IXpsOMObjectFactory::CreateGlyphs method

Creates an IXpsOMGlyphs interface, which specifies text that appears on a page.

Syntax


HRESULT CreateGlyphs(
  [in]           IXpsOMFontResource *fontResource,
  [out, retval]  IXpsOMGlyphs **glyphs
);

Parameters

fontResource [in]

A pointer to the IXpsOMFontResource interface of the font resource to be used.

glyphs [out, retval]

The new IXpsOMGlyphs interface pointer.

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 codeDescription
S_OK

The method succeeded.

E_POINTER

fontResource or glyphs is NULL.

XPS_E_NO_CUSTOM_OBJECTS

fontResource does not point to a recognized interface implementation. Custom implementation of XPS Document API interfaces is not supported.

 

Remarks

The code example that follows illustrates how this method is used to create a new interface.



IXpsOMGlyphs       *newInterface;
// this interface is defined outside of this example
//  IXpsOMFontResource *font; 

// Note the implicit requirement that CoInitializeEx 
//  has previously been called from this thread.

hr = CoCreateInstance(
    __uuidof(XpsOMObjectFactory),
    NULL,
    CLSCTX_INPROC_SERVER,
    _uuidof(IXpsOMObjectFactory),
    reinterpret_cast<LPVOID*>(&xpsFactory)
    );

if (SUCCEEDED(hr))
{
    hr = xpsFactory->CreateGlyphs (font, &newInterface);
    if (SUCCEEDED(hr))
    {
        // use newInterface

        newInterface->Release();
    }
    xpsFactory->Release();
}
else
{
    // evaluate HRESULT error returned in hr
}


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

See also

IXpsOMObjectFactory
IXpsOMFontResource
IXpsOMGlyphs
XPS Document Errors
XML Paper Specification

 

 

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