OpenTypeFont class

Represents a single font extracted from a file.

Inheritance: OpenTypeFont → CustomPackage → MetadataPackage

The OpenTypeFont type exposes the following members:

Property	Description
metadata_type	Gets the metadata type.
keys	Gets a collection of the metadata property names.
property_descriptors	Gets a collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine.
count	Gets the number of metadata properties.
sfnt_version	Gets the header SFNT version.
major_version	Gets the header major version.
minor_version	Gets the header minor version.
font_revision	Gets the font revision.
flags	Gets the header flags.
created	Gets the created date.
modified	Gets the modified date.
glyph_bounds	Gets the glyph bounds.
style	Gets the font style.
direction_hint	Gets the direction hint.
names	Gets the name records.
font_family_name	Gets the name of the font family.
font_subfamily_name	Gets the name of the font subfamily.
full_font_name	Gets the full name of the font.
typographic_family	Gets the typographic family.
typographic_subfamily	Gets the typographic subfamily.
weight	Gets the font weight.
width	Gets the font width.
embedding_licensing_rights	Gets the embedding licensing rights type.

Method	Description
`contains(self, property_name)`	Determines whether the package contains a metadata property with the specified name.
`find_properties(self, specification)`	Finds the metadata properties satisfying a specification. The search is recursive so it affects all nested packages as well.
`update_properties(self, specification, value)`	Updates known metadata properties satisfying a specification. The operation is recursive so it affects all nested packages as well.
`remove_properties(self, specification)`	Removes metadata properties satisfying a specification.
`add_properties(self, specification, value)`	Adds known metadata properties satisfying the specification. The operation is recursive so it affects all nested packages as well.
`set_properties(self, specification, value)`	Sets known metadata properties satisfying the specification. The operation is recursive so it affects all nested packages as well. This method is a combination of `MetadataPackage.add_properties` and `MetadataPackage.update_properties`. If an existing property satisfies the specification its value is updated. If there is a known property missing in the package that satisfies the specification it is added to the package.
`sanitize(self)`	Removes writable metadata properties from the package. The operation is recursive so it affects all nested packages as well.

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