Merge pull request #4 from p-x9/feature/config-model

add `TouchPointStyle`

Sources/TouchTracker/Cocoa/TouchPointUIView.swift

@@ -19,19 +19,19 @@ class TouchPointUIView: UIWindow {
     }
     var radius: CGFloat
 
-    var color: UIColor = .red
+    var color: UIColor
 
-    var isBordered: Bool = true
-    var borderColor: UIColor = .black
-    var borderWidth: CGFloat = 1
+    var isBordered: Bool
+    var borderColor: UIColor
+    var borderWidth: CGFloat
 
-    var isDropShadow: Bool = true
-    var shadowColor: UIColor = .black
-    var shadowRadius: CGFloat = 3
+    var isDropShadow: Bool
+    var shadowColor: UIColor
+    var shadowRadius: CGFloat
 
     var image: UIImage?
 
-    var isShowLocation: Bool = false
+    var isShowLocation: Bool
 
     lazy var imageView: UIImageView = {
         let view = UIImageView()

Sources/TouchTracker/Cocoa/TouchTrackingUIView.swift

@@ -66,6 +66,21 @@ public class TouchTrackingUIView: UIView {
         UIWindow.hook()
     }
 
+    @available(iOS 14.0, *)
+    public convenience init(style: TouchPointStyle) {
+        self.init(
+            radius: style.radius,
+            color: UIColor(style.color),
+            isBordered: style.isBordered,
+            borderColor: UIColor(style.borderColor),
+            borderWidth: style.borderWidth,
+            isDropShadow: style.isDropShadow,
+            shadowColor: UIColor(style.shadowColor),
+            shadowRadius: style.shadowRadius,
+            isShowLocation: style.isShowLocation
+        )
+    }
+
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }

Sources/TouchTracker/Model/TouchPointStyle.swift

@@ -0,0 +1,55 @@
+//
+//  TouchPointStyle.swift
+//  
+//
+//  Created by p-x9 on 2023/04/14.
+//  
+//
+
+import SwiftUI
+
+public struct TouchPointStyle: Equatable {
+    /// radius of mark on touched point
+    public var radius: CGFloat
+    /// color of mark on touched point
+    public var color: Color
+
+    /// add a border to the mark of the touched point, or
+    public var isBordered: Bool
+    /// border color of mark on touched point
+    public var borderColor: Color
+    /// border width of mark on touched point
+    public var borderWidth: CGFloat
+
+    /// add shadow to the mark of the touched point, or
+    public var isDropShadow: Bool
+    /// shadow color of mark on touched point
+    public var shadowColor: Color
+    /// shadow radius of mark on touched point
+    public var shadowRadius: CGFloat
+
+    /// show coordinates label or not
+    public var isShowLocation: Bool
+
+    public init(
+        radius: CGFloat = 20,
+        color: Color = .red,
+        isBordered: Bool = false,
+        borderColor: Color = .black,
+        borderWidth: CGFloat = 1,
+        isDropShadow: Bool = true,
+        shadowColor: Color = .black,
+        shadowRadius: CGFloat = 3,
+        isShowLocation: Bool = false
+    ) {
+        self.radius = radius
+        self.color = color
+        self.isBordered = isBordered
+        self.borderColor = borderColor
+        self.borderWidth = borderWidth
+        self.isDropShadow = isDropShadow
+        self.shadowColor = shadowColor
+        self.shadowRadius = shadowRadius
+        self.isShowLocation = isShowLocation
+    }
+}

Sources/TouchTracker/TouchTracker.swift

@@ -105,6 +105,19 @@ extension TouchTrackingView {
         set(enabled, for: \.isShowLocation)
     }
 
+    public func setTouchPointStyle(_ style: TouchPointStyle) -> Self {
+        self
+            .set(style.radius, for: \.radius)
+            .set(style.color, for: \.color)
+            .set(style.isBordered, for: \.isBordered)
+            .set(style.borderColor, for: \.borderColor)
+            .set(style.borderWidth, for: \.borderWidth)
+            .set(style.isDropShadow, for: \.isDropShadow)
+            .set(style.shadowColor, for: \.shadowColor)
+            .set(style.shadowRadius, for: \.shadowRadius)
+            .set(style.isShowLocation, for: \.isShowLocation)
+    }
+
     private func set<T>(_ value: T, for keyPath: WritableKeyPath<TouchTrackingView, T>) -> Self {
         var new = self
         new[keyPath: keyPath] = value

Sources/TouchTracker/TrackPointView.swift

@@ -12,19 +12,19 @@ struct TouchPointView: View {
     let location: CGPoint
     let radius: CGFloat
 
-    var color: Color = .red
+    var color: Color
 
-    var isBordered: Bool = true
-    var borderColor: Color = .black
-    var borderWidth: CGFloat = 1
+    var isBordered: Bool
+    var borderColor: Color
+    var borderWidth: CGFloat
 
-    var isDropShadow: Bool = true
-    var shadowColor: Color = .black
-    var shadowRadius: CGFloat = 3
+    var isDropShadow: Bool
+    var shadowColor: Color
+    var shadowRadius: CGFloat
 
     var image: Image?
 
-    var isShowLocation: Bool = false
+    var isShowLocation: Bool
 
     var locationText: some View {
         let x = String(format: "%.1f", location.x)