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<!-- ##### SECTION Title ##### -->
Coverage Maps
<!-- ##### SECTION Short_Description ##### -->
Unicode character range coverage storage
<!-- ##### SECTION Long_Description ##### -->
<para>
It is often necessary in Pango to determine if a particular font can
represent a particular character, and also how well it can represent
that character. The #PangoCoverage is a data structure that is used
to represent that information.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### ENUM PangoCoverageLevel ##### -->
<para>
Used to indicate how well a font can represent a particular Unicode
character point for a particular script.
</para>
@PANGO_COVERAGE_NONE: The character is not representable with the font.
@PANGO_COVERAGE_FALLBACK: The character is represented in a way that may be
comprehensible but is not the correct graphical form.
For instance, a Hangul character represented as a
a sequence of Jamos, or a Latin transliteration of
a Cyrillic word.
@PANGO_COVERAGE_APPROXIMATE: The character is represented as basically the correct
graphical form, but with a stylistic variant inappropriate for
the current script.
@PANGO_COVERAGE_EXACT: The character is represented as the correct graphical form.
<!-- ##### MACRO PANGO_TYPE_COVERAGE_LEVEL ##### -->
<para>
The #GObject type for #PangoCoverageLevel.
</para>
<!-- ##### STRUCT PangoCoverage ##### -->
<para>
The #PangoCoverage structure represents a map from Unicode characters
to #PangoCoverageLevel. It is an opaque structure with no public fields.
</para>
<!-- ##### FUNCTION pango_coverage_new ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION pango_coverage_ref ##### -->
<para>
</para>
@coverage:
@Returns:
<!-- ##### FUNCTION pango_coverage_unref ##### -->
<para>
</para>
@coverage:
<!-- ##### FUNCTION pango_coverage_copy ##### -->
<para>
</para>
@coverage:
@Returns:
<!-- ##### FUNCTION pango_coverage_get ##### -->
<para>
</para>
@coverage:
@index_:
@Returns:
<!-- ##### FUNCTION pango_coverage_max ##### -->
<para>
</para>
@coverage:
@other:
<!-- ##### FUNCTION pango_coverage_set ##### -->
<para>
</para>
@coverage:
@index_:
@level:
<!-- ##### FUNCTION pango_coverage_to_bytes ##### -->
<para>
</para>
@coverage:
@bytes:
@n_bytes:
<!-- ##### FUNCTION pango_coverage_from_bytes ##### -->
<para>
</para>
@bytes:
@n_bytes:
@Returns:
|
