IDWriteTextLayout::GetFontStretch Method
Gets the font stretch of the text at the specified position.
Syntax
virtual HRESULT GetFontStretch(
UINT32 currentPosition,
[out] DWRITE_FONT_STRETCH * fontStretch,
[out, optional] DWRITE_TEXT_RANGE * textRange
) = 0;
Parameter
currentPosition
The position of the text to inspect.fontStretch [out]
When this method returns, contains a value which indicates the type of font stretch (also known as width) being applied at the specified position.textRange [out, optional]
The range of text that has the same formatting as the text at the position specified by currentPosition. This means the run has the exact formatting as the position specified, including but not limited to the font stretch.
Rückgabewert
Ist Methode erfolgreich, wird "S_OK" zurückgegeben. Andernfalls wird ein HRESULT-Fehlercode zurückgegeben.
Anforderungen
Mindestens unterstützter Client |
Windows 7, Windows Vista with SP2 and Platform Update for Windows Vista |
Mindestens unterstützter Server |
Windows Server 2008 R2, Windows Server 2008 with SP2 and Platform Update for Windows Server 2008 |
Header |
Dwrite.h |
Bibliothek |
Dwrite.lib |
DLL |
Dwrite.dll |