Method

PangoFontMapreload_font

since: 1.52

Declaration [src] 

PangoFont*
pango_font_map_reload_font (
  PangoFontMap* fontmap,
  PangoFont* font,
  double scale,
  PangoContext* context,
  const char* variations
)

Description [src]

Returns a new font that is like font, except that it is scaled by scale, its backend-dependent configuration (e.g. cairo font options) is replaced by the one in context, and its variations are replaced by variations.

Note that the scaling here is meant to be linear, so this scaling can be used to render a font on a hi-dpi display without changing its optical size.

Available since: 1.52

Parameters

font

Type: PangoFont

A font in fontmap.

The data is owned by the caller of the method.
scale

Type: double

The scale factor to apply.

context

Type: PangoContext

A PangoContext.

The argument can be NULL.
The data is owned by the caller of the method.
variations

Type: const char*

Font variations to use.

The argument can be NULL.
The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.

Return value

Type: PangoFont

The modified font.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.