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  • Committer: Bazaar Package Importer
  • Author(s): Dirk Eddelbuettel
  • Date: 2010-11-03 11:35:46 UTC
  • mfrom: (1.3.7 upstream)
  • Revision ID: james.westby@ubuntu.com-20101103113546-a7fi7jdxdebp0tw1
Tags: 2.20.1-1
* New upstream release

* debian/control: Set (Build-)Depends: to current R version
* debian/control: Set Standards-Version: to current version 

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man/pangoGravityToRotation.Rd
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\description{Converts a \code{\link{PangoGravity}} value to its natural rotation in radians.
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\code{gravity} should not be \code{PANGO_GRAVITY_AUTO}.}
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\usage{pangoGravityToRotation(base.gravity)}
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\arguments{\item{\verb{base.gravity}}{[\code{\link{PangoGravity}}]  gravity to query}}
 
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\arguments{\item{\verb{base.gravity}}{gravity to query}}
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\details{Note that \code{\link{pangoMatrixRotate}} takes angle in degrees, not radians.
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So, to call \code{\link{pangoMatrixRotate}} with the output of this function
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you should multiply it by (180. / G_PI).  
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  Since  1.16}
 
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you should multiply it by (180. / G_PI).
 
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  Since 1.16}
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\value{[numeric]  the rotation value corresponding to \code{gravity}.}
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\author{Derived by RGtkGen from GTK+ documentation}
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\keyword{internal}