From 459160ed87739fa5bba5e96d0b53c6fd3bbce6b7 Mon Sep 17 00:00:00 2001
From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Thu, 11 Oct 2007 10:18:58 +0000
Subject: When printing multiple pages per sheet in reverse option, do not invert

2007-10-11  Carlos Garcia Campos  <carlosgc@gnome.org>
	* backend/pdf/ev-poppler.cc:
	(pdf_document_file_exporter_begin_page),
	(pdf_document_file_exporter_do_page),
	(pdf_document_file_exporter_end_page),
	(pdf_document_file_exporter_iface_init):
	* libdocument/ev-file-exporter.[ch]:
	(ev_file_exporter_begin_page), (ev_file_exporter_end_page):
	* shell/ev-jobs.c: (ev_job_print_get_page_list),
	(ev_job_print_run):
	When printing multiple pages per sheet in reverse option, do not
	invert the order of the pages in every sheet, but the order of the
	sheets. Do not print blank pages when page range is invalid. Fixes
	bugs #484857 and #485521.

svn path=/trunk/; revision=2700
---
(limited to 'libdocument')

diff --git a/libdocument/ev-file-exporter.c b/libdocument/ev-file-exporter.c
index 1b942a2..9b2bc69 100644
--- a/libdocument/ev-file-exporter.c
+++ b/libdocument/ev-file-exporter.c
@@ -53,6 +53,15 @@ ev_file_exporter_begin (EvFileExporter        *exporter,
 }
 
 void
+ev_file_exporter_begin_page (EvFileExporter *exporter)
+{
+	EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
+
+	if (iface->begin_page)
+		iface->begin_page (exporter);
+}
+
+void
 ev_file_exporter_do_page (EvFileExporter  *exporter,
 			  EvRenderContext *rc)
 {
@@ -62,6 +71,15 @@ ev_file_exporter_do_page (EvFileExporter  *exporter,
 }
 
 void
+ev_file_exporter_end_page (EvFileExporter *exporter)
+{
+	EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
+	
+	if (iface->end_page)
+		iface->end_page (exporter);
+}
+
+void
 ev_file_exporter_end (EvFileExporter *exporter)
 {
         EvFileExporterIface *iface = EV_FILE_EXPORTER_GET_IFACE (exporter);
diff --git a/libdocument/ev-file-exporter.h b/libdocument/ev-file-exporter.h
index c05ea27..6302cd2 100644
--- a/libdocument/ev-file-exporter.h
+++ b/libdocument/ev-file-exporter.h
@@ -74,8 +74,10 @@ struct _EvFileExporterIface {
         /* Methods  */
         void                       (* begin)            (EvFileExporter        *exporter,
 							 EvFileExporterContext *fc);
+	void                       (* begin_page)       (EvFileExporter        *exporter);
         void                       (* do_page)          (EvFileExporter        *exporter,
 							 EvRenderContext       *rc);
+	void                       (* end_page)         (EvFileExporter        *exporter);
         void                       (* end)              (EvFileExporter        *exporter);
 	EvFileExporterCapabilities (* get_capabilities) (EvFileExporter        *exporter);
 };
@@ -83,8 +85,10 @@ struct _EvFileExporterIface {
 GType                      ev_file_exporter_get_type         (void) G_GNUC_CONST;
 void                       ev_file_exporter_begin            (EvFileExporter        *exporter,
 							      EvFileExporterContext *fc);
+void                       ev_file_exporter_begin_page       (EvFileExporter        *exporter);
 void                       ev_file_exporter_do_page          (EvFileExporter        *exporter,
 							      EvRenderContext       *rc);
+void                       ev_file_exporter_end_page         (EvFileExporter        *exporter);
 void                       ev_file_exporter_end              (EvFileExporter        *exporter);
 EvFileExporterCapabilities ev_file_exporter_get_capabilities (EvFileExporter        *exporter);
 
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