mirror of
https://github.com/eggplantlwj/VisionEdit.git
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452 lines
17 KiB
C#
452 lines
17 KiB
C#
// ***********************************************************************
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// Assembly : HZH_Controls
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// Created : 09-02-2019
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//
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// ***********************************************************************
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// <copyright file="UCLEDNum.cs">
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// Copyright by Huang Zhenghui(黄正辉) All, QQ group:568015492 QQ:623128629 Email:623128629@qq.com
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// </copyright>
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//
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// Blog: https://www.cnblogs.com/bfyx
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// GitHub：https://github.com/kwwwvagaa/NetWinformControl
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// gitee：https://gitee.com/kwwwvagaa/net_winform_custom_control.git
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//
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// If you use this code, please keep this note.
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// ***********************************************************************
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.ComponentModel;
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namespace HZH_Controls.Controls
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{
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/* 显示位置序号
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* ****1***
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* * *
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* 6 2
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* * *
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* ****7***
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* * *
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* 5 3
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* * *
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* ****4***
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*/
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/// <summary>
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/// Class UCLEDNum.
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/// Implements the <see cref="System.Windows.Forms.UserControl" />
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/// </summary>
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/// <seealso cref="System.Windows.Forms.UserControl" />
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public class UCLEDNum : UserControl
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{
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/// <summary>
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/// The m draw rect
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/// </summary>
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Rectangle m_drawRect = Rectangle.Empty;
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/// <summary>
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/// The m nums
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/// </summary>
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private static Dictionary<char, int[]> m_nums = new Dictionary<char, int[]>();
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/// <summary>
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/// Initializes static members of the <see cref="UCLEDNum" /> class.
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/// </summary>
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static UCLEDNum()
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{
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m_nums['0'] = new int[] { 1, 2, 3, 4, 5, 6 };
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m_nums['1'] = new int[] { 2, 3 };
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m_nums['2'] = new int[] { 1, 2, 5, 4, 7 };
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m_nums['3'] = new int[] { 1, 2, 7, 3, 4 };
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m_nums['4'] = new int[] { 2, 3, 6, 7 };
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m_nums['5'] = new int[] { 1, 6, 7, 3, 4 };
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m_nums['6'] = new int[] { 1, 6, 5, 4, 3, 7 };
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m_nums['7'] = new int[] { 1, 2, 3 };
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m_nums['8'] = new int[] { 1, 2, 3, 4, 5, 6, 7 };
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m_nums['9'] = new int[] { 1, 2, 3, 4, 7, 6 };
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m_nums['A'] = new int[] { 1, 2, 3, 5, 6, 7 };
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m_nums['b'] = new int[] { 3, 4, 5, 6, 7 };
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m_nums['C'] = new int[] { 1, 6, 5, 4 };
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m_nums['c'] = new int[] { 7, 5, 4 };
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m_nums['d'] = new int[] { 2, 3, 4, 5, 7 };
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m_nums['E'] = new int[] { 1, 4, 5, 6, 7 };
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m_nums['F'] = new int[] { 1, 5, 6, 7 };
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m_nums['H'] = new int[] { 2, 3, 5, 6, 7 };
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m_nums['h'] = new int[] { 3, 5, 6, 7 };
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m_nums['J'] = new int[] { 2, 3, 4 };
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m_nums['L'] = new int[] { 4, 5, 6 };
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m_nums['o'] = new int[] { 3, 4, 5, 7 };
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m_nums['P'] = new int[] { 1, 2, 5, 6, 7 };
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m_nums['r'] = new int[] { 5, 7 };
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m_nums['U'] = new int[] { 2, 3, 4, 5, 6 };
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m_nums['-'] = new int[] { 7 };
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m_nums[':'] = new int[0];
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m_nums['.'] = new int[0];
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="UCLEDNum" /> class.
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/// </summary>
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public UCLEDNum()
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{
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this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
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this.SetStyle(ControlStyles.DoubleBuffer, true);
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this.SetStyle(ControlStyles.ResizeRedraw, true);
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this.SetStyle(ControlStyles.Selectable, true);
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this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
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this.SetStyle(ControlStyles.UserPaint, true);
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SizeChanged += LEDNum_SizeChanged;
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this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
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Size = new System.Drawing.Size(40, 70);
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if (m_drawRect == Rectangle.Empty)
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m_drawRect = new Rectangle(1, 1, this.Width - 2, this.Height - 2);
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}
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/// <summary>
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/// Handles the SizeChanged event of the LEDNum control.
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/// </summary>
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/// <param name="sender">The source of the event.</param>
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/// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
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void LEDNum_SizeChanged(object sender, EventArgs e)
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{
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m_drawRect = new Rectangle(1, 1, this.Width - 2, this.Height - 2);
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}
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/// <summary>
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/// The m value
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/// </summary>
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private char m_value = '0';
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/// <summary>
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/// Gets or sets the value.
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/// </summary>
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/// <value>The value.</value>
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[Description("值"), Category("自定义")]
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public char Value
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{
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get { return m_value; }
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set
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{
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if (!m_nums.ContainsKey(value))
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{
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return;
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}
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if (m_value != value)
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{
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m_value = value;
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Refresh();
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}
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}
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}
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/// <summary>
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/// Sets the character value.
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/// </summary>
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/// <value>The character value.</value>
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public LEDNumChar ValueChar
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{
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get
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{
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return (LEDNumChar)((int)m_value);
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}
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set
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{
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Value = (char)value;
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}
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}
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/// <summary>
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/// The m line width
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/// </summary>
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private int m_lineWidth = 8;
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/// <summary>
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/// Gets or sets the width of the line.
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/// </summary>
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/// <value>The width of the line.</value>
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[Description("线宽度，为了更好的显示效果，请使用偶数"), Category("自定义")]
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public int LineWidth
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{
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get { return m_lineWidth; }
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set
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{
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m_lineWidth = value;
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Refresh();
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}
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}
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/// <summary>
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/// 获取或设置控件的前景色。
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/// </summary>
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/// <value>The color of the fore.</value>
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/// <PermissionSet>
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/// <IPermission class="System.Security.Permissions.FileIOPermission, mscorlib, Version=2.0.3600.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" version="1" Unrestricted="true" />
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/// </PermissionSet>
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[Description("颜色"), Category("自定义")]
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public override System.Drawing.Color ForeColor
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{
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get
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{
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return base.ForeColor;
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}
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set
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{
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base.ForeColor = value;
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}
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}
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/// <summary>
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/// 引发 <see cref="E:System.Windows.Forms.Control.Paint" /> 事件。
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/// </summary>
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/// <param name="e">包含事件数据的 <see cref="T:System.Windows.Forms.PaintEventArgs" />。</param>
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protected override void OnPaint(PaintEventArgs e)
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{
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base.OnPaint(e);
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e.Graphics.SetGDIHigh();
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if (m_value == '.')
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{
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Rectangle r2 = new Rectangle(m_drawRect.Left + (m_drawRect.Width - m_lineWidth) / 2, m_drawRect.Bottom - m_lineWidth * 2, m_lineWidth, m_lineWidth);
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e.Graphics.FillRectangle(new SolidBrush(ForeColor), r2);
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}
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else if (m_value == ':')
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{
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Rectangle r1 = new Rectangle(m_drawRect.Left + (m_drawRect.Width - m_lineWidth) / 2, m_drawRect.Top + (m_drawRect.Height / 2 - m_lineWidth) / 2, m_lineWidth, m_lineWidth);
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e.Graphics.FillRectangle(new SolidBrush(ForeColor), r1);
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Rectangle r2 = new Rectangle(m_drawRect.Left + (m_drawRect.Width - m_lineWidth) / 2, m_drawRect.Top + (m_drawRect.Height / 2 - m_lineWidth) / 2 + m_drawRect.Height / 2, m_lineWidth, m_lineWidth);
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e.Graphics.FillRectangle(new SolidBrush(ForeColor), r2);
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}
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else
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{
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int[] vs = m_nums[m_value];
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if (vs.Contains(1))
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{
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GraphicsPath path = new GraphicsPath();
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path.AddLines(new Point[]
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{
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new Point(m_drawRect.Left + 2, m_drawRect.Top),
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new Point(m_drawRect.Right - 2, m_drawRect.Top),
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new Point(m_drawRect.Right - m_lineWidth-2, m_drawRect.Top+m_lineWidth),
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new Point(m_drawRect.Left + m_lineWidth+2, m_drawRect.Top+m_lineWidth),
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new Point(m_drawRect.Left + 2, m_drawRect.Top)
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});
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path.CloseAllFigures();
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e.Graphics.FillPath(new SolidBrush(ForeColor), path);
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}
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if (vs.Contains(2))
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{
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GraphicsPath path = new GraphicsPath();
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path.AddLines(new Point[]
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{
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new Point(m_drawRect.Right, m_drawRect.Top),
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new Point(m_drawRect.Right, m_drawRect.Top+(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Right-m_lineWidth/2, m_drawRect.Top+(m_drawRect.Height-m_lineWidth-4)/2+m_lineWidth/2),
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new Point(m_drawRect.Right-m_lineWidth, m_drawRect.Top+(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Right-m_lineWidth, m_drawRect.Top+m_lineWidth),
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new Point(m_drawRect.Right, m_drawRect.Top)
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});
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path.CloseAllFigures();
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e.Graphics.FillPath(new SolidBrush(ForeColor), path);
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}
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if (vs.Contains(3))
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{
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GraphicsPath path = new GraphicsPath();
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path.AddLines(new Point[]
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{
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new Point(m_drawRect.Right, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Right, m_drawRect.Bottom),
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new Point(m_drawRect.Right-m_lineWidth, m_drawRect.Bottom-m_lineWidth),
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new Point(m_drawRect.Right-m_lineWidth, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Right-m_lineWidth/2, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2-m_lineWidth/2),
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new Point(m_drawRect.Right, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2),
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});
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path.CloseAllFigures();
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e.Graphics.FillPath(new SolidBrush(ForeColor), path);
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}
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if (vs.Contains(4))
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{
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GraphicsPath path = new GraphicsPath();
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path.AddLines(new Point[]
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{
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new Point(m_drawRect.Left + 2, m_drawRect.Bottom),
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new Point(m_drawRect.Right - 2, m_drawRect.Bottom),
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new Point(m_drawRect.Right - m_lineWidth-2, m_drawRect.Bottom-m_lineWidth),
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new Point(m_drawRect.Left + m_lineWidth+2, m_drawRect.Bottom-m_lineWidth),
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new Point(m_drawRect.Left + 2, m_drawRect.Bottom)
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});
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path.CloseAllFigures();
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e.Graphics.FillPath(new SolidBrush(ForeColor), path);
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}
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if (vs.Contains(5))
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{
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GraphicsPath path = new GraphicsPath();
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path.AddLines(new Point[]
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{
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new Point(m_drawRect.Left, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Left, m_drawRect.Bottom),
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new Point(m_drawRect.Left+m_lineWidth, m_drawRect.Bottom-m_lineWidth),
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new Point(m_drawRect.Left+m_lineWidth, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Left+m_lineWidth/2, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2-m_lineWidth/2),
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new Point(m_drawRect.Left, m_drawRect.Bottom-(m_drawRect.Height-m_lineWidth-4)/2),
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});
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path.CloseAllFigures();
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e.Graphics.FillPath(new SolidBrush(ForeColor), path);
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}
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if (vs.Contains(6))
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{
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GraphicsPath path = new GraphicsPath();
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path.AddLines(new Point[]
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{
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new Point(m_drawRect.Left, m_drawRect.Top),
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new Point(m_drawRect.Left, m_drawRect.Top+(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Left+m_lineWidth/2, m_drawRect.Top+(m_drawRect.Height-m_lineWidth-4)/2+m_lineWidth/2),
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new Point(m_drawRect.Left+m_lineWidth, m_drawRect.Top+(m_drawRect.Height-m_lineWidth-4)/2),
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new Point(m_drawRect.Left+m_lineWidth, m_drawRect.Top+m_lineWidth),
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new Point(m_drawRect.Left, m_drawRect.Top)
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});
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path.CloseAllFigures();
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e.Graphics.FillPath(new SolidBrush(ForeColor), path);
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}
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if (vs.Contains(7))
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{
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GraphicsPath path = new GraphicsPath();
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path.AddLines(new Point[]
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{
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new Point(m_drawRect.Left+m_lineWidth/2, m_drawRect.Height/2+1),
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new Point(m_drawRect.Left+m_lineWidth, m_drawRect.Height/2-m_lineWidth/2+1),
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new Point(m_drawRect.Right-m_lineWidth, m_drawRect.Height/2-m_lineWidth/2+1),
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new Point(m_drawRect.Right-m_lineWidth/2, m_drawRect.Height/2+1),
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new Point(m_drawRect.Right-m_lineWidth, m_drawRect.Height/2+m_lineWidth/2+1),
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new Point(m_drawRect.Left+m_lineWidth, m_drawRect.Height/2+m_lineWidth/2+1),
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new Point(m_drawRect.Left+m_lineWidth/2, m_drawRect.Height/2+1)
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});
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path.CloseAllFigures();
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e.Graphics.FillPath(new SolidBrush(ForeColor), path);
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}
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}
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}
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}
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/// <summary>Enum LEDNumChar</summary>
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public enum LEDNumChar : int
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{
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/// <summary>
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/// The character 0
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/// </summary>
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CHAR_0 = (int)'0',
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/// <summary>
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/// The character 1
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/// </summary>
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CHAR_1 = (int)'1',
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/// <summary>
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/// The character 2
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/// </summary>
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CHAR_2 = (int)'2',
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/// <summary>
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/// The character 3
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/// </summary>
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CHAR_3 = (int)'3',
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/// <summary>
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/// The character 4
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/// </summary>
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CHAR_4 = (int)'4',
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CHAR_5 = (int)'5',
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/// <summary>
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/// The character 6
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/// </summary>
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CHAR_6 = (int)'6',
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/// <summary>
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/// The character 7
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/// </summary>
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CHAR_7 = (int)'7',
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/// <summary>
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/// The character 8
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/// </summary>
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CHAR_8 = (int)'8',
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/// <summary>
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/// The character 9
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/// </summary>
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CHAR_9 = (int)'9',
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/// <summary>
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/// The character a
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/// </summary>
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CHAR_A = (int)'A',
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/// <summary>
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/// The character b
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/// </summary>
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CHAR_b = (int)'b',
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/// <summary>
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/// The character c
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/// </summary>
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CHAR_C = (int)'C',
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/// <summary>
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/// The character c
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/// </summary>
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CHAR_c = (int)'c',
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/// <summary>
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/// The character d
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/// </summary>
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CHAR_d = (int)'d',
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/// <summary>
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/// The character e
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/// </summary>
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CHAR_E = (int)'E',
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/// <summary>
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/// The character f
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/// </summary>
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CHAR_F = (int)'F',
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/// <summary>
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/// The character h
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/// </summary>
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CHAR_H = (int)'H',
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/// <summary>
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/// The character h
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/// </summary>
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CHAR_h = (int)'h',
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/// <summary>
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/// The character j
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/// </summary>
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CHAR_J = (int)'J',
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/// <summary>
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/// The character l
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/// </summary>
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CHAR_L = (int)'L',
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/// <summary>
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/// The character o
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/// </summary>
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CHAR_o = (int)'o',
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/// <summary>
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/// The character p
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/// </summary>
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CHAR_P = (int)'P',
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/// <summary>
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/// The character r
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/// </summary>
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CHAR_r = (int)'r',
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/// <summary>
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/// The character u
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/// </summary>
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CHAR_U = (int)'U',
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/// <summary>
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/// The character horizontal line
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/// </summary>
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CHAR_HorizontalLine = (int)'-',
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/// <summary>
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/// The character colon
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/// </summary>
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CHAR_Colon = (int)':',
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/// <summary>
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/// The character dot
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/// </summary>
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CHAR_Dot = (int)'.',
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}
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}
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