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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#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 = nullptr);
bool isPixelSize() { return !m_isPointSize; }
bool isPointSize() { return m_isPointSize; }
void stepBy(int steps) override;
QValidator::State validate (QString &input, int &pos) const override;
int value() const { return m_value; }
signals:
void formatChanged();
void valueChanged(int);
public:
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() override;
void setValue (int val);
protected:
StepEnabled stepEnabled() const override;
private:
void onEditingFinished();
void setText();
bool m_isPointSize;
int m_value;
};
} //QmlDesigner
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