mirror of
https://gitee.com/akwkevin/aistudio.-wpf.-diagram
synced 2026-03-19 16:06:35 +08:00
35 lines
1.5 KiB
C#
35 lines
1.5 KiB
C#
using AIStudio.Wpf.DiagramDesigner.Geometrys;
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using AIStudio.Wpf.DiagramDesigner.Models;
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namespace AIStudio.Wpf.DiagramDesigner
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{
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public static partial class Routers
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{
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public static PointBase GetPortPositionBasedOnAlignment(ConnectorInfoBase port)
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{
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var pt = port.Position;
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switch (port.Orientation)
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{
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case ConnectorOrientation.Left:
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return new PointBase(pt.X, pt.Y + port.ConnectorHeight / 2);
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case ConnectorOrientation.TopLeft:
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return new PointBase(pt.X, pt.Y);
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case ConnectorOrientation.Top:
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return new PointBase(pt.X + port.ConnectorWidth / 2, pt.Y);
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case ConnectorOrientation.TopRight:
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return new PointBase(pt.X + port.ConnectorWidth, pt.Y);
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case ConnectorOrientation.Right:
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return new PointBase(pt.X + port.ConnectorWidth, pt.Y + port.ConnectorHeight / 2);
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case ConnectorOrientation.BottomRight:
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return new PointBase(pt.X + port.ConnectorWidth, pt.Y + port.ConnectorHeight);
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case ConnectorOrientation.Bottom:
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return new PointBase(pt.X + port.ConnectorWidth / 2, pt.Y + port.ConnectorHeight);
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case ConnectorOrientation.BottomLeft:
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return new PointBase(pt.X, pt.Y + port.ConnectorHeight);
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default:
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return pt;
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}
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}
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}
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}
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