namespace Yw.WinFrmUI.HydroL2d
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{
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/// <summary>
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/// 管道
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/// </summary>
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public class Pipe : Link
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{
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/// <summary>
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/// 线色
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/// </summary>
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public Color? LineColor { get; set; }
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/// <summary>
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/// 线宽
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/// </summary>
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public float? LineWidth { get; set; }
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/// <summary>
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/// 绘制
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/// </summary>
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public override void Draw(Graphics g)
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{
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var fromCachePen = true;
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var pen = CacheHelper.PipeLinePen;
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if (this.LineColor.HasValue && this.LineWidth.HasValue)
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{
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pen = new Pen(this.LineColor.Value, this.LineWidth.Value);
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fromCachePen = false;
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}
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g.DrawLines(pen, this.Positions.ToArray());
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if (!fromCachePen)
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{
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pen.Dispose();
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}
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}
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}
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}
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