fz_obj *
-pdf_lookup_dest(pdf_document *xref, fz_obj *needle)
+pdf_obj *
+pdf_lookup_dest(pdf_document *xref, pdf_obj *needle)
{
fz_context *ctx = xref->ctx;
- fz_obj *root = fz_dict_gets(xref->trailer, "Root");
- fz_obj *dests = fz_dict_gets(root, "Dests");
- fz_obj *names = fz_dict_gets(root, "Names");
- fz_obj *dest = NULL;
+ pdf_obj *root = pdf_dict_gets(xref->trailer, "Root");
+ pdf_obj *dests = pdf_dict_gets(root, "Dests");
+ pdf_obj *names = pdf_dict_gets(root, "Names");
+ pdf_obj *dest = NULL;
/* PDF 1.1 has destinations in a dictionary */
if (dests)
{
- if (fz_is_name(needle))
- return fz_dict_get(dests, needle);
+ if (pdf_is_name(needle))
+ return pdf_dict_get(dests, needle);
else
- return fz_dict_gets(dests, fz_to_str_buf(needle));
+ return pdf_dict_gets(dests, pdf_to_str_buf(needle));
}
/* PDF 1.2 has destinations in a name tree */
if (names && !dest)
{
- fz_obj *tree = fz_dict_gets(names, "Dests");
+ pdf_obj *tree = pdf_dict_gets(names, "Dests");
return pdf_lookup_name_imp(ctx, tree, needle);
}
@@ -111,33 +111,33 @@ pdf_lookup_dest(pdf_document *xref, fz_obj *needle)
}
static void
-pdf_load_name_tree_imp(fz_obj *dict, pdf_document *xref, fz_obj *node)
+pdf_load_name_tree_imp(pdf_obj *dict, pdf_document *xref, pdf_obj *node)
{
fz_context *ctx = xref->ctx;
- fz_obj *kids = fz_dict_gets(node, "Kids");
- fz_obj *names = fz_dict_gets(node, "Names");
+ pdf_obj *kids = pdf_dict_gets(node, "Kids");
+ pdf_obj *names = pdf_dict_gets(node, "Names");
int i;
- if (kids && !fz_dict_mark(node))
+ if (kids && !pdf_dict_mark(node))
{
- for (i = 0; i < fz_array_len(kids); i++)
- pdf_load_name_tree_imp(dict, xref, fz_array_get(kids, i));
- fz_dict_unmark(node);
+ for (i = 0; i < pdf_array_len(kids); i++)
+ pdf_load_name_tree_imp(dict, xref, pdf_array_get(kids, i));
+ pdf_dict_unmark(node);
}
if (names)
{
- for (i = 0; i + 1 < fz_array_len(names); i += 2)
+ for (i = 0; i + 1 < pdf_array_len(names); i += 2)
{
- fz_obj *key = fz_array_get(names, i);
- fz_obj *val = fz_array_get(names, i + 1);
- if (fz_is_string(key))
+ pdf_obj *key = pdf_array_get(names, i);
+ pdf_obj *val = pdf_array_get(names, i + 1);
+ if (pdf_is_string(key))
{
key = pdf_to_utf8_name(ctx, key);
fz_dict_put(dict, key, val);
- fz_drop_obj(key);
+ pdf_drop_obj(key);
}
- else if (fz_is_name(key))
+ else if (pdf_is_name(key))
{
fz_dict_put(dict, key, val);
}
@@ -145,17 +145,17 @@ pdf_load_name_tree_imp(fz_obj *dict, pdf_document *xref, fz_obj *node)
}
}
-fz_obj *
+pdf_obj *
pdf_load_name_tree(pdf_document *xref, char *which)
{
fz_context *ctx = xref->ctx;
- fz_obj *root = fz_dict_gets(xref->trailer, "Root");
- fz_obj *names = fz_dict_gets(root, "Names");
- fz_obj *tree = fz_dict_gets(names, which);
- if (fz_is_dict(tree))
+ pdf_obj *root = pdf_dict_gets(xref->trailer, "Root");
+ pdf_obj *names = pdf_dict_gets(root, "Names");
+ pdf_obj *tree = pdf_dict_gets(names, which);
+ if (pdf_is_dict(tree))
{
- fz_obj *dict = fz_new_dict(ctx, 100);
+ pdf_obj *dict = pdf_new_dict(ctx, 100);
pdf_load_name_tree_imp(dict, xref, tree);
return dict;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-03 21:02:23 +0000