DWRITE_FONT_WEIGHT Enumeration

Represents the density of a typeface, in terms of the lightness or heaviness of the strokes. The enumerated values correspond to the usWeightClass definition in the OpenType specification. The usWeightClass represents an integer value between 1 and 999. Lower values indicate lighter weights; higher values indicate heavier weights.

Syntax

enum DWRITE_FONT_WEIGHT {
  DWRITE_FONT_WEIGHT_THIN          = 100,
  DWRITE_FONT_WEIGHT_EXTRA_LIGHT   = 200,
  DWRITE_FONT_WEIGHT_ULTRA_LIGHT   = 200,
  DWRITE_FONT_WEIGHT_LIGHT         = 300,
  DWRITE_FONT_WEIGHT_NORMAL        = 400,
  DWRITE_FONT_WEIGHT_REGULAR       = 400,
  DWRITE_FONT_WEIGHT_MEDIUM        = 500,
  DWRITE_FONT_WEIGHT_DEMI_BOLD     = 600,
  DWRITE_FONT_WEIGHT_SEMI_BOLD     = 600,
  DWRITE_FONT_WEIGHT_BOLD          = 700,
  DWRITE_FONT_WEIGHT_EXTRA_BOLD    = 800,
  DWRITE_FONT_WEIGHT_ULTRA_BOLD    = 800,
  DWRITE_FONT_WEIGHT_BLACK         = 900,
  DWRITE_FONT_WEIGHT_HEAVY         = 900,
  DWRITE_FONT_WEIGHT_EXTRA_BLACK   = 950,
  DWRITE_FONT_WEIGHT_ULTRA_BLACK   = 950 
};

Konstanten

• DWRITE_FONT_WEIGHT_THIN
  Predefined font weight : Thin (100).

• DWRITE_FONT_WEIGHT_EXTRA_LIGHT
  Predefined font weight : Extra-light (200).

• DWRITE_FONT_WEIGHT_ULTRA_LIGHT
  Predefined font weight : Ultra-light (200).

• DWRITE_FONT_WEIGHT_LIGHT
  Predefined font weight : Light (300).

• DWRITE_FONT_WEIGHT_NORMAL
  Predefined font weight : Normal (400).

• DWRITE_FONT_WEIGHT_REGULAR
  Predefined font weight : Regular (400).

• DWRITE_FONT_WEIGHT_MEDIUM
  Predefined font weight : Medium (500).

• DWRITE_FONT_WEIGHT_DEMI_BOLD
  Predefined font weight : Demi-bold (600).

• DWRITE_FONT_WEIGHT_SEMI_BOLD
  Predefined font weight : Semi-bold (600).

• DWRITE_FONT_WEIGHT_BOLD
  Predefined font weight : Bold (700).

• DWRITE_FONT_WEIGHT_EXTRA_BOLD
  Predefined font weight : Extra-bold (800).

• DWRITE_FONT_WEIGHT_ULTRA_BOLD
  Predefined font weight : Ultra-bold (800).

• DWRITE_FONT_WEIGHT_BLACK
  Predefined font weight : Black (900).

• DWRITE_FONT_WEIGHT_HEAVY
  Predefined font weight : Heavy (900).

• DWRITE_FONT_WEIGHT_EXTRA_BLACK
  Predefined font weight : Extra-black (950).

• DWRITE_FONT_WEIGHT_ULTRA_BLACK
  Predefined font weight : Ultra-black (950).

Hinweise

Weight differences are generally differentiated by an increased stroke or thickness that is associated with a given character in a typeface, as compared to a "normal" character from that same typeface. The following illustration shows an example of Normal and UltraBold weights for the Palatino Linotype typeface.

Hinweis  Not all weights are available for all typefaces. When a weight is not available for a typeface, the closest matching weight is returned.

Font weight values less than 1 or greater than 999 are considered invalid, and they are rejected by font API functions.

Anforderungen