inicial

1 files changed, 77 insertions, 0 deletions

diff --git a/libdocument/ev-selection.c b/libdocument/ev-selection.c
new file mode 100644
index 00000000..49e56eb4
--- /dev/null
+++ b/libdocument/ev-selection.c
@@ -0,0 +1,77 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */
+/*
+ *  Copyright (C) 2005 Red Hat, Inc.
+ *
+ *  This program 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, or (at your option)
+ *  any later version.
+ *
+ *  This program 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.
+ *
+ */
+
+#include "config.h"
+
+#include "ev-selection.h"
+
+G_DEFINE_INTERFACE (EvSelection, ev_selection, 0)
+
+static void
+ev_selection_default_init (EvSelectionInterface *klass)
+{
+}
+
+void
+ev_selection_render_selection (EvSelection      *selection,
+			       EvRenderContext  *rc,
+			       cairo_surface_t **surface,
+			       EvRectangle      *points,
+			       EvRectangle      *old_points,
+			       EvSelectionStyle  style,
+			       GdkColor         *text,
+			       GdkColor         *base)
+{
+	EvSelectionInterface *iface = EV_SELECTION_GET_IFACE (selection);
+
+	if (!iface->render_selection)
+		return;
+	
+	iface->render_selection (selection, rc,
+				 surface,
+				 points, old_points,
+				 style,
+				 text, base);
+}
+
+gchar *
+ev_selection_get_selected_text (EvSelection      *selection,
+				EvPage           *page,
+				EvSelectionStyle  style,
+				EvRectangle      *points)
+{
+	EvSelectionInterface *iface = EV_SELECTION_GET_IFACE (selection);
+
+	return iface->get_selected_text (selection, page, style, points);
+}
+
+cairo_region_t *
+ev_selection_get_selection_region (EvSelection     *selection,
+				   EvRenderContext *rc,
+				   EvSelectionStyle style,
+				   EvRectangle     *points)
+{
+	EvSelectionInterface *iface = EV_SELECTION_GET_IFACE (selection);
+
+	if (!iface->get_selection_region)
+		return NULL;
+	
+	return iface->get_selection_region (selection, rc, style, points);
+}