SetTextFlowLanguage

Text, layout

Opis

Nastaví primárny jazyk používaný, keď si TextFlow vyberá discretionary zlomy slov

Syntax

Delphi

Function TPDFlib.SetTextFlowLanguage(FlowID: Integer; Const Language: WideString): Integer;

ActiveX

Function PDFlib::SetTextFlowLanguage(FlowID As Long, Language As String) As Long

DLL

int DLSetTextFlowLanguage(int InstanceID, int FlowID, const wchar_t* Language);

Parameters

FlowID	TextFlow handle returned by `NewTextFlow`
Language	BCP 47 language tag or an empty string to clear the language

Return values

Vráti 1, keď je syntax flow a jazyka platná, inak 0

Poznámky

Primárny tag sa normalizuje na malé písmená a uchováva bez region alebo script subtagov

Automatic hyphenation supports en, de, nl, fr, es, it, pt, ru, and trA newly created TextFlow inherits the document Catalog

/Lang value and enables automatic hyphenation when its primary language is supportedSetting an unsupported but syntactically valid primary tag disables automatic hyphenation while discretionary soft hyphens remain available