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// This defines the interface to the QsciLexerXML class.
//
// Copyright (c) 2015 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 QSCILEXERXML_H
#define QSCILEXERXML_H
#ifdef __APPLE__
extern "C++" {
#endif
#include <QObject>
#include <Qsci/qsciglobal.h>
#include <Qsci/qscilexerhtml.h>
//! \brief The QsciLexerXML class encapsulates the Scintilla XML lexer.
class QSCINTILLA_EXPORT QsciLexerXML : public QsciLexerHTML
{
Q_OBJECT
public:
//! Construct a QsciLexerXML with parent \a parent. \a parent is typically
//! the QsciScintilla instance.
QsciLexerXML(QObject *parent = 0);
//! Destroys the QsciLexerXML instance.
virtual ~QsciLexerXML();
//! 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;
//! Returns the foreground colour of the text for style number \a style.
//!
//! \sa defaultPaper()
QColor defaultColor(int style) const;
//! Returns the end-of-line fill for style number \a style.
bool defaultEolFill(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.
const char *keywords(int set) const;
//! Causes all properties to be refreshed by emitting the
//! propertyChanged() signal as required.
void refreshProperties();
//! If \a allowed is true then scripts are styled. The default is true.
//!
//! \sa scriptsStyled()
void setScriptsStyled(bool styled);
//! Returns true if scripts are styled.
//!
//! \sa setScriptsStyled()
bool scriptsStyled() const;
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 setScriptsProp();
bool scripts;
QsciLexerXML(const QsciLexerXML &);
QsciLexerXML &operator=(const QsciLexerXML &);
};
#ifdef __APPLE__
}
#endif
#endif
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