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offset修复一半

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艾竹
2023-03-28 23:16:56 +08:00
parent 72da084f15
commit b4d7f13111
10 changed files with 139 additions and 108 deletions
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23
AIStudio.Wpf.Mind/Helpers/LogicalLayout.cs
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@@ -101,13 +101,13 @@ namespace AIStudio.Wpf.Mind.Helpers
{
if (mindNode == null) return;
mindNode.GetLevel1Node().LayoutUpdating = true;
mindNode.GetLevel0Node().LayoutUpdating = true;
var size = MeasureOverride(mindNode);
ArrangeOverride(mindNode);
mindNode.Root.BringToFrontCommand.Execute(mindNode.Root.Items.OfType<DesignerItemViewModelBase>());
mindNode.GetLevel1Node().LayoutUpdating = false;
mindNode.GetLevel0Node().LayoutUpdating = false;
}
public SizeBase MeasureOverride(MindNode mindNode, bool isExpanded = true)
@@ -126,15 +126,21 @@ namespace AIStudio.Wpf.Mind.Helpers
public void ArrangeOverride(MindNode mindNode)
{
double left = mindNode.MiddlePosition.X + mindNode.ItemWidth / 2 + mindNode.Spacing.Width;
double top = mindNode.MiddlePosition.Y - Math.Min(mindNode.DesiredSize.Height, mindNode.Children.SumOrDefault(p => p.DesiredSize.Height)) / 2;
if (mindNode.NodeLevel == 0)
{
mindNode.DesiredPosition = mindNode.Position;
}
double left = mindNode.DesiredMiddlePosition.X + mindNode.ItemWidth / 2 + mindNode.Spacing.Width;
double top = mindNode.DesiredMiddlePosition.Y - Math.Min(mindNode.DesiredSize.Height, mindNode.Children.SumOrDefault(p => p.DesiredSize.Height)) / 2;
if (mindNode.Children?.Count > 0)
{
foreach (var child in mindNode.Children)
{
child.Left = left + child.Spacing.Width + child.Offset.X;
child.Top = top + child.DesiredSize.Height / 2 - child.ItemHeight / 2 + child.Offset.Y;
child.Offset = new PointBase(child.Offset.X - child.RootNode.Offset.X, child.Offset.Y - child.RootNode.Offset.Y);//按根节点修正Offset
child.DesiredPosition = new PointBase(left + child.Spacing.Width, top + child.DesiredSize.Height / 2 - child.ItemHeight / 2);
child.Left = child.DesiredPosition.X + child.Offset.X;
child.Top = child.DesiredPosition.Y + child.Offset.Y;
top += child.DesiredSize.Height;
ArrangeOverride(child);
@@ -144,8 +150,11 @@ namespace AIStudio.Wpf.Mind.Helpers
connector?.SetSinkPort(child.LeftConnector);
connector?.SetVisible(child.Visible);
}
}
mindNode.DesiredPosition = mindNode.Position;
if (mindNode.NodeLevel == 0)
{
mindNode.Offset = new PointBase();//修正后归0
}
}