Massive changes. We now support text selection of pdfs, and not just

Thu Jun 30 01:43:00 2005  Jonathan Blandford  <jrb@redhat.com>

        * shell/*:
        * backend/ev-render-context.[ch]:
        * backend/ev-selection.[ch]:

        Massive changes.  We now support text selection of pdfs, and not
        just rectangular selection.  This is pretty broken still, but I
        want to get something into CVS.

1 files changed, 80 insertions, 0 deletions

diff --git a/backend/ev-selection.c b/backend/ev-selection.c
new file mode 100644
index 0000000..fc8caa6
--- /dev/null
+++ b/backend/ev-selection.c
@@ -0,0 +1,80 @@
+/* -*- 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include "config.h"
+
+#include "ev-selection.h"
+
+static void ev_selection_base_init (gpointer g_class);
+
+GType
+ev_selection_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0))
+	{
+		static const GTypeInfo our_info =
+		{
+			sizeof (EvSelectionIface),
+			ev_selection_base_init,
+			NULL,
+		};
+
+		type = g_type_register_static (G_TYPE_INTERFACE,
+					       "EvSelection",
+					       &our_info, (GTypeFlags)0);
+	}
+
+	return type;
+}
+
+static void
+ev_selection_base_init (gpointer g_class)
+{
+	static gboolean initialized = FALSE;
+
+	if (!initialized) {
+	}
+}
+
+
+void
+ev_selection_render_selection (EvSelection      *selection,
+			       EvRenderContext  *rc,
+			       GdkPixbuf       **pixbuf,
+			       EvRectangle      *points,
+			       EvRectangle      *old_points)
+{
+	EvSelectionIface *iface = EV_SELECTION_GET_IFACE (selection);
+
+	iface->render_selection (selection, rc,
+				 pixbuf,
+				 points, old_points);
+}
+
+GdkRegion *ev_selection_get_selection_region (EvSelection     *selection,
+					      EvRenderContext *rc,
+					      EvRectangle     *points)
+{
+	EvSelectionIface *iface = EV_SELECTION_GET_IFACE (selection);
+
+	return iface->get_selection_region (selection, rc, points);
+}