IXRGlyphs::GetFontRenderingEmSize (Compact 2013)
3/28/2014
This method retrieves the em size used for rendering the glyphs.
Syntax
virtual HRESULT STDMETHODCALLTYPE GetFontRenderingEmSize(
float *pFontRenderingEmSize
) = 0;
Parameters
- pFontRenderingEmSize
[out] Pointer to a float value that indicates the em size used for rendering the glyphs.
Return Value
Returns an HRESULT that indicates success or failure.
Remarks
Em size is a typographical measure that specifies the approximate width of the capital Roman alphabet letter M, measured in the units that are prevalent in a particular technology. In XAML for Windows Embedded, em sizes are given in pixels. The visual size of an em size varies per font.
.NET Framework Equivalent
System.Windows.Documents.Glyphs.FontRenderingEmSize
Requirements
Header |
XamlRuntime.h |
sysgen |
SYSGEN_XAML_RUNTIME |