Function
PangoCairo.context_set_resolution
Declaration [src]
void
pango_cairo_context_set_resolution (
  PangoContext* context,
  double dpi
)
Description [src]
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).
Parameters
| context | PangoContext* | 
| a  | |
| Ownership is not transferred to the callee | |
| dpi | double | 
| 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. |