0.7.5

顺滑的组件放置与调整

LanMountainDesktop/DesktopEditing/ComponentLibraryCollapseState.cs

@@ -0,0 +1,36 @@
+using Avalonia;
+
+namespace LanMountainDesktop.DesktopEditing;
+
+internal enum ComponentLibraryCollapseVisualState
+{
+    Expanded,
+    Collapsing,
+    Collapsed,
+    Restoring
+}
+
+internal readonly record struct ComponentLibraryCollapseState(
+    ComponentLibraryCollapseVisualState VisualState,
+    Thickness ExpandedMargin,
+    double ExpandedOpacity,
+    bool IsChipVisible)
+{
+    public static ComponentLibraryCollapseState CreateExpanded(Thickness expandedMargin, double expandedOpacity)
+    {
+        return new(
+            ComponentLibraryCollapseVisualState.Expanded,
+            expandedMargin,
+            expandedOpacity,
+            IsChipVisible: false);
+    }
+
+    public ComponentLibraryCollapseState WithVisualState(ComponentLibraryCollapseVisualState visualState, bool isChipVisible)
+    {
+        return this with
+        {
+            VisualState = visualState,
+            IsChipVisible = isChipVisible
+        };
+    }
+}