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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef FONTSIZESPINBOX_H
#define FONTSIZESPINBOX_H
#include <qmleditorwidgets_global.h>
#include <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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