509 lines
16 KiB
C#
509 lines
16 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.Collections.Generic;
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using System.Configuration;
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using System.Drawing;
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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 TextPackObj : PackObjBase
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{
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private float fontSize = 8f;
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private Color fontColor = Color.Black;
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private ELineType isHorizontal = ELineType.Horizontal;
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private EIsBool isUnderline = EIsBool.False;
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private bool underline = false;
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private int angle = 0;
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private EIsBool isBool = EIsBool.False;
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private int unit = 1;
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private EIsBool isTop = EIsBool.True;
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private string controlTitleText = "";
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private float rowSpan = 0f;
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private EIsBool isViewBoard = EIsBool.False;
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private EAlignType alignType = EAlignType.Left;
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private EIsBool isMultiline = EIsBool.False;
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[ClassAttributs(CName = "旋转角度", Description = "旋转角度")]
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public int Angle
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{
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get
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{
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return this.angle;
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}
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set
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{
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this.angle = value;
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}
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}
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[ClassAttributs(CName = "下划线", Description = "显示下划线")]
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public EIsBool IsUnderline
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{
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get
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{
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return this.isUnderline;
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}
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set
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{
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this.isUnderline = value;
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bool flag = this.isUnderline == EIsBool.True;
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if (flag)
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{
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this.underline = true;
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}
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}
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}
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[ClassAttributs(CName = "横向画", Description = "是否横向画")]
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public ELineType IsHorizontal
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{
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get
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{
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return this.isHorizontal;
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}
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set
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{
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this.isHorizontal = value;
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}
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}
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[ClassAttributs(CName = "文本字体", Description = "字体大小")]
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public float FontSize
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{
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get
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{
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return this.fontSize;
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}
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set
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{
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bool flag = value > 2f && value < 24f;
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if (flag)
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{
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this.fontSize = value;
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}
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}
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}
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[ClassAttributs(CName = "下换行", Description = "多行时，换行向下画，反之向上画")]
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public EIsBool IsTop
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{
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get
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{
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return this.isTop;
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}
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set
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{
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this.isTop = value;
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}
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}
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[ClassAttributs(CName = "前景色", Description = "前景色")]
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public Color FontColor
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{
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get
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{
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return this.fontColor;
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}
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set
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{
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this.fontColor = value;
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}
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}
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[ClassAttributs(CName = "格式化文本", Description = "格式化字符串的样式")]
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public string ControlTitleText
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{
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get
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{
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return this.controlTitleText.Trim();
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}
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set
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{
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this.controlTitleText = value;
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}
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}
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[ClassAttributs(CName = "加粗")]
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public EIsBool IsBool
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{
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get
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{
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return this.isBool;
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}
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set
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{
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this.isBool = value;
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}
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}
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[ClassAttributs(CName = "一行几个组件", Description = "最大单元数,文本框时:是有多少行;单选框或复选框：是一行放几个控件")]
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public int Unit
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{
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get
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{
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return this.unit;
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}
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set
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{
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this.unit = value;
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}
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}
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[ClassAttributs(CName = "行间距", Description = "行间距，值为0-1之间的值")]
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public float RowSpan
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{
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get
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{
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return this.rowSpan;
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}
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set
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{
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this.rowSpan = value;
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}
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}
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[ClassAttributs(CName = "显示边框", Description = "是否显示边框")]
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public EIsBool IsViewBoard
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{
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get
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{
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return this.isViewBoard;
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}
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set
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{
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this.isViewBoard = value;
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}
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}
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[ClassAttributs(CName = "文本对齐", Description = "文本对齐方式")]
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public EAlignType AlignType
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{
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get
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{
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return this.alignType;
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}
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set
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{
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this.alignType = value;
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}
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}
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[ClassAttributs(CName = "多行", Description = "是否是多行，默认为FALSE单选")]
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public EIsBool IsMultiline
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{
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get
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{
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return this.isMultiline;
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}
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set
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{
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this.isMultiline = value;
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}
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}
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private float GetFontSize()
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{
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float result;
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try
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{
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string text = null;// ConfigurationManager.AppSettings["FontSize"];
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bool flag = text == null;
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if (flag)
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{
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result = 8f;
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}
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else
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{
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result = float.Parse(text);
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}
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}
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catch (Exception)
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{
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result = 8f;
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}
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return result;
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}
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public TextPackObj(ZedGraphControl zgc, PackObjManager poManager) : base(zgc, poManager)
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{
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this.baseZed = zgc;
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base.PackText = "文本" + this.index.ToString();
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this.fontSize = this.GetFontSize();
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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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base.PackText = base.PackText;//.Replace("\r", "\u3000").Replace("\n", "\u3000");
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bool flag2 = this.IsHorizontal == ELineType.Horizontal;
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if (flag2)
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{
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this.hDraw();
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}
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else
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{
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this.vDraw();
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}
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bool flag3 = this.isViewBoard == EIsBool.True;
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if (flag3)
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{
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string packTag = base.PackTag + "_board";
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RectangleFramePackObj rectangleFramePackObj = new RectangleFramePackObj(this.baseZed, this.poManager);
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rectangleFramePackObj.PackTag = packTag;
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float num = base.X;
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bool flag4 = this.AlignType == EAlignType.Center;
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if (flag4)
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{
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num -= base.Width / 2f;
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}
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rectangleFramePackObj.X = num;
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rectangleFramePackObj.Y = base.Y;
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rectangleFramePackObj.EndX = num + base.Width;
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rectangleFramePackObj.EndY = base.Y + base.Height;
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rectangleFramePackObj.Draw();
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}
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base.Refresh();
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}
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}
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private void hDraw()
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{
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bool flag = base.PackText == "";
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if (!flag)
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{
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if ( this.IsMultiline == EIsBool.False)
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{
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base.PackText = base.PackText.Replace("\r", "\u3000").Replace("\n", "\u3000");
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TextObj textObj = this.CreateTextObj(base.PackText, base.PackTag);
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ZUtil.DrawText(textObj, this.baseZed);
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this.width = ZUtil.GetColWidthFraction(textObj, this.baseZed);
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this.height = ZUtil.GetColHeightFraction(textObj, this.baseZed);
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base.EndX = base.X + this.width;
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base.EndY = base.Y + this.height;
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}
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else
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{
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List<string> list = this.breakLinesForCanvas(base.PackText);
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for (int i = 0; i < list.Count; i++)
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{
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string text = list[i];
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double num = (double)base.RealY;
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bool flag3 = this.IsTop == EIsBool.True;
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if (flag3)
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{
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num = (double)(base.RealY + (float)i * this.RowSpan);
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}
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else
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{
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num = (double)(base.RealY - (float)(list.Count - i - 1) * this.RowSpan);
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}
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bool flag4 = text == "";
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if (flag4)
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{
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break;
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}
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TextObj textObj2 = this.CreateTextObj(text, base.PackTag + "_" + i.ToString());
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try
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{
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float colHeightFraction = ZUtil.GetColHeightFraction(textObj2, this.baseZed);
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bool flag5 = i == 0 && base.X == base.EndX;
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if (flag5)
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{
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this.width = ZUtil.GetColWidthFraction(textObj2, this.baseZed);
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this.height = ZUtil.GetColHeightFraction(textObj2, this.baseZed);
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}
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this.height = (float)num - base.RealY + colHeightFraction;
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bool flag6 = base.X == base.EndX;
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if (flag6)
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{
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base.EndX = base.X + this.width;
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base.EndY = base.Y + this.height;
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}
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}
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catch (Exception)
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{
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}
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textObj2.Location.X = (double)base.RealX;
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textObj2.Location.Y = num;
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ZUtil.DrawText(textObj2, this.baseZed);
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}
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}
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}
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}
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private int findBreakPoint(string text)
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{
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double num = 0.0;
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double num2 = (double)(text.Length - 1);
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int result;
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try
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{
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bool flag = base.RealEndX != base.RealX;
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if (flag)
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{
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while (num <= num2)
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{
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int num3 = Convert.ToInt32(Math.Floor((num + num2) / 2.0));
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string a = text.Substring(0, num3);
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bool flag2 = a != "";
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if (!flag2)
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{
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result = -1;
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return result;
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}
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TextObj text2 = this.CreateTextObj(text.Substring(0, num3), base.PackTag);
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float colWidthFraction = ZUtil.GetColWidthFraction(text2, this.baseZed);
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TextObj text3 = this.CreateTextObj(text.Substring(0, num3 + 1), base.PackTag);
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float colWidthFraction2 = ZUtil.GetColWidthFraction(text3, this.baseZed);
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float num4 = base.RealEndX - base.RealX + 0.0002f;
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bool flag3 = colWidthFraction <= num4 && colWidthFraction2 > num4;
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if (flag3)
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{
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result = num3;
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return result;
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}
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bool flag4 = colWidthFraction < num4;
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if (flag4)
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{
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num = (double)(num3 + 1);
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}
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else
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{
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num2 = (double)(num3 - 1);
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}
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}
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}
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}
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catch (Exception)
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{
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result = -1;
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return result;
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}
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result = -1;
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return result;
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}
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public List<string> breakLinesForCanvas(string text)
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{
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List<string> result = text.Replace("\r\n", "^").Split('^').ToList();
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List<string> list = new List<string>();
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for (int i = 0; i < result.Count; i++)
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{
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string item = result[i].Replace(" ", " ") ;
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int num;
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while ((num = this.findBreakPoint(item)) != -1)
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{
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list.Add(item.Substring(0, num));
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item = item.Substring(num);
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}
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bool flag = item != "";
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if (flag)
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{
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list.Add(item);
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}
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}
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return list;
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}
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private void vDraw()
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{
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for (int i = 0; i < base.PackText.Length; i++)
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{
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string text = base.PackText.Substring(i, 1);
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bool flag = text.Trim() == "";
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if (!flag)
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{
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float num = base.RealY + (float)i * this.RowSpan;
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TextObj textObj = this.CreateTextObj(text, base.PackTag + "_" + i.ToString());
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textObj.Location = new Location((double)base.RealX, (double)num, CoordType.PaneFraction);
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ZUtil.DrawText(textObj, this.baseZed);
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}
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}
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}
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private TextObj CreateTextObj(string packTextTemp, string packTag)
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{
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Color color = Color.FromArgb(this.fontColor.ToArgb());
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bool isSelect = base.IsSelect;
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if (isSelect)
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{
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color = Color.Red;
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}
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TextObj textObj = new TextObj(packTextTemp, (double)base.RealX, (double)base.RealY, CoordType.PaneFraction);
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textObj.FontSpec = new FontSpec(PackObjBase.fontFamily, this.fontSize, color, this.isBool == EIsBool.True, false, this.underline);
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textObj.FontSpec.Border.Width = 0f;
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textObj.FontSpec.Border.IsVisible = false;
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textObj.FontSpec.StringAlignment = StringAlignment.Near;
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textObj.Tag = packTag;
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textObj.FontSpec.Fill.IsVisible = false;
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AlignH alignH = AlignH.Left;
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bool flag = this.AlignType == EAlignType.Center;
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if (flag)
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{
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alignH = AlignH.Center;
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}
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bool flag2 = this.AlignType == EAlignType.Right;
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if (flag2)
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{
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alignH = AlignH.Right;
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}
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textObj.Location.AlignH = alignH;
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textObj.Location.AlignV = AlignV.Top;
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textObj.ZOrder = ZOrder.A_InFront;
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textObj.FontSpec.Angle = (float)this.angle;
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return textObj;
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}
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public override void Clear()
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{
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base.Clear();
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for (int i = 0; i <= 20; i++)
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{
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string tag = base.PackTag + "_" + i.ToString();
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bool flag = this.baseZed.MasterPane != null;
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if (flag)
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{
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GraphObj graphObj = this.baseZed.MasterPane.GraphObjList[tag];
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bool flag2 = graphObj != null;
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if (flag2)
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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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string tag2 = base.PackTag + "_board";
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bool flag3 = this.baseZed.MasterPane != null;
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if (flag3)
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{
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GraphObj graphObj2 = this.baseZed.MasterPane.GraphObjList[tag2];
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bool flag4 = graphObj2 != null;
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if (flag4)
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{
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this.baseZed.MasterPane.GraphObjList.Remove(graphObj2);
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}
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}
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}
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}
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}
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