Crate harfbuzz_sys [−] [src]
Structs
| __BindgenUnionField | |
| _hb_var_int_t | |
| hb_blob_t | |
| hb_buffer_t | |
| hb_face_t | |
| hb_feature_t | |
| hb_font_extents_t | |
| hb_font_funcs_t | |
| hb_font_t | |
| hb_glyph_extents_t | |
| hb_glyph_info_t |
hb_glyph_info_t: @codepoint: either a Unicode code point (before shaping) or a glyph index (after shaping). @mask: @cluster: the index of the character in the original text that corresponds to this #hb_glyph_info_t, or whatever the client passes to hb_buffer_add(). More than one #hb_glyph_info_t can have the same @cluster value, if they resulted from the same character (e.g. one to many glyph substitution), and when more than one character gets merged in the same glyph (e.g. many to one glyph substitution) the #hb_glyph_info_t will have the smallest cluster value of them. By default some characters are merged into the same cluster (e.g. combining marks have the same cluster as their bases) even if they are separate glyphs, hb_buffer_set_cluster_level() allow selecting more fine-grained cluster handling. |
| hb_glyph_position_t |
hb_glyph_position_t: @x_advance: how much the line advances after drawing this glyph when setting text in horizontal direction. @y_advance: how much the line advances after drawing this glyph when setting text in vertical direction. @x_offset: how much the glyph moves on the X-axis before drawing it, this should not affect how much the line advances. @y_offset: how much the glyph moves on the Y-axis before drawing it, this should not affect how much the line advances. |
| hb_language_impl_t | |
| hb_segment_properties_t |
hb_segment_properties_t: @direction: the #hb_direction_t of the buffer, see hb_buffer_set_direction(). @script: the #hb_script_t of the buffer, see hb_buffer_set_script(). @language: the #hb_language_t of the buffer, see hb_buffer_set_language(). |
| hb_set_t | |
| hb_shape_plan_t | |
| hb_unicode_funcs_t | |
| hb_user_data_key_t | |
| hb_variation_t |
hb_variation_t: |
Constants
Functions
Type Definitions
| hb_bool_t | |
| hb_buffer_cluster_level_t | |
| hb_buffer_content_type_t |
hb_buffer_content_type_t: @HB_BUFFER_CONTENT_TYPE_INVALID: Initial value for new buffer. @HB_BUFFER_CONTENT_TYPE_UNICODE: The buffer contains input characters (before shaping). @HB_BUFFER_CONTENT_TYPE_GLYPHS: The buffer contains output glyphs (after shaping). |
| hb_buffer_flags_t |
hb_buffer_flags_t: @HB_BUFFER_FLAG_DEFAULT: the default buffer flag. @HB_BUFFER_FLAG_BOT: flag indicating that special handling of the beginning of text paragraph can be applied to this buffer. Should usually be set, unless you are passing to the buffer only part of the text without the full context. @HB_BUFFER_FLAG_EOT: flag indicating that special handling of the end of text paragraph can be applied to this buffer, similar to @HB_BUFFER_FLAG_EOT. @HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES: flag indication that character with Default_Ignorable Unicode property should use the corresponding glyph from the font, instead of hiding them (currently done by replacing them with the space glyph and zeroing the advance width.) |
| hb_buffer_message_func_t | |
| hb_buffer_serialize_flags_t |
hb_buffer_serialize_flags_t: @HB_BUFFER_SERIALIZE_FLAG_DEFAULT: serialize glyph names, clusters and positions. @HB_BUFFER_SERIALIZE_FLAG_NO_CLUSTERS: do not serialize glyph cluster. @HB_BUFFER_SERIALIZE_FLAG_NO_POSITIONS: do not serialize glyph position information. @HB_BUFFER_SERIALIZE_FLAG_NO_GLYPH_NAMES: do no serialize glyph name. @HB_BUFFER_SERIALIZE_FLAG_GLYPH_EXTENTS: serialize glyph extents. |
| hb_buffer_serialize_format_t |
hb_buffer_serialize_format_t: @HB_BUFFER_SERIALIZE_FORMAT_TEXT: a human-readable, plain text format. @HB_BUFFER_SERIALIZE_FORMAT_JSON: a machine-readable JSON format. @HB_BUFFER_SERIALIZE_FORMAT_INVALID: invalid format. |
| hb_codepoint_t | |
| hb_destroy_func_t | |
| hb_direction_t |
hb_direction_t: @HB_DIRECTION_INVALID: Initial, unset direction. @HB_DIRECTION_LTR: Text is set horizontally from left to right. @HB_DIRECTION_RTL: Text is set horizontally from right to left. @HB_DIRECTION_TTB: Text is set vertically from top to bottom. @HB_DIRECTION_BTT: Text is set vertically from bottom to top. |
| hb_font_get_font_extents_func_t | |
| hb_font_get_font_h_extents_func_t | |
| hb_font_get_font_v_extents_func_t | |
| hb_font_get_glyph_advance_func_t | |
| hb_font_get_glyph_contour_point_func_t | |
| hb_font_get_glyph_extents_func_t | |
| hb_font_get_glyph_from_name_func_t | |
| hb_font_get_glyph_func_t | |
| hb_font_get_glyph_h_advance_func_t | |
| hb_font_get_glyph_h_kerning_func_t | |
| hb_font_get_glyph_h_origin_func_t | |
| hb_font_get_glyph_kerning_func_t | |
| hb_font_get_glyph_name_func_t | |
| hb_font_get_glyph_origin_func_t | |
| hb_font_get_glyph_v_advance_func_t | |
| hb_font_get_glyph_v_kerning_func_t | |
| hb_font_get_glyph_v_origin_func_t | |
| hb_font_get_nominal_glyph_func_t | |
| hb_font_get_variation_glyph_func_t | |
| hb_language_t | |
| hb_mask_t | |
| hb_memory_mode_t | |
| hb_position_t | |
| hb_reference_table_func_t | |
| hb_script_t | |
| hb_tag_t | |
| hb_unicode_combining_class_func_t | |
| hb_unicode_combining_class_t | |
| hb_unicode_compose_func_t | |
| hb_unicode_decompose_compatibility_func_t |
hb_unicode_decompose_compatibility_func_t: @ufuncs: a Unicode function structure @u: codepoint to decompose @decomposed: address of codepoint array (of length %HB_UNICODE_MAX_DECOMPOSITION_LEN) to write decomposition into @user_data: user data pointer as passed to hb_unicode_funcs_set_decompose_compatibility_func() |
| hb_unicode_decompose_func_t | |
| hb_unicode_eastasian_width_func_t | |
| hb_unicode_general_category_func_t | |
| hb_unicode_general_category_t | |
| hb_unicode_mirroring_func_t | |
| hb_unicode_script_func_t | |
| hb_var_int_t | |
| int_fast16_t | |
| int_fast32_t | |
| int_fast64_t | |
| int_fast8_t | |
| int_least16_t | |
| int_least32_t | |
| int_least64_t | |
| int_least8_t | |
| intmax_t | |
| uint_fast16_t | |
| uint_fast32_t | |
| uint_fast64_t | |
| uint_fast8_t | |
| uint_least16_t | |
| uint_least32_t | |
| uint_least64_t | |
| uint_least8_t | |
| uintmax_t |