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Gwyddion Library Reference Manual | ![]() |
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gwyentitiesgwyentities — Transform SGML-like symbol entities to UTF-8 |
GwyTextEntity; GwyInventory* gwy_entities (void); const gchar* gwy_entities_entity_to_utf8 (const gchar *entity); gchar* gwy_entities_text_to_utf8 (const gchar *text);
A subset of named SGML-like symbol entities (e.g. α), to be used namely in GwySciText.
Function gwy_entities_entity_to_utf8() converts a signle entity to UTF-8. Function gwy_entities_text_to_utf8() converts a text containing entities to UTF-8. An GwyInventory with all available entities can be obtained with gwy_entities().
typedef struct { const gchar *entity; const gchar *utf8; } GwyTextEntity;
The type of text entity data.
GwyInventory* gwy_entities (void);
Returns a constant inventory with all available entities.
Returns : | The entities as a GwyInventory. |
const gchar* gwy_entities_entity_to_utf8 (const gchar *entity);
Converts a single named entity entity to UTF-8 representation.
The string passed to this function should be a bare entity name, i.e. it should not contain the ampersand and semicolon.
entity : | A single entity name, as a nul-delimited string. |
Returns : | entity if the name was not recognized, or a valid UTF-8 string. If the returned string is not equal to entities, it's owned by entities and must not be freed nor modified. |
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