174 lines
3.4 KiB
C#
174 lines
3.4 KiB
C#
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using DrawGraph;
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using Newtonsoft.Json;
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using System;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Linq;
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namespace DrawGraph
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{
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[JsonObject(MemberSerialization.OptOut)]
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[Serializable]
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public class DottedLinesPackObj : PackObjBase
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{
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private double xPageSpan = 3.0;
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private double xMajorGridStep = 1.0;
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private int lineCount = 1;
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private ELineType lineType = ELineType.Vertical;
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private string noDrawLineStr = "";
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private Color lineColor = Color.Black;
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public ELineType LineType
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{
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get
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{
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return this.lineType;
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}
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set
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{
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this.lineType = value;
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}
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}
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public double XMajorGridStep
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{
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get
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{
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return this.xMajorGridStep;
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}
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set
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{
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this.xMajorGridStep = value;
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}
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}
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public double XPageSpan
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{
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get
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{
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return this.xPageSpan;
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}
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set
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{
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this.xPageSpan = value;
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}
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}
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public Color LineColor
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{
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get
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{
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return this.lineColor;
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}
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set
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{
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this.lineColor = value;
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}
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}
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[ClassAttributs(CName = "不画的线集合", Description = "不画的线集合，以逗号分隔")]
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public string NoDrawLineStr
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{
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get
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{
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return this.noDrawLineStr;
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}
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set
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{
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this.noDrawLineStr = value;
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}
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}
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public DottedLinesPackObj(ZedGraphControl zgc, PackObjManager poManager) : base(zgc, poManager)
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{
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this.baseZed = zgc;
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base.PackText = "虚线集合" + this.index.ToString();
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}
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public override void Draw()
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{
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bool flag = this.baseZed == null;
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if (!flag)
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{
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this.Clear();
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Color red = this.LineColor;
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bool isSelect = base.IsSelect;
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if (isSelect)
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{
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red = Color.Red;
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}
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this.lineCount = (int)Math.Floor(this.xPageSpan / this.xMajorGridStep);
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string[] source = this.NoDrawLineStr.Replace("，", ",").Split(new char[]
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{
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','
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});
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int i = 0;
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while (i < this.lineCount)
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{
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bool flag2 = this.NoDrawLineStr != "";
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if (!flag2)
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{
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goto IL_C2;
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}
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string text = source.FirstOrDefault((string s) => s == (i + 1).ToString());
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bool flag3 = text != null;
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if (!flag3)
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{
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goto IL_C2;
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}
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IL_1EC:
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int j = i;
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i = j + 1;
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continue;
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IL_C2:
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bool flag4 = this.LineType == ELineType.Vertical;
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if (flag4)
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{
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float num = base.RealX + (float)(i + 1) * ((base.RealEndX - base.RealX) / (float)this.lineCount);
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bool flag5 = i < this.lineCount - 1;
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if (flag5)
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{
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ZUtil.DrawLine((double)num, (double)base.RealY, (double)num, (double)base.RealEndY, this.baseZed, base.PackTag + "-" + i.ToString(), red, DashStyle.Dot);
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}
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}
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else
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{
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bool flag6 = this.LineType == ELineType.Horizontal;
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if (flag6)
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{
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float num2 = base.RealY + (float)(i + 1) * ((base.RealEndY - base.RealY) / (float)this.lineCount);
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bool flag7 = i < this.lineCount - 1;
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if (flag7)
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{
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ZUtil.DrawLine((double)base.RealX, (double)num2, (double)base.RealEndX, (double)num2, this.baseZed, base.PackTag + "-" + i.ToString(), red, DashStyle.Dot);
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}
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}
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}
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goto IL_1EC;
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}
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base.Refresh();
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}
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}
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public override void Clear()
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{
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for (int i = 0; i < this.lineCount; i++)
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{
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GraphObj graphObj = this.baseZed.MasterPane.GraphObjList[base.PackTag + "-" + i.ToString()];
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bool flag = graphObj != null;
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if (flag)
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{
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this.baseZed.MasterPane.GraphObjList.Remove(graphObj);
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}
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}
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}
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}
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}
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