using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
using System.Runtime.CompilerServices;
using System.Windows.Forms;
using Microsoft.VisualBasic.CompilerServices;

namespace Dongke.IBOSS.PRD.Framework.Controls
{

	[DesignerGenerated]
	[Browsable(false)]
	[ToolboxItem(false)]
	[Description("绘制标尺的控件")]
	[EditorBrowsable(EditorBrowsableState.Never)]
	public class Ruler : UserControl
	{
		private IContainer components;

		[AccessedThroughProperty("Label1")]
		private Label _Label1;

		private bool myDirection;

		private float myx;

		private float myy;

		private Color myTextColor;

		private Color myLineColor;

		private int MaxWidth;

		private bool myIsUserCentimeter;

		private int mystep;

		internal virtual Label Label1
		{
			get
			{
				return _Label1;
			}
			[MethodImpl(MethodImplOptions.Synchronized)]
			set
			{
				_Label1 = value;
			}
		}

		public bool IsUserCentimeter
		{
			get
			{
				return myIsUserCentimeter;
			}
			set
			{
				myIsUserCentimeter = value;
				ReDrawLable();
			}
		}

		public bool Direction
		{
			get
			{
				return myDirection;
			}
			set
			{
				myDirection = value;
				if (value)
				{
					Label1.TextAlign = ContentAlignment.TopCenter;
				}
				else
				{
					Label1.TextAlign = ContentAlignment.MiddleLeft;
				}
				Refresh();
			}
		}

		public float GetX => myx;

		public float GetY => myy;

		public Color LineColor
		{
			get
			{
				return myLineColor;
			}
			set
			{
				myLineColor = value;
				Refresh();
			}
		}

		public Color TextColor
		{
			get
			{
				return myTextColor;
			}
			set
			{
				myTextColor = value;
				Refresh();
			}
		}

		[DebuggerNonUserCode]
		protected override void Dispose(bool disposing)
		{
			try
			{
				if (disposing && components != null)
				{
					components.Dispose();
				}
			}
			finally
			{
				base.Dispose(disposing);
			}
		}

		[System.Diagnostics.DebuggerStepThrough]
		private void InitializeComponent()
		{
			this.Label1 = new System.Windows.Forms.Label();
			base.SuspendLayout();
			this.Label1.BackColor = System.Drawing.Color.FromArgb(192, 255, 192);
			this.Label1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
			this.Label1.Font = new System.Drawing.Font("宋体", 9f, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, 134);
			this.Label1.ForeColor = System.Drawing.Color.FromArgb(0, 0, 192);
			System.Windows.Forms.Control label = this.Label1;
			System.Drawing.Point location = new System.Drawing.Point(64, -2);
			label.Location = location;
			this.Label1.Name = "Label1";
			System.Windows.Forms.Control label2 = this.Label1;
			System.Drawing.Size size = new System.Drawing.Size(100, 23);
			label2.Size = size;
			this.Label1.TabIndex = 1;
			this.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
			this.Label1.Visible = false;
			System.Drawing.SizeF sizeF = new System.Drawing.SizeF(6f, 12f);
			base.AutoScaleDimensions = sizeF;
			base.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
			this.BackColor = System.Drawing.Color.White;
			base.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
			base.Controls.Add(this.Label1);
			this.Cursor = System.Windows.Forms.Cursors.Default;
			this.DoubleBuffered = true;
			base.Name = "Ruler";
			size = new System.Drawing.Size(263, 31);
			base.Size = size;
			base.ResumeLayout(false);
		}

		public float ConvertToMM(float tt, bool isX)
		{
			if (isX)
			{
				return (float)((double)(tt / myx) * 2.54 * 10.0);
			}
			return (float)((double)(tt / myy) * 2.54 * 10.0);
		}

		public float ConvertToPoint(float tt, bool isx)
		{
			float num = ConvertToMM(tt, isx);
			return (float)((double)(num * 72f) / 25.4);
		}

		public float ConvertToPointFromMM(float tt)
		{
			return (float)((double)(tt * 72f) / 25.4);
		}

		public float ConvertFromMM(float tt, bool isx)
		{
			if (isx)
			{
				return (float)((double)(tt * myx) / 2.54 / 10.0);
			}
			return (float)((double)(tt * myy) / 2.54 / 10.0);
		}

		private void Ruler_Load(object sender, EventArgs e)
		{
			if (base.Controls.Count >= 5)
			{
				ReDrawLable();
			}
		}

		private void ReDrawLable()
		{
			checked
			{
				try
				{
					if (IsUserCentimeter)
					{
						int num = 0;
						int num2 = (int)Math.Round((double)MaxWidth / 10.0);
						for (int i = num; i <= num2; i++)
						{
							Label label = (Label)base.Controls["t" + Conversions.ToString(i)];
							label.Text = Conversions.ToString(i);
						}
					}
					else
					{
						int num3 = 0;
						int num4 = (int)Math.Round((double)MaxWidth / 10.0);
						for (int j = num3; j <= num4; j++)
						{
							Label label2 = (Label)base.Controls["t" + Conversions.ToString(j)];
							label2.Text = Conversions.ToString(j * 10);
						}
					}
					MyRefresh();
				}
				catch (Exception projectError)
				{
					ProjectData.SetProjectError(projectError);
					ProjectData.ClearProjectError();
				}
			}
		}

		private void Ruler_Resize(object sender, EventArgs e)
		{
			checked
			{
				if (Direction)
				{
					Label1.Height = (int)Math.Round((double)base.Height / 3.0 * 1.5);
					Label1.Top = base.Height - Label1.Height;
				}
				else
				{
					Label1.Width = (int)Math.Round((double)base.Width / 3.0 * 1.5);
					Label1.Left = base.Width - Label1.Width;
				}
				if (base.Controls.Count >= 5)
				{
					MyRefresh();
				}
			}
		}

		public void MyRefresh()
		{
			int num = 0;
			Label label = null;
			base.Visible = false;
			num = 0;
			Label label2 = null;
			label = null;
			checked
			{
				try
				{
					if (myDirection)
					{
						label = (Label)base.Controls["t0"];
						label.Left = (int)Math.Round(ConvertFromMM(num, isx: true));
						label.Top = 0;
						label.ForeColor = TextColor;
						label.Visible = true;
						label.BringToFront();
						label2 = (Label)base.Controls["l0"];
						label2.SetBounds(0, 0, 1, base.Height);
						label2.Visible = true;
						label2.BringToFront();
						int num2 = mystep;
						int maxWidth = MaxWidth;
						int num3 = mystep;
						for (num = num2; ((num3 >> 31) ^ num) <= ((num3 >> 31) ^ maxWidth); num += num3)
						{
							label2 = (Label)base.Controls["l" + Conversions.ToString(num)];
							label2.Width = 1;
							if (unchecked(num % 10) == 0)
							{
								label2.SetBounds((int)Math.Round(ConvertFromMM(num, isx: true)), 0, 1, base.Height);
								label = (Label)base.Controls["t" + Conversions.ToString((double)num / 10.0)];
								label.Left = (int)Math.Round(ConvertFromMM(num, isx: true));
								label.Top = 0;
								label.ForeColor = TextColor;
								try
								{
									label.Visible = true;
								}
								catch (Exception projectError)
								{
									ProjectData.SetProjectError(projectError);
									ProjectData.ClearProjectError();
								}
								label.BringToFront();
							}
							else if (unchecked(num % 5) == 0)
							{
								label2.SetBounds((int)Math.Round(ConvertFromMM(num, isx: true)), (int)Math.Round((float)base.Height - (float)((double)base.Height / 3.0 * 2.0)), 1, (int)Math.Round((double)base.Height / 3.0 * 2.0));
							}
							else
							{
								label2.SetBounds((int)Math.Round(ConvertFromMM(num, isx: true)), (int)Math.Round((float)base.Height - (float)((double)base.Height / 3.0)), 1, (int)Math.Round((double)base.Height / 3.0));
							}
							label2.Visible = true;
							label2.BringToFront();
						}
					}
					else
					{
						label = (Label)base.Controls["t0"];
						label.Top = (int)Math.Round(ConvertFromMM(num, isx: false));
						label.Left = 0;
						label.ForeColor = TextColor;
						label.Visible = true;
						label.BringToFront();
						label2 = (Label)base.Controls["l0"];
						label2.BringToFront();
						label2.SetBounds(0, 0, base.Width, 1);
						label2.Visible = true;
						int num4 = mystep;
						int maxWidth2 = MaxWidth;
						int num5 = mystep;
						for (num = num4; ((num5 >> 31) ^ num) <= ((num5 >> 31) ^ maxWidth2); num += num5)
						{
							label2 = (Label)base.Controls["l" + Conversions.ToString(num)];
							if (unchecked(num % 10) == 0)
							{
								label2.SetBounds(0, (int)Math.Round(ConvertFromMM(num, isx: true)), base.Width, 1);
								label = (Label)base.Controls["t" + Conversions.ToString((double)num / 10.0)];
								label.Top = (int)Math.Round(ConvertFromMM(num, isx: false));
								label.Left = 0;
								label.ForeColor = TextColor;
								label.Visible = true;
								label.BringToFront();
							}
							else if (unchecked(num % 5) == 0)
							{
								label2.SetBounds((int)Math.Round((double)base.Width - (double)base.Width / 3.0 * 2.0), (int)Math.Round(ConvertFromMM(num, isx: true)), (int)Math.Round((double)base.Width / 3.0 * 2.0), 1);
							}
							else
							{
								label2.SetBounds((int)Math.Round((double)base.Width - (double)base.Width / 3.0), (int)Math.Round(ConvertFromMM(num, isx: true)), (int)Math.Round((double)base.Width / 3.0), 1);
							}
							label2.Visible = true;
							label2.BringToFront();
						}
					}
				}
				catch (Exception projectError2)
				{
					ProjectData.SetProjectError(projectError2);
					ProjectData.ClearProjectError();
				}
				base.Visible = true;
			}
		}

		public void SetLableVisible(bool isvisible)
		{
			Label1.Visible = isvisible;
		}

		public void SetLabelPos(float xory, int widthorheight, bool iswidth, float baseheight)
		{
			checked
			{
				if (Direction)
				{
					Label1.SetBounds((int)Math.Round(xory), Label1.Top, widthorheight, Label1.Height);
				}
				else
				{
					Label1.SetBounds(Label1.Left, (int)Math.Round(baseheight + xory), Label1.Width, widthorheight);
				}
				try
				{
					Label1.Refresh();
				}
				catch (Exception projectError)
				{
					ProjectData.SetProjectError(projectError);
					ProjectData.ClearProjectError();
				}
			}
		}

		public Ruler()
		{
			base.Load += Ruler_Load;
			base.Resize += Ruler_Resize;
			myDirection = true;
			myTextColor = Color.Red;
			myLineColor = Color.Blue;
			MaxWidth = 500;
			myIsUserCentimeter = true;
			mystep = 10;
			InitializeComponent();
			SetStyle(ControlStyles.UserPaint, value: true);
			SetStyle(ControlStyles.AllPaintingInWmPaint, value: true);
			SetStyle(ControlStyles.OptimizedDoubleBuffer, value: true);
			UpdateStyles();
			myx = CreateGraphics().DpiX;
			myy = CreateGraphics().DpiY;
			Label1.SendToBack();
			int num = 0;
			int maxWidth = MaxWidth;
			int num2 = mystep;
			checked
			{
				for (int i = num; ((num2 >> 31) ^ i) <= ((num2 >> 31) ^ maxWidth); i += num2)
				{
					Label label = new Label();
					label.Visible = false;
					label.SetBounds(0, 10, 1, 1);
					label.Text = "";
					label.Name = "l" + Conversions.ToString(i);
					label.BorderStyle = BorderStyle.FixedSingle;
					base.Controls.Add(label);
					label.BringToFront();
				}
				int num3 = 0;
				int num4 = (int)Math.Round((double)MaxWidth / 10.0);
				for (int i = num3; i <= num4; i++)
				{
					Label value = new Label
					{
						Visible = false,
						Left = 0,
						AutoSize = true,
						Text = Conversions.ToString(i),
						Name = "t" + Conversions.ToString(i),
						BorderStyle = BorderStyle.None
					};
					base.Controls.Add(value);
				}
				try
				{
					MyRefresh();
				}
				catch (Exception projectError)
				{
					ProjectData.SetProjectError(projectError);
					ProjectData.ClearProjectError();
				}
			}
		}
	}
}