DWRITE_PANOSE_CONTRAST 枚举 (dwrite_1.h)

DWRITE_PANOSE_CONTRAST 枚举包含的值指定字母（如大写“O”）笔划最粗点与最薄点之间的比率。

语法

typedef enum DWRITE_PANOSE_CONTRAST {
  DWRITE_PANOSE_CONTRAST_ANY = 0,
  DWRITE_PANOSE_CONTRAST_NO_FIT = 1,
  DWRITE_PANOSE_CONTRAST_NONE = 2,
  DWRITE_PANOSE_CONTRAST_VERY_LOW = 3,
  DWRITE_PANOSE_CONTRAST_LOW = 4,
  DWRITE_PANOSE_CONTRAST_MEDIUM_LOW = 5,
  DWRITE_PANOSE_CONTRAST_MEDIUM = 6,
  DWRITE_PANOSE_CONTRAST_MEDIUM_HIGH = 7,
  DWRITE_PANOSE_CONTRAST_HIGH = 8,
  DWRITE_PANOSE_CONTRAST_VERY_HIGH = 9,
  DWRITE_PANOSE_CONTRAST_HORIZONTAL_LOW = 10,
  DWRITE_PANOSE_CONTRAST_HORIZONTAL_MEDIUM = 11,
  DWRITE_PANOSE_CONTRAST_HORIZONTAL_HIGH = 12,
  DWRITE_PANOSE_CONTRAST_BROKEN = 13
} ;

常量

DWRITE_PANOSE_CONTRAST_ANY 值： 0 任何对比度。
DWRITE_PANOSE_CONTRAST_NO_FIT 值：1 无拟合对比度。
DWRITE_PANOSE_CONTRAST_NONE 值： 2 无对比度。
DWRITE_PANOSE_CONTRAST_VERY_LOW 值： 3 对比度非常低。
DWRITE_PANOSE_CONTRAST_LOW 值： 4 低对比度。
DWRITE_PANOSE_CONTRAST_MEDIUM_LOW 值： 5 中低对比度。
DWRITE_PANOSE_CONTRAST_MEDIUM 值： 6 中等对比度。
DWRITE_PANOSE_CONTRAST_MEDIUM_HIGH 值： 7 中高对比度。
DWRITE_PANOSE_CONTRAST_HIGH 值： 8 高对比度。
DWRITE_PANOSE_CONTRAST_VERY_HIGH 值： 9 非常高的对比度。
DWRITE_PANOSE_CONTRAST_HORIZONTAL_LOW 值： 10 水平低对比度。
DWRITE_PANOSE_CONTRAST_HORIZONTAL_MEDIUM 值： 11 水平中等对比度。
DWRITE_PANOSE_CONTRAST_HORIZONTAL_HIGH 值： 12 水平高对比度。
DWRITE_PANOSE_CONTRAST_BROKEN 值： 13 对比度断开。

要求

要求	值
最低受支持的客户端	适用于 Windows 7 的Windows 8和平台更新 [仅限桌面应用]
最低受支持的服务器	适用于 Windows Server 2008 R2 的Windows Server 2012和平台更新 [仅限桌面应用]
标头	dwrite_1.h

另请参阅

DWRITE_PANOSE