Use capabilities to know which options should be offered by the print

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

diff --git a/backend/tiff/tiff-document.c b/backend/tiff/tiff-document.c
index 8247c2a269b9751bc222f07c7447f4d7ab4d05e8..59748d721a276fc05c8370a7bbf61138b6e479d6 100644 (file)
--- a/backend/tiff/tiff-document.c
+++ b/backend/tiff/tiff-document.c
@@ -450,27 +450,13 @@ tiff_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface)
 }
 
 /* postscript exporter implementation */
-
-static gboolean
-tiff_document_file_exporter_format_supported (EvFileExporter      *exporter,
-                                             EvFileExporterFormat format)
-{
-       return (format == EV_FILE_FORMAT_PS);
-}
-
 static void
-tiff_document_file_exporter_begin (EvFileExporter      *exporter,
-                                  EvFileExporterFormat format,
-                                  const char          *filename,
-                                  int                  first_page,
-                                  int                  last_page,
-                                  double               width,
-                                  double               height,
-                                  gboolean             duplex)
+tiff_document_file_exporter_begin (EvFileExporter        *exporter,
+                                  EvFileExporterContext *fc)
 {
        TiffDocument *document = TIFF_DOCUMENT (exporter);
 
-       document->ps_export_ctx = tiff2ps_context_new(filename);
+       document->ps_export_ctx = tiff2ps_context_new(fc->filename);
 }
 
 static void
@@ -496,13 +482,23 @@ tiff_document_file_exporter_end (EvFileExporter *exporter)
        tiff2ps_context_finalize(document->ps_export_ctx);
 }
 
+static EvFileExporterCapabilities
+tiff_document_file_exporter_get_capabilities (EvFileExporter *exporter)
+{
+       return  EV_FILE_EXPORTER_CAN_PAGE_SET |
+               EV_FILE_EXPORTER_CAN_COPIES |
+               EV_FILE_EXPORTER_CAN_COLLATE |
+               EV_FILE_EXPORTER_CAN_REVERSE |
+               EV_FILE_EXPORTER_CAN_GENERATE_PS;
+}
+
 static void
 tiff_document_document_file_exporter_iface_init (EvFileExporterIface *iface)
 {
-       iface->format_supported = tiff_document_file_exporter_format_supported;
        iface->begin = tiff_document_file_exporter_begin;
        iface->do_page = tiff_document_file_exporter_do_page;
        iface->end = tiff_document_file_exporter_end;
+       iface->get_capabilities = tiff_document_file_exporter_get_capabilities;
 }
 
 static void