qquickpane_p_p.h

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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QQUICKPANE_P_P_H
#define QQUICKPANE_P_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QtQuickTemplates2/private/qquickcontrol_p_p.h>
 
QT_BEGIN_NAMESPACE
 
class QQuickPane;
 
class Q_QUICKTEMPLATES2_EXPORT QQuickPanePrivate : public QQuickControlPrivate
{
public:
    Q_DECLARE_PUBLIC(QQuickPane)
 
    void init();
 
    virtual QQmlListProperty<QObject> contentData();
    virtual QQmlListProperty<QQuickItem> contentChildren();
    virtual QList<QQuickItem *> contentChildItems() const;
    virtual QQuickItem *getFirstChild() const;
 
    QQuickItem *getContentItem() override;
 
    qreal getContentWidth() const override;
    qreal getContentHeight() const override;
 
    void itemImplicitWidthChanged(QQuickItem *item) override;
    void itemImplicitHeightChanged(QQuickItem *item) override;
    void itemDestroyed(QQuickItem *item) override;
 
    void contentChildrenChange();
 
    void updateContentWidth();
    void updateContentHeight();
 
    bool handlePress(const QPointF &point, ulong timestamp) override;
 
    bool hasContentWidth = false;
    bool hasContentHeight = false;
    qreal contentWidth = 0;
    qreal contentHeight = 0;
    QQuickItem *firstChild = nullptr;
};
 
QT_END_NAMESPACE
 
#endif // QQUICKPANE_P_P_H