cairoGetLineWidth {RGtk2} | R Documentation

## cairoGetLineWidth

### Description

This function returns the current line width value exactly as set by `cairoSetLineWidth`. Note that the value is unchanged even if the CTM has changed between the calls to `cairoSetLineWidth` and `cairoGetLineWidth`.

### Usage

    cairoGetLineWidth(cr)

### Arguments

``cr`` | [`Cairo`] a cairo context

### Value

[numeric] the current line width.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]