zhusenlin/aistudio-wpf-diagram
1
0
Fork 0
mirror of https://gitee.com/akwkevin/aistudio.-wpf.-diagram synced 2026-04-07 17:56:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

减少一层逻辑关系

Browse Source
This commit is contained in:
艾竹
2023-01-15 20:27:39 +08:00
parent 7d77864311
commit 5bdf10445f
9 changed files with 37 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
AIStudio.Wpf.DiagramDesigner/Helpers/PointHelper.cs
View File

@@ -14,8 +14,8 @@ namespace AIStudio.Wpf.DiagramDesigner
if (connector.IsInnerPoint)
{
point = new PointBase(connector.DataItem.Left + connector.DataItem.ItemWidth * connector.XRatio,
connector.DataItem.Top + connector.DataItem.ItemHeight * connector.YRatio);
point = new PointBase(connector.DataItem.Left + connector.DataItem.ItemWidth * connector.XRatio - connector.ConnectorWidth / 2,
connector.DataItem.Top + connector.DataItem.ItemHeight * connector.YRatio - connector.ConnectorHeight / 2);
}
else
{
@@ -23,16 +23,16 @@ namespace AIStudio.Wpf.DiagramDesigner
switch (connector.Orientation)
{
case ConnectorOrientation.Top:
point = new PointBase(connector.DataItem.Left + (connector.DataItem.ItemWidth / 2), connector.DataItem.Top);
point = new PointBase(connector.DataItem.Left + (connector.DataItem.ItemWidth / 2) - connector.ConnectorWidth / 2, connector.DataItem.Top - connector.ConnectorHeight / 2);
break;
case ConnectorOrientation.Bottom:
point = new PointBase(connector.DataItem.Left + (connector.DataItem.ItemWidth / 2), (connector.DataItem.Top + connector.DataItem.ItemHeight));
point = new PointBase(connector.DataItem.Left + (connector.DataItem.ItemWidth / 2) - connector.ConnectorWidth / 2, (connector.DataItem.Top + connector.DataItem.ItemHeight) - connector.ConnectorHeight / 2);
break;
case ConnectorOrientation.Right:
point = new PointBase(connector.DataItem.Left + connector.DataItem.ItemWidth, connector.DataItem.Top + (connector.DataItem.ItemHeight / 2));
point = new PointBase(connector.DataItem.Left + connector.DataItem.ItemWidth - connector.ConnectorWidth / 2, connector.DataItem.Top + (connector.DataItem.ItemHeight / 2) - connector.ConnectorHeight / 2);
break;
case ConnectorOrientation.Left:
point = new PointBase(connector.DataItem.Left, connector.DataItem.Top + (connector.DataItem.ItemHeight / 2));
point = new PointBase(connector.DataItem.Left - connector.ConnectorWidth / 2, connector.DataItem.Top + (connector.DataItem.ItemHeight / 2) - connector.ConnectorHeight / 2);
break;
}
}