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IDWriteTextAnalyzer1：：GetJustificationOpportunities 方法 (dwrite_1.h)

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語法

HRESULT GetJustificationOpportunities(
  IDWriteFontFace                       *fontFace,
  FLOAT                                 fontEmSize,
  DWRITE_SCRIPT_ANALYSIS                scriptAnalysis,
  UINT32                                textLength,
  UINT32                                glyphCount,
  WCHAR const                           *textString,
  UINT16 const                          *clusterMap,
  DWRITE_SHAPING_GLYPH_PROPERTIES const *glyphProperties,
  DWRITE_JUSTIFICATION_OPPORTUNITY      *justificationOpportunities
);

參數

fontFace

fontEmSize

scriptAnalysis

textLength

glyphCount

textString

clusterMap

glyphProperties

justificationOpportunities

規格需求

需求 值
標頭 dwrite_1.h