[ElmSharp] Add 2d rotation functions.

Add evas 2D rotation mapping function
  - evas_map_util_rotate
Add evas map function for point populating with object
  - evas_map_util_points_populate_from_object

Change-Id: I5439b6c467a869c0878b8b3b200c10e241a20549

diff --git a/src/ElmSharp/ElmSharp/EvasMap.cs b/src/ElmSharp/ElmSharp/EvasMap.cs
index b67264ee02c80b537fc6068dedd1f5b88edc9fd5..cdf141034880b0a22eaa82e3cfc40f8cc32d8b0b 100755 (executable)
--- a/src/ElmSharp/ElmSharp/EvasMap.cs
+++ b/src/ElmSharp/ElmSharp/EvasMap.cs
@@ -73,6 +73,15 @@ namespace ElmSharp
             }
         }
 
+        /// <summary>
+        /// Populates source and destination map points to exactly match the object.
+        /// </summary>
+        /// <param name="obj">The object to use unmapped geometry to populate map coordinates</param>
+        public void PopulatePoints(EvasObject obj)
+        {
+            Interop.Evas.evas_map_util_points_populate_from_object_full(_evasMap, obj, 0);
+        }
+
         /// <summary>
         /// Populates source and destination map points to exactly match the object.
         /// </summary>
@@ -95,6 +104,17 @@ namespace ElmSharp
             Interop.Evas.evas_map_util_points_populate_from_geometry(_evasMap, geometry.X, geometry.Y, geometry.Width, geometry.Height, z);
         }
 
+        /// <summary>
+        /// Rotate the map
+        /// </summary>
+        /// <param name="degrees">The abount of degrees from 0.0 to 360.0 to rotate</param>
+        /// <param name="cx">rotation's center horizontal position.</param>
+        /// <param name="cy">rotation's center vertical position.</param>
+        public void Rotate(double degrees, int cx, int cy)
+        {
+            Interop.Evas.evas_map_util_rotate(_evasMap, degrees, cx, cy);
+        }
+
         /// <summary>
         /// Rotates the map around 3 axes in 3D.
         /// </summary>

diff --git a/src/ElmSharp/Interop/Interop.Evas.cs b/src/ElmSharp/Interop/Interop.Evas.cs
index 3dfd188cc139a386a4b2b27fe162c38f0cde7c4a..cd4d0b61c60be0e9c2f9232b0a2afac80a2cd6aa 100644 (file)
--- a/src/ElmSharp/Interop/Interop.Evas.cs
+++ b/src/ElmSharp/Interop/Interop.Evas.cs
@@ -321,6 +321,9 @@ internal static partial class Interop
         [DllImport(Libraries.Evas)]
         internal static extern void evas_map_util_points_populate_from_geometry(IntPtr map, int x, int y, int w, int h, int z);
 
+        [DllImport(Libraries.Evas)]
+        internal static extern void evas_map_util_rotate(IntPtr map, double degree, int cx, int cy);
+
         [DllImport(Libraries.Evas)]
         internal static extern void evas_map_util_3d_rotate(IntPtr map, double dx, double dy, double dz, int cx, int cy, int cz);