pangofc-fontmap.sgml

GTK+-2.0源码之pango-1.15.6.tar.gz

<!-- ##### SECTION Title ##### -->
PangoFcFontMap

<!-- ##### SECTION Short_Description ##### -->
Base fontmap class for Fontconfig-based backends

<!-- ##### SECTION Long_Description ##### -->
<para>
PangoFcFontMap is a base class for font map implementations using the
Fontconfig and FreeType libraries. It is used in the
<link linkend="pango-Xft-Fonts-and-Rendering">Xft</link> and
<link linkend="pango-FreeType-Fonts-and-Rendering">FreeType</link>
backends shipped with Pango, but can also be used when creating
new backends. Any backend deriving from this base class will 
take advantage of the wide range of shapers implemented using
FreeType that come with Pango.
</para>

<!-- ##### SECTION See_Also ##### -->
<para>
<variablelist>

<varlistentry>
<term>#PangoFcFont</term>
<listitem><para>The base class for fonts; creating a new
Fontconfig-based backend involves deriving from both
#PangoFcFontMap and #PangoFcFont.
</para></listitem>
</varlistentry>

</variablelist>
</para>

<!-- ##### SECTION Stability_Level ##### -->


<!-- ##### STRUCT PangoFcFontMap ##### -->
<para>

</para>


<!-- ##### STRUCT PangoFcFontMapClass ##### -->
<para>

</para>

@default_substitute: 
@new_font: 
@get_resolution: 
@context_key_get: 
@context_key_copy: 
@context_key_free: 
@context_key_hash: 
@context_key_equal: 
@context_substitute: 
@create_font: 

<!-- ##### FUNCTION pango_fc_font_description_from_pattern ##### -->
<para>

</para>

@pattern: 
@include_size: 
@Returns: 


<!-- ##### FUNCTION pango_fc_font_map_cache_clear ##### -->
<para>

</para>

@fcfontmap: 


<!-- ##### FUNCTION pango_fc_font_map_create_context ##### -->
<para>

</para>

@fcfontmap: 
@Returns: 


<!-- ##### FUNCTION pango_fc_font_map_shutdown ##### -->
<para>

</para>

@fcfontmap: 


<!-- ##### FUNCTION pango_fc_font_map_add_decoder_find_func ##### -->
<para>

</para>

@fcfontmap: 
@findfunc: 
@user_data: 
@dnotify: 


<!-- ##### USER_FUNCTION PangoFcDecoderFindFunc ##### -->
<para>

</para>

@pattern: 
@user_data: 
@Returns: