Rearrange source files.

1 files changed, 0 insertions, 56 deletions

diff --git a/pdf/pdf_field.c b/pdf/pdf_field.c
deleted file mode 100644
index d8e1a240..00000000
--- a/pdf/pdf_field.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include "mupdf/pdf.h"
-
-pdf_obj *pdf_get_inheritable(pdf_document *doc, pdf_obj *obj, char *key)
-{
-	pdf_obj *fobj = NULL;
-
-	while (!fobj && obj)
-	{
-		fobj = pdf_dict_gets(obj, key);
-
-		if (!fobj)
-			obj = pdf_dict_gets(obj, "Parent");
-	}
-
-	return fobj ? fobj
-				: pdf_dict_gets(pdf_dict_gets(pdf_dict_gets(pdf_trailer(doc), "Root"), "AcroForm"), key);
-}
-
-int pdf_get_field_flags(pdf_document *doc, pdf_obj *obj)
-{
-	return pdf_to_int(pdf_get_inheritable(doc, obj, "Ff"));
-}
-
-static char *get_field_type_name(pdf_document *doc, pdf_obj *obj)
-{
-	return pdf_to_name(pdf_get_inheritable(doc, obj, "FT"));
-}
-
-int pdf_field_type(pdf_document *doc, pdf_obj *obj)
-{
-	char *type = get_field_type_name(doc, obj);
-	int flags = pdf_get_field_flags(doc, obj);
-
-	if (!strcmp(type, "Btn"))
-	{
-		if (flags & Ff_Pushbutton)
-			return PDF_WIDGET_TYPE_PUSHBUTTON;
-		else if (flags & Ff_Radio)
-			return PDF_WIDGET_TYPE_RADIOBUTTON;
-		else
-			return PDF_WIDGET_TYPE_CHECKBOX;
-	}
-	else if (!strcmp(type, "Tx"))
-		return PDF_WIDGET_TYPE_TEXT;
-	else if (!strcmp(type, "Ch"))
-	{
-		if (flags & Ff_Combo)
-			return PDF_WIDGET_TYPE_COMBOBOX;
-		else
-			return PDF_WIDGET_TYPE_LISTBOX;
-	}
-	else if (!strcmp(type, "Sig"))
-		return PDF_WIDGET_TYPE_SIGNATURE;
-	else
-		return PDF_WIDGET_TYPE_NOT_WIDGET;
-}