FontMask: Family: the font family is specified. Style: the font style is specified. Variant: the font variant is specified. Weight: the font weight is specified. Stretch: the font stretch is specified. Size: the font size is specified. Gravity: the font gravity is specified (Since: 1.16.) * The bits in a #PangoFontMask correspond to fields in a #PangoFontDescription that have been set.
Scale: CSS scale factors (1.2 factor between each size) XXSmall: the scale factor for three shrinking steps (1 / (1.2 * 1.2 * 1.2)) XSmall: the scale factor for two shrinking steps (1 / (1.2 * 1.2)) Small: the scale factor for one shrinking steps (1 / 1.2) Medium: the scale factor for normal size (1.0)) Large: the scale factor for one magnification step (1.2) XLarge: the scale factor for two magnification steps (1.2 * 1.2) XXLarge: the scale factor for three magnification steps (1.2 * 1.2 * 1.2)
Stretch: UltraCondensed: ultra condensed width ExtraCondesed: extra condensed width Condensed: condensed width SemiCondensed: semi condensed width Normal: the normal width SemiExpanded: semi expanded width Expanded: expanded width ExtraExpanded: extra expanded width UltraExpanded: ultra expanded width * An enumeration specifying the width of the font relative to other designs within a family.
Style: Normal: the font is upright. Oblique: the font is slanted, but in a roman style. Italic: the font is slanted in an italic style. * An enumeration specifying the various slant styles possible for a font.
PangoVariant: Normal: A normal font. SmallCaps: A font with the lower case characters replaced by smaller variants of the capital characters. * An enumeration specifying capitalization variant of the font.
Weight: Thin: the thin weight (= 100; Since: 1.24) UltraLight: the ultralight weight (= 200) Light: the light weight (= 300) SemiLight: the semilight weight (= 350; Since: 1.36.7) Book: the book weight (= 380; Since: 1.24) Normal: the default weight (= 400) Medium: the normal weight (= 500; Since: 1.24) SemiBold: the semibold weight (= 600) Bold: the bold weight (= 700) UltraBold: the ultrabold weight (= 800) Heavy: the heavy weight (= 900) UltraHeavy: the ultraheavy weight (= 1000; Since: 1.24) * An enumeration specifying the weight (boldness) of a font. This is a numerical value ranging from 100 to 1000, but there are some predefined values: