LAMPCAE/src/WBCLFZSystemModule/OCCViewer/Transparency.h

// Copyright (c) 2020 OPEN CASCADE SAS
//
// This file is part of the examples of the Open CASCADE Technology software library.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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#ifndef TRANSPARENCY_H
#define TRANSPARENCY_H


#include <opencascade/Standard_WarningsDisable.hxx>
#include <QDialog>
#include <QSlider>
#include <QWidget>
#include <opencascade/Standard_WarningsRestore.hxx>

#include <opencascade/AIS_InteractiveContext.hxx>

class QSlider;

//! Qt dialog with slider for change shapes transparency
class DialogTransparency : public QDialog
{
  Q_OBJECT
public:
  DialogTransparency ( QWidget * parent=0 );
  ~DialogTransparency() { }

  int value() const
  {
    return mySlider->value();
  }

  void setValue(int theVal) const
  {
    mySlider->setValue(theVal);
  }

signals:
  void sendTransparencyChanged(int value);

private:
  QSlider* mySlider;
};
#endif