Vb.net 在窗体上绘制复杂形状。（.net）

我有一个控件，看起来类似于以下内容：

我需要在所有额外的端部空间都很小的地方添加稍微圆的端部。我不知道如何添加这些。其外观应类似于（顶部）上的圆形端部

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谢谢

几年后。。。但这可能是你问题的答案

Public Sub DrawRoundedRectangle(ByVal objGraphics As Graphics, _
                                ByVal m_intxAxis As Integer, _
                                ByVal m_intyAxis As Integer, _
                                ByVal m_intWidth As Integer, _
                                ByVal m_intHeight As Integer, _
                                ByVal m_diameter As Integer)



   'Dim g As Graphics
    Dim BaseRect As New RectangleF(m_intxAxis, m_intyAxis, m_intWidth, 
                                  m_intHeight)
    Dim ArcRect As New RectangleF(BaseRect.Location,
                              New SizeF(m_diameter, m_diameter))
    'top left Arc
    objGraphics.DrawArc(Pens.Black, ArcRect, 180, 90)
    objGraphics.DrawLine(Pens.Black, m_intxAxis + CInt(m_diameter / 2), 
                         m_intyAxis, 
                         m_intxAxis + m_intWidth - CInt(m_diameter / 2), 
                         m_intyAxis)

    ' top right arc
    ArcRect.X = BaseRect.Right - m_diameter
    objGraphics.DrawArc(Pens.Black, ArcRect, 270, 90)
    objGraphics.DrawLine(Pens.Black, m_intxAxis + m_intWidth, 
                         m_intyAxis + CInt(m_diameter / 2), 
                         m_intxAxis + m_intWidth, 
                         m_intyAxis + m_intHeight - CInt(m_diameter / 2))

    ' bottom right arc
    ArcRect.Y = BaseRect.Bottom - m_diameter
    objGraphics.DrawArc(Pens.Black, ArcRect, 0, 90)
    objGraphics.DrawLine(Pens.Black, m_intxAxis + CInt(m_diameter / 2), 
                         m_intyAxis + m_intHeight, 
                         m_intxAxis + m_intWidth - CInt(m_diameter / 2), 
                         m_intyAxis + m_intHeight)

    ' bottom left arc
    ArcRect.X = BaseRect.Left
    objGraphics.DrawArc(Pens.Black, ArcRect, 90, 90)
    objGraphics.DrawLine(Pens.Black, 
                         m_intxAxis, m_intyAxis + CInt(m_diameter / 2), 
                         m_intxAxis, 
                         m_intyAxis + m_intHeight - CInt(m_diameter / 2))

End Sub

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从您的代码中提供参数来绘制矩形，然后离开

哦，好多了！非常感谢！一个更好的答案总是被接受的，不管它可能晚了多少年