1 files changed, 26 insertions, 17 deletions
diff --git a/Sources/Patterns/PatternView.swift b/Sources/Patterns/PatternView.swift
index d4ed37b..a2be495 100644
--- a/Sources/Patterns/PatternView.swift
+++ b/Sources/Patterns/PatternView.swift
@@ -2,7 +2,7 @@ import SwiftUI
 
 public struct PatternView: View {
 
-  @Binding public var design: TileDesign
+  public var design: TileDesign
   public var pixelSize: CGFloat
   public var foregroundColor: Color
   public var backgroundColor: Color
@@ -12,8 +12,8 @@ public struct PatternView: View {
     pixelSize * 8.0;
   }
 
-  public init(design: Binding<TileDesign>, pixelSize: CGFloat = 2.0, foregroundColor: Color = .black, backgroundColor: Color = .white) {
-    self._design = design
+  public init(design: TileDesign, pixelSize: CGFloat = 2.0, foregroundColor: Color = .black, backgroundColor: Color = .white) {
+    self.design = design
     self.pixelSize = pixelSize
     self.foregroundColor = foregroundColor
     self.backgroundColor = backgroundColor
@@ -26,25 +26,34 @@ public struct PatternView: View {
     let backgroundCGColor = NSColor(backgroundColor).cgColor
     #endif
     
-    self.image = TileImage.image(design.wrappedValue, pixelSize: pixelSize, foregroundColor: foregroundCGColor, backgroundColor: backgroundCGColor)
+    self.image = TileImage.image(design, pixelSize: pixelSize, foregroundColor: foregroundCGColor, backgroundColor: backgroundCGColor)
   }
 
   public var body: some View {
-    GeometryReader { gr in
-      Image(image, scale: 1, label: Text("Test")).resizable(resizingMode: .tile)
-    }.drawingGroup()
+      Image(image, scale: 1, label: Text("Test")).resizable(resizingMode: .tile).drawingGroup()
   }
 }
 
-struct Pattern_Previews: PreviewProvider {
-    static var previews: some View {
-      VStack {
-        Text("Default")
-        PatternView(design: .constant(TileDesign.grid))
-        Text("Color override")
-        PatternView(design: .constant(TileDesign.balls), foregroundColor: .pink, backgroundColor: .cyan)
-        Text("Pixel size override")
-        PatternView(design: .constant(TileDesign.shingles), pixelSize: 8.0)
+#Preview {
+  
+  @Previewable @State var design: TileDesign = .grid
+  
+  VStack {
+    Text("Default")
+    PatternView(design: TileDesign.grid)
+    Text("Color override")
+    PatternView(design: TileDesign.balls, foregroundColor: .pink, backgroundColor: .cyan)
+    Text("Pixel size override")
+    PatternView(design: TileDesign.shingles, pixelSize: 8.0)
+    Text("Redraw on change")
+    PatternView(design: design)
+      .onAppear {
+        withAnimation(
+          .linear(duration: 2.0)
+            .repeatForever()
+        ) {
+          design = .balls
+        }
       }
-    }
+  }
 }