gravity = Pango::Gravity::get_for_matrix ($matrix)

•

$matrix (Pango::Matrix)

gravity = Pango::Gravity::get_for_script ($script, $base_gravity, $hint)

• $script (Pango::Script)
• $base_gravity (Pango::Gravity)
• $hint (Pango::GravityHint)

boolean = Pango::Gravity::is_vertical ($gravity)

•

$gravity (Pango::Gravity)

double = Pango::Gravity::to_rotation ($gravity)

•

$gravity (Pango::Gravity)

enum Pango::Gravity

• 'south' / 'PANGO_GRAVITY_SOUTH'
• 'east' / 'PANGO_GRAVITY_EAST'
• 'north' / 'PANGO_GRAVITY_NORTH'
• 'west' / 'PANGO_GRAVITY_WEST'
• 'auto' / 'PANGO_GRAVITY_AUTO'

enum Pango::GravityHint

• 'natural' / 'PANGO_GRAVITY_HINT_NATURAL'
• 'strong' / 'PANGO_GRAVITY_HINT_STRONG'
• 'line' / 'PANGO_GRAVITY_HINT_LINE'

enum Pango::Script

• 'invalid-code' / 'PANGO_SCRIPT_INVALID_CODE'
• 'common' / 'PANGO_SCRIPT_COMMON'
• 'inherited' / 'PANGO_SCRIPT_INHERITED'
• 'arabic' / 'PANGO_SCRIPT_ARABIC'
• 'armenian' / 'PANGO_SCRIPT_ARMENIAN'
• 'bengali' / 'PANGO_SCRIPT_BENGALI'
• 'bopomofo' / 'PANGO_SCRIPT_BOPOMOFO'
• 'cherokee' / 'PANGO_SCRIPT_CHEROKEE'
• 'coptic' / 'PANGO_SCRIPT_COPTIC'
• 'cyrillic' / 'PANGO_SCRIPT_CYRILLIC'
• 'deseret' / 'PANGO_SCRIPT_DESERET'
• 'devanagari' / 'PANGO_SCRIPT_DEVANAGARI'
• 'ethiopic' / 'PANGO_SCRIPT_ETHIOPIC'
• 'georgian' / 'PANGO_SCRIPT_GEORGIAN'
• 'gothic' / 'PANGO_SCRIPT_GOTHIC'
• 'greek' / 'PANGO_SCRIPT_GREEK'
• 'gujarati' / 'PANGO_SCRIPT_GUJARATI'
• 'gurmukhi' / 'PANGO_SCRIPT_GURMUKHI'
• 'han' / 'PANGO_SCRIPT_HAN'
• 'hangul' / 'PANGO_SCRIPT_HANGUL'
• 'hebrew' / 'PANGO_SCRIPT_HEBREW'
• 'hiragana' / 'PANGO_SCRIPT_HIRAGANA'
• 'kannada' / 'PANGO_SCRIPT_KANNADA'
• 'katakana' / 'PANGO_SCRIPT_KATAKANA'
• 'khmer' / 'PANGO_SCRIPT_KHMER'
• 'lao' / 'PANGO_SCRIPT_LAO'
• 'latin' / 'PANGO_SCRIPT_LATIN'
• 'malayalam' / 'PANGO_SCRIPT_MALAYALAM'
• 'mongolian' / 'PANGO_SCRIPT_MONGOLIAN'
• 'myanmar' / 'PANGO_SCRIPT_MYANMAR'
• 'ogham' / 'PANGO_SCRIPT_OGHAM'
• 'old-italic' / 'PANGO_SCRIPT_OLD_ITALIC'
• 'oriya' / 'PANGO_SCRIPT_ORIYA'
• 'runic' / 'PANGO_SCRIPT_RUNIC'
• 'sinhala' / 'PANGO_SCRIPT_SINHALA'
• 'syriac' / 'PANGO_SCRIPT_SYRIAC'
• 'tamil' / 'PANGO_SCRIPT_TAMIL'
• 'telugu' / 'PANGO_SCRIPT_TELUGU'
• 'thaana' / 'PANGO_SCRIPT_THAANA'
• 'thai' / 'PANGO_SCRIPT_THAI'
• 'tibetan' / 'PANGO_SCRIPT_TIBETAN'
• 'canadian-aboriginal' / 'PANGO_SCRIPT_CANADIAN_ABORIGINAL'
• 'yi' / 'PANGO_SCRIPT_YI'
• 'tagalog' / 'PANGO_SCRIPT_TAGALOG'
• 'hanunoo' / 'PANGO_SCRIPT_HANUNOO'
• 'buhid' / 'PANGO_SCRIPT_BUHID'
• 'tagbanwa' / 'PANGO_SCRIPT_TAGBANWA'
• 'braille' / 'PANGO_SCRIPT_BRAILLE'
• 'cypriot' / 'PANGO_SCRIPT_CYPRIOT'
• 'limbu' / 'PANGO_SCRIPT_LIMBU'
• 'osmanya' / 'PANGO_SCRIPT_OSMANYA'
• 'shavian' / 'PANGO_SCRIPT_SHAVIAN'
• 'linear-b' / 'PANGO_SCRIPT_LINEAR_B'
• 'tai-le' / 'PANGO_SCRIPT_TAI_LE'
• 'ugaritic' / 'PANGO_SCRIPT_UGARITIC'
• 'new-tai-lue' / 'PANGO_SCRIPT_NEW_TAI_LUE'
• 'buginese' / 'PANGO_SCRIPT_BUGINESE'
• 'glagolitic' / 'PANGO_SCRIPT_GLAGOLITIC'
• 'tifinagh' / 'PANGO_SCRIPT_TIFINAGH'
• 'syloti-nagri' / 'PANGO_SCRIPT_SYLOTI_NAGRI'
• 'old-persian' / 'PANGO_SCRIPT_OLD_PERSIAN'
• 'kharoshthi' / 'PANGO_SCRIPT_KHAROSHTHI'
• 'unknown' / 'PANGO_SCRIPT_UNKNOWN'
• 'balinese' / 'PANGO_SCRIPT_BALINESE'
• 'cuneiform' / 'PANGO_SCRIPT_CUNEIFORM'
• 'phoenician' / 'PANGO_SCRIPT_PHOENICIAN'
• 'phags-pa' / 'PANGO_SCRIPT_PHAGS_PA'
• 'nko' / 'PANGO_SCRIPT_NKO'
• 'kayah-li' / 'PANGO_SCRIPT_KAYAH_LI'
• 'lepcha' / 'PANGO_SCRIPT_LEPCHA'
• 'rejang' / 'PANGO_SCRIPT_REJANG'
• 'sundanese' / 'PANGO_SCRIPT_SUNDANESE'
• 'saurashtra' / 'PANGO_SCRIPT_SAURASHTRA'
• 'cham' / 'PANGO_SCRIPT_CHAM'
• 'ol-chiki' / 'PANGO_SCRIPT_OL_CHIKI'
• 'vai' / 'PANGO_SCRIPT_VAI'
• 'carian' / 'PANGO_SCRIPT_CARIAN'
• 'lycian' / 'PANGO_SCRIPT_LYCIAN'
• 'lydian' / 'PANGO_SCRIPT_LYDIAN'
• 'batak' / 'PANGO_SCRIPT_BATAK'
• 'brahmi' / 'PANGO_SCRIPT_BRAHMI'
• 'mandaic' / 'PANGO_SCRIPT_MANDAIC'
• 'chakma' / 'PANGO_SCRIPT_CHAKMA'
• 'meroitic-cursive' / 'PANGO_SCRIPT_MEROITIC_CURSIVE'
• 'meroitic-hieroglyphs' / 'PANGO_SCRIPT_MEROITIC_HIEROGLYPHS'
• 'miao' / 'PANGO_SCRIPT_MIAO'
• 'sharada' / 'PANGO_SCRIPT_SHARADA'
• 'sora-sompeng' / 'PANGO_SCRIPT_SORA_SOMPENG'
• 'takri' / 'PANGO_SCRIPT_TAKRI'
• 'bassa-vah' / 'PANGO_SCRIPT_BASSA_VAH'
• 'caucasian-albanian' / 'PANGO_SCRIPT_CAUCASIAN_ALBANIAN'
• 'duployan' / 'PANGO_SCRIPT_DUPLOYAN'
• 'elbasan' / 'PANGO_SCRIPT_ELBASAN'
• 'grantha' / 'PANGO_SCRIPT_GRANTHA'
• 'khojki' / 'PANGO_SCRIPT_KHOJKI'
• 'khudawadi' / 'PANGO_SCRIPT_KHUDAWADI'
• 'linear-a' / 'PANGO_SCRIPT_LINEAR_A'
• 'mahajani' / 'PANGO_SCRIPT_MAHAJANI'
• 'manichaean' / 'PANGO_SCRIPT_MANICHAEAN'
• 'mende-kikakui' / 'PANGO_SCRIPT_MENDE_KIKAKUI'
• 'modi' / 'PANGO_SCRIPT_MODI'
• 'mro' / 'PANGO_SCRIPT_MRO'
• 'nabataean' / 'PANGO_SCRIPT_NABATAEAN'
• 'old-north-arabian' / 'PANGO_SCRIPT_OLD_NORTH_ARABIAN'
• 'old-permic' / 'PANGO_SCRIPT_OLD_PERMIC'
• 'pahawh-hmong' / 'PANGO_SCRIPT_PAHAWH_HMONG'
• 'palmyrene' / 'PANGO_SCRIPT_PALMYRENE'
• 'pau-cin-hau' / 'PANGO_SCRIPT_PAU_CIN_HAU'
• 'psalter-pahlavi' / 'PANGO_SCRIPT_PSALTER_PAHLAVI'
• 'siddham' / 'PANGO_SCRIPT_SIDDHAM'
• 'tirhuta' / 'PANGO_SCRIPT_TIRHUTA'
• 'warang-citi' / 'PANGO_SCRIPT_WARANG_CITI'
• 'ahom' / 'PANGO_SCRIPT_AHOM'
• 'anatolian-hieroglyphs' / 'PANGO_SCRIPT_ANATOLIAN_HIEROGLYPHS'
• 'hatran' / 'PANGO_SCRIPT_HATRAN'
• 'multani' / 'PANGO_SCRIPT_MULTANI'
• 'old-hungarian' / 'PANGO_SCRIPT_OLD_HUNGARIAN'
• 'signwriting' / 'PANGO_SCRIPT_SIGNWRITING'