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//
// LayoutingQueueItem.cs
//
// Author:
// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
//
// Copyright (c) 2015 jp
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
using System;
using System.Diagnostics;
namespace go
{
public enum LayoutingType
{
X = 0x01,
Y = 0x02,
Width = 0x04,
Height = 0x08,
Sizing = 0x0C,
PositionChildren = 0x10,
ChildAddition = 0x20,
All = 0xFF
}
public class LayoutingQueueItem
{
public ILayoutable GraphicObject;
public LayoutingType LayoutType;
public LayoutingQueueItem (LayoutingType _layoutType, ILayoutable _graphicObject)
{
LayoutType = _layoutType;
GraphicObject = _graphicObject;
}
public void ProcessLayouting()
{
//Debug.WriteLine ("Layouting => " + this.ToString ());
try {
GraphicObject.UpdateLayout (LayoutType);
} catch (Exception ex) {
Debug.WriteLine ("Layouting error: " + ex.ToString ());
}
}
public static implicit operator GraphicObject(LayoutingQueueItem queueItem)
{
return queueItem.GraphicObject as GraphicObject;
}
public static implicit operator LayoutingType(LayoutingQueueItem lqi)
{
return lqi.LayoutType;
}
public override string ToString ()
{
return string.Format ("{1}->{0}", LayoutType,GraphicObject.ToString());
}
}
}
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