[NUI] UICorner includes the a relative flag

Signed-off-by: Jiyun Yang <[email protected]>

src/Tizen.NUI.Extension/Markup/ViewExtensions.cs

@@ -239,9 +239,10 @@ public static T PositionY<T>(this T view, float y) where T : View
         /// <param name="uniform">The uniform corner value.</param>
         /// <param name="isRelative">Sets the corner radius policy to relative. The default is false.</param>
         /// <returns>The view itself.</returns>
+        /// <remarks>This sets both <see cref="View.CornerRadius"/> and <see cref="View.CornerRadiusPolicy"/> at once.</remarks>
         public static T CornerRadius<T>(this T view, float uniform, bool isRelative = false) where T : View
         {
-            return view.CornerRadius(new UICorner(uniform, uniform, uniform, uniform), isRelative);
+            return view.CornerRadius(new UICorner(uniform, isRelative));
         }
 
         /// <summary>
@@ -255,9 +256,10 @@ public static T CornerRadius<T>(this T view, float uniform, bool isRelative = fa
         /// <param name="bottomLeft">The bottom-left value.</param>
         /// <param name="isRelative">Sets the corner radius policy to relative. The default is false.</param>
         /// <returns>The view itself.</returns>
+        /// <remarks>This sets both <see cref="View.CornerRadius"/> and <see cref="View.CornerRadiusPolicy"/> at once.</remarks>
         public static T CornerRadius<T>(this T view, float topLeft, float topRight, float bottomRight, float bottomLeft, bool isRelative = false) where T : View
         {
-            return view.CornerRadius(new UICorner(topLeft, topRight, bottomRight, bottomLeft), isRelative);
+            return view.CornerRadius(new UICorner(topLeft, topRight, bottomRight, bottomLeft, isRelative));
         }
 
         /// <summary>
@@ -266,13 +268,13 @@ public static T CornerRadius<T>(this T view, float topLeft, float topRight, floa
         /// <typeparam name="T">The type of the view.</typeparam>
         /// <param name="view">The extension target.</param>
         /// <param name="corner">The corner value.</param>
-        /// <param name="isRelative">Sets the corner radius policy to relative. The default is false.</param>
         /// <returns>The view itself.</returns>
-        public static T CornerRadius<T>(this T view, UICorner corner, bool isRelative = false) where T : View
+        /// <remarks>This sets both <see cref="View.CornerRadius"/> and <see cref="View.CornerRadiusPolicy"/> at once.</remarks>
+        public static T CornerRadius<T>(this T view, UICorner corner) where T : View
         {
             // TODO Do not create Vector4 here
             view.CornerRadius = corner.ToReferenceType();
-            view.CornerRadiusPolicy = isRelative ? VisualTransformPolicyType.Relative : VisualTransformPolicyType.Absolute;
+            view.CornerRadiusPolicy = corner.IsRelative ? VisualTransformPolicyType.Relative : VisualTransformPolicyType.Absolute;
             return view;
         }
 
@@ -644,7 +646,7 @@ public static UICorner CornerRadius(this View view)
         {
             // TODO Do not use Vector4 here
             var corner = view.CornerRadius;
-            return new UICorner(corner.X, corner.Y, corner.Z, corner.W);
+            return new UICorner(corner.X, corner.Y, corner.Z, corner.W, view.CornerRadiusPolicy == VisualTransformPolicyType.Relative);
         }
 
         /// <summary>

src/Tizen.NUI/src/devel/Lite/UICorner.cs

@@ -38,7 +38,27 @@ public struct UICorner
         /// Initializes a new instance of the <see cref="UICorner"/> struct.
         /// </summary>
         /// <param name="uniform">The uniform corner value.</param>
-        public UICorner(float uniform) : this(uniform, uniform, uniform, uniform)
+        public UICorner(float uniform) : this(uniform, false)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UICorner"/> struct.
+        /// </summary>
+        /// <param name="uniform">The uniform corner value.</param>
+        /// <param name="isRelative">Whether the values should be considered as relative to target box size.</param>
+        public UICorner(float uniform, bool isRelative) : this(uniform, uniform, uniform, uniform, isRelative)
+        {
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="UICorner"/> struct.
+        /// </summary>
+        /// <param name="topLeft">The top-left value.</param>
+        /// <param name="topRight">The top-right value.</param>
+        /// <param name="bottomRight">The bottom-right value.</param>
+        /// <param name="bottomLeft">The bottom-left value.</param>
+        public UICorner(float topLeft, float topRight, float bottomRight, float bottomLeft) : this(topLeft, topRight, bottomRight, bottomLeft, false)
         {
         }
 
@@ -49,12 +69,14 @@ public UICorner(float uniform) : this(uniform, uniform, uniform, uniform)
         /// <param name="topRight">The top-right value.</param>
         /// <param name="bottomRight">The bottom-right value.</param>
         /// <param name="bottomLeft">The bottom-left value.</param>
-        public UICorner(float topLeft, float topRight, float bottomRight, float bottomLeft)
+        /// <param name="isRelative">Whether the values should be considered as relative to target box size.</param>
+        public UICorner(float topLeft, float topRight, float bottomRight, float bottomLeft, bool isRelative)
         {
             TopLeft = topLeft;
             TopRight = topRight;
             BottomRight = bottomRight;
             BottomLeft = bottomLeft;
+            IsRelative = isRelative;
         }
 
         /// <summary>
@@ -87,6 +109,11 @@ public UICorner(float topLeft, float topRight, float bottomRight, float bottomLe
         /// </summary>
         public float BottomLeft { get; }
 
+        /// <summary>
+        /// Gets a value indicating whether the values are relative to target box size.
+        /// </summary>
+        public bool IsRelative { get; }
+
         internal readonly NUI.Vector4 ToReferenceType() => new NUI.Vector4(TopLeft, TopRight, BottomRight, BottomLeft);
     }
 }