121 lines
3.1 KiB
C#
121 lines
3.1 KiB
C#
//
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// Authors:
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// Jonathan Pobst (monkey@jpobst.com)
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//
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// Copyright (C) 2009 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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using System;
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using System.Linq;
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namespace System.Windows.Forms.DataVisualization.Charting
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{
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public class DataPoint : DataPointCustomProperties
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{
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#region Constructors
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public DataPoint ()
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{
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}
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public DataPoint (double xValue, double yValue)
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{
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XValue = xValue;
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YValues = new double[] { yValue };
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}
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public DataPoint (double xValue, double[] yValues)
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{
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XValue = xValue;
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YValues = yValues;
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}
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[MonoTODO ()]
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public DataPoint (Series series)
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{
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}
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[MonoTODO ()]
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public DataPoint(double xValue, string yValues)
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{
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}
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#endregion
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#region Public Properties
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public bool IsEmpty { get; set; }
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public override string Name { get; set; }
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public double XValue { get; set; }
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public double[] YValues { get; set; }
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#endregion
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#region Public Methods
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public DataPoint Clone ()
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{
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DataPoint clone = new DataPoint (XValue, YValues);
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clone.IsEmpty = IsEmpty;
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clone.Name = Name;
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return clone;
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}
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public double GetValueByName (string valueName)
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{
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if (valueName == null)
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throw new ArgumentNullException ("valueName");
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valueName = valueName.ToLowerInvariant ();
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if (valueName == "x")
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return XValue;
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if (valueName.StartsWith ("y")) {
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if (valueName.Length == 1)
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return YValues[0];
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int index = 0;
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if (int.TryParse (valueName.Substring (1), out index)) {
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if (index > YValues.Length)
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throw new ArgumentException ("Y index greater than number of YValues");
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if (index == 0)
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throw new ArgumentException ("Y index must be greater than zero");
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return YValues[index - 1];
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}
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}
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throw new ArgumentException ("valueName");
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}
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public void SetValueXY (object xValue, params object[] yValue)
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{
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XValue = (double)xValue;
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YValues = yValue.Cast<double> ().ToArray ();
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}
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public void SetValueY (params object[] yValue)
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{
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YValues = yValue.Cast<double> ().ToArray ();
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}
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#endregion
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}
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}
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