IXpsOMGlyphs::SetFontFaceIndex method
Sets the index of the font face to be used.
This value is only used when GetFontResource returns an IXpsOMFontResource interface that represents a TrueType font collection.
Syntax
HRESULT SetFontFaceIndex(
[in] SHORT fontFaceIndex
);
Parameters
- fontFaceIndex [in]
The index value of the font face to be used.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the table that follows. For information about XPS document API return values that are not listed in this table, see XPS Document Errors.
| Return code | Description |
|---|---|
| S_OK | The method succeeded. |
| E_INVALIDARG | The value of fontFaceIndex is not valid; it must be an integer that is greater than or equal to –1. |
Remarks
The default value of the font face index property is –1, which means that a font index has not been set or the font resource is not a TrueType font collection.
If this value is specified and is not –1, "#<Index>" is appended to the Font URI during serialization. Here, <Index> is the value that is set by SetFontFaceIndex.
The following markup of a FixedPage shows the result of setting the fontFaceIndex to 1. Notice that the FontUri attribute of the Glyphs element has a value of ../Resources/Fonts/Font.TTF#1, which includes the index of the font face.
<FixedPage Height="1056" Width="816" xml:lang="en-US"
xmlns="https://schemas.microsoft.com/xps/2005/06">
<Glyphs
OriginX="96"
OriginY="96"
UnicodeString="This is Page 1!"
FontUri="../Resources/Fonts/Font.TTF#1"
FontRenderingEmSize="16" />
</FixedPage>
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] |
Header |
Xpsobjectmodel.h |
IDL |
XpsObjectModel.idl |