2 * Copyright(c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 using System.ComponentModel;
24 /// PropertyBuffer is a handle to an object that contains a buffer of structured data.<br />
25 /// PropertyBuffers can be used to provide data to Geometry objects.
27 /// <since_tizen> 3 </since_tizen>
28 public class PropertyBuffer : BaseHandle
31 /// Creates a PropertyBuffer.
33 /// <param name="bufferFormat">The map of names and types that describes the components of the buffer.</param>
34 /// <since_tizen> 3 </since_tizen>
35 public PropertyBuffer(PropertyMap bufferFormat) : this(Interop.PropertyBuffer.New(PropertyMap.getCPtr(bufferFormat)), true)
37 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
40 internal PropertyBuffer(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
45 /// Updates the whole buffer information.<br />
46 /// This function expects a pointer to an array of structures with the same
47 /// format that was given in the construction, and the number of elements to
48 /// be the same as the size of the buffer.<br />
50 /// <param name="data">A pointer to the data that will be copied to the buffer.</param>
51 /// <param name="size">Number of elements to expand or contract the buffer.</param>
52 [EditorBrowsable(EditorBrowsableState.Never)]
53 public void SetData(System.IntPtr data, uint size)
55 Interop.PropertyBuffer.SetData(SwigCPtr, data, size);
56 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
60 /// Gets the number of elements in the buffer.
62 /// <returns>Number of elements to expand or contract the buffer.</returns>
63 /// <since_tizen> 3 </since_tizen>
66 uint ret = Interop.PropertyBuffer.GetSize(SwigCPtr);
67 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
71 internal static global::System.Runtime.InteropServices.HandleRef getCPtr(PropertyBuffer obj)
73 return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.SwigCPtr;
76 /// This will not be public opened.
77 [EditorBrowsable(EditorBrowsableState.Never)]
78 protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
80 Interop.PropertyBuffer.DeletePropertyBuffer(swigCPtr);