Function

CoglPangofont_map_set_resolution

Declaration [src]

void
cogl_pango_font_map_set_resolution (
  CoglPangoFontMap* font_map,
  double dpi
)

Description [src]

Sets the resolution for the font_map.

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

Parameters

font_map

Type: CoglPangoFontMap

A CoglPangoFontMap.

The data is owned by the caller of the function.

dpi

Type: double

The resolution in “dots per inch”. (Physical inches aren’t actually involved; the terminology is conventional.).