contextSetResolution

fun contextSetResolution(context: <Error class: unknown class>, dpi: <Error class: unknown class>)

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).

Since

1.10

Parameters

context

a PangoContext, from a pangocairo font map

dpi

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.