Mercurial > octave
view libgui/languages/build_ts/octave-qsci/Qsci/qscilexerpostscript.h @ 31537:5ceb4bfcdb0f stable
add tools and files for updating the gui's language files for translation
* libgui/languages/build_ts/README.md: readme for updating language files
* libgui/languages/build_ts/octave-qsci: QScintilla source files for
languages without translation provided by QScintilla
* libgui/languages/build_ts/octave-qt: Qt source files for languages
without translation provided by Qt
author | Torsten Lilge <ttl-octave@mailbox.org> |
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date | Thu, 24 Nov 2022 06:48:25 +0100 |
parents | |
children | dd5ece3664ed |
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// This defines the interface to the QsciLexerPostScript class. // // Copyright (c) 2019 Riverbank Computing Limited <info@riverbankcomputing.com> // // This file is part of QScintilla. // // This file may be used under the terms of the GNU General Public License // version 3.0 as published by the Free Software Foundation and appearing in // the file LICENSE included in the packaging of this file. Please review the // following information to ensure the GNU General Public License version 3.0 // requirements will be met: http://www.gnu.org/copyleft/gpl.html. // // If you do not wish to use this file under the terms of the GPL version 3.0 // then you may purchase a commercial license. For more information contact // info@riverbankcomputing.com. // // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. #ifndef QSCILEXERPOSTSCRIPT_H #define QSCILEXERPOSTSCRIPT_H #include <QObject> #include <Qsci/qsciglobal.h> #include <Qsci/qscilexer.h> //! \brief The QsciLexerPostScript class encapsulates the Scintilla PostScript //! lexer. class QSCINTILLA_EXPORT QsciLexerPostScript : public QsciLexer { Q_OBJECT public: //! This enum defines the meanings of the different styles used by the //! PostScript lexer. enum { //! The default. Default = 0, //! A comment. Comment = 1, //! A DSC comment. DSCComment = 2, //! A DSC comment value. DSCCommentValue = 3, //! A number. Number = 4, //! A name. Name = 5, //! A keyword. Keyword = 6, //! A literal. Literal = 7, //! An immediately evaluated literal. ImmediateEvalLiteral = 8, //! Array parenthesis. ArrayParenthesis = 9, //! Dictionary parenthesis. DictionaryParenthesis = 10, //! Procedure parenthesis. ProcedureParenthesis = 11, //! Text. Text = 12, //! A hexadecimal string. HexString = 13, //! A base85 string. Base85String = 14, //! A bad string character. BadStringCharacter = 15 }; //! Construct a QsciLexerPostScript with parent \a parent. \a parent is //! typically the QsciScintilla instance. QsciLexerPostScript(QObject *parent = 0); //! Destroys the QsciLexerPostScript instance. virtual ~QsciLexerPostScript(); //! Returns the name of the language. const char *language() const; //! Returns the name of the lexer. Some lexers support a number of //! languages. const char *lexer() const; //! \internal Returns the style used for braces for brace matching. int braceStyle() const; //! Returns the foreground colour of the text for style number \a style. //! //! \sa defaultPaper() QColor defaultColor(int style) const; //! Returns the font for style number \a style. QFont defaultFont(int style) const; //! Returns the background colour of the text for style number \a style. //! //! \sa defaultColor() QColor defaultPaper(int style) const; //! Returns the set of keywords for the keyword set \a set recognised //! by the lexer as a space separated string. Set 5 can be used to provide //! additional user defined keywords. const char *keywords(int set) const; //! Returns the descriptive name for style number \a style. If the //! style is invalid for this language then an empty QString is returned. //! This is intended to be used in user preference dialogs. QString description(int style) const; //! Causes all properties to be refreshed by emitting the propertyChanged() //! signal as required. void refreshProperties(); //! Returns true if tokens should be marked. //! //! \sa setTokenize() bool tokenize() const; //! Returns the PostScript level. //! //! \sa setLevel() int level() const; //! Returns true if trailing blank lines are included in a fold block. //! //! \sa setFoldCompact() bool foldCompact() const; //! Returns true if else blocks can be folded. //! //! \sa setFoldAtElse() bool foldAtElse() const; public slots: //! If \a tokenize is true then tokens are marked. The default is false. //! //! \sa tokenize() virtual void setTokenize(bool tokenize); //! The PostScript level is set to \a level. The default is 3. //! //! \sa level() virtual void setLevel(int level); //! If \a fold is true then trailing blank lines are included in a fold //! block. The default is true. //! //! \sa foldCompact() virtual void setFoldCompact(bool fold); //! If \a fold is true then else blocks can be folded. The default is //! false. //! //! \sa foldAtElse() virtual void setFoldAtElse(bool fold); protected: //! The lexer's properties are read from the settings \a qs. \a prefix //! (which has a trailing '/') should be used as a prefix to the key of //! each setting. true is returned if there is no error. //! bool readProperties(QSettings &qs,const QString &prefix); //! The lexer's properties are written to the settings \a qs. //! \a prefix (which has a trailing '/') should be used as a prefix to //! the key of each setting. true is returned if there is no error. //! bool writeProperties(QSettings &qs,const QString &prefix) const; private: void setTokenizeProp(); void setLevelProp(); void setCompactProp(); void setAtElseProp(); bool ps_tokenize; int ps_level; bool fold_compact; bool fold_atelse; QsciLexerPostScript(const QsciLexerPostScript &); QsciLexerPostScript &operator=(const QsciLexerPostScript &); }; #endif