Initializes a new instance of the RenderRoundRectangle class, assigning the width and height of the rectangle, the LineDef used to draw it, and the fill brush. The location of the rectangle is set to the location of the current RenderRoundRectangle. The dimensions of the ellipse used to draw the rounded corners are set to 5% of the corresponding rectangle's dimensions.

'宣言
 
Public Function New( _
   ByVal width As Unit, _
   ByVal height As Unit, _
   ByVal shapeLine As LineDef, _
   ByVal shapeFillBrush As System.Drawing.Brush _
)

'使用法
 
Dim width As Unit
Dim height As Unit
Dim shapeLine As LineDef
Dim shapeFillBrush As System.Drawing.Brush
 
Dim instance As New RenderRoundRectangle(width, height, shapeLine, shapeFillBrush)

public RenderRoundRectangle( 
   Unit width,
   Unit height,
   LineDef shapeLine,
   System.Drawing.Brush shapeFillBrush
)