Struct Point
Struct defining a 2-D point as a pair of doubles.
Inherited Members
Namespace: Tizen.UIExtensions.Common
Assembly: Tizen.UIExtensions.NUI.dll
Syntax
public struct PointConstructors
Point(Double, Double)
Creates a new Point object that represents the point (x,y).
Declaration
public Point(double x, double y)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | x | The horizontal coordinate. |
| System.Double | y | The vertical coordinate. |
Point(Size)
Creates a new Point object that has coordinates that are specified by the width and height of sz, in that order.
Declaration
public Point(Size sz)Parameters
| Type | Name | Description |
|---|---|---|
| Size | sz | Size that specifies a Point that has the coordinates (Width, Height). |
Fields
Zero
The Point at {0,0}.
Declaration
public static Point ZeroField Value
| Type | Description |
|---|---|
| Point |
Properties
IsEmpty
Whether both X and Y are 0.
Declaration
public bool IsEmpty { get; }Property Value
| Type | Description |
|---|---|
| System.Boolean | true if both X and Y are 0.0. |
X
Location along the horizontal axis.
Declaration
public double X { get; set; }Property Value
| Type | Description |
|---|---|
| System.Double |
Y
Location along the vertical axis.
Declaration
public double Y { get; set; }Property Value
| Type | Description |
|---|---|
| System.Double |
Methods
Deconstruct(out Double, out Double)
Declaration
public void Deconstruct(out double x, out double y)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | x | |
| System.Double | y |
Distance(Point)
Calculates the distance between two points.
Declaration
public double Distance(Point other)Parameters
| Type | Name | Description |
|---|---|---|
| Point | other | The Point to which the distance is calculated. |
Returns
| Type | Description |
|---|---|
| System.Double | The distance between this and the other. |
Equals(Object)
Returns true if the X and Y values of this are exactly equal to those in the argument.
Declaration
public override bool Equals(object o)Parameters
| Type | Name | Description |
|---|---|---|
| System.Object | o | Another Point. |
Returns
| Type | Description |
|---|---|
| System.Boolean | true if the X and Y values are equal to those in o. Returns false if o is not a Point. |
Overrides
GetHashCode()
Returns a hash value for the Point.
Declaration
public override int GetHashCode()Returns
| Type | Description |
|---|---|
| System.Int32 | A value intended for efficient insertion and lookup in hashtable-based data structures. |
Overrides
Offset(Double, Double)
Returns a new Point that translates the current Point by dx and dy.
Declaration
public Point Offset(double dx, double dy)Parameters
| Type | Name | Description |
|---|---|---|
| System.Double | dx | The amount to add along the X axis. |
| System.Double | dy | The amount to add along the Y axis. |
Returns
| Type | Description |
|---|---|
| Point | A new Point at [this.X + dx, this.Y + dy]. |
Round()
Returns a new Point whose X and Y have been rounded to the nearest integral value.
Declaration
public Point Round()Returns
| Type | Description |
|---|---|
| Point | A new Point whose X and Y have been rounded to the nearest integral value, per the behavior of Math.Round(Double). |
ToString()
Declaration
public override string ToString()Returns
| Type | Description |
|---|---|
| System.String |
Overrides
Operators
Addition(Point, Size)
Returns a new Point by adding a Size to a Point.
Declaration
public static Point operator +(Point pt, Size sz)Parameters
| Type | Name | Description |
|---|---|---|
| Point | pt | The Point to which sz is being added. |
| Size | sz | The values to add to pt. |
Returns
| Type | Description |
|---|---|
| Point | A new Point at [pt.X + sz.Width, pt.Y + sz.Height]. |
Equality(Point, Point)
Whether the two Points are equal.
Declaration
public static bool operator ==(Point ptA, Point ptB)Parameters
| Type | Name | Description |
|---|---|---|
| Point | ptA | The first point to compare. |
| Point | ptB | The second point to compare. |
Returns
| Type | Description |
|---|---|
| System.Boolean |
Explicit(Point to Size)
Returns a new Size whose Width and Height and equivalent to the pt's X and Y properties.
Declaration
public static explicit operator Size(Point pt)Parameters
| Type | Name | Description |
|---|---|---|
| Point | pt | The Point to be translated as a Size. |
Returns
| Type | Description |
|---|---|
| Size | A new Size based on the pt. |
Inequality(Point, Point)
Declaration
public static bool operator !=(Point ptA, Point ptB)Parameters
| Type | Name | Description |
|---|---|---|
| Point | ptA | |
| Point | ptB |
Returns
| Type | Description |
|---|---|
| System.Boolean |
Subtraction(Point, Size)
Returns a new Point by subtracting a Size from a Point.
Declaration
public static Point operator -(Point pt, Size sz)Parameters
| Type | Name | Description |
|---|---|---|
| Point | pt | The Point from which sz is to be subtracted. |
| Size | sz | The Size whose Width and Height will be subtracted from pt's X and Y. |
Returns
| Type | Description |
|---|---|
| Point | A new Point at [pt.X - sz.Width, pt.Y - sz.Height]. |