From 6202bf1580c2792a061729aa469b590626551c0d Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Tue, 19 Apr 2005 16:03:53 +0000
Subject: Initial support for document info. Based on jrb patch.

2005-04-19  Marco Pesenti Gritti <mpg@redhat.com>

        * backend/Makefile.am:
        * backend/ev-document.c: (ev_document_render_get_info):
        * backend/ev-document.h:
        * pdf/ev-poppler.cc:

        Initial support for document info. Based on jrb patch.
---
(limited to 'backend')

diff --git a/backend/Makefile.am b/backend/Makefile.am
index be84458..b85f62d 100644
--- a/backend/Makefile.am
+++ b/backend/Makefile.am
@@ -23,6 +23,7 @@ libevbackend_la_SOURCES=			\
 	ev-document-security.h			\
 	ev-document-find.c			\
 	ev-document-find.h			\
+	ev-document-info.h			\
 	ev-job-queue.h				\
 	ev-job-queue.c				\
 	ev-jobs.h				\
diff --git a/backend/ev-document.c b/backend/ev-document.c
index 124a626..6aa0504 100644
--- a/backend/ev-document.c
+++ b/backend/ev-document.c
@@ -237,3 +237,21 @@ ev_document_render_pixbuf (EvDocument *document,
 	return retval;
 }
 
+
+EvDocumentInfo *
+ev_document_render_get_info (EvDocument *document)
+{
+	EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document);
+	EvDocumentInfo *retval = NULL;
+
+	LOG ("ev_document_render_pixbuf");
+
+	if (iface->get_info != NULL)
+		retval = iface->get_info (document);
+
+	if (retval == NULL)
+		retval = g_new0 (EvDocumentInfo, 1);
+
+	return retval;
+
+}
diff --git a/backend/ev-document.h b/backend/ev-document.h
index 6cdf8d2..d8f8eba 100644
--- a/backend/ev-document.h
+++ b/backend/ev-document.h
@@ -27,6 +27,7 @@
 #include <gdk/gdk.h>
 
 #include "ev-link.h"
+#include "ev-document-info.h"
 
 G_BEGIN_DECLS
 
@@ -88,6 +89,7 @@ struct _EvDocumentIface
 	GdkPixbuf * (* render_pixbuf)   (EvDocument   *document,
 					 int           page,
 					 double        scale);
+	EvDocumentInfo *(* get_info)    (EvDocument   *document);
 };
 
 GType        ev_document_get_type       (void);
@@ -96,6 +98,7 @@ EvPageCache *ev_document_get_page_cache (EvDocument *document);
 GMutex      *ev_document_get_doc_mutex  (void);
 
 
+EvDocumentInfo *ev_document_get_info (EvDocument    *document);
 gboolean   ev_document_load          (EvDocument    *document,
 				      const char    *uri,
 				      GError       **error);
@@ -119,6 +122,7 @@ GList     *ev_document_get_links     (EvDocument    *document,
 GdkPixbuf *ev_document_render_pixbuf (EvDocument    *document,
 				      int            page,
 				      double         scale);
+EvDocumentInfo *ev_document_render_get_info (EvDocument *document);
 
 
 G_END_DECLS
--
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