Class Position2D

Definition

Namespace:

Tizen.NUI

Assembly:

Tizen.NUI.dll

Position2D is a two-dimensional vector.

public class Position2D : Disposable, IDisposable, ICloneable

Inheritance

object

Disposable

Position2D

Implements

System.IDisposable

System.ICloneable

Constructors

Position2D()

The constructor.

Declaration

public Position2D()

Remarks

Position2D and Position are implicitly converted to each other, so these are compatible and can be replaced without any type casting.
For example, the followings are possible.
view.Position2D = new Position(10.0f, 10.0f, 10.0f); // be aware that here the z value(10.0f) will be lost.
view.Position = new Position2D(10, 10); // be aware that here the z value is 0.0f by default.

Position2D(int, int)

The constructor.

Declaration

public Position2D(int x, int y)

Parameters

Type	Name	Description
int	x	x component
int	y	y component

Remarks

Position2D and Position are implicitly converted to each other, so these are compatible and can be replaced without any type casting.
For example, the followings are possible.
view.Position2D = new Position(10.0f, 10.0f, 10.0f); // be aware that here the z value(10.0f) will be lost.
view.Position = new Position2D(10, 10); // be aware that here the z value is 0.0f by default.

Position2D(Position)

The constructor.

Declaration

public Position2D(Position position)

Parameters

Type	Name	Description
Position	position	Position to create this vector from

Properties

this[uint]

The const array subscript operator overload. Should be 0, or 1.

Declaration

public float this[uint index] { get; }

Parameters

Type	Name	Description
uint	index	The subscript index.

Property Value

Type	Description
float	The float at the given index.

X

The x component.

Declaration

public int X { get; set; }

Property Value

Type	Description
int

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Position2D(...) constructor.

Y

The y component.

Declaration

public int Y { get; set; }

Property Value

Type	Description
int

Remarks

The setter is deprecated in API8 and will be removed in API10. Please use new Position2D(...) constructor.

Methods

ConvertFromString(String)

Convert a string to Position2D.

Declaration

public static Position2D ConvertFromString(String value)

Parameters

Type	Name	Description
Tizen.System.String	value	The string to convert.

Returns

Type	Description
Position2D	The converted value.

Equals(Object)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(Object obj)

Parameters

Type	Name	Description
Tizen.System.Object	obj	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

EqualTo(Position2D)

Compares if the rhs is equal to.

Declaration

public bool EqualTo(Position2D rhs)

Parameters

Type	Name	Description
Position2D	rhs	The vector to compare

Returns

Type	Description
bool	Returns true if the two vectors are equal, otherwise false

GetHashCode()

Gets the the hash code of this Position2D.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	The Hash Code.

Overrides

object.GetHashCode()

NotEqualTo(Position2D)

Compares if the rhs is not equal to.

Declaration

public bool NotEqualTo(Position2D rhs)

Parameters

Type	Name	Description
Position2D	rhs	The vector to compare.

Returns

Type	Description
bool	Returns true if the two vectors are not equal, otherwise false.

Operators

operator +(Position2D, Position2D)

The addition operator.

Declaration

public static Position2D operator +(Position2D arg1, Position2D arg2)

Parameters

Type	Name	Description
Position2D	arg1	The vector to add.
Position2D	arg2	The vector to add.

Returns

Type	Description
Position2D	The vector containing the result of the addition.

operator /(Position2D, int)

The division operator.

Declaration

public static Position2D operator /(Position2D arg1, int arg2)

Parameters

Type	Name	Description
Position2D	arg1	The vector to divide.
int	arg2	The integer value to scale the vector by.

Returns

Type	Description
Position2D	The vector containing the result of the division.

operator /(Position2D, Position2D)

The division operator.

Declaration

public static Position2D operator /(Position2D arg1, Position2D arg2)

Parameters

Type	Name	Description
Position2D	arg1	The vector to divide.
Position2D	arg2	The vector to divide.

Returns

Type	Description
Position2D	The vector containing the result of the division.

implicit operator Vector2(Position2D)

Converts a Position2D instance to a Vector2 instance.

Declaration

public static implicit operator Vector2(Position2D position2d)

Parameters

Type	Name	Description
Position2D	position2d	An object of the Position2D type.

Returns

Type	Description
Vector2	return an object of the Vector2 type

implicit operator Position2D(Vector2)

Converts a Vector2 instance to a Position2D instance.

Declaration

public static implicit operator Position2D(Vector2 vec)

Parameters

Type	Name	Description
Vector2	vec	An object of the Vector2 type.

Returns

Type	Description
Position2D	return an object of the Position2D type

implicit operator Position2D(String)

Constructor a Position2D from a stirng.

Declaration

public static implicit operator Position2D(String value)

Parameters

Type	Name	Description
Tizen.System.String	value

Returns

Type	Description
Position2D

operator *(Position2D, int)

The multiplication operator.

Declaration

public static Position2D operator *(Position2D arg1, int arg2)

Parameters

Type	Name	Description
Position2D	arg1	The vector to multiply.
int	arg2	The integer value to scale the vector.

Returns

Type	Description
Position2D	The vector containing the result of the multiplication.

operator *(Position2D, Position2D)

The multiplication operator.

Declaration

public static Position2D operator *(Position2D arg1, Position2D arg2)

Parameters

Type	Name	Description
Position2D	arg1	The vector to multiply.
Position2D	arg2	The vector to multiply.

Returns

Type	Description
Position2D	The vector containing the result of the multiplication.

operator -(Position2D, Position2D)

The subtraction operator.

Declaration

public static Position2D operator -(Position2D arg1, Position2D arg2)

Parameters

Type	Name	Description
Position2D	arg1	The vector to subtract.
Position2D	arg2	The vector to subtract.

Returns

Type	Description
Position2D	The vector containing the result of the subtraction.

operator -(Position2D)

The unary negation operator.

Declaration

public static Position2D operator -(Position2D arg1)

Parameters

Type	Name	Description
Position2D	arg1	The vector to negate.

Returns

Type	Description
Position2D	The vector containing the negation.

Implements

System.IDisposable

System.ICloneable