This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
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RoundingRadius

RoundingRadius
is an option for Rectangle, Framed, and related functions that specifies the radius of the circle to use in rendering rounded corners.
  • RoundingRadius->r specifies that corners should be drawn using a quarter-circle of radius r.
  • In graphics, the radius can be specified as follows:
rdistance r in ordinary graphics coordinates
Scaled[s], ImageScaled[s]fraction s of the size of the graphic
Offset[d]d printer's points
  • For constructs such as Framed, RoundingRadius->r always specifies the radius in absolute printer's points.
  • RoundingRadius specifies different rounding radii in the and directions.
  • The effective radius used for any corner is limited to the half-length of each adjacent side.
A round rectangle:
An object with rounded frame:
A round rectangle:
In[1]:=
Click for copyable input
Out[1]=
 
An object with rounded frame:
In[1]:=
Click for copyable input
Out[1]=
Specify round corners:
Differently styled round rectangle edges:
Specify different rounding radii in the and directions:
The effective radius used for any corner is limited to the half-length of each adjacent side:
For Framed, RoundingRadius->r always specifies the radius in absolute printer's points:
Use Scaled coordinates and Scaled rounding radius:
Use ImageScaled coordinates and ImageScaled rounding radius:
Use Offset coordinates and Offset rounding radius:
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