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using System;
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using System.ComponentModel;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.Drawing.Text;
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using System.Net;
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using System.Windows.Forms;
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namespace DNSD_Controls
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{
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/// <summary>
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/// 一个简约的灯控件，支持纯色和渐变色的设置
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/// </summary>
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// Token: 0x02000041 RID: 65
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[Description("一个圆形的信号灯，支持设置颜色，是否渐变")]
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public class HslLanternSimple : UserControl
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{
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/// <summary>
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/// 实例化一个灯控件信息
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/// </summary>
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// Token: 0x0600058C RID: 1420 RVA: 0x00036A68 File Offset: 0x00034C68
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public HslLanternSimple()
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{
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this.InitializeComponent();
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this.sf = new StringFormat();
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this.sf.Alignment = StringAlignment.Center;
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this.sf.LineAlignment = StringAlignment.Center;
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base.SetStyle(ControlStyles.UserPaint | ControlStyles.SupportsTransparentBackColor, true);
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base.SetStyle(ControlStyles.ResizeRedraw, true);
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base.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
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base.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
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}
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/// <inheritdoc />
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// Token: 0x0600058D RID: 1421 RVA: 0x00036B18 File Offset: 0x00034D18
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protected override void OnPaint(PaintEventArgs e)
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{
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e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
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e.Graphics.TextRenderingHint = TextRenderingHint.ClearTypeGridFit;
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e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
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e.Graphics.CompositingQuality = CompositingQuality.HighQuality;
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this.PaintHslControls(e.Graphics, base.Width, base.Height);
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base.OnPaint(e);
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}
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/// <inheritdoc cref="M:HslControls.HslArrow.PaintHslControls(System.Drawing.Graphics,System.Single,System.Single)" />
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// Token: 0x0600058E RID: 1422 RVA: 0x00036B7C File Offset: 0x00034D7C
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public void PaintHslControls(Graphics g, int width, int height)
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{
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if (true)
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{
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int num = Math.Min(width, height);
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num--;
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Point point = new Point(num / 2, num / 2);
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g.TranslateTransform((float)point.X, (float)point.Y);
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float num2 = (float)(point.X * 17) / 20f;
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float num3 = (float)point.X / 20f;
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bool flag2 = num2 < 2f;
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if (!flag2)
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{
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RectangleF rect = new RectangleF(-num2 - 2f * num3, -num2 - 2f * num3, 2f * num2 + 4f * num3, 2f * num2 + 4f * num3);
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RectangleF rect2 = new RectangleF(-num2, -num2, 2f * num2, 2f * num2);
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using (Pen pen = new Pen(this.colorBackground, num3))
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{
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g.DrawEllipse(pen, rect);
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}
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bool flag3 = !this.UseGradientColor;
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if (flag3)
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{
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g.FillEllipse(this.brushBackground, rect2);
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}
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else
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{
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GraphicsPath graphicsPath = new GraphicsPath();
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graphicsPath.AddEllipse(-num2, -num2, 2f * num2, 2f * num2);
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PathGradientBrush pathGradientBrush = new PathGradientBrush(graphicsPath);
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pathGradientBrush.CenterPoint = new Point(0, 0);
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pathGradientBrush.InterpolationColors = new ColorBlend
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{
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Positions = new float[]
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{
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0f,
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1f
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},
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Colors = new Color[]
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{
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this.colorBackground,
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this.centerColor
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}
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};
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g.FillEllipse(pathGradientBrush, rect2);
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using (Pen pen2 = new Pen(this.colorBackground))
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{
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g.DrawEllipse(pen2, -num2, -num2, 2f * num2, 2f * num2);
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}
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pathGradientBrush.Dispose();
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graphicsPath.Dispose();
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}
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g.TranslateTransform((float)(-(float)point.X), (float)(-(float)point.Y));
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bool flag4 = height - num > 0;
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if (flag4)
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{
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bool flag5 = !string.IsNullOrEmpty(this.Text);
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if (flag5)
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{
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using (Brush brush = new SolidBrush(this.ForeColor))
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{
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g.DrawString(this.Text, this.Font, brush, new Rectangle(0, num, num, height - num), this.sf);
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}
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}
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}
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}
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}
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}
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/// <summary>
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/// 获取或设置控件的背景色
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/// </summary>
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// Token: 0x170001B6 RID: 438
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// (get) Token: 0x0600058F RID: 1423 RVA: 0x00036E34 File Offset: 0x00035034
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// (set) Token: 0x06000590 RID: 1424 RVA: 0x00036E3C File Offset: 0x0003503C
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[Browsable(true)]
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[Description("获取或设置控件的背景色")]
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[Category("HslControls")]
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[DefaultValue(typeof(Color), "Transparent")]
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[EditorBrowsable(EditorBrowsableState.Always)]
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public override Color BackColor
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{
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get
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{
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return base.BackColor;
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}
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set
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{
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base.BackColor = value;
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}
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}
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/// <summary>
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/// 获取或设置灯信号的前景色
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/// </summary>
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// Token: 0x170001B7 RID: 439
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// (get) Token: 0x06000591 RID: 1425 RVA: 0x00036E48 File Offset: 0x00035048
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// (set) Token: 0x06000592 RID: 1426 RVA: 0x00036E60 File Offset: 0x00035060
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[Browsable(true)]
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[Description("获取或设置信号灯的背景色")]
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[Category("HslControls")]
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[DefaultValue(typeof(Color), "LimeGreen")]
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public Color LanternBackground
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{
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get
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{
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return this.colorBackground;
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}
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set
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{
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this.colorBackground = value;
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Brush brush = this.brushBackground;
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if (brush != null)
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{
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brush.Dispose();
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}
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this.brushBackground = new SolidBrush(this.colorBackground);
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base.Invalidate();
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}
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}
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/// <summary>
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/// 获取或设置中心点的颜色，当且仅当UseGradientColor属性为True时生效
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/// </summary>
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// Token: 0x170001B8 RID: 440
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// (get) Token: 0x06000593 RID: 1427 RVA: 0x00036E94 File Offset: 0x00035094
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// (set) Token: 0x06000594 RID: 1428 RVA: 0x00036EAC File Offset: 0x000350AC
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[Browsable(true)]
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[Description("获取或设置中心点的颜色，当且仅当UseGradientColor属性为True时生效")]
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[Category("HslControls")]
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[DefaultValue(typeof(Color), "White")]
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public Color CenterBackground
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{
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get
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{
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return this.centerColor;
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}
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set
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{
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this.centerColor = value;
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base.Invalidate();
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}
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}
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/// <summary>
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/// 获取或设置当前的灯信号是否启用渐变色的画刷
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/// </summary>
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// Token: 0x170001B9 RID: 441
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// (get) Token: 0x06000595 RID: 1429 RVA: 0x00036EC0 File Offset: 0x000350C0
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// (set) Token: 0x06000596 RID: 1430 RVA: 0x00036ED8 File Offset: 0x000350D8
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[Browsable(true)]
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[Description("获取或设置当前的灯信号是否启用渐变色的画刷")]
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[Category("HslControls")]
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[DefaultValue(false)]
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public bool UseGradientColor
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{
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get
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{
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return this.isUseGradientColor;
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}
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set
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{
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this.isUseGradientColor = value;
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base.Invalidate();
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}
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}
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/// <summary>
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/// 获取或设置当前控件的文本
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/// </summary>
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// Token: 0x170001BA RID: 442
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// (get) Token: 0x06000597 RID: 1431 RVA: 0x00036EEC File Offset: 0x000350EC
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// (set) Token: 0x06000598 RID: 1432 RVA: 0x00036F04 File Offset: 0x00035104
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[Browsable(true)]
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[Description("获取或设置当前控件的文本")]
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[Category("HslControls")]
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[EditorBrowsable(EditorBrowsableState.Always)]
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[Bindable(true)]
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[DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
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public override string Text
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{
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get
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{
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return base.Text;
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}
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set
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{
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base.Text = value;
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base.Invalidate();
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}
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}
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/// <summary>
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/// 触发一次鼠标点击的事件
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/// </summary>
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// Token: 0x06000599 RID: 1433 RVA: 0x00036F16 File Offset: 0x00035116
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public void PerformClick()
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{
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this.OnClick(new EventArgs());
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}
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/// <summary>
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/// 清理所有正在使用的资源。
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/// </summary>
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/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
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// Token: 0x0600059A RID: 1434 RVA: 0x00036F28 File Offset: 0x00035128
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protected override void Dispose(bool disposing)
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{
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bool flag = disposing && this.components != null;
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if (flag)
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{
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this.components.Dispose();
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}
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base.Dispose(disposing);
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}
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/// <summary>
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/// 设计器支持所需的方法 - 不要修改
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/// 使用代码编辑器修改此方法的内容。
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/// </summary>
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// Token: 0x0600059B RID: 1435 RVA: 0x00036F60 File Offset: 0x00035160
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private void InitializeComponent()
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{
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base.SuspendLayout();
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base.AutoScaleMode = AutoScaleMode.None;
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this.BackColor = Color.Transparent;
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base.Name = "HslLanternSimple";
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base.Size = new Size(78, 94);
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base.ResumeLayout(false);
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}
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// Token: 0x040002C7 RID: 711
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private Color colorBackground = Color.LimeGreen;
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// Token: 0x040002C8 RID: 712
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private Brush brushBackground = new SolidBrush(Color.LimeGreen);
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// Token: 0x040002C9 RID: 713
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private StringFormat sf = null;
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// Token: 0x040002CA RID: 714
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private Color centerColor = Color.White;
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// Token: 0x040002CB RID: 715
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private bool isUseGradientColor = false;
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/// <summary>
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/// 必需的设计器变量。
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/// </summary>
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// Token: 0x040002CC RID: 716
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private IContainer components = null;
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}
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} |