RGtk2: cairoDeviceToUserDistance – R documentation

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cairoDeviceToUserDistance

Description

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

Usage

cairoDeviceToUserDistance(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