Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class UsingRectangleF
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
public class Form1
Inherits System.Windows.Forms.Form
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
Dim g As Graphics = Me.CreateGraphics()
Dim x As Single = 40.0F
Dim y As Single = 40.0F
Dim height As Single = 120.0F
Dim width As Single = 120.0F
Dim pt As New PointF(80.0F, 80.0F)
Dim sz As New SizeF(100.0F, 100.0F)
Dim rect1 As New RectangleF(pt, sz)
Dim rect2 As New RectangleF(x, y, width, height)
Dim rect3 As New RectangleF(10.0F, 10.0F, 180.0F, 180.0F)
Dim redPen As New Pen(Color.Red, 2)
Dim greenBrush As New SolidBrush(Color.Blue)
Dim blueBrush As New SolidBrush(Color.Green)
g.DrawRectangle(redPen, rect3.X, rect3.Y, rect3.Width, rect3.Height)
g.FillRectangle(blueBrush, rect2)
g.FillRectangle(greenBrush, rect1)
redPen.Dispose()
blueBrush.Dispose()
greenBrush.Dispose()
g.Dispose()
End Sub
Public Sub New()
MyBase.New()
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(292, 273)
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
End Sub
End Class