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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#ifndef FONTSIZESPINBOX_H
#define FONTSIZESPINBOX_H
#include <qmleditorwidgets_global.h>
#include <QtGui/QAbstractSpinBox>
namespace QmlEditorWidgets {
class QMLEDITORWIDGETS_EXPORT FontSizeSpinBox : public QAbstractSpinBox
{
Q_OBJECT
Q_PROPERTY(bool isPixelSize READ isPixelSize WRITE setIsPixelSize NOTIFY formatChanged)
Q_PROPERTY(bool isPointSize READ isPointSize WRITE setIsPointSize NOTIFY formatChanged)
Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged)
public:
explicit FontSizeSpinBox(QWidget *parent = 0);
bool isPixelSize() { return !m_isPointSize; }
bool isPointSize() { return m_isPointSize; }
void stepBy(int steps);
QValidator::State validate (QString &input, int &pos) const;
int value() const { return m_value; }
signals:
void formatChanged();
void valueChanged(int);
public slots:
void setIsPointSize(bool b)
{
if (isPointSize() == b)
return;
m_isPointSize = b;
setText();
emit formatChanged();
}
void setIsPixelSize(bool b)
{
if (isPixelSize() == b)
return;
m_isPointSize = !b;
setText();
emit formatChanged();
}
void clear();
void setValue (int val);
protected:
StepEnabled stepEnabled() const;
private slots:
void onEditingFinished();
void setText();
private:
bool m_isPointSize;
int m_value;
};
} //QmlDesigner
#endif // FONTSIZESPINBOX_H
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