diff options
Diffstat (limited to 'backend/dvi')
| -rw-r--r-- | backend/dvi/dvi-document.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/backend/dvi/dvi-document.c b/backend/dvi/dvi-document.c index c85e4f5..b6f8325 100644 --- a/backend/dvi/dvi-document.c +++ b/backend/dvi/dvi-document.c @@ -362,28 +362,15 @@ dvi_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface) } /* EvFileExporterIface */ -static gboolean -dvi_document_file_exporter_format_supported (EvFileExporter *exporter, - EvFileExporterFormat format) -{ - return (format == EV_FILE_FORMAT_PDF); /* only exporting to PDF is implemented. */ -} - static void -dvi_document_file_exporter_begin (EvFileExporter *exporter, - EvFileExporterFormat format, - const char *filename, /* for storing the temp pdf file */ - int first_page, - int last_page, - double width, - double height, - gboolean duplex) +dvi_document_file_exporter_begin (EvFileExporter *exporter, + EvFileExporterContext *fc) { DviDocument *dvi_document = DVI_DOCUMENT(exporter); if (dvi_document->exporter_filename) g_free (dvi_document->exporter_filename); - dvi_document->exporter_filename = g_strdup(filename); + dvi_document->exporter_filename = g_strdup(fc->filename); if (dvi_document->exporter_opts) { g_string_free (dvi_document->exporter_opts, TRUE); @@ -392,7 +379,8 @@ dvi_document_file_exporter_begin (EvFileExporter *exporter, } static void -dvi_document_file_exporter_do_page (EvFileExporter *exporter, EvRenderContext *rc) +dvi_document_file_exporter_do_page (EvFileExporter *exporter, + EvRenderContext *rc) { DviDocument *dvi_document = DVI_DOCUMENT(exporter); @@ -423,22 +411,32 @@ dvi_document_file_exporter_end (EvFileExporter *exporter) g_free(command_line); if (success == FALSE) { - g_warning (_("Error: %s"), err->message); + g_warning ("Error: %s", err->message); } else if (exit_stat != 0) { - g_warning (_("Error: dvipdfm exited with non-zero status.")); + g_warning ("Error: dvipdfm exited with non-zero status."); } if (err) g_error_free(err); } +static EvFileExporterCapabilities +dvi_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_PDF; +} + static void dvi_document_file_exporter_iface_init (EvFileExporterIface *iface) { - iface->format_supported = dvi_document_file_exporter_format_supported; iface->begin = dvi_document_file_exporter_begin; iface->do_page = dvi_document_file_exporter_do_page; iface->end = dvi_document_file_exporter_end; + iface->get_capabilities = dvi_document_file_exporter_get_capabilities; } #define RGB2ULONG(r,g,b) ((0xFF<<24)|(r<<16)|(g<<8)|(b)) |