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.
18 using System.ComponentModel;
19 using Tizen.NUI.Binding;
24 /// A two-dimensional size.
26 /// <since_tizen> 3 </since_tizen>
27 [Tizen.NUI.Binding.TypeConverter(typeof(Size2DTypeConverter))]
28 public class Size2D : Disposable, ICloneable
31 private Size2DChangedCallback callback = null;
37 /// Size2D and Size are implicitly converted to each other, so these are compatible and can be replaced without any type casting. <br />
38 /// For example, the followings are possible. <br />
39 /// view.Size2D = new Size(10.0f, 10.0f, 10.0f); // be aware that here the depth value(10.0f) will be lost. <br />
40 /// view.Size = new Size2D(10, 10); // be aware that here the depth value is 0.0f by default. <br />
41 /// view.MinimumSize = new Size(10, 10, 0); <br />
42 /// Size Tmp = view.MaximumSize; //here Tmp.Depth will be 0.0f. <br />
44 /// <since_tizen> 3 </since_tizen>
45 public Size2D() : this(Interop.Vector2.NewVector2(), true)
47 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
53 /// <param name="width">The width component.</param>
54 /// <param name="height">The height component.</param>
56 /// Size2D and Size are implicitly converted to each other, so these are compatible and can be replaced without any type casting. <br />
57 /// For example, the followings are possible. <br />
58 /// view.Size2D = new Size(10.0f, 10.0f, 10.0f); // be aware that here the depth value(10.0f) will be lost. <br />
59 /// view.Size = new Size2D(10, 10); // be aware that here the depth value is 0.0f by default. <br />
60 /// view.MinimumSize = new Size(10, 10, 0); <br />
61 /// Size Tmp = view.MaximumSize; //here Tmp.Depth will be 0.0f. <br />
63 /// <since_tizen> 3 </since_tizen>
64 public Size2D(int width, int height) : this(Interop.Vector2.NewVector2((float)width, (float)height), true)
66 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
69 internal delegate void Size2DChangedCallback(int? width, int? height);
72 /// The property for the width component of a size.
75 /// The setter is deprecated in API8 and will be removed in API10. Use new Size2D(...) constructor.
78 /// // DO NOT use like the followings!
79 /// Size2D size2d = new Size2D();
82 /// int width = 1, height = 2;
83 /// Size2D size2d = new Size2D(width, height);
85 /// <since_tizen> 3 </since_tizen>
88 [Obsolete("Do not use this setter, that is deprecated in API8 and will be removed in API10. Use new Size2D(...) constructor")]
91 Interop.Vector2.WidthSet(SwigCPtr, (float)value);
92 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
94 callback?.Invoke(value, null);
98 float ret = Interop.Vector2.WidthGet(SwigCPtr);
99 if (NDalicPINVOKE.SWIGPendingException.Pending) throw new InvalidOperationException("FATAL: get Exception", NDalicPINVOKE.SWIGPendingException.Retrieve());
105 /// The property for the height component of a size.
108 /// The setter is deprecated in API8 and will be removed in API10. Use new Size2D(...) constructor.
111 /// // DO NOT use like the followings!
112 /// Size2D size2d = new Size2D();
113 /// size2d.Height = 2;
115 /// int width = 1, height = 2;
116 /// Size2D size2d = new Size2D(width, height);
118 /// <since_tizen> 3 </since_tizen>
121 [Obsolete("Do not use this setter, that is deprecated in API8 and will be removed in API10. Use new Size2D(...) constructor")]
124 Interop.Vector2.HeightSet(SwigCPtr, (float)value);
125 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
127 callback?.Invoke(null, value);
131 float ret = Interop.Vector2.HeightGet(SwigCPtr);
132 if (NDalicPINVOKE.SWIGPendingException.Pending) throw new InvalidOperationException("FATAL: get Exception", NDalicPINVOKE.SWIGPendingException.Retrieve());
138 /// The addition operator for A+B.
140 /// <param name="arg1">Size A.</param>
141 /// <param name="arg2">Size to assign B.</param>
142 /// <returns>A size containing the result of the addition.</returns>
143 /// <since_tizen> 3 </since_tizen>
144 public static Size2D operator +(Size2D arg1, Size2D arg2)
146 return arg1?.Add(arg2);
150 /// The subtraction operator for A-B.
152 /// <param name="arg1">Size A.</param>
153 /// <param name="arg2">Size to subtract B.</param>
154 /// <returns>A size containing the result of the subtraction.</returns>
155 /// <since_tizen> 3 </since_tizen>
156 public static Size2D operator -(Size2D arg1, Size2D arg2)
158 return arg1?.Subtract(arg2);
162 /// The unary negation operator.
164 /// <param name="arg1">Size for unary negation.</param>
165 /// <returns>A size containing the negation.</returns>
166 /// <since_tizen> 3 </since_tizen>
167 public static Size2D operator -(Size2D arg1)
169 return arg1?.Subtract();
173 /// The multiplication operator.
175 /// <param name="arg1">Size for multiplication.</param>
176 /// <param name="arg2">Size to multiply.</param>
177 /// <returns>A size containing the result of the multiplication.</returns>
178 /// <since_tizen> 3 </since_tizen>
179 public static Size2D operator *(Size2D arg1, Size2D arg2)
181 return arg1?.Multiply(arg2);
185 /// The multiplication operator.
187 /// <param name="arg1">Size for multiplication</param>
188 /// <param name="arg2">The integer value to scale the size.</param>
189 /// <returns>A size containing the result of the scaling.</returns>
191 /// <since_tizen> 3 </since_tizen>
192 public static Size2D operator *(Size2D arg1, int arg2)
194 return arg1?.Multiply(arg2);
198 /// The division operator.
200 /// <param name="arg1">Size for division.</param>
201 /// <param name="arg2">Size to divide.</param>
202 /// <returns>A size containing the result of the division.</returns>
203 /// <since_tizen> 3 </since_tizen>
204 public static Size2D operator /(Size2D arg1, Size2D arg2)
206 return arg1?.Divide(arg2);
210 /// The division operator.
212 /// <param name="arg1">Size for division.</param>
213 /// <param name="arg2">The integer value to scale the size by.</param>
214 /// <returns>A size containing the result of the scaling.</returns>
215 /// <since_tizen> 3 </since_tizen>
216 public static Size2D operator /(Size2D arg1, int arg2)
218 return arg1?.Divide(arg2);
222 /// The type cast operator, Size2D to Vector2.
224 /// <param name="size">An object of the Size2D type.</param>
225 /// <returns>return a Vector2 instance</returns>
226 /// <since_tizen> 3 </since_tizen>
227 public static implicit operator Vector2(Size2D size)
233 return new Vector2(size.Width, size.Height);
237 /// The type cast operator, Vector2 to Size2D type.
239 /// <param name="vector2">An object of the Vector2 type.</param>
240 /// <returns>return a Size2D instance</returns>
241 /// <since_tizen> 3 </since_tizen>
242 public static implicit operator Size2D(Vector2 vector2)
248 return new Size2D((int)vector2.X, (int)vector2.Y);
252 /// Implicit type cast operator, Size to Size2D
254 /// <param name="size">The object of Size type.</param>
255 /// <since_tizen> none </since_tizen>
256 /// This will be public opened in tizen_next by ACR.
257 [EditorBrowsable(EditorBrowsableState.Never)]
258 public static implicit operator Size2D(Size size)
264 return new Size2D((int)size.Width, (int)size.Height);
269 /// The array subscript operator.
271 /// <param name="index">The subscript index.</param>
272 /// <returns>The float at the given index.</returns>
273 /// <since_tizen> 3 </since_tizen>
274 public float this[uint index]
278 return ValueOfIndex(index);
283 /// Determines whether the specified object is equal to the current object.
285 /// <param name="obj">The object to compare with the current object.</param>
286 /// <returns>true if the specified object is equal to the current object; otherwise, false.</returns>
287 public override bool Equals(System.Object obj)
289 Size2D size2D = obj as Size2D;
291 if (Width == size2D?.Width && Height == size2D?.Height)
299 /// Gets the hash code of this Size2D.
301 /// <returns>The Hash Code.</returns>
302 /// <since_tizen> 6 </since_tizen>
303 public override int GetHashCode()
305 return SwigCPtr.Handle.GetHashCode();
309 /// Checks equality.<br />
310 /// Utilizes appropriate machine epsilon values.<br />
312 /// <param name="rhs">The size to test against.</param>
313 /// <returns>True if the sizes are equal.</returns>
314 /// <since_tizen> 3 </since_tizen>
315 public bool EqualTo(Size2D rhs)
317 bool ret = Interop.Vector2.EqualTo(SwigCPtr, Size2D.getCPtr(rhs));
318 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
323 /// Checks inequality.<br />
324 /// Utilizes appropriate machine epsilon values.<br />
326 /// <param name="rhs">The size to test against.</param>
327 /// <returns>True if the sizes are not equal.</returns>
328 /// <since_tizen> 3 </since_tizen>
329 public bool NotEqualTo(Size2D rhs)
331 bool ret = Interop.Vector2.NotEqualTo(SwigCPtr, Size2D.getCPtr(rhs));
332 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
337 [EditorBrowsable(EditorBrowsableState.Never)]
338 public object Clone() => new Size2D(Width, Height);
341 /// Gets the size from the pointer.
343 /// <param name="cPtr">The pointer of the size.</param>
344 /// <returns>Size</returns>
345 internal static Size2D GetSize2DFromPtr(global::System.IntPtr cPtr)
347 Size2D ret = new Size2D(cPtr, false);
348 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
352 internal Size2D(Size2DChangedCallback cb, int x, int y) : this(Interop.Vector2.NewVector2((float)x, (float)y), true)
355 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
358 internal Size2D(global::System.IntPtr cPtr, bool cMemoryOwn) : base(cPtr, cMemoryOwn)
362 /// This will not be public opened.
363 [EditorBrowsable(EditorBrowsableState.Never)]
364 protected override void ReleaseSwigCPtr(System.Runtime.InteropServices.HandleRef swigCPtr)
366 Interop.Vector2.DeleteVector2(swigCPtr);
369 private Size2D Add(Size2D rhs)
371 Size2D ret = new Size2D(Interop.Vector2.Add(SwigCPtr, Size2D.getCPtr(rhs)), true);
372 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
376 private Size2D Subtract(Size2D rhs)
378 Size2D ret = new Size2D(Interop.Vector2.Subtract(SwigCPtr, Size2D.getCPtr(rhs)), true);
379 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
383 private Size2D Multiply(Size2D rhs)
385 Size2D ret = new Size2D(Interop.Vector2.Multiply(SwigCPtr, Size2D.getCPtr(rhs)), true);
386 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
390 private Size2D Multiply(int rhs)
392 Size2D ret = new Size2D(Interop.Vector2.Multiply(SwigCPtr, (float)rhs), true);
393 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
397 private Size2D Divide(Size2D rhs)
399 Size2D ret = new Size2D(Interop.Vector2.Divide(SwigCPtr, Size2D.getCPtr(rhs)), true);
400 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
404 private Size2D Divide(int rhs)
406 Size2D ret = new Size2D(Interop.Vector2.Divide(SwigCPtr, (float)rhs), true);
407 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
411 private Size2D Subtract()
413 Size2D ret = new Size2D(Interop.Vector2.Subtract(SwigCPtr), true);
414 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
418 private int ValueOfIndex(uint index)
420 int ret = (int)Interop.Vector2.ValueOfIndex(SwigCPtr, index);
421 if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();