From f81bd27d7ffd7cf619943b14cb928aaab6cc5944 Mon Sep 17 00:00:00 2001
From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Tue, 18 Aug 2009 10:17:49 +0000
Subject: Move default implementation of document_get_info from backends to base class

---
diff --git a/backend/comics/comics-document.c b/backend/comics/comics-document.c
index 3cd6db6..1b46fac 100644
--- a/backend/comics/comics-document.c
+++ b/backend/comics/comics-document.c
@@ -721,14 +721,6 @@ comics_document_finalize (GObject *object)
 	G_OBJECT_CLASS (comics_document_parent_class)->finalize (object);
 }
 
-static EvDocumentInfo *
-comics_document_get_info (EvDocument *document)
-{
-	EvDocumentInfo *info;
-	info = g_new0 (EvDocumentInfo, 1);
-	return info;
-}
-
 static void
 comics_document_class_init (ComicsDocumentClass *klass)
 {
@@ -742,7 +734,6 @@ comics_document_class_init (ComicsDocumentClass *klass)
 	ev_document_class->get_n_pages = comics_document_get_n_pages;
 	ev_document_class->get_page_size = comics_document_get_page_size;
 	ev_document_class->render = comics_document_render;
-	ev_document_class->get_info = comics_document_get_info;
 }
 
 static void
diff --git a/backend/djvu/djvu-document.c b/backend/djvu/djvu-document.c
index 2bc1f7e..46bbd40 100644
--- a/backend/djvu/djvu-document.c
+++ b/backend/djvu/djvu-document.c
@@ -386,16 +386,6 @@ djvu_document_render (EvDocument      *document,
 	return surface;
 }
 
-static EvDocumentInfo *
-djvu_document_get_info (EvDocument *document)
-{
-	EvDocumentInfo *info;
-
-	info = g_new0 (EvDocumentInfo, 1);
-
-	return info;
-}
-
 static void
 djvu_document_finalize (GObject *object)
 {
@@ -431,7 +421,6 @@ djvu_document_class_init (DjvuDocumentClass *klass)
 	ev_document_class->get_n_pages = djvu_document_get_n_pages;
 	ev_document_class->get_page_size = djvu_document_get_page_size;
 	ev_document_class->render = djvu_document_render;
-	ev_document_class->get_info = djvu_document_get_info;
 }
 
 static gchar *
diff --git a/backend/dvi/dvi-document.c b/backend/dvi/dvi-document.c
index 7551f80..863276d 100644
--- a/backend/dvi/dvi-document.c
+++ b/backend/dvi/dvi-document.c
@@ -229,16 +229,6 @@ dvi_document_finalize (GObject *object)
 	G_OBJECT_CLASS (dvi_document_parent_class)->finalize (object);
 }
 
-static EvDocumentInfo *
-dvi_document_get_info (EvDocument *document)
-{
-	EvDocumentInfo *info;
-
-	info = g_new0 (EvDocumentInfo, 1);
-
-	return info;
-}
-
 static void
 dvi_document_class_init (DviDocumentClass *klass)
 {
@@ -258,7 +248,6 @@ dvi_document_class_init (DviDocumentClass *klass)
 	ev_document_class->get_n_pages = dvi_document_get_n_pages;
 	ev_document_class->get_page_size = dvi_document_get_page_size;
 	ev_document_class->render = dvi_document_render;
-	ev_document_class->get_info = dvi_document_get_info;
 }
 
 static void
diff --git a/backend/impress/impress-document.c b/backend/impress/impress-document.c
index 0d58aaf..5c2e160 100644
--- a/backend/impress/impress-document.c
+++ b/backend/impress/impress-document.c
@@ -424,17 +424,6 @@ impress_document_render (EvDocument      *document,
   return scaled_surface;
 }
 
-static EvDocumentInfo *
-impress_document_get_info (EvDocument *document)
-{
-  EvDocumentInfo *info;
-
-  info = g_new0 (EvDocumentInfo, 1);
-  info->fields_mask = 0;
-
-  return info;
-}
-
 static void
 impress_document_finalize (GObject *object)
 {
@@ -474,7 +463,6 @@ impress_document_class_init (ImpressDocumentClass *klass)
   ev_document_class->get_n_pages = impress_document_get_n_pages;
   ev_document_class->get_page_size = impress_document_get_page_size;
   ev_document_class->render = impress_document_render;
-  ev_document_class->get_info = impress_document_get_info;
 }
 
 static GdkPixbuf *
diff --git a/backend/pixbuf/pixbuf-document.c b/backend/pixbuf/pixbuf-document.c
index df3af03..b508810 100644
--- a/backend/pixbuf/pixbuf-document.c
+++ b/backend/pixbuf/pixbuf-document.c
@@ -138,17 +138,6 @@ pixbuf_document_finalize (GObject *object)
 	G_OBJECT_CLASS (pixbuf_document_parent_class)->finalize (object);
 }
 
-static EvDocumentInfo *
-pixbuf_document_get_info (EvDocument *document)
-{
-	EvDocumentInfo *info;
-
-	info = g_new0 (EvDocumentInfo, 1);
-	info->fields_mask = 0;
-
-	return info;
-}
-
 static void
 pixbuf_document_class_init (PixbufDocumentClass *klass)
 {
@@ -162,7 +151,6 @@ pixbuf_document_class_init (PixbufDocumentClass *klass)
 	ev_document_class->get_n_pages = pixbuf_document_get_n_pages;
 	ev_document_class->get_page_size = pixbuf_document_get_page_size;
 	ev_document_class->render = pixbuf_document_render;
-	ev_document_class->get_info = pixbuf_document_get_info;
 }
 
 static GdkPixbuf *
diff --git a/backend/tiff/tiff-document.c b/backend/tiff/tiff-document.c
index d122ba7..aabcd6d 100644
--- a/backend/tiff/tiff-document.c
+++ b/backend/tiff/tiff-document.c
@@ -398,17 +398,6 @@ tiff_document_get_page_label (EvDocument *document,
 	return NULL;
 }
 
-static EvDocumentInfo *
-tiff_document_get_info (EvDocument *document)
-{
-	EvDocumentInfo *info;
-
-	info = g_new0 (EvDocumentInfo, 1);
-	info->fields_mask = 0;
-
-	return info;
-}
-
 static void
 tiff_document_finalize (GObject *object)
 {
@@ -436,7 +425,6 @@ tiff_document_class_init (TiffDocumentClass *klass)
 	ev_document_class->get_page_size = tiff_document_get_page_size;
 	ev_document_class->render = tiff_document_render;
 	ev_document_class->get_page_label = tiff_document_get_page_label;
-	ev_document_class->get_info = tiff_document_get_info;
 }
 
 static GdkPixbuf *
diff --git a/libdocument/ev-document.c b/libdocument/ev-document.c
index 66d7d46..9d2e259 100644
--- a/libdocument/ev-document.c
+++ b/libdocument/ev-document.c
@@ -45,6 +45,12 @@ ev_document_impl_get_page (EvDocument *document,
 	return ev_page_new (index);
 }
 
+static EvDocumentInfo *
+ev_document_impl_get_info (EvDocument *document)
+{
+	return g_new0 (EvDocumentInfo, 1);
+}
+
 static void
 ev_document_init (EvDocument *document)
 {
@@ -54,6 +60,7 @@ static void
 ev_document_class_init (EvDocumentClass *klass)
 {
 	klass->get_page = ev_document_impl_get_page;
+	klass->get_info = ev_document_impl_get_info;
 }
 
 GMutex *
--
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