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ListViewBase.cs

//
// ListViewBase.cs
//
// Author:
//   Aaron Bockover <abockover@novell.com>
//
// Copyright (C) 2008 Novell, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;
using Gtk;

namespace Hyena.Data.Gui
{
    public class ListViewBase : Widget
    {
        protected ListViewBase (IntPtr ptr) : base (ptr)
        {
        }

        public ListViewBase ()
        {
        }

        public void QueueDirtyRegion (Gdk.Rectangle region)
        {
            region.Intersect (Allocation);
            QueueDrawArea (region.X, region.Y, region.Width, region.Height);
        }

        public void QueueDirtyRegion (Hyena.Gui.Canvas.Rect region)
        {
            QueueDirtyRegion ((Gdk.Rectangle)region);
        }

        public void QueueDirtyRegion (Cairo.Rectangle region)
        {
            QueueDirtyRegion (new Gdk.Rectangle () {
                X = (int)Math.Floor (region.X),
                Y = (int)Math.Floor (region.Y),
                Width = (int)Math.Ceiling (region.Width),
                Height = (int)Math.Ceiling (region.Height)
            });
        }
    }
}

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