///
///    This file is part of ILNumerics Community Edition.
///
///    ILNumerics Community Edition - high performance computing for applications.
///    Copyright (C) 2006 - 2012 Haymo Kutschbach, http://ilnumerics.net
///
///    ILNumerics Community Edition is free software: you can redistribute it and/or modify
///    it under the terms of the GNU General Public License version 3 as published by
///    the Free Software Foundation.
///
///    ILNumerics Community Edition 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 ILNumerics Community Edition. See the file License.txt in the root
///    of your distribution package. If not, see <http://www.gnu.org/licenses/>.
///
///    In addition this software uses the following components and/or licenses: 
///
///    =================================================================================
///    The Open Toolkit Library License
///    
///    Copyright (c) 2006 - 2009 the Open Toolkit library.
///    
///    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.
///
///    =================================================================================
///    

using System;
using System.Drawing;


namespace ILNumerics.Drawing.Shapes {
    
    public class ILLines 
        : ILCompositeShape<C4bV3f> {

        #region attributes 
        ILLineProperties m_properties;
        void m_properties_Changed(object sender, EventArgs e) {
            m_fillColor = m_properties.Color;
            OnChanged();
        }
        #endregion

        #region properties
        /// <summary>
        /// all properties for the lines (in shading mode 'flat')
        /// </summary>
        public ILLineProperties Properties {
            get { return m_properties; }
        }
        /// <summary>
        /// determines, if the line is to be drawn antialiased (on width > 1 only)
        /// </summary>
        public bool Antialiasing {
            get { return m_properties.Antialiasing; }
            set { m_properties.Antialiasing = value; }
        }
        /// <summary>
        /// stipple pattern for the line, if Style is set to custom pattern
        /// </summary>
        public short Pattern {
            get { return m_properties.Pattern; }
            set { m_properties.Pattern = value; }
        }
        /// <summary>
        /// scaling for the stipple pattern
        /// </summary>
        public float PatternScale {
            get { return m_properties.PatternScale; }
            set { m_properties.PatternScale = value; }
        }
        /// <summary>
        /// line style, default: solid
        /// </summary>
        public LineStyle Style {
            get { return m_properties.Style; }
            set { m_properties.Style = value; }
        }
        /// <summary>
        /// line width (pixels)
        /// </summary>
        public int Width {
            get { return m_properties.Width; }
            set { m_properties.Width = value; }
        }
        /// <summary>
        /// color for the lines (in shading mode 'flat')
        /// </summary>
        public override Color FillColor {
            get {
                return m_properties.Color;
            }
            set {
                m_properties.Color = value;
            }
        }

        #endregion

        #region constructors
        /// <summary>
        /// Create new lines composite shapes, prepare memory for vertices only
        /// </summary>
        /// <param name="panel">panel hosting the scene</param>
        /// <param name="numVertices">number of overall vertices in the shape</param>
        public ILLines (ILPanel panel, int numVertices)
            : base(panel, numVertices, 2) {
            m_fillColor = Color.Blue;   
            m_properties = new ILLineProperties();
            m_properties.Color = Color.Blue;
            m_properties.Changed += new EventHandler(m_properties_Changed);
        }
        ///// <summary>
        ///// create new lines composite shape
        ///// </summary>
        ///// <param name="panel">panel hosting the scene</param>
        ///// <param name="X">x coordinates vector </param>
        ///// <param name="Y">y coordinates vector </param>
        ///// <param name="Z">z coordinates vector </param>
        //public ILLines(ILPanel panel, ILBaseArray X, ILBaseArray Y, ILBaseArray Z) 
        //    : base (panel,2,X,Y,Z) { 
        //    m_fillColor = Color.Blue;    
        //    m_properties = new ILLineProperties();
        //    m_properties.Color = Color.Blue; 
        //    m_properties.Changed += new EventHandler(m_properties_Changed);
        //}
        ///// <summary>
        ///// create new lines composite shape
        ///// </summary>
        ///// <param name="panel">panel hosting the scene</param>
        ///// <param name="X">X coords vector</param>
        ///// <param name="Y">Y coords vector</param>
        ///// <param name="Z">Z coords vector</param>
        ///// <param name="mapping">Mapping of shapes, composes shapes out of vertices. Matrix having  
        ///// 2 rows. Every element in a column specifies the index of a vertex according to its position in X,Y,Z.
        ///// The 2 elements in a column therefore compose a single line. Vertices may get used arbitrary times 
        ///// (or not at all). All elements must be positive integer values in range 
        ///// 0...[<see cref="ILNumerics.Drawing.Shapes.ILShape.VertexCount"/>-1].</param>
        //public ILLines(ILPanel panel, ILBaseArray X, ILBaseArray Y, ILBaseArray Z, ILBaseArray mapping)
        //    : base(panel, 2, X, Y, Z, mapping) {
        //    m_fillColor = Color.Blue;
        //    m_properties = new ILLineProperties();
        //    m_properties.Color = Color.Blue;
        //    m_properties.Changed += new EventHandler(m_properties_Changed);
        //    ILColorEnumerator colors = new ILColorEnumerator();
        //    for (int i = 0; i < m_vertCount; i++) {
        //        m_vertices[i].Color = colors.NextColor();
        //    }
        //}
        ///// <summary>
        ///// create lines composite shape 
        ///// </summary>
        ///// <param name="panel">hosting panel</param>
        ///// <param name="X">x coordinates vector </param>
        ///// <param name="Y">y coordinates vector </param>
        ///// <param name="Z">z coordinates vector </param>
        ///// <param name="colors">matrix with <see cref="ILNumerics.Drawing.Shapes.ILShape.VertexCount"/> 
        ///// rows, 3 columns for (R,G,B) or 4 columns for 
        ///// (A,R,G,B) for every vertex specified by X,Y,Z. Elements must range from 0..255. If colors 
        ///// has 3 columns only, alpha values of 255 are used as default.</param>
        ///// <param name="mapping">Mapping of shapes, composes shapes out of vertices. Matrix having  
        ///// 2 rows. Every element in a column specifies the index of a vertex according to its position in X,Y,Z.
        ///// The 2 elements in a column therefore compose a single line. Vertices may get used arbitrary times 
        ///// (or not at all). All elements must be positive integer values in range 
        ///// 0...[<see cref="ILNumerics.Drawing.Shapes.ILShape.VertexCount"/>-1].</param>
        //public ILLines(ILPanel panel, ILInArray<float> X, ILInArray<float> Y, ILInArray<float> Z, ILInArray<int> mapping, ILInArray<float> colors)
        //    : base(panel, 2, X, Y, Z,colors, mapping) {
        //    m_fillColor = Color.Blue;
        //    m_properties = new ILLineProperties();
        //    m_properties.Color = Color.Blue;
        //    m_properties.Changed += new EventHandler(m_properties_Changed);
        //}
        #endregion

    }
}