IDWriteTextAnalyzer2::GetGlyphOrientationTransform method
Returns 2x3 transform matrix for the respective angle to draw the glyph run.
Extends IDWriteTextAnalyzer1::GetGlyphOrientationTransform to pass valid values for the baseline origin rather than zeroes.
Syntax
virtual HRESULT GetGlyphOrientationTransform(
DWRITE_GLYPH_ORIENTATION_ANGLE glyphOrientationAngle,
BOOL isSideways,
FLOAT originX,
FLOAT originY,
[out] DWRITE_MATRIX *transform
) = 0;
Parameters
- glyphOrientationAngle
-
Type: DWRITE_GLYPH_ORIENTATION_ANGLE
A DWRITE_GLYPH_ORIENTATION_ANGLE-typed value that specifies the angle that was reported into IDWriteTextAnalysisSink1::SetGlyphOrientation.
- isSideways
-
Type: BOOL
Whether the run's glyphs are sideways or not.
- originX
-
Type: FLOAT
The X value of the baseline origin.
- originY
-
Type: FLOAT
The Y value of the baseline origin.
- transform [out]
-
Type: DWRITE_MATRIX*
Returned transform.
Return value
Type: HRESULT
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
|
Minimum supported client |
Windows 8.1 [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows Server 2012 R2 [desktop apps | Windows Store apps] |
|
Minimum supported phone |
Windows Phone 8.1 [Windows Phone Silverlight 8.1 and Windows Runtime apps] |
|
Library |
|
|
DLL |
|
See also