/*
* Copyright(c) 2018 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
using System;
using System.Runtime.InteropServices;
using Tizen.NUI.BaseComponents;
using System.ComponentModel;
namespace Tizen.NUI
{
///
/// It tries to detect when the user moves two touch points towards or away from each other.
///
/// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
public class PinchGestureDetector : GestureDetector
{
private global::System.Runtime.InteropServices.HandleRef swigCPtr;
internal PinchGestureDetector(global::System.IntPtr cPtr, bool cMemoryOwn) : base(NDalicPINVOKE.PinchGestureDetector_SWIGUpcast(cPtr), cMemoryOwn)
{
swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(PinchGestureDetector obj)
{
return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
}
///
/// Dispose.
///
/// The dispose type
/// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
protected override void Dispose(DisposeTypes type)
{
if (disposed)
{
return;
}
if (type == DisposeTypes.Explicit)
{
//Called by User
//Release your own managed resources here.
//You should release all of your own disposable objects here.
}
//Release your own unmanaged resources here.
//You should not access any managed member here except static instance.
//Because the execution order of Finalizes is non-deterministic.
if (swigCPtr.Handle != global::System.IntPtr.Zero)
{
if (swigCMemOwn)
{
swigCMemOwn = false;
NDalicPINVOKE.delete_PinchGestureDetector(swigCPtr);
}
swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
}
base.Dispose(type);
}
///
/// Event arguments that passed via the PinchGestureEvent signal.
///
/// 5
/// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
public class DetectedEventArgs : EventArgs
{
private View _view;
private PinchGesture _pinchGesture;
///
/// The attached view.
///
/// 5
/// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
public View View
{
get
{
return _view;
}
set
{
_view = value;
}
}
///
/// The PinchGesture.
///
/// 5
/// This will be public opened in tizen_5.0 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
public PinchGesture PinchGesture
{
get
{
return _pinchGesture;
}
set
{
_pinchGesture = value;
}
}
}
[UnmanagedFunctionPointer(CallingConvention.StdCall)]
private delegate void DetectedCallbackDelegate(IntPtr actor, IntPtr pinchGesture);
private DaliEventHandler