qgslayoutimageexportoptionsdialog.h

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/***************************************************************************
                         qgslayoutimageexportoptionsdialog.h
                         -------------------------------------
    begin                : December 2017
    copyright            : (C) 2017 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 QGSLAYOUTIMAGEEXPORTOPTIONSDIALOG_H
#define QGSLAYOUTIMAGEEXPORTOPTIONSDIALOG_H
 
// We don't want to expose this in the public API
#define SIP_NO_FILE
 
#include "ui_qgslayoutimageexportoptions.h"
 
#include "qgis_gui.h"
 
#include <QDialog>

class GUI_EXPORT QgsLayoutImageExportOptionsDialog : public QDialog, private Ui::QgsLayoutImageExportOptionsDialog
{
    Q_OBJECT
 
  public:
    QgsLayoutImageExportOptionsDialog( QWidget *parent = nullptr, const QString &fileExtension = QString(), Qt::WindowFlags flags = Qt::WindowFlags() );

    void setResolution( double resolution );

    double resolution() const;

    void setImageSize( QSizeF size );

    int imageWidth() const;

    int imageHeight() const;

    void setCropToContents( bool crop );

    bool cropToContents() const;

    void setGenerateWorldFile( bool generate );

    bool generateWorldFile() const;

    void setAntialiasing( bool antialias );

    bool antialiasing() const;

    void getCropMargins( int &topMargin, int &rightMargin, int &bottomMargin, int &leftMargin ) const;

    void setCropMargins( int topMargin, int rightMargin, int bottomMargin, int leftMargin );

    void setOpenAfterExporting( bool enabled );
    bool openAfterExporting() const;
 

    void setQuality( int quality );
    int quality() const;
 
  private slots:
 
    void mWidthSpinBox_valueChanged( int value );
    void mHeightSpinBox_valueChanged( int value );
    void mResolutionSpinBox_valueChanged( int value );
    void clipToContentsToggled( bool state );
    void showHelp();
 
  private:
    bool shouldShowQuality() const;
    QSizeF mImageSize;
    QString mFileExtension;
};
 
#endif // QGSLAYOUTIMAGEEXPORTOPTIONSDIALOG_H