src/Tizen.NUI/src/public/Extents.cs

   1 /*
   2 * Copyright (c) 2017 Samsung Electronics Co., Ltd.
   3 *
   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
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  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.
  15 *
  16 */
  17
  18 namespace Tizen.NUI
  19 {
  20     /// <summary>
  21     /// Extents class describing the a collection of uint16_t.
  22     /// </summary>
  23     public class Extents : global::System.IDisposable
  24     {
  25         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  26         protected bool swigCMemOwn;
  27
  28         internal Extents(global::System.IntPtr cPtr, bool cMemoryOwn)
  29         {
  30             swigCMemOwn = cMemoryOwn;
  31             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  32         }
  33
  34         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(Extents obj)
  35         {
  36             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  37         }
  38
  39         //A Flag to check who called Dispose(). (By User or DisposeQueue)
  40         private bool isDisposeQueued = false;
  41         //A Flat to check if it is already disposed.
  42         protected bool disposed = false;
  43
  44         /// <summary>
  45         /// Destructor.
  46         /// </summary>
  47         /// <since_tizen> 4 </since_tizen>
  48         ~Extents()
  49         {
  50             if (!isDisposeQueued)
  51             {
  52                 isDisposeQueued = true;
  53                 DisposeQueue.Instance.Add(this);
  54             }
  55         }
  56
  57         /// <summary>
  58         /// To make a Extents instance be disposed.
  59         /// </summary>
  60         /// <since_tizen> 4 </since_tizen>
  61         public void Dispose()
  62         {
  63             //Throw excpetion if Dispose() is called in separate thread.
  64             if (!Window.IsInstalled())
  65             {
  66                 throw new System.InvalidOperationException("This API called from separate thread. This API must be called from MainThread.");
  67             }
  68
  69             if (isDisposeQueued)
  70             {
  71                 Dispose(DisposeTypes.Implicit);
  72             }
  73             else
  74             {
  75                 Dispose(DisposeTypes.Explicit);
  76                 System.GC.SuppressFinalize(this);
  77             }
  78         }
  79
  80         protected virtual void Dispose(DisposeTypes type)
  81         {
  82             if (disposed)
  83             {
  84                 return;
  85             }
  86
  87             if (type == DisposeTypes.Explicit)
  88             {
  89                 //Called by User
  90                 //Release your own managed resources here.
  91                 //You should release all of your own disposable objects here.
  92             }
  93
  94             //Release your own unmanaged resources here.
  95             //You should not access any managed member here except static instance.
  96             //because the execution order of Finalizes is non-deterministic.
  97
  98             if (swigCPtr.Handle != global::System.IntPtr.Zero)
  99             {
 100                 if (swigCMemOwn)
 101                 {
 102                     swigCMemOwn = false;
 103                     NDalicPINVOKE.delete_Extents(swigCPtr);
 104                 }
 105                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
 106             }
 107             disposed = true;
 108         }
 109
 110         /// <summary>
 111         /// Constructor.
 112         /// </summary>
 113         /// <since_tizen> 4 </since_tizen>
 114         public Extents() : this(NDalicPINVOKE.new_Extents__SWIG_0(), true)
 115         {
 116             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 117         }
 118
 119         /// <summary>
 120         /// Constructor.
 121         /// </summary>
 122         /// <param name="copy">A reference to the copied Extents.</param>
 123         /// <since_tizen> 4 </since_tizen>
 124         public Extents(Extents copy) : this(NDalicPINVOKE.new_Extents__SWIG_1(Extents.getCPtr(copy)), true)
 125         {
 126             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 127         }
 128
 129         /// <summary>
 130         /// Constructor.
 131         /// <param name="start">Start extent.</param>
 132         /// <param name="end">End extent.</param>
 133         /// <param name="top">Top extent.</param>
 134         /// <param name="bottom">Bottom extent.</param>
 135         /// </summary>
 136         /// <since_tizen> 4 </since_tizen>
 137         public Extents(ushort start, ushort end, ushort top, ushort bottom) : this(NDalicPINVOKE.new_Extents__SWIG_2(start, end, top, bottom), true)
 138         {
 139             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 140         }
 141
 142         internal Extents Assign(SWIGTYPE_p_uint16_t array)
 143         {
 144             Extents ret = new Extents(NDalicPINVOKE.Extents_Assign__SWIG_1(swigCPtr, SWIGTYPE_p_uint16_t.getCPtr(array)), false);
 145             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 146             return ret;
 147         }
 148
 149         internal Extents Assign(Extents copy)
 150         {
 151             Extents ret = new Extents(NDalicPINVOKE.Extents_Assign__SWIG_0(swigCPtr, Extents.getCPtr(copy)), false);
 152             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 153             return ret;
 154         }
 155
 156         /// <summary>
 157         /// Equality operator.
 158         /// </summary>
 159         /// <param name="rhs">The Extents to test against.</param>
 160         /// <returns>True if the extents are not equal.</returns>
 161         /// <since_tizen> 4 </since_tizen>
 162         public bool EqualTo(Extents rhs)
 163         {
 164             bool ret = NDalicPINVOKE.Extents_EqualTo(swigCPtr, Extents.getCPtr(rhs));
 165             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 166             return ret;
 167         }
 168
 169         /// <summary>
 170         /// Inequality operator.
 171         /// </summary>
 172         /// <param name="rhs">The Extents to test against.</param>
 173         /// <returns>True if the extents are not equal.</returns>
 174         /// <since_tizen> 4 </since_tizen>
 175         public bool NotEqualTo(Extents rhs)
 176         {
 177             bool ret = NDalicPINVOKE.Extents_NotEqualTo(swigCPtr, Extents.getCPtr(rhs));
 178             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 179             return ret;
 180         }
 181
 182         /// <summary>
 183         /// The Start extent.
 184         /// </summary>
 185         /// <since_tizen> 4 </since_tizen>
 186         public ushort Start
 187         {
 188             set
 189             {
 190                 NDalicPINVOKE.Extents_start_set(swigCPtr, value);
 191                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 192             }
 193             get
 194             {
 195                 ushort ret = NDalicPINVOKE.Extents_start_get(swigCPtr);
 196                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 197                 return ret;
 198             }
 199         }
 200
 201         /// <summary>
 202         /// The End extend.
 203         /// </summary>
 204         /// <since_tizen> 4 </since_tizen>
 205         public ushort End
 206         {
 207             set
 208             {
 209                 NDalicPINVOKE.Extents_end_set(swigCPtr, value);
 210                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 211             }
 212             get
 213             {
 214                 ushort ret = NDalicPINVOKE.Extents_end_get(swigCPtr);
 215                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 216                 return ret;
 217             }
 218         }
 219
 220         /// <summary>
 221         /// The Top extend.
 222         /// </summary>
 223         /// <since_tizen> 4 </since_tizen>
 224         public ushort Top
 225         {
 226             set
 227             {
 228                 NDalicPINVOKE.Extents_top_set(swigCPtr, value);
 229                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 230             }
 231             get
 232             {
 233                 ushort ret = NDalicPINVOKE.Extents_top_get(swigCPtr);
 234                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 235                 return ret;
 236             }
 237         }
 238
 239         /// <summary>
 240         /// The Bottom Extend.
 241         /// </summary>
 242         /// <since_tizen> 4 </since_tizen>
 243         public ushort Bottom
 244         {
 245             set
 246             {
 247                 NDalicPINVOKE.Extents_bottom_set(swigCPtr, value);
 248                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 249             }
 250             get
 251             {
 252                 ushort ret = NDalicPINVOKE.Extents_bottom_get(swigCPtr);
 253                 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 254                 return ret;
 255             }
 256         }
 257
 258     }
 259
 260 }