iLayer.cs
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- // Copyright 2005, 2006 - Morten Nielsen (www.iter.dk)
- //
- // This file is part of SharpMap.
- // SharpMap is free software; you can redistribute it and/or modify
- // it under the terms of the GNU Lesser General Public License as published by
- // the Free Software Foundation; either version 2 of the License, or
- // (at your option) any later version.
- //
- // SharpMap 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 Lesser General Public License for more details.
- // You should have received a copy of the GNU Lesser General Public License
- // along with SharpMap; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- using System;
- using System.Collections.Generic;
- using System.Text;
- namespace SharpMap.Layers
- {
- /// <summary>
- /// Interface for map layers
- /// </summary>
- public interface ILayer
- {
- /// <summary>
- /// Renders the layer
- /// </summary>
- /// <param name="g">Graphics object reference</param>
- /// <param name="map">Map which is rendered</param>
- void Render(System.Drawing.Graphics g, SharpMap.Map map);
- /// <summary>
- /// Minimum visible zoom level
- /// </summary>
- double MinVisible { get; set; }
- /// <summary>
- /// Minimum visible zoom level
- /// </summary>
- double MaxVisible { get; set; }
- /// <summary>
- /// Specifies whether this layer should be rendered or not
- /// </summary>
- bool Enabled { get; set; }
- /// <summary>
- /// Name of layer
- /// </summary>
- string LayerName { get; set; }
- /// <summary>
- /// Gets the boundingbox of the entire layer
- /// </summary>
- SharpMap.Geometries.BoundingBox Envelope { get; }
- //System.Collections.Generic.List<T> Features { get; }
- /// <summary>
- /// The spatial reference ID (CRS)
- /// </summary>
- int SRID { get; set;}
- //SharpMap.CoordinateSystems.CoordinateSystem CoordinateSystem { get; set; }
- }
- }