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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef FONTSETTINGS_H
#define FONTSETTINGS_H
#include "texteditor_global.h"
#include "colorscheme.h"
#include <QtCore/QString>
#include <QtCore/QList>
#include <QtCore/QVector>
QT_BEGIN_NAMESPACE
class QTextCharFormat;
class QSettings;
class QFont;
QT_END_NAMESPACE
namespace TextEditor {
class FormatDescription;
/**
* Font settings (default font and enumerated list of formats).
*/
class TEXTEDITOR_EXPORT FontSettings
{
public:
typedef QList<FormatDescription> FormatDescriptions;
FontSettings();
void clear();
inline bool isEmpty() const { return m_scheme.isEmpty(); }
void toSettings(const QString &category,
QSettings *s) const;
bool fromSettings(const QString &category,
const FormatDescriptions &descriptions,
const QSettings *s);
QVector<QTextCharFormat> toTextCharFormats(const QVector<QString> &categories) const;
QTextCharFormat toTextCharFormat(const QString &category) const;
QString family() const;
void setFamily(const QString &family);
int fontSize() const;
void setFontSize(int size);
int fontZoom() const;
void setFontZoom(int zoom);
QFont font() const;
bool antialias() const;
void setAntialias(bool antialias);
Format &formatFor(const QString &category);
QString colorSchemeFileName() const;
void setColorSchemeFileName(const QString &fileName);
bool loadColorScheme(const QString &fileName, const FormatDescriptions &descriptions);
bool saveColorScheme(const QString &fileName);
const ColorScheme &colorScheme() const;
void setColorScheme(const ColorScheme &scheme);
bool equals(const FontSettings &f) const;
static QString defaultFixedFontFamily();
static int defaultFontSize();
static QString defaultSchemeFileName(const QString &fileName = QString());
private:
QString m_family;
QString m_schemeFileName;
int m_fontSize;
int m_fontZoom;
bool m_antialias;
ColorScheme m_scheme;
};
inline bool operator==(const FontSettings &f1, const FontSettings &f2) { return f1.equals(f2); }
inline bool operator!=(const FontSettings &f1, const FontSettings &f2) { return !f1.equals(f2); }
} // namespace TextEditor
#endif // FONTSETTINGS_H
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