.NET Windows Forms in a Nutshell

Name

SizeF

Synopsis

A member of the family of basic geometry types, this value is the floating-point equivalent of the integer-based Size structure.

It provides all the functionality of the integer version, plus a ToSize() member, which uses truncation to perform the conversion.

public struct SizeF {

// Public Constructors

   public SizeF(PointF pt);

   public SizeF(float width, float height);

   public SizeF(SizeF size);

// Public Static Fields

   public static readonly SizeF Empty;  // = {Width=0, Height=0}

                  // Public Instance Properties

   public float Height{set; get; }

   public bool IsEmpty{get; }

   public float Width{set; get; }

// Public Static Methods

   public static SizeF operator -(SizeF sz1, SizeF sz2);

   public static SizeF operator +(SizeF sz1, SizeF sz2);

   public static bool operator !=(SizeF sz1, SizeF sz2);

   public static bool operator ==(SizeF sz1, SizeF sz2);

   public static explicit operator PointF(SizeF size);

// Public Instance Methods

   public override bool Equals(object obj);  // overrides ValueType

   public override int GetHashCode();  // overrides ValueType

   public PointF ToPointF();

   public Size ToSize();

   public override string ToString();  // overrides ValueType

}

Hierarchy

System.Object → System.ValueType → SizeF

Returned By

Graphics.MeasureString(), Image.PhysicalDimension, RectangleF.Size, System.Windows.Forms.Form.GetAutoScaleSize()

Passed To

Graphics.MeasureString(), RectangleF.{Inflate(), RectangleF(), Size}, Size.{Ceiling(), Round(), Truncate()}