cairo_context_set_resolution
Description:
[ Version ( since = "1.10" ) ]
public void cairo_context_set_resolution (Context context, double dpi)
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 |
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. |
Namespace: Pango
Package: pangocairo