pangoCairoContextSetResolution {RGtk2} | R Documentation

## pangoCairoContextSetResolution

### Description

Sets the resolution for the context. This is a scale factor between points specified in a `PangoFontDescription` and Cairo units. The default value is 96, meaning that a 10 point font will be 13 units high. (10 * 96. / 72. = 13.3).

### Usage

    pangoCairoContextSetResolution(context, dpi)

### Arguments

``context`` | [`PangoContext`] a `PangoContext`, from a pangocairo font map
``dpi`` | [numeric] the resolution in "dots per inch". (Physical inches aren't actually involved; the terminology is conventional.) A 0 or negative value means to use the resolution from the font map.

### Details

Since 1.10

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]