X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=backend%2Fps%2Fps-document.c;h=abe819250c42dc13fa8a0b8b26140e9202aa10c4;hb=f0929384891f45f8fc826062529d3e5569358bb1;hp=0931fb91d37f63414879eddeb732500419c46f68;hpb=d0ff017ab3775bd296baaacc1eef0760dc18e9a8;p=evince.git

diff --git a/backend/ps/ps-document.c b/backend/ps/ps-document.c
index 0931fb91..abe81925 100644
--- a/backend/ps/ps-document.c
+++ b/backend/ps/ps-document.c
@@ -74,10 +74,8 @@ static void     ps_interpreter_page_rendered               (PSInterpreter
 							    GdkPixbuf                 *pixbuf,
 							    PSDocument                *ps_document);
 
-G_DEFINE_TYPE_WITH_CODE (PSDocument, ps_document, G_TYPE_OBJECT,
+EV_BACKEND_REGISTER_WITH_CODE (PSDocument, ps_document,
                          {
-				 G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT,
-							ps_document_document_iface_init);
 				 G_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS,
 							ps_document_document_thumbnails_iface_init);
 				 G_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER,
@@ -415,12 +413,6 @@ ps_document_get_page_size (EvDocument *document,
 	}
 }
 
-static gboolean
-ps_document_can_get_text (EvDocument *document)
-{
-	return FALSE;
-}
-
 static EvDocumentInfo *
 ps_document_get_info (EvDocument *document)
 {
@@ -454,7 +446,6 @@ ps_document_document_iface_init (EvDocumentIface *iface)
 {
 	iface->load = ps_document_load;
 	iface->save = ps_document_save;
-	iface->can_get_text = ps_document_can_get_text;
 	iface->get_n_pages = ps_document_get_n_pages;
 	iface->get_page_size = ps_document_get_page_size;
 	iface->get_info = ps_document_get_info;
@@ -598,22 +589,9 @@ ps_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface)
 }
 
 /* EvFileExporterIface */
-static gboolean
-ps_document_file_exporter_format_supported (EvFileExporter      *exporter,
-					    EvFileExporterFormat format)
-{
-	return (format == EV_FILE_FORMAT_PS);
-}
-
 static void
-ps_document_file_exporter_begin (EvFileExporter      *exporter,
-				 EvFileExporterFormat format,
-				 const char          *filename,
-				 int                  first_page,
-				 int                  last_page,
-				 double               width,
-				 double               height,
-				 gboolean             duplex)
+ps_document_file_exporter_begin (EvFileExporter        *exporter,
+				 EvFileExporterContext *fc)
 {
 	PSDocument *document = PS_DOCUMENT (exporter);
 
@@ -623,11 +601,12 @@ ps_document_file_exporter_begin (EvFileExporter      *exporter,
 		document->ps_export_pagelist = g_new0 (int, document->doc->numpages);
 	}
 
-	document->ps_export_filename = g_strdup (filename);
+	document->ps_export_filename = g_strdup (fc->filename);
 }
 
 static void
-ps_document_file_exporter_do_page (EvFileExporter *exporter, EvRenderContext *rc)
+ps_document_file_exporter_do_page (EvFileExporter  *exporter,
+				   EvRenderContext *rc)
 {
 	PSDocument *document = PS_DOCUMENT (exporter);
 	
@@ -653,11 +632,18 @@ ps_document_file_exporter_end (EvFileExporter *exporter)
 	}
 }
 
+static EvFileExporterCapabilities
+ps_document_file_exporter_get_capabilities (EvFileExporter *exporter)
+{
+	return  EV_FILE_EXPORTER_CAN_PAGE_SET |
+		EV_FILE_EXPORTER_CAN_GENERATE_PS;
+}
+
 static void
 ps_document_file_exporter_iface_init (EvFileExporterIface *iface)
 {
-	iface->format_supported = ps_document_file_exporter_format_supported;
 	iface->begin = ps_document_file_exporter_begin;
 	iface->do_page = ps_document_file_exporter_do_page;
 	iface->end = ps_document_file_exporter_end;
+	iface->get_capabilities = ps_document_file_exporter_get_capabilities;
 }