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format Glyph Data Image Format
Name of the image format for the bitmap that is provided with a <glyph-data> element. This element is used to define a
private use character when the <private-char>
contains a bitmap.
Usage/Remarks
If a plain bitmap is included inline, the value of this attribute should be
“PBM”, indicating that the plain text bitmap will be a
human-readable matrix of zeros and ones.
OPTIONAL on element: <glyph-data>
| Value | Meaning |
|---|---|
| A word | A word containing only letters, numbers, and a few special characters. |
| Restriction | This is an optional attribute; there is no default. |