Graphics.FillEllipse Method (Brush, RectangleF)
.NET Framework (current version)
Fills the interior of an ellipse defined by a bounding rectangle specified by a RectangleF structure.
Assembly: System.Drawing (in System.Drawing.dll)
Parameters
- brush
-
Type:
System.Drawing.Brush
Brush that determines the characteristics of the fill.
- rect
-
Type:
System.Drawing.RectangleF
RectangleF structure that represents the bounding rectangle that defines the ellipse.
| Exception | Condition |
|---|---|
| ArgumentNullException | brush is null. |
This method fills the interior of an ellipse with a Brush. The ellipse is defined by the bounding rectangle represented by the rect parameter.
The following code example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. The code performs the following actions:
Creates a solid red brush.
Creates a rectangle that bounds an ellipse.
Fills the ellipse on the screen.
Public Sub FillEllipseRectangleF(ByVal e As PaintEventArgs) ' Create solid brush. Dim redBrush As New SolidBrush(Color.Red) ' Create rectangle for ellipse. Dim x As Single = 0.0F Dim y As Single = 0.0F Dim width As Single = 200.0F Dim height As Single = 100.0F Dim rect As New RectangleF(x, y, width, height) ' Fill ellipse on screen. e.Graphics.FillEllipse(redBrush, rect) End Sub
.NET Framework
Available since 1.1
Available since 1.1
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