Point

Point

serializable

---

System.Drawing (system.drawing.dll)

struct

This value type represents a point in a 2D coordinate system. It uses integers to define the X and Y coordinates of that point.

A point has no size in and of itself, but on a pixel-based device context, the pixels are of finite size. The point {0,0} is therefore located at the center of the pixel (0,0).

You can compare a point to another point using the standard equality operator, and add or subtract Size quantities from it. There is a conversion operator from Point to Size if required.

The PointF class is equivalent to Point but uses real values instead of integers. You can convert from PointF to Point using the Round() , Truncate( ) , and Ceiling() members to control the loss of precision. To go the other way, there is a conversion operator from Point to PointF .

It also provides an Empty property to represent a null point.

 public struct  Point  {  // Public Constructors  public  Point  (int  dw  );    public  Point  (int  x  , int  y  );    public  Point  (Size  sz  );  // Public Static Fields  public static readonly Point  Empty  ;  // = {X=0,Y=0}   // Public Instance Properties  public bool  IsEmpty  {get; }    public int  X  {set; get; }    public int  Y  {set; get; }  // Public Static Methods  public static Point  Ceiling  (PointF  value  );    public static Point  Round  (PointF  value  );    public static Point  Truncate  (PointF  value  );    public static Point operator  -  (Point  pt  , Size  sz  );    public static Point operator  +  (Point  pt  , Size  sz  );    public static bool operator  !=  (Point  left  , Point  right  );    public static bool operator  ==  (Point  left  , Point  right  );    public static explicit operator  Size  (Point  p  );    public static implicit operator  PointF  (Point  p  );  // Public Instance Methods  public override bool  Equals  (object  obj  );  // overrides ValueType  public override int  GetHashCode  ();  // overrides ValueType  public void  Offset  (int  dx  , int  dy  );    public override string  ToString  ();  // overrides ValueType  } 

Hierarchy

System.Object System.ValueType Point

Returned By

Multiple types

Passed To

Multiple types