cairoSetTolerance: cairoSetTolerance
In RGtk2: R Bindings for Gtk 2.8.0 and Above
Description
Usage
Arguments
Author(s)
Description
Sets the tolerance used when converting paths into trapezoids.
Curved segments of the path will be subdivided until the maximum
deviation between the original path and the polygonal approximation
is less than tolerance. The default value is 0.1. A larger
value will give better performance, a smaller value, better
appearance. (Reducing the value from the default value of 0.1
is unlikely to improve appearance significantly.) The accuracy of paths
within Cairo is limited by the precision of its internal arithmetic, and
the prescribed tolerance is restricted to the smallest
representable internal value.
Usage
1
cairoSetTolerance(cr, tolerance)
Arguments
cr
[Cairo] a Cairo
tolerance
[numeric] the tolerance, in device units (typically pixels)
Author(s)
Derived by RGtkGen from GTK+ documentation
RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.
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Description Usage Arguments Author(s)
Description
Sets the tolerance used when converting paths into trapezoids.
Curved segments of the path will be subdivided until the maximum
deviation between the original path and the polygonal approximation
is less than tolerance. The default value is 0.1. A larger
value will give better performance, a smaller value, better
appearance. (Reducing the value from the default value of 0.1
is unlikely to improve appearance significantly.) The accuracy of paths
within Cairo is limited by the precision of its internal arithmetic, and
the prescribed tolerance is restricted to the smallest
representable internal value.
Usage
1 | cairoSetTolerance(cr, tolerance)
|
Arguments
|
[ |
|
[numeric] the tolerance, in device units (typically pixels) |
Author(s)
Derived by RGtkGen from GTK+ documentation
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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