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Diffstat (limited to 'source/pdf/pdf-clean.c')
-rw-r--r--source/pdf/pdf-clean.c40
1 files changed, 20 insertions, 20 deletions
diff --git a/source/pdf/pdf-clean.c b/source/pdf/pdf-clean.c
index 399d9339..90de0444 100644
--- a/source/pdf/pdf-clean.c
+++ b/source/pdf/pdf-clean.c
@@ -23,7 +23,7 @@ pdf_clean_stream_object(fz_context *ctx, pdf_document *doc, pdf_obj *obj, pdf_ob
{
if (own_res)
{
- pdf_obj *r = pdf_dict_gets(ctx, obj, "Resources");
+ pdf_obj *r = pdf_dict_get(ctx, obj, PDF_NAME_Resources);
if (r)
orig_res = r;
}
@@ -40,7 +40,7 @@ pdf_clean_stream_object(fz_context *ctx, pdf_document *doc, pdf_obj *obj, pdf_ob
if (own_res)
{
ref = pdf_new_ref(ctx, doc, res);
- pdf_dict_puts(ctx, obj, "Resources", ref);
+ pdf_dict_put(ctx, obj, PDF_NAME_Resources, ref);
}
}
fz_always(ctx)
@@ -74,14 +74,14 @@ pdf_clean_type3(fz_context *ctx, pdf_document *doc, pdf_obj *obj, pdf_obj *orig_
fz_try(ctx)
{
- res = pdf_dict_gets(ctx, obj, "Resources");
+ res = pdf_dict_get(ctx, obj, PDF_NAME_Resources);
if (res)
orig_res = res;
res = NULL;
res = pdf_new_dict(ctx, doc, 1);
- charprocs = pdf_dict_gets(ctx, obj, "CharProcs");
+ charprocs = pdf_dict_get(ctx, obj, PDF_NAME_CharProcs);
l = pdf_dict_len(ctx, charprocs);
for (i = 0; i < l; i++)
@@ -110,10 +110,10 @@ pdf_clean_type3(fz_context *ctx, pdf_document *doc, pdf_obj *obj, pdf_obj *orig_
}
/* ProcSet - no cleaning possible. Inherit this from the old dict. */
- pdf_dict_puts(ctx, res, "ProcSet", pdf_dict_gets(ctx, orig_res, "ProcSet"));
+ pdf_dict_put(ctx, res, PDF_NAME_ProcSet, pdf_dict_get(ctx, orig_res, PDF_NAME_ProcSet));
ref = pdf_new_ref(ctx, doc, res);
- pdf_dict_puts(ctx, obj, "Resources", ref);
+ pdf_dict_put(ctx, obj, PDF_NAME_Resources, ref);
}
fz_always(ctx)
{
@@ -166,8 +166,8 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
}
else
{
- pdf_dict_dels(ctx, contents, "Filter");
- pdf_dict_dels(ctx, contents, "DecodeParms");
+ pdf_dict_del(ctx, contents, PDF_NAME_Filter);
+ pdf_dict_del(ctx, contents, PDF_NAME_DecodeParms);
}
/* Now deal with resources. The spec allows for Type3 fonts and form
@@ -176,7 +176,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
* conceivably cause changes in rendering, but we don't care. */
/* ExtGState */
- obj = pdf_dict_gets(ctx, res, "ExtGState");
+ obj = pdf_dict_get(ctx, res, PDF_NAME_ExtGState);
if (obj)
{
int i, l;
@@ -184,11 +184,11 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
l = pdf_dict_len(ctx, obj);
for (i = 0; i < l; i++)
{
- pdf_obj *o = pdf_dict_gets(ctx, pdf_dict_get_val(ctx, obj, i), "SMask");
+ pdf_obj *o = pdf_dict_get(ctx, pdf_dict_get_val(ctx, obj, i), PDF_NAME_SMask);
if (!o)
continue;
- o = pdf_dict_gets(ctx, o, "G");
+ o = pdf_dict_get(ctx, o, PDF_NAME_G);
if (!o)
continue;
@@ -200,7 +200,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
/* ColorSpace - no cleaning possible */
/* Pattern */
- obj = pdf_dict_gets(ctx, res, "Pattern");
+ obj = pdf_dict_get(ctx, res, PDF_NAME_Pattern);
if (obj)
{
int i, l;
@@ -212,7 +212,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
if (!pat)
continue;
- if (pdf_to_int(ctx, pdf_dict_gets(ctx, pat, "PatternType")) == 1)
+ if (pdf_to_int(ctx, pdf_dict_get(ctx, pat, PDF_NAME_PatternType)) == 1)
pdf_clean_stream_object(ctx, doc, pat, page->resources, cookie, 0);
}
}
@@ -220,7 +220,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
/* Shading - no cleaning possible */
/* XObject */
- obj = pdf_dict_gets(ctx, res, "XObject");
+ obj = pdf_dict_get(ctx, res, PDF_NAME_XObject);
if (obj)
{
int i, l;
@@ -230,7 +230,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
{
pdf_obj *xobj = pdf_dict_get_val(ctx, obj, i);
- if (strcmp(pdf_to_name(ctx, pdf_dict_gets(ctx, xobj, "Subtype")), "Form"))
+ if (!pdf_name_eq(ctx, PDF_NAME_Form, pdf_dict_get(ctx, xobj, PDF_NAME_Subtype)))
continue;
pdf_clean_stream_object(ctx, doc, xobj, page->resources, cookie, 1);
@@ -238,7 +238,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
}
/* Font */
- obj = pdf_dict_gets(ctx, res, "Font");
+ obj = pdf_dict_get(ctx, res, PDF_NAME_Font);
if (obj)
{
int i, l;
@@ -248,7 +248,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
{
pdf_obj *o = pdf_dict_get_val(ctx, obj, i);
- if (!strcmp(pdf_to_name(ctx, pdf_dict_gets(ctx, o, "Subtype")), "Type3"))
+ if (pdf_name_eq(ctx, PDF_NAME_Type3, pdf_dict_get(ctx, o, PDF_NAME_Subtype)))
{
pdf_clean_type3(ctx, doc, o, page->resources, cookie);
}
@@ -256,9 +256,9 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
}
/* ProcSet - no cleaning possible. Inherit this from the old dict. */
- obj = pdf_dict_gets(ctx, page->resources, "ProcSet");
+ obj = pdf_dict_get(ctx, page->resources, PDF_NAME_ProcSet);
if (obj)
- pdf_dict_puts(ctx, res, "ProcSet", obj);
+ pdf_dict_put(ctx, res, PDF_NAME_ProcSet, obj);
/* Properties - no cleaning possible. */
@@ -269,7 +269,7 @@ void pdf_clean_page_contents(fz_context *ctx, pdf_document *doc, pdf_page *page,
pdf_drop_obj(ctx, page->resources);
ref = pdf_new_ref(ctx, doc, res);
page->resources = pdf_keep_obj(ctx, ref);
- pdf_dict_puts(ctx, page->me, "Resources", ref);
+ pdf_dict_put(ctx, page->me, PDF_NAME_Resources, ref);
}
fz_always(ctx)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-01 21:38:15 +0000