IDWriteTextAnalyzer1 interface (dwrite_1.h)

Analyzes various text properties for complex script processing.

Inheritance

The IDWriteTextAnalyzer1 interface inherits from IDWriteTextAnalyzer. IDWriteTextAnalyzer1 also has these types of members:

The IDWriteTextAnalyzer1 interface has these methods.


IDWriteTextAnalyzer1::AnalyzeVerticalGlyphOrientation Analyzes a text range for script orientation, reading text and attributes from the source and reporting results to the sink callback SetGlyphOrientation.
IDWriteTextAnalyzer1::ApplyCharacterSpacing Applies spacing between characters, properly adjusting glyph clusters and diacritics.
IDWriteTextAnalyzer1::GetBaseline Retrieves the given baseline from the font.
IDWriteTextAnalyzer1::GetGlyphOrientationTransform Returns 2x3 transform matrix for the respective angle to draw the glyph run. (IDWriteTextAnalyzer1.GetGlyphOrientationTransform)
IDWriteTextAnalyzer1::GetJustificationOpportunities Retrieves justification opportunity information for each of the glyphs given the text and shaping glyph properties.
IDWriteTextAnalyzer1::GetJustifiedGlyphs Fills in new glyphs for complex scripts where justification increased the advances of glyphs, such as Arabic with kashida.
IDWriteTextAnalyzer1::GetScriptProperties Retrieves the properties for a given script.
IDWriteTextAnalyzer1::GetTextComplexity Determines the complexity of text, and whether you need to call IDWriteTextAnalyzer::GetGlyphs for full script shaping.
IDWriteTextAnalyzer1::JustifyGlyphAdvances Justifies an array of glyph advances to fit the line width.

Requirement	Value
Minimum supported client	Windows 8 and Platform Update for Windows 7 [desktop apps \| UWP apps]
Minimum supported server	Windows Server 2012 and Platform Update for Windows Server 2008 R2 [desktop apps \| UWP apps]
Target Platform	Windows
Header	dwrite_1.h