RGtk2: cairoUserToDeviceDistance – R documentation

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cairoUserToDeviceDistance

Description

Transform a distance vector from user space to device space. This function is similar to cairoUserToDevice except that the translation components of the CTM will be ignored when transforming (dx,dy).

Usage

cairoUserToDeviceDistance(cr, dx, dy)

Arguments

`cr`	[`Cairo`] a cairo context
`dx`	[numeric] X component of a distance vector (in/out parameter)
`dy`	[numeric] Y component of a distance vector (in/out parameter)

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release