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PixbufUtils.cs
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PixbufUtils.cs
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/* PixbufUtils.cs
*
* 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* Author: Pedro Villavicencio.
* Modified by: James C. Jones <jcjones@cise.ufl.edu>
*
*/
using Gtk;
using Gdk;
namespace Gpremacy{
class PixbufUtils {
// Copied from f-spot
// These should eventually appear in Gtk#
static private Pixbuf LoadFromStream (System.IO.Stream input)
{
Gdk.PixbufLoader loader = new Gdk.PixbufLoader ();
byte [] buffer = new byte [8192];
ulong n;
while ((n = (ulong) input.Read (buffer, 0, 8192)) != 0)
loader.Write (buffer, n);
loader.Close ();
return loader.Pixbuf;
}
static public Pixbuf LoadFromPath (string path)
{
Pixbuf PB;
System.IO.StreamReader stream = new System.IO.StreamReader(path);
PB = PixbufUtils.LoadFromStream (stream.BaseStream);
stream.Close();
return PB;
}
static public Pixbuf LoadFromAssembly (System.Reflection.Assembly assembly, string resource)
{
System.IO.Stream s = assembly.GetManifestResourceStream (resource);
if (s == null)
return null;
else
return LoadFromStream (s);
}
static public Pixbuf LoadFromAssembly (string resource)
{
return LoadFromAssembly (System.Reflection.Assembly.GetCallingAssembly (), resource);
}
}
}