diff options
author | Owen Taylor <otaylor@src.gnome.org> | 2000-01-13 04:12:07 +0000 |
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committer | Owen Taylor <otaylor@src.gnome.org> | 2000-01-13 04:12:07 +0000 |
commit | 282fb5fc9f9d01c4d933a6eb6bee6ae9f0d512c7 (patch) | |
tree | 0b19c69692a2fe52a1b33d5e27c97b26a64417e3 /docs/tmpl | |
parent | 66ae87f9fc45f5f564acf5014e9bd1341d052958 (diff) | |
download | pango-282fb5fc9f9d01c4d933a6eb6bee6ae9f0d512c7.tar.gz |
Initial revision
Diffstat (limited to 'docs/tmpl')
-rw-r--r-- | docs/tmpl/engines.sgml | 248 | ||||
-rw-r--r-- | docs/tmpl/fonts.sgml | 192 | ||||
-rw-r--r-- | docs/tmpl/glyphs.sgml | 180 | ||||
-rw-r--r-- | docs/tmpl/main.sgml | 229 | ||||
-rw-r--r-- | docs/tmpl/pango-unused.sgml | 0 | ||||
-rw-r--r-- | docs/tmpl/pango-x.sgml | 147 |
6 files changed, 996 insertions, 0 deletions
diff --git a/docs/tmpl/engines.sgml b/docs/tmpl/engines.sgml new file mode 100644 index 00000000..17402dfd --- /dev/null +++ b/docs/tmpl/engines.sgml @@ -0,0 +1,248 @@ +<!-- ##### SECTION Title ##### --> +Engines + +<!-- ##### SECTION Short_Description ##### --> +Modules to do language-specific and rendering-system-specific +processing. + +<!-- ##### SECTION Long_Description ##### --> +<para> +Pango utilizes a module architecture in which +the language-specific and render-system-specific +components are provided by loadable modules. Each +loadable module supplies one or more +<firstterm>engines</firstterm>. +Each <firstterm>engine</firstterm> has an associated +<firstterm>engine type</firstterm> and +<firstterm>render type</firstterm>. These two +types are represented by strings. +</para> +<para> +Each dynamically-loaded module exports several +functions which provide the public API. These +functions are script_engine_list(), +script_engine_load() and script_engine_unload(). +The latter two functions are used for loading +and unloading modules, while the first function +is used when building a catalog of all available +modules. +</para> + +<!-- ##### SECTION See_Also ##### --> +<para> + +</para> + +<!-- ##### STRUCT PangoEngineInfo ##### --> +<para> +The #PangoEngineInfo structure contains +information about a particular engine. It +contains the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>gchar *id;</entry> +<entry>a unique string ID for the engine.</entry> +</row> +<row> +<entry>gchar *engine_type;</entry> +<entry>a string identifying the engine type.</entry> +</row> + +<row> +<entry>gchar *render type;</entry> +<entry>a string identifying the render type.</entry> +</row> + +<row> +<entry>#PangoEngineRange *ranges;</entry> +<entry>a pointer to an array of #PangoEngineRange + structures. Each structure contains information + about a range of Unicode code points that + this engine handles.</entry> +</row> + +<row> +<entry>gint n_ranges;</entry> +<entry>the number of elements in <structfield>ranges</structfield>.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + +<!-- ##### STRUCT PangoEngineRange ##### --> +<para> +The PangoEngineRange structure contains +information about a range of Unicode code +points. It contains the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>guint32 start;</entry> +<entry>the first code point in the range.</entry> +</row> + +<row> +<entry>guint32 end;</entry> +<entry>the last code point for the range.</entry> +</row> + +<row> +<entry>gchar *langs;</entry> +<entry>A semicolon separated list of languages that this + engine handles for this range. This may be empty, + in which case the engine is saying that it is a + fallback choice for all languages for this range, + but should not be used if another engine provides + indicates that it is specific for the language for + a given code point. A entry in this list of "*" + indicates that this engine is specific to all + languages for this range.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + +<!-- ##### STRUCT PangoEngine ##### --> +<para> +The #PangoEngine structure contains basic +information common to all script engines. It +contains the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>gchar *id;</entry> +<entry>a unique string ID for this language engine.</entry> +</row> + +<row> +<entry>gchar *type;</entry> +<entry>The "type" of the engine. (Is this engine type or render type??).</entry> +</row> + +<row> +<entry>gint length;</entry> +<entry>the length of the entire structure in bytes. This is + provided so that new functions can be added at the + end of subtypes of #PangoEngine without breaking + older modules.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + +<!-- ##### STRUCT PangoEngineLang ##### --> +<para> +The #PangoEngineLang structure extents the +basic #PangoEngine structure to engines that +deal with the rendering-system independent part +of of the rendering pipeline. It contains the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#PangoEngine engine;</entry> +<entry>A nested structure containing basic engine data.</entry> +</row> + +<row> +<entry>void (*script_break) (...);</entry> +<entry>A function that provides an implementation + for pango_break().</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + +<!-- ##### STRUCT PangoEngineShape ##### --> +<para> +The #PangoEngineShape structure extents the +basic #PangoEngine structure to engines that +deal with the rendering-system dependent part +of of the rendering pipeline. It contains the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#PangoEngine engine;</entry> +<entry>A nested structure containing basic engine data.</entry> +</row> + +<row> +<entry> void (*script_shape) (...);</entry> +<entry>A function that provides an implementation + for pango_shape.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### MACRO PANGO_ENGINE_TYPE_LANG ##### --> +<para> +A string constant defining the engine type +for <firstterm>language engines</firstterm>. +These engines have a engine structure of +type #PangoEngineLang. +</para> + + + +<!-- ##### MACRO PANGO_ENGINE_TYPE_SHAPE ##### --> +<para> +A string constant defining the engine type +for <firstterm>shaping engines</firstterm>. +These engines have a engine structure of +type #PangoEngineShape. +</para> + +<!-- ##### MACRO PANGO_RENDER_TYPE_NONE ##### --> +<para> +A string constant defining the render type +for engines that are not rendering-system +specific. +</para> + +<!-- ##### FUNCTION script_engine_list ##### --> +<para> +Function to be provided by a module to list +the engines that the module supplies. +</para> + +@engines: location to store a pointer to an array of engines. +@n_engines: location to store the number of elements in @engines. + + +<!-- ##### FUNCTION script_engine_load ##### --> +<para> +Function to be provided by a module to load +a particular engine. +</para> + +@id: the ID from the #ScriptEngineInfo structure of the + module to load. +@Returns: the newly created script engine. + + +<!-- ##### FUNCTION script_engine_unload ##### --> +<para> +Function to be provided by a module to unload +an engine. +</para> + +@engine: the engine to unload. + + diff --git a/docs/tmpl/fonts.sgml b/docs/tmpl/fonts.sgml new file mode 100644 index 00000000..70592fed --- /dev/null +++ b/docs/tmpl/fonts.sgml @@ -0,0 +1,192 @@ +<!-- ##### SECTION Title ##### --> +Fonts + +<!-- ##### SECTION Short_Description ##### --> +Structures representing abstract fonts. + +<!-- ##### SECTION Long_Description ##### --> +<para> +Pango supports a flexible architecture where a +particular rendering architecture can supply an +implementation of fonts. The #PangoFont and +#PangoCFont structures represent an abstract +rendering-system-indepent font, and a +<firstterm>component</firstterm> of such a font, +respectively. +</para> + +<!-- ##### SECTION See_Also ##### --> +<para> + +</para> + +<!-- ##### STRUCT PangoFont ##### --> +<para> +The #PangoFont structure is used to represent +a font in a rendering-system-independent matter. +To create an implementation of a #PangoFont, +the rendering-system specific code should malloc +a larger structure that contains a nested +#PangoFont, fill in the klass member of +the nested #PangoFont with a pointer to +a appropriate #PangoFontClass, then call +pango_font_init() on the structure. +</para> +<para> +The #PangoFont structure contains one member +that may be accessed by derived classes: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#PangoFontClass *klass;</entry> +<entry>a pointer to the <firstterm>class structure</firstterm> + for this font.</entry> +</row> +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### STRUCT PangoFontClass ##### --> +<para> +The PangoFontClass structure contains the virtual +functions for an implementation of a a PangoFont. + +It contains the following member: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>void (*destroy) (#PangoFont *font);</entry> +<entry>a function to free the font structure and associated resources.</entry> +</row> +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### FUNCTION pango_font_init ##### --> +<para> + +</para> + +@font: + + +<!-- ##### FUNCTION pango_font_ref ##### --> +<para> + +</para> + +@font: + + +<!-- ##### FUNCTION pango_font_unref ##### --> +<para> + +</para> + +@font: + + +<!-- ##### FUNCTION pango_font_get_data ##### --> +<para> + +</para> + +@font: +@key: +@Returns: + + +<!-- ##### FUNCTION pango_font_set_data ##### --> +<para> + +</para> + +@font: +@key: +@data: +@destroy_func: + + +<!-- ##### STRUCT PangoCFont ##### --> +<para> +The #PangoCFont structure is used to represent a single componenent +of a font n a rendering-system-independent matter. A component of a +font is an opaque object that makes sense only to the rendering +system. A glyph (the #PangoGlyph structure) is stored as a #PangoCFont +and a numeric glyph index. +</para> +<para> +To create an implementation of a #PangoCFont, +the rendering-system specific code should malloc +a larger structure that contains a nested +#PangoCFont, fill in the klass member of +the nested #PangoCFont with a pointer to +a appropriate #PangoCFontClass, then call +pango_cfont_init() on the structure. +</para> +<para> +The #PangoCFont structure contains one member +that may be accessed by derived classes: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#PangoCFontClass *klass;</entry> +<entry>a pointer to the <firstterm>class structure</firstterm> + for this font.</entry> +</row> +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### STRUCT PangoCFontClass ##### --> +<para> +The PangoCFontClass structure contains the virtual +functions for an implementation of a a PangoCFont. + +It contains the following member: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>void (*destroy) (#PangoFont *font);</entry> +<entry>a function to free the font structure and associated resources.</entry> +</row> +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### FUNCTION pango_cfont_init ##### --> +<para> + +</para> + +@font: + + +<!-- ##### FUNCTION pango_cfont_ref ##### --> +<para> + +</para> + +@font: + + +<!-- ##### FUNCTION pango_cfont_unref ##### --> +<para> + +</para> + +@font: + + diff --git a/docs/tmpl/glyphs.sgml b/docs/tmpl/glyphs.sgml new file mode 100644 index 00000000..a764f2ef --- /dev/null +++ b/docs/tmpl/glyphs.sgml @@ -0,0 +1,180 @@ +<!-- ##### SECTION Title ##### --> +Glyph Storage + +<!-- ##### SECTION Short_Description ##### --> +Structures for storing information about glyphs. + +<!-- ##### SECTION Long_Description ##### --> +<para> +pango_shape() produces a string of glyphs which +can be measured or drawn to the screen. The following +structures are used to store information about +glyphs. +</para> + +<!-- ##### SECTION See_Also ##### --> +<para> + +</para> + +<!-- ##### STRUCT PangoGlyph ##### --> +<para> +The #PangoGlyph structure represents a single glyph in the output +form of a string. It contains the following fields. + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#PangoGlyphIndex glyph;</entry> +<entry>the index of the glyph into the font. (Rendering system + dependent).</entry> +</row> + +<row> +<entry>#PangoCFont *font;</entry> +<entry>the rendering-system-specific font information for this glyph.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### TYPEDEF PangoGlyphIndex ##### --> +<para> +The #PangoGlyphIndex type is an integral type used to store glyph +indices. +</para> + + +<!-- ##### STRUCT PangoGlyphGeometry ##### --> +<para> +The #PangoGlyphGeometry structure contains width and positioning +information for a single glyph. Distances are in +1/64ths of a point. + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#PangoGlyphUnit width;</entry> +<entry>the logical width to use for the the character.</entry> +</row> + +<row> +<entry>#PangoCFont *x_offset;</entry> +<entry>horizontal offset from nominal character position.</entry> +</row> + +<row> +<entry>#PangoCFont *y_offset;</entry> +<entry>vertical offset from nominal character position.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### TYPEDEF PangoGlyphUnit ##### --> +<para> +The #PangoGlyphUnit type is used to store dimensions within +Pango. Dimensions are stored in 1/64ths of a point. +</para> + + +<!-- ##### STRUCT PangoGlyphVisAttr ##### --> +<para> +The PangoGlyphVisAttr is used to communicate information between +the shaping phase and the rendering phase. It's contents +are still evolving. + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#guint is_cluster_start : 1;</entry> +<entry>set for the first logical glyph in each cluster. (Clusters + are stored in visual order, within the cluster, glyphs + are always ordered in logical order, since visual + order is meaningless; that is, in Arabic text, accent glyphs + follow the glyphs for the base character.) +</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### STRUCT PangoGlyphString ##### --> +<para> +The #PangoGlyphString structure is used to store strings +of glyphs with geometry and visual attribute information. +The storage for the glyph information is owned +by the structure which simplifies memory management. +</para> +<para> +#PangoGlyphString contains the following publically +accessible fields + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>gint #num_glyphs;</entry> +<entry>the number of glyphs in the string.</entry> +</row> + +<row> +<entry>PangoGlyph *#glyphs;</entry> +<entry>an array of glyphs of length <structfield>num_glyphs</structfield>.</entry> +</row> + +<row> +<entry>PangoGlyphGeometry *#geometry;</entry> +<entry>an array of #PangoGlyphGeometry structures corresponding to <structfield>glyphs</structfield>.</entry> +</row> + +<row> +<entry>PangoGlyphVisAttr *#attrs;</entry> +<entry>an array of #PangoGlyphVisAttr structures corresponding to <structfield>glyphs</structfield>.</entry> +</row> + +<row> +<entry>gint *#log_clusters;</entry> +<entry>for each glyph, the character index (should this be byte + index?) of the starting character for the cluster.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### FUNCTION g_glyph_string_new ##### --> +<para> + +</para> + +@Returns: + + +<!-- ##### FUNCTION g_glyph_string_set_size ##### --> +<para> + +</para> + +@string: +@new_len: + + +<!-- ##### FUNCTION g_glyph_string_free ##### --> +<para> + +</para> + +@string: + + diff --git a/docs/tmpl/main.sgml b/docs/tmpl/main.sgml new file mode 100644 index 00000000..f251783b --- /dev/null +++ b/docs/tmpl/main.sgml @@ -0,0 +1,229 @@ +<!-- ##### SECTION Title ##### --> +Rendering + +<!-- ##### SECTION Short_Description ##### --> +Functions to run the rendering pipeline. + +<!-- ##### SECTION Long_Description ##### --> +<para> +The Pango rendering pipeline takes a string of +Unicode characters and converts it into glyphs. +The functions described in this section accomplish +various steps of this process. +</para> + +<!-- ##### SECTION See_Also ##### --> +<para> + +</para> + +<!-- ##### FUNCTION pango_itemize ##### --> +<para> + +</para> + +@context: +@text: +@length: +@lang_info: +@n_langs: +@Returns: + + +<!-- ##### STRUCT PangoContext ##### --> +<para> +The #PangoContext structure stores global information +used to control the itemization process. It contains +the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>gchar *lang;</entry> +<entry>the global default language in the standard form + "fr" or "fr_FR". (This may be overriden + with the @lang_info parameter to pango_itemize().)</entry> +</row> + +<row> +<entry>gchar *render_type;</entry> +<entry>a string identifier for the rendering system to use, + for instance %PANGO_RENDER_TYPE_X</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### STRUCT PangoItem ##### --> +<para> +The #PangoItem structure stores information about +a segment of text. It contains the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>gint offset;</entry> +<entry>the offset of the segment from the beginning of the + string in bytes.</entry> +</row> + +<row> +<entry>gint length;</entry> +<entry>the length of the segment in bytes.</entry> +</row> + +<row> +<entry>gint num_chars;</entry> +<entry>the length of the segment in characters.</entry> +</row> + +<row> +<entry>gint analysis;</entry> +<entry>the properties of the segment.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### STRUCT PangoAnalysis ##### --> +<para> +The #PangoAnalysis structure stores information about +the properties of a segment of text. It has the following +fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>#PangoEngineShape *shape_engine;</entry> +<entry>the engine for doing rendering-system-dependent processing</entry> +</row> + +<row> +<entry>#PangoEngineLang *lang_engine;</entry> +<entry>the engine for doing rendering-system-independent processing</entry> +</row> + +<row> +<entry>guint8 level;</entry> +<entry>the bidrectional level for this segment.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### STRUCT PangoLangRange ##### --> +<para> +The #PangoLangRange structure stores language tagging +information for a range of character positions of text. +It contains the following fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry>gint start;</entry> +<entry>the start position of this tagged range in bytes.</entry> +</row> + +<row> +<entry>gint length;</entry> +<entry>the length of this tagged range in bytes.</entry> +</row> + +<row> +<entry>gchar *lang;</entry> +<entry>the language for this range, in the standard form + "fr" or "fr_FR".</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### FUNCTION pango_reorder_items ##### --> +<para> + +</para> + +@logical_items: +@Returns: + + +<!-- ##### FUNCTION pango_break ##### --> +<para> + +</para> + +@text: +@length: +@analysis: +@attrs: + + +<!-- ##### STRUCT PangoLogAttr ##### --> +<para> +The #PangoLogAttr structure stores information +about the attributes of a single character. +</para> + + +<!-- ##### FUNCTION pango_shape ##### --> +<para> + +</para> + +@font: +@text: +@length: +@analysis: +@glyphs: + + +<!-- ##### FUNCTION pango_justify ##### --> +<para> + +</para> + +@glyphs: +@new_line_width: +@min_kashida_width: + + +<!-- ##### FUNCTION pango_cp_to_x ##### --> +<para> + +</para> + +@text: +@length: +@analysis: +@glyphs: +@char_pos: +@trailing: +@x_pos: + + +<!-- ##### FUNCTION pango_x_to_cp ##### --> +<para> + +</para> + +@text: +@length: +@analysis: +@glyphs: +@x_pos: +@char_pos: +@trailing: + + diff --git a/docs/tmpl/pango-unused.sgml b/docs/tmpl/pango-unused.sgml new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/docs/tmpl/pango-unused.sgml diff --git a/docs/tmpl/pango-x.sgml b/docs/tmpl/pango-x.sgml new file mode 100644 index 00000000..b3f18eed --- /dev/null +++ b/docs/tmpl/pango-x.sgml @@ -0,0 +1,147 @@ +<!-- ##### SECTION Title ##### --> +X Rendering + +<!-- ##### SECTION Short_Description ##### --> +Functions for rendering and measuring glyphs on +the X Window system. + +<!-- ##### SECTION Long_Description ##### --> +<para> + +</para> + +<!-- ##### SECTION See_Also ##### --> +<para> + +</para> + +<!-- ##### MACRO PANGO_RENDER_TYPE_X ##### --> +<para> +%PANGO_RENDER_TYPE_X is a string constant that +is used to identify shaping modules for the +X Window System. +</para> + + + +<!-- ##### STRUCT PangoXCFont ##### --> +<para> +The PangoXCFont represents a component of a +composite font for the X window system. It +has the following publically accessible fields: + +<informaltable pgwide=1 frame="none" role="struct"> +<tgroup cols="2"><colspec colwidth="2*"><colspec colwidth="8*"> +<tbody> + +<row> +<entry><structname>Display</structname> *display;</entry> +<entry>the X Display for which this font component was created.</entry> +</row> + +<row> +<entry><structname>XFontStruct</structname> *font_struct;</entry> +<entry>the X font information for the corresponding X font.</entry> +</row> + +</tbody></tgroup></informaltable> +</para> + + +<!-- ##### FUNCTION pango_x_load_font ##### --> +<para> + +</para> + +@display: +@spec: +@Returns: + + +<!-- ##### FUNCTION pango_x_render ##### --> +<para> + +</para> + +@display: +@d: +@gc: +@glyphs: +@x: +@y: + + +<!-- ##### FUNCTION pango_x_extents ##### --> +<para> + +</para> + +@glyphs: +@lbearing: +@rbearing: +@width: +@ascent: +@descent: +@logical_ascent: +@logical_descent: + + +<!-- ##### FUNCTION pango_x_glyph_extents ##### --> +<para> + +</para> + +@glyph: +@lbearing: +@rbearing: +@width: +@ascent: +@descent: +@logical_ascent: +@logical_descent: + + +<!-- ##### FUNCTION pango_x_find_cfont ##### --> +<para> + +</para> + +@font: +@charset: +@Returns: + + +<!-- ##### FUNCTION pango_x_list_cfonts ##### --> +<para> + +</para> + +@font: +@charsets: +@n_charsets: +@xlfds: +@n_xlfds: + + +<!-- ##### FUNCTION pango_x_load_xlfd ##### --> +<para> + +</para> + +@font: +@xlfd: +@Returns: + + +<!-- ##### FUNCTION pango_x_xlfd_get_ranges ##### --> +<para> + +</para> + +@font: +@xlfd: +@ranges: +@n_ranges: +@Returns: + + |