inicial

1 files changed, 101 insertions, 0 deletions

diff --git a/libdocument/ev-file-exporter.h b/libdocument/ev-file-exporter.h
new file mode 100644
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+++ b/libdocument/ev-file-exporter.h
@@ -0,0 +1,101 @@
+/* this file is part of evince, a mate document viewer
+ *
+ *  Copyright (C) 2004 Martin Kretzschmar
+ *
+ *  Author:
+ *    Martin Kretzschmar <[email protected]>
+ *
+ * Evince is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#if !defined (__EV_EVINCE_DOCUMENT_H_INSIDE__) && !defined (EVINCE_COMPILATION)
+#error "Only <evince-document.h> can be included directly."
+#endif
+
+#ifndef EV_FILE_EXPORTER_H
+#define EV_FILE_EXPORTER_H
+
+#include <glib-object.h>
+
+#include "ev-render-context.h"
+
+G_BEGIN_DECLS
+
+typedef enum {
+	EV_FILE_FORMAT_UNKNOWN,
+	EV_FILE_FORMAT_PS,
+	EV_FILE_FORMAT_PDF
+} EvFileExporterFormat;
+
+typedef enum {
+	EV_FILE_EXPORTER_CAN_PAGE_SET     = 1 << 0,
+	EV_FILE_EXPORTER_CAN_COPIES       = 1 << 1,
+	EV_FILE_EXPORTER_CAN_COLLATE      = 1 << 2,
+	EV_FILE_EXPORTER_CAN_REVERSE      = 1 << 3,
+	EV_FILE_EXPORTER_CAN_SCALE        = 1 << 4,
+	EV_FILE_EXPORTER_CAN_GENERATE_PDF = 1 << 5,
+	EV_FILE_EXPORTER_CAN_GENERATE_PS  = 1 << 6,
+	EV_FILE_EXPORTER_CAN_PREVIEW      = 1 << 7,
+	EV_FILE_EXPORTER_CAN_NUMBER_UP    = 1 << 8
+} EvFileExporterCapabilities;
+
+typedef struct {
+	EvFileExporterFormat format;
+	const gchar         *filename;
+	gint                 first_page;
+	gint                 last_page;
+	gdouble              paper_width;
+	gdouble              paper_height;
+	gboolean             duplex;
+	gint                 pages_per_sheet;
+} EvFileExporterContext;
+
+#define EV_TYPE_FILE_EXPORTER            (ev_file_exporter_get_type ())
+#define EV_FILE_EXPORTER(o)              (G_TYPE_CHECK_INSTANCE_CAST ((o), EV_TYPE_FILE_EXPORTER, EvFileExporter))
+#define EV_FILE_EXPORTER_IFACE(k)        (G_TYPE_CHECK_CLASS_CAST((k), EV_TYPE_FILE_EXPORTER, EvFileExporterInterface))
+#define EV_IS_FILE_EXPORTER(o)           (G_TYPE_CHECK_INSTANCE_TYPE ((o), EV_TYPE_FILE_EXPORTER))
+#define EV_IS_FILE_EXPORTER_IFACE(k)     (G_TYPE_CHECK_CLASS_TYPE ((k), EV_TYPE_FILE_EXPORTER))
+#define EV_FILE_EXPORTER_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), EV_TYPE_FILE_EXPORTER, EvFileExporterInterface))
+
+typedef struct _EvFileExporter          EvFileExporter;
+typedef struct _EvFileExporterInterface EvFileExporterInterface;
+
+struct _EvFileExporterInterface {
+        GTypeInterface base_iface;
+
+        /* 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);
+};
+
+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);
+
+G_END_DECLS
+
+#endif