Remove pixbuf backend for now

Thu Mar 31 01:21:58 2005  Jonathan Blandford  <jrb@redhat.com>

	* Makefile.am: Remove pixbuf backend for now

	* configure.ac: Require poppler-glib instead of just poppler.

	* backend/ev-document-thumbnails.h: Add a comment

	* backend/ev-document.h:
	* backend/ev-document.c: (ev_document_class_init),
	(ev_document_load), (ev_document_get_link),
	(ev_document_get_links): Remove 3 methods and add get_links.
	Also, made 0 based.

	* backend/ev-jobs.c: (ev_job_render_new), (ev_job_render_run):
	* backend/ev-jobs.h: now EvJobRender can grab the links for a document.

	* backend/ev-link.c: (ev_link_set_title),
	(ev_link_mapping_free_foreach), (ev_link_mapping_free),
	(ev_link_mapping_find):
	* backend/ev-link.h: Allow NULL titles.  Also, introduce a mapping link.

	* backend/ev-page-cache.c: (ev_page_cache_init),
	(_ev_page_cache_new), (ev_page_cache_set_current_page),
	(ev_page_cache_get_size), (ev_page_cache_next_page),
	(ev_page_cache_prev_page): Fix to be 0 based.

	* pdf/Makefile.am:
	* pdf/ev-poppler.h:
	* pdf/ev-poppler.cc: New backend.

	* ps/ps-document.c: (ps_document_init), (ps_document_set_page),
	(ps_document_get_page), (ps_document_document_iface_init):

	* shell/ev-pixbuf-cache.h:
	* shell/ev-pixbuf-cache.c: (ev_pixbuf_cache_init),
	(dispose_cache_job_info), (job_finished_cb), (move_one_job),
	(ev_pixbuf_cache_update_range), (copy_job_to_job_info),
	(add_job_if_needed), (ev_pixbuf_cache_set_page_range),
	(ev_pixbuf_cache_get_pixbuf), (ev_pixbuf_cache_get_link_mapping):
	Fix up code to grab a page cache per each doc.  Also, fix to be 0
	based.

	* shell/ev-sidebar-thumbnails.c:
	(ev_sidebar_tree_selection_changed), (page_changed_cb),
	(ev_sidebar_thumbnails_set_document): Fix to be 0 based.

	* shell/ev-view.c: (status_message_from_link),
	(find_page_at_location), (get_link_at_location),
	(ev_view_motion_notify_event), (ev_view_button_release_event),
	(ev_view_init): Use the new link code.  Fix to be 0 based.

	* shell/ev-window.c: (update_action_sensitivity),
	(document_supports_sidebar): 0 based.

1 files changed, 8 insertions, 8 deletions

diff --git a/backend/ev-page-cache.c b/backend/ev-page-cache.c
index e2771b6..f16ddc5 100644
--- a/backend/ev-page-cache.c
+++ b/backend/ev-page-cache.c
@@ -48,7 +48,7 @@ G_DEFINE_TYPE (EvPageCache, ev_page_cache, G_TYPE_OBJECT)
 static void
 ev_page_cache_init (EvPageCache *page_cache)
 {
-	page_cache->current_page = 1;
+	page_cache->current_page = 0;
 }
 
 static void
@@ -102,13 +102,13 @@ _ev_page_cache_new (EvDocument *document)
 	page_cache->title = ev_document_get_title (document);
 
 	ev_document_set_scale (document, 1.0);
-	for (i = 1; i <= page_cache->n_pages; i++) {
+	for (i = 0; i < page_cache->n_pages; i++) {
 		gint page_width = 0;
 		gint page_height = 0;
 
 		ev_document_get_page_size (document, i, &page_width, &page_height);
 
-		if (i == 1) {
+		if (i == 0) {
 			page_cache->uniform_width = page_width;
 			page_cache->uniform_height = page_height;
 		} else if (page_cache->uniform &&
@@ -169,7 +169,7 @@ ev_page_cache_set_current_page (EvPageCache *page_cache,
 				int          page)
 {
 	g_return_if_fail (EV_IS_PAGE_CACHE (page_cache));
-	g_return_if_fail (page > 0 || page <= page_cache->n_pages);
+	g_return_if_fail (page >= 0 || page < page_cache->n_pages);
 
 	if (page == page_cache->current_page)
 		return;
@@ -204,7 +204,7 @@ ev_page_cache_get_size (EvPageCache *page_cache,
 			gint        *height)
 {
 	g_return_if_fail (EV_IS_PAGE_CACHE (page_cache));
-	g_return_if_fail (page > 0 && page <= page_cache->n_pages);
+	g_return_if_fail (page >= 0 && page < page_cache->n_pages);
 
 	if (page_cache->uniform) {
 		if (width)
@@ -214,7 +214,7 @@ ev_page_cache_get_size (EvPageCache *page_cache,
 	} else {
 		EvPageCacheInfo *info;
 
-		info = &(page_cache->size_cache [page - 1]);
+		info = &(page_cache->size_cache [page]);
 		
 		if (width)
 			*width = info->width;
@@ -234,7 +234,7 @@ ev_page_cache_next_page (EvPageCache *page_cache)
 {
 	g_return_val_if_fail (EV_IS_PAGE_CACHE (page_cache), FALSE);
 
-	if (page_cache->current_page >= page_cache->n_pages)
+	if (page_cache->current_page > page_cache->n_pages)
 		return FALSE;
 
 	ev_page_cache_set_current_page (page_cache, page_cache->current_page + 1);
@@ -247,7 +247,7 @@ ev_page_cache_prev_page (EvPageCache *page_cache)
 {
 	g_return_val_if_fail (EV_IS_PAGE_CACHE (page_cache), FALSE);
 
-	if (page_cache->current_page <= 1)
+	if (page_cache->current_page <= 0)
 		return FALSE;
 
 	ev_page_cache_set_current_page (page_cache, page_cache->current_page - 1);