qgsoverlaywidgetlayout.h

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/***************************************************************************
    qgsoverlaywidgetlayout.h
    ---------------------
    begin                : March 2024
    copyright            : (C) 2024 by Nyall Dawson
    email                : nyall dot dawson at gmail dot com
 ***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSOVERLAYWIDGETLAYOUT_H
#define QGSOVERLAYWIDGETLAYOUT_H
 
#include "qgis_gui.h"
#include "qgis_sip.h"
 
#include <QLayout>

class GUI_EXPORT QgsOverlayWidgetLayout : public QLayout
{
    Q_OBJECT
 
  public:
    QgsOverlayWidgetLayout( QWidget *parent SIP_TRANSFERTHIS = nullptr );
    ~QgsOverlayWidgetLayout() override;
 
    int count() const final;
    void addItem( QLayoutItem *item ) final;
    QLayoutItem *itemAt( int index ) const final;
    QLayoutItem *takeAt( int index ) final;
    QSize sizeHint() const final;
    QSize minimumSize() const final;
    void setGeometry( const QRect &rect ) final;

    void addWidget( QWidget *widget SIP_TRANSFER, Qt::Edge edge );

    void setHorizontalSpacing( int spacing );

    int horizontalSpacing() const { return mHorizontalSpacing; }

    void setVerticalSpacing( int spacing );

    int verticalSpacing() const { return mVerticalSpacing; }
 
  private:
    QList<QLayoutItem *> mLeftItems;
    QList<QLayoutItem *> mRightItems;
    QList<QLayoutItem *> mTopItems;
    QList<QLayoutItem *> mBottomItems;
    int mHorizontalSpacing = 0;
    int mVerticalSpacing = 0;
};
 
#endif // QGSOVERLAYWIDGETLAYOUT_H