gtkRulerGetRange {RGtk2} | R Documentation

## gtkRulerGetRange

### Description

Retrieves values indicating the range and current position of a `GtkRuler`. See `gtkRulerSetRange`.

### Usage

    gtkRulerGetRange(object)

### Arguments

``object`` | a `GtkRuler`

### Value

A list containing the following elements:

``lower`` | location to store lower limit of the ruler, or `NULL`. [ allow-none ]
``upper`` | location to store upper limit of the ruler, or `NULL`. [ allow-none ]
``position`` | location to store the current position of the mark on the ruler, or `NULL`. [ allow-none ]
``max.size`` | location to store the maximum size of the ruler used when calculating the space to leave for the text, or `NULL`.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]