updated tester

Signed-off-by: Matt Bruce <matt.bruce@verizon.com>

VDSSample/ViewControllers/DropShawdowViewController.swift

@@ -31,9 +31,9 @@ class Slider: Control, UITextFieldDelegate {
         range.pinBottom()
         range.pinTrailing()
         
+        range.thumbTintColor = .systemBlue
         range.publisher(for: .valueChanged).sink { [weak self] slider in
-            self?.value = slider.value
+            self?.valueChanged(newValue: slider.value)
-            self?.sendActions(for: .valueChanged)
         }.store(in: &subscribers)
     }
     
@@ -41,11 +41,15 @@ class Slider: Control, UITextFieldDelegate {
         textField.text = String(format: "%.2f", value)
     }
     
+    private func valueChanged(newValue: Float) {
+        value = newValue
+        sendActions(for: .valueChanged)
+    }
+    
     func textFieldShouldReturn(_ textField: UITextField) -> Bool {
         textField.resignFirstResponder()
         if let text = textField.text, let n = NumberFormatter().number(from: text) {
-            self.value = n.floatValue
+            valueChanged(newValue: n.floatValue)
-            print(self.value)
         }
         return true
     }
@@ -57,11 +61,14 @@ class DropShadowViewController: BaseViewController<View> {
     var viewLightColor: UIColor.VDSColor = .paletteGray65 { didSet { updateView() }}
     var viewDarkColor: UIColor.VDSColor = .backgroundPrimaryLight { didSet { updateView() }}
 
+    var viewRadiusRange = Slider()
     var opacityRange = Slider()
     var radiusRange = Slider()
     var offsetXRange = Slider()
     var offsetYRange = Slider()
 
+    var viewSize: CGFloat = 100.0
+    
     lazy var dropShadowLightColorPickerSelectorView = {
         PickerSelectorView(title: "",
                             picker: self.picker,
@@ -89,8 +96,8 @@ class DropShadowViewController: BaseViewController<View> {
     let spacer: Float = 50
     override func viewDidLoad() {
         super.viewDidLoad()
-        component.widthAnchor.constraint(equalToConstant: 100).isActive = true
+        component.widthAnchor.constraint(equalToConstant: viewSize).isActive = true
-        component.heightAnchor.constraint(equalToConstant: 100).isActive = true
+        component.heightAnchor.constraint(equalToConstant: viewSize).isActive = true
         addContentTopView(view: .makeWrapper(for: component, edgeSpacing: Double(spacer)), edgeSpacing: 0.0)
         setupPicker()
         setupModel()
@@ -100,6 +107,7 @@ class DropShadowViewController: BaseViewController<View> {
     override func setupForm(){
         super.setupForm()
         addFormRow(label: "Surface", view: surfacePickerSelectorView)
+        addFormRow(label: "View Corner Radius", view: viewRadiusRange)
         addFormRow(label: "View Light", view: viewLightColorPickerSelectorView)
         addFormRow(label: "View Dark", view: viewDarkColorPickerSelectorView)
         addFormRow(label: "Shawdow Light", view: dropShadowLightColorPickerSelectorView)
@@ -138,6 +146,12 @@ class DropShadowViewController: BaseViewController<View> {
             self?.updateView()
         }).store(in: &subscribers)
         
+        viewRadiusRange.maximumValue = Float(viewSize / 2)
+        viewRadiusRange.minimumValue = 0
+        viewRadiusRange.value = 8.0
+        viewRadiusRange.publisher(for: .valueChanged).sink(receiveValue: { [weak self] slider in
+            self?.updateView()
+        }).store(in: &subscribers)
         
         dropShadowLightColorPickerSelectorView.text = shadowLightColor.rawValue
         dropShadowDarkColorPickerSelectorView.text = shadowDarkColor.rawValue
@@ -155,13 +169,13 @@ class DropShadowViewController: BaseViewController<View> {
         let dropshadowColorConfiguration = SurfaceColorConfiguration(shadowLightColor.uiColor, shadowDarkColor.uiColor)
         let viewColorConfiguration = SurfaceColorConfiguration(viewLightColor.uiColor, viewDarkColor.uiColor)
         
+        component.layer.cornerRadius = CGFloat(viewRadiusRange.value)
         component.layer.masksToBounds = false
         component.backgroundColor = viewColorConfiguration.getColor(surface)
         component.layer.shadowColor = dropshadowColorConfiguration.getColor(surface).cgColor
         component.layer.shadowOpacity = Float(opacityRange.value)
         component.layer.shadowOffset = .init(width: CGFloat(offsetXRange.value), height: CGFloat(offsetYRange.value))
         component.layer.shadowRadius = CGFloat(radiusRange.value)
-        component.layer.cornerRadius = 8
     }
     
     func setupPicker(){