Remove EvDocumentThumbnails interface

[evince.git] / backend / djvu / djvu-document.c

diff --git a/backend/djvu/djvu-document.c b/backend/djvu/djvu-document.c
index ae4fb01a6c0723f3566a6eb8348a8bfe6f75f98a..3349f4037bae2f54e756711054b6ba526d476f05 100644 (file)
--- a/backend/djvu/djvu-document.c
+++ b/backend/djvu/djvu-document.c
@@ -24,7 +24,6 @@
 #include "djvu-text-page.h"
 #include "djvu-links.h"
 #include "djvu-document-private.h"
-#include "ev-document-thumbnails.h"
 #include "ev-file-exporter.h"
 #include "ev-document-misc.h"
 #include "ev-document-find.h"
@@ -51,7 +50,6 @@ struct _DjvuDocumentClass
 
 typedef struct _DjvuDocumentClass DjvuDocumentClass;
 
-static void djvu_document_document_thumbnails_iface_init (EvDocumentThumbnailsInterface *iface);
 static void djvu_document_file_exporter_iface_init (EvFileExporterInterface *iface);
 static void djvu_document_find_iface_init (EvDocumentFindInterface *iface);
 static void djvu_document_document_links_iface_init  (EvDocumentLinksInterface *iface);
@@ -59,7 +57,6 @@ static void djvu_selection_iface_init (EvSelectionInterface *iface);
 
 EV_BACKEND_REGISTER_WITH_CODE (DjvuDocument, djvu_document,
     {
-      EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS, djvu_document_document_thumbnails_iface_init);
       EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER, djvu_document_file_exporter_iface_init);
       EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_FIND, djvu_document_find_iface_init);
       EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_LINKS, djvu_document_document_links_iface_init);
@@ -380,6 +377,44 @@ djvu_document_render (EvDocument      *document,
        return surface;
 }
 
+static GdkPixbuf *
+djvu_document_get_thumbnail (EvDocument      *document,
+                            EvRenderContext *rc)
+{
+       DjvuDocument *djvu_document = DJVU_DOCUMENT (document);
+       GdkPixbuf *pixbuf, *rotated_pixbuf;
+       gdouble page_width, page_height;
+       gint thumb_width, thumb_height;
+       guchar *pixels;
+       
+       g_return_val_if_fail (djvu_document->d_document, NULL);
+
+       djvu_document_get_page_size (EV_DOCUMENT(djvu_document), rc->page,
+                                    &page_width, &page_height);
+       
+       thumb_width = (gint) (page_width * rc->scale);
+       thumb_height = (gint) (page_height * rc->scale);
+
+       pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8,
+                                thumb_width, thumb_height);
+       gdk_pixbuf_fill (pixbuf, 0xffffffff);
+       pixels = gdk_pixbuf_get_pixels (pixbuf);
+       
+       while (ddjvu_thumbnail_status (djvu_document->d_document, rc->page->index, 1) < DDJVU_JOB_OK)
+               djvu_handle_events(djvu_document, TRUE, NULL);
+                   
+       ddjvu_thumbnail_render (djvu_document->d_document, rc->page->index, 
+                               &thumb_width, &thumb_height,
+                               djvu_document->thumbs_format,
+                               gdk_pixbuf_get_rowstride (pixbuf), 
+                               (gchar *)pixels);
+
+       rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, 360 - rc->rotation);
+       g_object_unref (pixbuf);
+
+       return rotated_pixbuf;
+}
+
 static void
 djvu_document_finalize (GObject *object)
 {
@@ -415,6 +450,7 @@ 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_thumbnail = djvu_document_get_thumbnail;
 }
 
 static gchar *
@@ -473,58 +509,6 @@ djvu_selection_iface_init (EvSelectionInterface *iface)
        iface->get_selected_text = djvu_selection_get_selected_text;
 }
 
-static GdkPixbuf *
-djvu_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document,
-                                       EvRenderContext      *rc,
-                                       gboolean              border)
-{
-       DjvuDocument *djvu_document = DJVU_DOCUMENT (document);
-       GdkPixbuf *pixbuf, *rotated_pixbuf;
-       gdouble page_width, page_height;
-       gint thumb_width, thumb_height;
-       guchar *pixels;
-       
-       g_return_val_if_fail (djvu_document->d_document, NULL);
-
-       djvu_document_get_page_size (EV_DOCUMENT(djvu_document), rc->page,
-                                    &page_width, &page_height);
-       
-       thumb_width = (gint) (page_width * rc->scale);
-       thumb_height = (gint) (page_height * rc->scale);
-
-       pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8,
-                                thumb_width, thumb_height);
-       gdk_pixbuf_fill (pixbuf, 0xffffffff);
-       pixels = gdk_pixbuf_get_pixels (pixbuf);
-       
-       while (ddjvu_thumbnail_status (djvu_document->d_document, rc->page->index, 1) < DDJVU_JOB_OK)
-               djvu_handle_events(djvu_document, TRUE, NULL);
-                   
-       ddjvu_thumbnail_render (djvu_document->d_document, rc->page->index, 
-                               &thumb_width, &thumb_height,
-                               djvu_document->thumbs_format,
-                               gdk_pixbuf_get_rowstride (pixbuf), 
-                               (gchar *)pixels);
-
-       rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, 360 - rc->rotation);
-       g_object_unref (pixbuf);
-
-        if (border) {
-             GdkPixbuf *tmp_pixbuf = rotated_pixbuf;
-             
-             rotated_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, tmp_pixbuf);
-             g_object_unref (tmp_pixbuf);
-       }
-       
-       return rotated_pixbuf;
-}
-
-static void
-djvu_document_document_thumbnails_iface_init (EvDocumentThumbnailsInterface *iface)
-{
-       iface->get_thumbnail = djvu_document_thumbnails_get_thumbnail;
-}
-
 /* EvFileExporterIface */
 static void
 djvu_document_file_exporter_begin (EvFileExporter        *exporter,