qgisgui.h

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/***************************************************************************
    qgisgui.h - Constants used throughout the QGIS GUI.
     --------------------------------------
    Date                 : 11-Jan-2006
    Copyright            : (C) 2006 by Tom Elwertowski
    Email                : telwertowski at users dot sourceforge dot net
 ***************************************************************************
 *                                                                         *
 *   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 QGISGUI_H
#define QGISGUI_H

#include <Qt>
#include <QPair>
#include <QWidget>
#include <QStringList>

class QFont;

namespace QgisGui
{

  static const Qt::WindowFlags ModalDialogFlags = nullptr;

  static const double CANVAS_MAGNIFICATION_MIN = 0.1;

  // Must be a factor of 2, so zooming in to max from 100% then zooming back out will result in 100% mag
  static const double CANVAS_MAGNIFICATION_MAX = 16.0;

  bool GUI_EXPORT openFilesRememberingFilter( QString const &filterName,
      QString const &filters, QStringList & selectedFiles, QString& enc, QString &title,
      bool cancelAll = false );

  QPair<QString, QString> GUI_EXPORT getSaveAsImageName( QWidget * theParent, const QString& theMessage, const QString& defaultFilename = QString::null );

  QString GUI_EXPORT createFileFilter_( QString const &longName, QString const &glob );

  QString GUI_EXPORT createFileFilter_( QString const &format );

  QFont GUI_EXPORT getFont( bool &ok, const QFont &initial, const QString &title = QString() );
}

#endif