Bewerken

Delen via

Size.Subtract(Size, Size) Method

  • Reference

Definition

Namespace:
System.Drawing
Assembly:
System.Drawing.Primitives.dll
Assembly:
System.Drawing.dll
Assembly:
netstandard.dll
Source:
Size.cs
Source:
Size.cs
Source:
Size.cs

Subtracts the width and height of one Size structure from the width and height of another Size structure.

public:
 static System::Drawing::Size Subtract(System::Drawing::Size sz1, System::Drawing::Size sz2);
public static System.Drawing.Size Subtract (System.Drawing.Size sz1, System.Drawing.Size sz2);
static member Subtract : System.Drawing.Size * System.Drawing.Size -> System.Drawing.Size
Public Shared Function Subtract (sz1 As Size, sz2 As Size) As Size

Parameters

sz1
Size

The Size structure on the left side of the subtraction operator.

sz2
Size

The Size structure on the right side of the subtraction operator.

Returns

Size

A Size structure that is a result of the subtraction operation.

Examples

The following code example demonstrates how to use the Subtract method. To run this example, paste it into a Windows Form. Handle the form's Paint event and call the SubtractSizes method from the Paint event-handling method, passing e as PaintEventArgs.

private void SubtractSizes(PaintEventArgs e)
{
    Size size1 = new Size(100, 100);
    Size size2 = new Size(50, 50);
    e.Graphics.DrawRectangle(Pens.Black, new Rectangle(new Point(10, 10), size1));
    size1 = Size.Subtract(size1, size2);
    e.Graphics.DrawRectangle(Pens.Red, new Rectangle(new Point(10, 10), size1));
}

Private Sub SubtractSizes(ByVal e As PaintEventArgs) 
    Dim size1 As New Size(100, 100)
    Dim size2 As New Size(50, 50)
    e.Graphics.DrawRectangle(Pens.Black, _
        New Rectangle(New Point(10, 10), size1))
    size1 = System.Drawing.Size.Subtract(size1, size2)
    e.Graphics.DrawRectangle(Pens.Red, _
        New Rectangle(New Point(10, 10), size1))

End Sub

Applies to

See also