> For horizontal gradient...
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim GradientRectangle As New Rectangle(10, 10, 100, 100)
Using GradientGraphic = Me.CreateGraphics()
Using GradientBrush As New LinearGradientBrush(GradientRectangle, Color.Blue, Color.Red, LinearGradientMode.Horizontal)
GradientGraphic.FillRectangle(GradientBrush, GradientRectangle)
End Using
End Using
End Sub
> See below image
> For forward diagonal gradient...
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim GradientRectangle As New Rectangle(10, 10, 100, 100)
Using GradientGraphic = Me.CreateGraphics()
Using GradientBrush As New LinearGradientBrush(GradientRectangle, Color.Blue, Color.Red, LinearGradientMode.ForwardDiagonal)
GradientGraphic.FillRectangle(GradientBrush, GradientRectangle)
End Using
End Using
End Sub
> See below image
> Like this way the other modes are like below...
> For backward diagonal gradient...
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim GradientRectangle As New Rectangle(10, 10, 100, 100)
Using GradientGraphic = Me.CreateGraphics()
Using GradientBrush As New LinearGradientBrush(GradientRectangle, Color.Blue, Color.Red, LinearGradientMode.BackwardDiagonal)
GradientGraphic.FillRectangle(GradientBrush, GradientRectangle)
End Using
End Using
End Sub
> For vertical gradient...
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim GradientRectangle As New Rectangle(10, 10, 100, 100)
Using GradientGraphic = Me.CreateGraphics()
Using GradientBrush As New LinearGradientBrush(GradientRectangle, Color.Blue, Color.Red, LinearGradientMode.Vertical)
GradientGraphic.FillRectangle(GradientBrush, GradientRectangle)
End Using
End Using
End Sub