IDWriteTextAnalyzer2::GetTypographicFeatures method (dwrite_2.h)

Returns a complete list of OpenType features available for a script or font. If a feature is partially supported, then this method indicates that it is supported.

Syntax

HRESULT GetTypographicFeatures(
                 IDWriteFontFace         *fontFace,
                 DWRITE_SCRIPT_ANALYSIS  scriptAnalysis,
  [in, optional] WCHAR const             *localeName,
                 UINT32                  maxTagCount,
  [out]          UINT32                  *actualTagCount,
  [out]          DWRITE_FONT_FEATURE_TAG *tags
);

Parameters

fontFace

Type: IDWriteFontFace*

The font face to get features from.

scriptAnalysis

Type: DWRITE_SCRIPT_ANALYSIS

The script analysis for the script or font to check.

[in, optional] localeName

Type: const WCHAR*

The locale name to check.

maxTagCount

Type: UINT32

The maximum number of tags to return.

[out] actualTagCount

Type: UINT32*

The actual number of tags returned.

[out] tags

Type: DWRITE_FONT_FEATURE_TAG*

An array of OpenType font feature tags.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IDWriteTextAnalyzer2