+/*
+ Copyright (C) 2011-2013 Paul Davis
+ Author: Carl Hetherington <cth@carlh.net>
+
+ 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 of the License, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
#include <cairomm/cairomm.h>
#include <gdkmm/general.h>
-#include "pbd/xml++.h"
-
#include "canvas/pixbuf.h"
using namespace std;
using namespace ArdourCanvas;
-Pixbuf::Pixbuf (Group* g)
- : Item (g)
+Pixbuf::Pixbuf (Canvas* c)
+ : Item (c)
+{
+}
+
+Pixbuf::Pixbuf (Item* parent)
+ : Item (parent)
{
-
}
void
Gdk::Cairo::set_source_pixbuf (context, _pixbuf, 0, 0);
context->paint ();
}
-
+
void
Pixbuf::compute_bounding_box () const
{
if (_pixbuf) {
- _bounding_box = boost::optional<Rect> (Rect (0, 0, _pixbuf->get_width(), _pixbuf->get_height()));
+ _bounding_box = Rect (Rect (0, 0, _pixbuf->get_width(), _pixbuf->get_height()));
} else {
- _bounding_box = boost::optional<Rect> ();
+ _bounding_box = Rect ();
}
_bounding_box_dirty = false;
Pixbuf::set (Glib::RefPtr<Gdk::Pixbuf> pixbuf)
{
begin_change ();
-
+
_pixbuf = pixbuf;
_bounding_box_dirty = true;
return _pixbuf;
}
-XMLNode *
-Pixbuf::get_state () const
-{
- /* XXX */
- return new XMLNode ("Pixbuf");
-}
-
-void
-Pixbuf::set_state (XMLNode const * /*node*/)
-{
- /* XXX */
-}