cairoSave {RGtk2} | R Documentation

## cairoSave

### Description

Makes a copy of the current state of `cr` and saves it on an internal stack of saved states for `cr`. When `cairoRestore` is called, `cr` will be restored to the saved state. Multiple calls to `cairoSave` and `cairoRestore` can be nested; each call to `cairoRestore` restores the state from the matching paired `cairoSave`.

### Usage

    cairoSave(cr)

### Arguments

``cr`` | [`Cairo`] a `Cairo`

### Details

It isn't necessary to clear all saved states before a `Cairo` is freed.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]