Initializes a new instance of the RenderRoundRectangle class, assigning the width and height of the rectangle. 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 _
)

'使用法
 
Dim width As Unit
Dim height As Unit
 
Dim instance As New RenderRoundRectangle(width, height)

public RenderRoundRectangle( 
   Unit width,
   Unit height
)