Edit

TTGetEmbeddedFontInfo function (t2embapi.h)

  • Article

Retrieves information about an embedded font, such as embedding permissions. TTGetEmbeddedFontInfo performs the same task as TTLoadEmbeddedFont but does not allocate internal data structures for the embedded font.

Syntax

LONG TTGetEmbeddedFontInfo(
  [in]  ULONG         ulFlags,
  [out] ULONG         *pulPrivStatus,
  [in]  ULONG         ulPrivs,
  [out] ULONG         *pulStatus,
        READEMBEDPROC lpfnReadFromStream,
  [in]  LPVOID        lpvReadStream,
  [in]  TTLOADINFO    *pTTLoadInfo
);

Parameters

[in] ulFlags

Flags specifying the request. This flag can have zero or more of the following values.

Value Meaning
TTEMBED_EMBEDEUDC
 Include the associated EUDC font file data with the font structure.
TTEMBED_RAW
 Return a font structure containing the full character set, non-compressed. This is the default behavior of the function.
TTEMBED_SUBSET
 Return a subsetted font containing only the glyphs indicated by the pusCharCodeSet or pulCharCodeSet parameter. These character codes must be denoted as 16-bit or UCS-4 characters, as appropriate for the parameter.
TTEMBED_TTCOMPRESSED
 Return a compressed font structure.

[out] pulPrivStatus

On completion, indicates embedding privileges of the font. A list of possible values follows:

Value Meaning
EMBED_PREVIEWPRINT
 Preview and Print Embedding.
EMBED_EDITABLE
 Editable Embedding.
EMBED_INSTALLABLE
 Installable Embedding.
EMBED_NOEMBEDDING
 Restricted License Embedding.

[in] ulPrivs

Flag indicating a further restriction of embedding privileges, imposed by the client. See TTLoadEmbeddedFont for additional information.

This flag must have one of the following values.

Value Meaning
LICENSE_PREVIEWPRINT
 Preview and Print Embedding.
LICENSE_EDITABLE
 Editable Embedding.
LICENSE_INSTALLABLE
 Installable Embedding.
LICENSE_NOEMBEDDING
 Restricted License Embedding.
LICENSE_DEFAULT
 Use default embedding level.

[out] pulStatus

Pointer to a bitfield containing status information, and is filled upon completion of this function. The status can be zero or the following value:

Value Meaning
TTLOAD_FONT_SUBSETTED
 The font loaded is a subset of the original font.

lpfnReadFromStream

[callback] Pointer to the client-defined callback function that reads the font structure from the document stream.

[in] lpvReadStream

Currently undefined. Reserved for a pointer to the stream (font structure).

[in] pTTLoadInfo

Pointer to a TTLOADINFO structure containing the URL from which the embedded font object has been obtained.

Return value

If successful, returns E_NONE.

The location referenced by *pulPrivStatus identifies embedding privileges of the font. The location referenced by *pulStatus identifies whether a subset of the font is embedded.

Otherwise, returns an error code described in Embedding-Function Error Messages.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header t2embapi.h
Library T2embed.lib
DLL T2embed.dll

See also

TTGetEmbeddingType

TTGetNewFontName

TTLOADINFO

TTLoadEmbeddedFont