NDSD-RFIDLight/DNSD_Controls/HslArrow.cs

using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
using System.Net;
using System.Windows.Forms;

namespace DNSD_Controls
{
   	/// <summary>
	/// 箭头控件类
	/// </summary>
	// Token: 0x02000005 RID: 5
	[Description("一个箭头控件，支持设置不同的方向，颜色，文本信息")]
	public class HslArrow : UserControl
	{
		/// <summary>
		/// 实例化一个默认的箭头控件
		/// </summary>
		// Token: 0x06000016 RID: 22 RVA: 0x000112AC File Offset: 0x0000F4AC
		public HslArrow()
		{
			this.InitializeComponent();
			this.sf = new StringFormat();
			this.sf.Alignment = StringAlignment.Center;
			this.sf.LineAlignment = StringAlignment.Center;
			base.SetStyle(ControlStyles.UserPaint | ControlStyles.SupportsTransparentBackColor, true);
			base.SetStyle(ControlStyles.ResizeRedraw, true);
			base.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
			base.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
		}

		/// <summary>
		/// 获取或设置控件的背景色
		/// </summary>
		// Token: 0x17000003 RID: 3
		// (get) Token: 0x06000017 RID: 23 RVA: 0x00011393 File Offset: 0x0000F593
		// (set) Token: 0x06000018 RID: 24 RVA: 0x0001139B File Offset: 0x0000F59B
		[Browsable(true)]
		[Description("获取或设置控件的背景色")]
		[Category("HslControls")]
		[DefaultValue(typeof(Color), "Transparent")]
		[EditorBrowsable(EditorBrowsableState.Always)]
		public override Color BackColor
		{
			get
			{
				return base.BackColor;
			}
			set
			{
				base.BackColor = value;
			}
		}

		/// <summary>
		/// 获取或设置当前控件的文本
		/// </summary>
		// Token: 0x17000004 RID: 4
		// (get) Token: 0x06000019 RID: 25 RVA: 0x000113A8 File Offset: 0x0000F5A8
		// (set) Token: 0x0600001A RID: 26 RVA: 0x000113C0 File Offset: 0x0000F5C0
		[Browsable(true)]
		[Description("获取或设置当前控件的文本")]
		[Category("HslControls")]
		[EditorBrowsable(EditorBrowsableState.Always)]
		[Bindable(true)]
		[DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
		public override string Text
		{
			get
			{
				return base.Text;
			}
			set
			{
				base.Text = value;
				base.Invalidate();
			}
		}

		/// <summary>
		/// 获取或设置控件的前景色
		/// </summary>
		// Token: 0x17000005 RID: 5
		// (get) Token: 0x0600001B RID: 27 RVA: 0x000113D2 File Offset: 0x0000F5D2
		// (set) Token: 0x0600001C RID: 28 RVA: 0x000113DA File Offset: 0x0000F5DA
		[Browsable(true)]
		[Description("获取或设置控件的前景色")]
		[Category("HslControls")]
		[DefaultValue(typeof(Color), "White")]
		[EditorBrowsable(EditorBrowsableState.Always)]
		public override Color ForeColor
		{
			get
			{
				return base.ForeColor;
			}
			set
			{
				base.ForeColor = value;
			}
		}

		/// <summary>
		/// 获取或设置箭头控件的边缘颜色
		/// </summary>
		// Token: 0x17000006 RID: 6
		// (get) Token: 0x0600001D RID: 29 RVA: 0x000113E4 File Offset: 0x0000F5E4
		// (set) Token: 0x0600001E RID: 30 RVA: 0x000113FC File Offset: 0x0000F5FC
		[Browsable(true)]
		[Description("获取或设置箭头控件的边缘颜色")]
		[Category("HslControls")]
		[DefaultValue(typeof(Color), "DimGray")]
		public virtual Color EdgeColor
		{
			get
			{
				return this.edgeColor;
			}
			set
			{
				this.edgeColor = value;
				this.edgePen = new Pen(value, 1f);
				base.Invalidate();
			}
		}

		/// <summary>
		/// 获取或设置箭头控件的方向
		/// </summary>
		// Token: 0x17000007 RID: 7
		// (get) Token: 0x0600001F RID: 31 RVA: 0x00011420 File Offset: 0x0000F620
		// (set) Token: 0x06000020 RID: 32 RVA: 0x00011438 File Offset: 0x0000F638
		[Browsable(true)]
		[Description("获取或设置箭头控件的方向")]
		[Category("HslControls")]
		[DefaultValue(typeof(ArrowDirection), "Right")]
		public virtual ArrowDirection ArrowDirection
		{
			get
			{
				return this.arrowDirection;
			}
			set
			{
				this.arrowDirection = value;
				base.Invalidate();
			}
		}

		// Token: 0x17000008 RID: 8
		// (get) Token: 0x06000021 RID: 33 RVA: 0x0001144C File Offset: 0x0000F64C
		// (set) Token: 0x06000022 RID: 34 RVA: 0x00011464 File Offset: 0x0000F664
		[Browsable(true)]
		[Description("获取或设置箭头是否应用于两头，默认只有一个箭头")]
		[Category("HslControls")]
		[DefaultValue(false)]
		public virtual bool ArrowBoth
		{
			get
			{
				return this.arrowBoth;
			}
			set
			{
				this.arrowBoth = value;
				base.Invalidate();
			}
		}

		/// <summary>
		/// 获取或设置箭头背景的颜色
		/// </summary>
		// Token: 0x17000009 RID: 9
		// (get) Token: 0x06000023 RID: 35 RVA: 0x00011478 File Offset: 0x0000F678
		// (set) Token: 0x06000024 RID: 36 RVA: 0x00011490 File Offset: 0x0000F690
		[Browsable(true)]
		[Description("获取或设置箭头背景的颜色")]
		[Category("HslControls")]
		[DefaultValue(typeof(Color), "DodgerBlue")]
		public virtual Color ArrowBackColor
		{
			get
			{
				return this.arrowBackColor;
			}
			set
			{
				this.arrowBackColor = value;
				Brush brush = this.brushArrow;
				if (brush != null)
				{
					brush.Dispose();
				}
				this.brushArrow = new SolidBrush(value);
				base.Invalidate();
			}
		}

		/// <summary>
		/// 获取或设置横向宽度的比例值，范围0-1
		/// </summary>
		// Token: 0x1700000A RID: 10
		// (get) Token: 0x06000025 RID: 37 RVA: 0x000114C0 File Offset: 0x0000F6C0
		// (set) Token: 0x06000026 RID: 38 RVA: 0x000114D8 File Offset: 0x0000F6D8
		[Browsable(true)]
		[Description("获取或设置横向宽度的比例值，范围0-1")]
		[Category("HslControls")]
		[DefaultValue(typeof(Color), "DodgerBlue")]
		public virtual float FactorX
		{
			get
			{
				return this.factorX;
			}
			set
			{
				bool flag = value >= 0f && value <= 1f;
				if (flag)
				{
					this.factorX = value;
					base.Invalidate();
				}
			}
		}

		/// <summary>
		/// 获取或设置纵向宽度的比例值，范围0-0.5
		/// </summary>
		// Token: 0x1700000B RID: 11
		// (get) Token: 0x06000027 RID: 39 RVA: 0x00011510 File Offset: 0x0000F710
		// (set) Token: 0x06000028 RID: 40 RVA: 0x00011528 File Offset: 0x0000F728
		[Browsable(true)]
		[Description("获取或设置纵向宽度的比例值，范围0-0.5")]
		[Category("HslControls")]
		[DefaultValue(typeof(Color), "DodgerBlue")]
		public virtual float FactorY
		{
			get
			{
				return this.factorY;
			}
			set
			{
				bool flag = value >= 0f && value <= 0.5f;
				if (flag)
				{
					this.factorY = value;
					base.Invalidate();
				}
			}
		}

		/// <summary>
		/// 获取或设置本箭头控件是否使用渐进色
		/// </summary>
		// Token: 0x1700000C RID: 12
		// (get) Token: 0x06000029 RID: 41 RVA: 0x00011560 File Offset: 0x0000F760
		// (set) Token: 0x0600002A RID: 42 RVA: 0x00011568 File Offset: 0x0000F768
		[Category("HslControls")]
		[Description("获取或设置本箭头控件是否使用渐进色")]
		[Browsable(true)]
		[DefaultValue(true)]
		public virtual bool UseGradient
		{
			get
			{
				return this.useGradient;
			}
			set
			{
				this.useGradient = value;
				base.Invalidate();
			}
		}

		/// <summary>
		/// 重绘控件的
		/// </summary>
		/// <param name="e">重绘事件</param>
		// Token: 0x0600002B RID: 43 RVA: 0x0001157C File Offset: 0x0000F77C
		protected override void OnPaint(PaintEventArgs e)
		{
			Graphics graphics = e.Graphics;
			graphics.SmoothingMode = SmoothingMode.HighQuality;
			graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
			this.PaintHslControls(graphics, (float)base.Width, (float)base.Height);
			base.OnPaint(e);
		}

		/// <summary>
		/// 绘制当前控件的界面到指定的绘图上下文里面，默认位置0，0，需要指定宽度和高度信息
		/// </summary>
		/// <param name="g">绘图上下文</param>
		/// <param name="width">宽度信息</param>
		/// <param name="height">高度信息</param>
		// Token: 0x0600002C RID: 44 RVA: 0x000115C0 File Offset: 0x0000F7C0
		public void PaintHslControls(Graphics g, float width, float height)
		{
			bool flag = false;
			if (true)
			{
				PointF[] array = null;
				RectangleF layoutRectangle = default(RectangleF);
				ArrowDirection arrowDirection = this.arrowDirection;
				ArrowDirection arrowDirection2 = arrowDirection;
				if (arrowDirection2 <= ArrowDirection.Up)
				{
					if (arrowDirection2 != ArrowDirection.Left)
					{
						if (arrowDirection2 == ArrowDirection.Up)
						{
							bool flag2 = !this.arrowBoth;
							if (flag2)
							{
								array = new PointF[]
								{
									new PointF(width * 0.5f, 0f),
									new PointF(width - 1f, height * (1f - this.factorX)),
									new PointF(width * (1f - this.factorY), height * (1f - this.factorX)),
									new PointF(width * (1f - this.factorY), height - 1f),
									new PointF(width * this.factorY, height - 1f),
									new PointF(width * this.factorY, height * (1f - this.factorX)),
									new PointF(0f, height * (1f - this.factorX)),
									new PointF(width * 0.5f, 0f)
								};
								layoutRectangle = new RectangleF(width * this.factorY, height * (1f - this.factorX) / 2f, width * (1f - this.factorY * 2f), height * (1f - (1f - this.factorX) / 2f));
							}
							else
							{
								array = new PointF[]
								{
									new PointF(width * 0.5f, 0f),
									new PointF(width - 1f, height * (1f - this.factorX)),
									new PointF(width * (1f - this.factorY), height * (1f - this.factorX)),
									new PointF(width * (1f - this.factorY), height * this.factorX),
									new PointF(width - 1f, height * this.factorX),
									new PointF(width / 2f, height - 1f),
									new PointF(0f, height * this.factorX),
									new PointF(width * this.factorY, height * this.factorX),
									new PointF(width * this.factorY, height * (1f - this.factorX)),
									new PointF(0f, height * (1f - this.factorX)),
									new PointF(width * 0.5f, 0f)
								};
								layoutRectangle = new RectangleF(width * this.factorY, 0f, width * (1f - this.factorY * 2f), height - 1f);
							}
						}
					}
					else
					{
						bool flag3 = !this.arrowBoth;
						if (flag3)
						{
							array = new PointF[]
							{
								new PointF(0f, height * 0.5f),
								new PointF(width * (1f - this.factorX), 0f),
								new PointF(width * (1f - this.factorX), height * this.factorY),
								new PointF(width - 1f, height * this.factorY),
								new PointF(width - 1f, height * (1f - this.factorY)),
								new PointF(width * (1f - this.factorX), height * (1f - this.factorY)),
								new PointF(width * (1f - this.factorX), height - 1f),
								new PointF(0f, height * 0.5f)
							};
							layoutRectangle = new RectangleF((1f - this.factorX) / 2f * width, height * this.factorY, width * (1f - (1f - this.factorX) / 2f), height * (1f - this.factorY * 2f));
						}
						else
						{
							array = new PointF[]
							{
								new PointF(0f, height * 0.5f),
								new PointF(width * (1f - this.factorX), 0f),
								new PointF(width * (1f - this.factorX), height * this.factorY),
								new PointF(width * this.factorX, height * this.factorY),
								new PointF(width * this.factorX, 0f),
								new PointF(width - 1f, height * 0.5f),
								new PointF(width * this.factorX, height - 1f),
								new PointF(width * this.factorX, height * (1f - this.factorY)),
								new PointF(width * (1f - this.factorX), height * (1f - this.factorY)),
								new PointF(width * (1f - this.factorX), height - 1f),
								new PointF(0f, height * 0.5f)
							};
							layoutRectangle = new RectangleF(0f, height * this.factorY, width - 1f, height * (1f - this.factorY * 2f));
						}
					}
				}
				else if (arrowDirection2 != ArrowDirection.Right)
				{
					if (arrowDirection2 == ArrowDirection.Down)
					{
						bool flag4 = !this.arrowBoth;
						if (flag4)
						{
							array = new PointF[]
							{
								new PointF(width * (1f - this.factorY), 0f),
								new PointF(width * (1f - this.factorY), height * this.factorX),
								new PointF(width - 1f, height * this.factorX),
								new PointF(width / 2f, height - 1f),
								new PointF(0f, height * this.factorX),
								new PointF(width * this.factorY, height * this.factorX),
								new PointF(width * this.factorY, 0f),
								new PointF(width * (1f - this.factorY), 0f)
							};
							layoutRectangle = new RectangleF(width * this.factorY, 0f, width * (1f - this.factorY * 2f), height * (1f - (1f - this.factorX) / 2f));
						}
						else
						{
							array = new PointF[]
							{
								new PointF(width * 0.5f, 0f),
								new PointF(width - 1f, height * (1f - this.factorX)),
								new PointF(width * (1f - this.factorY), height * (1f - this.factorX)),
								new PointF(width * (1f - this.factorY), height * this.factorX),
								new PointF(width - 1f, height * this.factorX),
								new PointF(width / 2f, height - 1f),
								new PointF(0f, height * this.factorX),
								new PointF(width * this.factorY, height * this.factorX),
								new PointF(width * this.factorY, height * (1f - this.factorX)),
								new PointF(0f, height * (1f - this.factorX)),
								new PointF(width * 0.5f, 0f)
							};
							layoutRectangle = new RectangleF(width * this.factorY, 0f, width * (1f - this.factorY * 2f), height - 1f);
						}
					}
				}
				else
				{
					bool flag5 = !this.arrowBoth;
					if (flag5)
					{
						array = new PointF[]
						{
							new PointF(0f, height * this.factorY),
							new PointF(width * this.factorX, height * this.factorY),
							new PointF(width * this.factorX, 0f),
							new PointF(width - 1f, height * 0.5f),
							new PointF(width * this.factorX, height - 1f),
							new PointF(width * this.factorX, height * (1f - this.factorY)),
							new PointF(0f, height * (1f - this.factorY)),
							new PointF(0f, height * this.factorY)
						};
						layoutRectangle = new RectangleF(0f, height * this.factorY, width * (1f - (1f - this.factorX) / 2f), height * (1f - this.factorY * 2f));
					}
					else
					{
						array = new PointF[]
						{
							new PointF(width * this.factorX, height * this.factorY),
							new PointF(width * this.factorX, 0f),
							new PointF(width - 1f, height * 0.5f),
							new PointF(width * this.factorX, height - 1f),
							new PointF(width * this.factorX, height * (1f - this.factorY)),
							new PointF(width * (1f - this.factorX), height * (1f - this.factorY)),
							new PointF(width * (1f - this.factorX), height - 1f),
							new PointF(0f, height * 0.5f),
							new PointF(width * (1f - this.factorX), 0f),
							new PointF(width * (1f - this.factorX), height * this.factorY),
							new PointF(width * this.factorX, height * this.factorY)
						};
						layoutRectangle = new RectangleF(0f, height * this.factorY, width - 1f, height * (1f - this.factorY * 2f));
					}
				}
				bool flag6 = array == null;
				if (!flag6)
				{
					bool flag7 = this.useGradient;
					if (flag7)
					{
						ColorBlend colorBlend = new ColorBlend();
						colorBlend.Positions = new float[]
						{
							0f,
							0.5f,
							1f
						};
						colorBlend.Colors = new Color[]
						{
							this.arrowBackColor,
							HslHelper.GetColorLight(this.arrowBackColor),
							this.arrowBackColor
						};
						bool flag8 = this.arrowDirection == ArrowDirection.Up || this.arrowDirection == ArrowDirection.Down;
						if (flag8)
						{
							using (LinearGradientBrush linearGradientBrush = new LinearGradientBrush(new PointF(0f, 0f), new PointF(width - 1f, 0f), this.arrowBackColor, this.arrowBackColor))
							{
								linearGradientBrush.InterpolationColors = colorBlend;
								g.FillPolygon(linearGradientBrush, array);
							}
						}
						else
						{
							using (LinearGradientBrush linearGradientBrush2 = new LinearGradientBrush(new PointF(0f, 0f), new PointF(0f, height - 1f), this.arrowBackColor, this.arrowBackColor))
							{
								linearGradientBrush2.InterpolationColors = colorBlend;
								g.FillPolygon(linearGradientBrush2, array);
							}
						}
					}
					else
					{
						g.FillPolygon(this.brushArrow, array);
					}
					g.DrawPolygon(this.edgePen, array);
					using (Brush brush = new SolidBrush(this.ForeColor))
					{
						g.DrawString(this.Text, this.Font, brush, layoutRectangle, this.sf);
					}
				}
			}
		}

		/// <summary> 
		/// 清理所有正在使用的资源。
		/// </summary>
		/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
		// Token: 0x0600002D RID: 45 RVA: 0x00012364 File Offset: 0x00010564
		protected override void Dispose(bool disposing)
		{
			bool flag = disposing && this.components != null;
			if (flag)
			{
				this.components.Dispose();
			}
			base.Dispose(disposing);
		}

		/// <summary> 
		/// 设计器支持所需的方法 - 不要修改
		/// 使用代码编辑器修改此方法的内容。
		/// </summary>
		// Token: 0x0600002E RID: 46 RVA: 0x0001239C File Offset: 0x0001059C
		private void InitializeComponent()
		{
			base.SuspendLayout();
			base.AutoScaleMode = AutoScaleMode.None;
			this.BackColor = Color.Transparent;
			this.ForeColor = Color.White;
			base.Name = "HslArrow";
			base.Size = new Size(176, 49);
			base.ResumeLayout(false);
		}

		// Token: 0x04000010 RID: 16
		private StringFormat sf = null;

		// Token: 0x04000011 RID: 17
		private Color edgeColor = Color.Gray;

		// Token: 0x04000012 RID: 18
		private Pen edgePen = new Pen(Color.Gray, 1f);

		// Token: 0x04000013 RID: 19
		private Color arrowBackColor = Color.DodgerBlue;

		// Token: 0x04000014 RID: 20
		private Brush brushArrow = new SolidBrush(Color.DodgerBlue);

		// Token: 0x04000015 RID: 21
		private ArrowDirection arrowDirection = ArrowDirection.Right;

		// Token: 0x04000016 RID: 22
		private float factorX = 0.75f;

		// Token: 0x04000017 RID: 23
		private float factorY = 0.27f;

		// Token: 0x04000018 RID: 24
		private bool useGradient = true;

		// Token: 0x04000019 RID: 25
		private bool arrowBoth = false;

		/// <summary> 
		/// 必需的设计器变量。
		/// </summary>
		// Token: 0x0400001A RID: 26
		private IContainer components = null;
	}
}