IDWriteFontFace1：：GetGdiCompatibleMetrics 方法 (dwrite_1.h)

语法

HRESULT GetGdiCompatibleMetrics(
  FLOAT                emSize,
  FLOAT                pixelsPerDip,
  DWRITE_MATRIX const  *transform,
  DWRITE_FONT_METRICS1 *fontMetrics
);

参数

emSize

pixelsPerDip

transform

fontMetrics

要求