File size: 6,054 Bytes
b1b3bae |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 |
//============================================================================
//ZedGraph Class Library - A Flexible Line Graph/Bar Graph Library in C#
//Copyright � 2004 John Champion
//
//This library 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 2.1 of the License, or (at your option) any later version.
//
//This library 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 library; if not, write to the Free Software
//Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//=============================================================================
#region Using directives
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Runtime.Serialization;
using System.Security.Permissions;
#endregion
namespace ZedGraph
{
/// <summary>
/// Encapsulates an "High-Low" Bar curve type that displays a bar in which both
/// the bottom and the top of the bar are set by data valuesfrom the
/// <see cref="PointPair"/> struct.
/// </summary>
/// <remarks>The <see cref="HiLowBarItem"/> type is intended for displaying
/// bars that cover a band of data, such as a confidence interval, "waterfall"
/// chart, etc. The position of each bar is set
/// according to the <see cref="PointPair"/> values. The independent axis
/// is assigned with <see cref="BarSettings.Base"/>, and is a
/// <see cref="BarBase"/> enum type. If <see cref="BarSettings.Base"/>
/// is set to <see cref="ZedGraph.BarBase.Y"/> or <see cref="ZedGraph.BarBase.Y2"/>, then
/// the bars will actually be horizontal, since the X axis becomes the
/// value axis and the Y or Y2 axis becomes the independent axis.</remarks>
/// <author> John Champion </author>
/// <version> $Revision: 3.18 $ $Date: 2007-11-03 04:41:28 $ </version>
[Serializable]
public class HiLowBarItem : BarItem, ICloneable, ISerializable
{
#region Constructors
/// <summary>
/// Create a new <see cref="HiLowBarItem"/> using the specified properties.
/// </summary>
/// <param name="label">The label that will appear in the legend.</param>
/// <param name="x">An array of double precision values that define
/// the independent (X axis) values for this curve</param>
/// <param name="y">An array of double precision values that define
/// the dependent (Y axis) values for this curve</param>
/// <param name="baseVal">An array of double precision values that define the
/// base value (the bottom) of the bars for this curve.
/// </param>
/// <param name="color">A <see cref="Color"/> value that will be applied to
/// the <see cref="ZedGraph.Bar.Fill"/> and <see cref="ZedGraph.Bar.Border"/> properties.
/// </param>
public HiLowBarItem( string label, double[] x, double[] y, double[] baseVal, Color color ) :
this( label, new PointPairList( x, y, baseVal ), color )
{
}
/// <summary>
/// Create a new <see cref="HiLowBarItem"/> using the specified properties.
/// </summary>
/// <param name="label">The label that will appear in the legend.</param>
/// <param name="points">A <see cref="IPointList"/> of double precision value trio's that define
/// the X, Y, and lower dependent values for this curve</param>
/// <param name="color">A <see cref="Color"/> value that will be applied to
/// the <see cref="ZedGraph.Bar.Fill"/> and <see cref="ZedGraph.Bar.Border"/> properties.
/// </param>
public HiLowBarItem( string label, IPointList points, Color color )
: base( label, points, color )
{
}
/// <summary>
/// The Copy Constructor
/// </summary>
/// <param name="rhs">The <see cref="HiLowBarItem"/> object from which to copy</param>
public HiLowBarItem( HiLowBarItem rhs ) : base( rhs )
{
_bar = rhs._bar.Clone(); // new HiLowBar( rhs.Bar );
}
/// <summary>
/// Implement the <see cref="ICloneable" /> interface in a typesafe manner by just
/// calling the typed version of <see cref="Clone" />
/// </summary>
/// <returns>A deep copy of this object</returns>
object ICloneable.Clone()
{
return this.Clone();
}
/// <summary>
/// Typesafe, deep-copy clone method.
/// </summary>
/// <returns>A new, independent copy of this class</returns>
new public HiLowBarItem Clone()
{
return new HiLowBarItem( this );
}
#endregion
#region Serialization
/// <summary>
/// Current schema value that defines the version of the serialized file
/// </summary>
public const int schema3 = 11;
/// <summary>
/// Constructor for deserializing objects
/// </summary>
/// <param name="info">A <see cref="SerializationInfo"/> instance that defines the serialized data
/// </param>
/// <param name="context">A <see cref="StreamingContext"/> instance that contains the serialized data
/// </param>
protected HiLowBarItem( SerializationInfo info, StreamingContext context ) : base( info, context )
{
// The schema value is just a file version parameter. You can use it to make future versions
// backwards compatible as new member variables are added to classes
int sch = info.GetInt32( "schema3" );
}
/// <summary>
/// Populates a <see cref="SerializationInfo"/> instance with the data needed to serialize the target object
/// </summary>
/// <param name="info">A <see cref="SerializationInfo"/> instance that defines the serialized data</param>
/// <param name="context">A <see cref="StreamingContext"/> instance that contains the serialized data</param>
[SecurityPermissionAttribute(SecurityAction.Demand,SerializationFormatter=true)]
public override void GetObjectData( SerializationInfo info, StreamingContext context )
{
base.GetObjectData( info, context );
}
#endregion
}
}
|