fonts.xml

GTK+-2.0源码之pango-1.15.6.tar.gz

<refentry id="pango-Fonts">
<refmeta>
<refentrytitle id="top_of_page">Fonts</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>PANGO Library</refmiscinfo>
</refmeta>

<refnamediv>
<refname>Fonts</refname>
<refpurpose>Structures representing abstract fonts</refpurpose>
<!--[<xref linkend="desc" endterm="desc.title"/>]-->
</refnamediv>

<refsynopsisdiv id="synopsis">
<title id="synopsis.title">Synopsis</title>
<anchor id="PangoFont"/><anchor id="PangoFontFamily"/><anchor id="PangoFontFace"/><anchor id="PangoFontMap"/><anchor id="PangoFontset"/><anchor id="PangoFontsetSimple"/>
<synopsis>



            <link linkend="PangoFontDescription">PangoFontDescription</link>;
#define     <link linkend="PANGO-TYPE-FONT-DESCRIPTION:CAPS">PANGO_TYPE_FONT_DESCRIPTION</link>
enum        <link linkend="PangoStyle">PangoStyle</link>;
#define     <link linkend="PANGO-TYPE-STYLE:CAPS">PANGO_TYPE_STYLE</link>
enum        <link linkend="PangoWeight">PangoWeight</link>;
#define     <link linkend="PANGO-TYPE-WEIGHT:CAPS">PANGO_TYPE_WEIGHT</link>
enum        <link linkend="PangoVariant">PangoVariant</link>;
#define     <link linkend="PANGO-TYPE-VARIANT:CAPS">PANGO_TYPE_VARIANT</link>
enum        <link linkend="PangoStretch">PangoStretch</link>;
#define     <link linkend="PANGO-TYPE-STRETCH:CAPS">PANGO_TYPE_STRETCH</link>
enum        <link linkend="PangoFontMask">PangoFontMask</link>;
#define     <link linkend="PANGO-TYPE-FONT-MASK:CAPS">PANGO_TYPE_FONT_MASK</link>
<link linkend="PangoFontDescription">PangoFontDescription</link>* <link linkend="pango-font-description-new">pango_font_description_new</link>
                                            (void);
<link linkend="PangoFontDescription">PangoFontDescription</link>* <link linkend="pango-font-description-copy">pango_font_description_copy</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="PangoFontDescription">PangoFontDescription</link>* <link linkend="pango-font-description-copy-static">pango_font_description_copy_static</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="guint">guint</link>       <link linkend="pango-font-description-hash">pango_font_description_hash</link>     (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="gboolean">gboolean</link>    <link linkend="pango-font-description-equal">pango_font_description_equal</link>    (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc1,
                                             const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc2);
<link linkend="void">void</link>        <link linkend="pango-font-description-free">pango_font_description_free</link>     (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-descriptions-free">pango_font_descriptions_free</link>    (<link linkend="PangoFontDescription">PangoFontDescription</link> **descs,
                                             <link linkend="int">int</link> n_descs);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-family">pango_font_description_set_family</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             const <link linkend="char">char</link> *family);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-family-static">pango_font_description_set_family_static</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             const <link linkend="char">char</link> *family);
const <link linkend="char">char</link>* <link linkend="pango-font-description-get-family">pango_font_description_get_family</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-style">pango_font_description_set_style</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="PangoStyle">PangoStyle</link> style);
<link linkend="PangoStyle">PangoStyle</link>  <link linkend="pango-font-description-get-style">pango_font_description_get_style</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-variant">pango_font_description_set_variant</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="PangoVariant">PangoVariant</link> variant);
<link linkend="PangoVariant">PangoVariant</link> <link linkend="pango-font-description-get-variant">pango_font_description_get_variant</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-weight">pango_font_description_set_weight</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="PangoWeight">PangoWeight</link> weight);
<link linkend="PangoWeight">PangoWeight</link> <link linkend="pango-font-description-get-weight">pango_font_description_get_weight</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-stretch">pango_font_description_set_stretch</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="PangoStretch">PangoStretch</link> stretch);
<link linkend="PangoStretch">PangoStretch</link> <link linkend="pango-font-description-get-stretch">pango_font_description_get_stretch</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-size">pango_font_description_set_size</link> (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="gint">gint</link> size);
<link linkend="gint">gint</link>        <link linkend="pango-font-description-get-size">pango_font_description_get_size</link> (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-absolute-size">pango_font_description_set_absolute_size</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="double">double</link> size);
<link linkend="gboolean">gboolean</link>    <link linkend="pango-font-description-get-size-is-absolute">pango_font_description_get_size_is_absolute</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-set-gravity">pango_font_description_set_gravity</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="PangoGravity">PangoGravity</link> gravity);
<link linkend="PangoGravity">PangoGravity</link> <link linkend="pango-font-description-get-gravity">pango_font_description_get_gravity</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="PangoFontMask">PangoFontMask</link> <link linkend="pango-font-description-get-set-fields">pango_font_description_get_set_fields</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="void">void</link>        <link linkend="pango-font-description-unset-fields">pango_font_description_unset_fields</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="PangoFontMask">PangoFontMask</link> to_unset);
<link linkend="void">void</link>        <link linkend="pango-font-description-merge">pango_font_description_merge</link>    (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc_to_merge,
                                             <link linkend="gboolean">gboolean</link> replace_existing);
<link linkend="void">void</link>        <link linkend="pango-font-description-merge-static">pango_font_description_merge_static</link>
                                            (<link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc_to_merge,
                                             <link linkend="gboolean">gboolean</link> replace_existing);
<link linkend="gboolean">gboolean</link>    <link linkend="pango-font-description-better-match">pango_font_description_better_match</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             const <link linkend="PangoFontDescription">PangoFontDescription</link> *old_match,
                                             const <link linkend="PangoFontDescription">PangoFontDescription</link> *new_match);
<link linkend="PangoFontDescription">PangoFontDescription</link>* <link linkend="pango-font-description-from-string">pango_font_description_from_string</link>
                                            (const <link linkend="char">char</link> *str);
<link linkend="char">char</link>*       <link linkend="pango-font-description-to-string">pango_font_description_to_string</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="char">char</link>*       <link linkend="pango-font-description-to-filename">pango_font_description_to_filename</link>
                                            (const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);

            <link linkend="PangoFontMetrics">PangoFontMetrics</link>;
#define     <link linkend="PANGO-TYPE-FONT-METRICS:CAPS">PANGO_TYPE_FONT_METRICS</link>
<link linkend="PangoFontMetrics">PangoFontMetrics</link>* <link linkend="pango-font-metrics-ref">pango_font_metrics_ref</link>    (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="void">void</link>        <link linkend="pango-font-metrics-unref">pango_font_metrics_unref</link>        (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-ascent">pango_font_metrics_get_ascent</link>   (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-descent">pango_font_metrics_get_descent</link>  (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-approximate-char-width">pango_font_metrics_get_approximate_char_width</link>
                                            (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-approximate-digit-width">pango_font_metrics_get_approximate_digit_width</link>
                                            (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-underline-thickness">pango_font_metrics_get_underline_thickness</link>
                                            (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-underline-position">pango_font_metrics_get_underline_position</link>
                                            (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-strikethrough-thickness">pango_font_metrics_get_strikethrough_thickness</link>
                                            (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);
<link linkend="int">int</link>         <link linkend="pango-font-metrics-get-strikethrough-position">pango_font_metrics_get_strikethrough_position</link>
                                            (<link linkend="PangoFontMetrics">PangoFontMetrics</link> *metrics);

            <link linkend="PangoFont-struct">PangoFont</link>;
#define     <link linkend="PANGO-TYPE-FONT:CAPS">PANGO_TYPE_FONT</link>
#define     <link linkend="PANGO-FONT:CAPS">PANGO_FONT</link>                      (object)
#define     <link linkend="PANGO-IS-FONT:CAPS">PANGO_IS_FONT</link>                   (object)
<link linkend="PangoEngineShape">PangoEngineShape</link>* <link linkend="pango-font-find-shaper">pango_font_find_shaper</link>    (<link linkend="PangoFont">PangoFont</link> *font,
                                             <link linkend="PangoLanguage">PangoLanguage</link> *language,
                                             <link linkend="guint32">guint32</link> ch);
<link linkend="PangoFontDescription">PangoFontDescription</link>* <link linkend="pango-font-describe">pango_font_describe</link>   (<link linkend="PangoFont">PangoFont</link> *font);
<link linkend="PangoFontDescription">PangoFontDescription</link>* <link linkend="pango-font-describe-with-absolute-size">pango_font_describe_with_absolute_size</link>
                                            (<link linkend="PangoFont">PangoFont</link> *font);
<link linkend="PangoCoverage">PangoCoverage</link>* <link linkend="pango-font-get-coverage">pango_font_get_coverage</link>      (<link linkend="PangoFont">PangoFont</link> *font,
                                             <link linkend="PangoLanguage">PangoLanguage</link> *language);
<link linkend="void">void</link>        <link linkend="pango-font-get-glyph-extents">pango_font_get_glyph_extents</link>    (<link linkend="PangoFont">PangoFont</link> *font,
                                             <link linkend="PangoGlyph">PangoGlyph</link> glyph,
                                             <link linkend="PangoRectangle">PangoRectangle</link> *ink_rect,
                                             <link linkend="PangoRectangle">PangoRectangle</link> *logical_rect);
<link linkend="PangoFontMetrics">PangoFontMetrics</link>* <link linkend="pango-font-get-metrics">pango_font_get_metrics</link>    (<link linkend="PangoFont">PangoFont</link> *font,
                                             <link linkend="PangoLanguage">PangoLanguage</link> *language);
<link linkend="PangoFontMap">PangoFontMap</link>* <link linkend="pango-font-get-font-map">pango_font_get_font_map</link>       (<link linkend="PangoFont">PangoFont</link> *font);

            <link linkend="PangoFontFamily-struct">PangoFontFamily</link>;
#define     <link linkend="PANGO-TYPE-FONT-FAMILY:CAPS">PANGO_TYPE_FONT_FAMILY</link>
#define     <link linkend="PANGO-FONT-FAMILY:CAPS">PANGO_FONT_FAMILY</link>               (object)
#define     <link linkend="PANGO-IS-FONT-FAMILY:CAPS">PANGO_IS_FONT_FAMILY</link>            (object)
const <link linkend="char">char</link>* <link linkend="pango-font-family-get-name">pango_font_family_get_name</link>      (<link linkend="PangoFontFamily">PangoFontFamily</link> *family);
<link linkend="gboolean">gboolean</link>    <link linkend="pango-font-family-is-monospace">pango_font_family_is_monospace</link>  (<link linkend="PangoFontFamily">PangoFontFamily</link> *family);
<link linkend="void">void</link>        <link linkend="pango-font-family-list-faces">pango_font_family_list_faces</link>    (<link linkend="PangoFontFamily">PangoFontFamily</link> *family,
                                             <link linkend="PangoFontFace">PangoFontFace</link> ***faces,
                                             <link linkend="int">int</link> *n_faces);

            <link linkend="PangoFontFace-struct">PangoFontFace</link>;
#define     <link linkend="PANGO-TYPE-FONT-FACE:CAPS">PANGO_TYPE_FONT_FACE</link>
#define     <link linkend="PANGO-FONT-FACE:CAPS">PANGO_FONT_FACE</link>                 (object)
#define     <link linkend="PANGO-IS-FONT-FACE:CAPS">PANGO_IS_FONT_FACE</link>              (object)
const <link linkend="char">char</link>* <link linkend="pango-font-face-get-face-name">pango_font_face_get_face_name</link>   (<link linkend="PangoFontFace">PangoFontFace</link> *face);
<link linkend="void">void</link>        <link linkend="pango-font-face-list-sizes">pango_font_face_list_sizes</link>      (<link linkend="PangoFontFace">PangoFontFace</link> *face,
                                             <link linkend="int">int</link> **sizes,
                                             <link linkend="int">int</link> *n_sizes);
<link linkend="PangoFontDescription">PangoFontDescription</link>* <link linkend="pango-font-face-describe">pango_font_face_describe</link>
                                            (<link linkend="PangoFontFace">PangoFontFace</link> *face);

            <link linkend="PangoFontMap-struct">PangoFontMap</link>;
#define     <link linkend="PANGO-TYPE-FONT-MAP:CAPS">PANGO_TYPE_FONT_MAP</link>
#define     <link linkend="PANGO-FONT-MAP:CAPS">PANGO_FONT_MAP</link>                  (object)
#define     <link linkend="PANGO-IS-FONT-MAP:CAPS">PANGO_IS_FONT_MAP</link>               (object)
            <link linkend="PangoFontMapClass">PangoFontMapClass</link>;
#define     <link linkend="PANGO-FONT-MAP-CLASS:CAPS">PANGO_FONT_MAP_CLASS</link>            (klass)
#define     <link linkend="PANGO-IS-FONT-MAP-CLASS:CAPS">PANGO_IS_FONT_MAP_CLASS</link>         (klass)
#define     <link linkend="PANGO-FONT-MAP-GET-CLASS:CAPS">PANGO_FONT_MAP_GET_CLASS</link>        (obj)
<link linkend="PangoFont">PangoFont</link>*  <link linkend="pango-font-map-load-font">pango_font_map_load_font</link>        (<link linkend="PangoFontMap">PangoFontMap</link> *fontmap,
                                             <link linkend="PangoContext">PangoContext</link> *context,
                                             const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc);
<link linkend="PangoFontset">PangoFontset</link>* <link linkend="pango-font-map-load-fontset">pango_font_map_load_fontset</link>   (<link linkend="PangoFontMap">PangoFontMap</link> *fontmap,
                                             <link linkend="PangoContext">PangoContext</link> *context,
                                             const <link linkend="PangoFontDescription">PangoFontDescription</link> *desc,
                                             <link linkend="PangoLanguage">PangoLanguage</link> *language);
<link linkend="void">void</link>        <link linkend="pango-font-map-list-families">pango_font_map_list_families</link>    (<link linkend="PangoFontMap">PangoFontMap</link> *fontmap,
                                             <link linkend="PangoFontFamily">PangoFontFamily</link> ***families,
                                             <link linkend="int">int</link> *n_families);
const <link linkend="char">char</link>* <link linkend="pango-font-map-get-shape-engine-type">pango_font_map_get_shape_engine_type</link>
                                            (<link linkend="PangoFontMap">PangoFontMap</link> *fontmap);

            <link linkend="PangoFontset-struct">PangoFontset</link>;
#define     <link linkend="PANGO-TYPE-FONTSET:CAPS">PANGO_TYPE_FONTSET</link>
            <link linkend="PangoFontsetClass">PangoFontsetClass</link>;
<link linkend="PangoFont">PangoFont</link>*  <link linkend="pango-fontset-get-font">pango_fontset_get_font</link>          (<link linkend="PangoFontset">PangoFontset</link> *fontset,
                                             <link linkend="guint">guint</link> wc);