[NUI] Make internal API for calculate screen position and extents.

[platform/core/csapi/tizenfx.git] / src / Tizen.NUI / src / public / BaseComponents / ViewPublicMethods.cs

diff --git a/src/Tizen.NUI/src/public/BaseComponents/ViewPublicMethods.cs b/src/Tizen.NUI/src/public/BaseComponents/ViewPublicMethods.cs
index b9aebe9..1dc3ffd 100755 (executable)
--- a/src/Tizen.NUI/src/public/BaseComponents/ViewPublicMethods.cs
+++ b/src/Tizen.NUI/src/public/BaseComponents/ViewPublicMethods.cs
@@ -684,6 +684,24 @@ namespace Tizen.NUI.BaseComponents
                 throw NDalicPINVOKE.SWIGPendingException.Retrieve();
         }
 
+        /// <summary>
+        /// Rotate the view look at specific position.
+        /// It will change the view's orientation property.
+        /// </summary>
+        /// <remark>Target position should be setup by world coordinates.</remark>
+        /// <param name="target">The target world position to look at.</param>
+        /// <param name="up">The up vector after target look at. If it is null, up vector become +Y axis</param>
+        /// <param name="localForward">The forward vector of view when it's orientation is not applied. If it is null, localForward vector become +Z axis</param>
+        /// <param name="localUp">The up vector of view when it's orientation is not applied. If it is null, localUp vector become +Y axis</param>
+        /// This will be public opened in tizen_next after ACR done. Before ACR, need to be hidden as inhouse API.
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public void LookAt(Vector3 target, Vector3 up = null, Vector3 localForward = null, Vector3 localUp = null)
+        {
+            Interop.ActorInternal.LookAt(SwigCPtr, Vector3.getCPtr(target), Vector3.getCPtr(up), Vector3.getCPtr(localForward), Vector3.getCPtr(localUp));
+            if (NDalicPINVOKE.SWIGPendingException.Pending)
+                throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+        }
+
         /// This will be public opened in next tizen after ACR done. Before ACR, need to be hidden as inhouse API.
         [EditorBrowsable(EditorBrowsableState.Never)]
         public void SetColorMode(ColorMode colorMode)
@@ -958,5 +976,38 @@ namespace Tizen.NUI.BaseComponents
                 hitTestResultDataCallback = null;
             }
         }
+
+        /// <summary>
+        /// Calculate the screen position of the view.<br />
+        /// </summary>
+        /// <remarks>
+        /// This is a hidden API(inhouse API) only for internal purpose.
+        /// </remarks>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public Vector2 CalculateScreenPosition()
+        {
+            Vector2 ret = new Vector2(Interop.Actor.CalculateScreenPosition(SwigCPtr), true);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
+
+        /// <summary>
+        /// Calculate the screen position and size of the view.<br />
+        /// </summary>
+        /// <remarks>
+        /// The float type Rectangle class is not ready yet.
+        /// Therefore, it transmits data in Vector4 class.
+        /// This type should later be changed to the appropriate data type.
+        /// </remarks>
+        /// <remarks>
+        /// This is a hidden API(inhouse API) only for internal purpose.
+        /// </remarks>
+        [EditorBrowsable(EditorBrowsableState.Never)]
+        public Vector4 CalculateScreenPositionSize()
+        {
+            Vector4 ret = new Vector4(Interop.Actor.CalculateScreenExtents(SwigCPtr), true);
+            if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
+            return ret;
+        }
     }
 }