IDWriteTextAnalyzer::AnalyzeScript method
Analyzes a text range for script boundaries, reading text attributes from the source and reporting the Unicode script ID to the sink callback SetScript.
Syntax
virtual HRESULT AnalyzeScript(
IDWriteTextAnalysisSource * analysisSource,
UINT32 textPosition,
UINT32 textLength,
IDWriteTextAnalysisSink * analysisSink
) = 0;
Parameters
- analysisSource
-
Type: IDWriteTextAnalysisSource*
A pointer to the source object to analyze.
- textPosition
-
Type: UINT32
The starting text position within the source object.
- textLength
-
Type: UINT32
The text length to analyze.
- analysisSink
-
Type: IDWriteTextAnalysisSink*
A pointer to the sink callback object that receives the text analysis.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 [desktop apps | Windows Store apps] |
|
Minimum supported phone |
Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps] |
|
Header |
|
|
Library |
|
|
DLL |
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See also