pqOMETransferFunctionsPropertyWidget.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef pqOMETransferFunctionsPropertyWidget_h
#define pqOMETransferFunctionsPropertyWidget_h
 
#include "pqApplicationComponentsModule.h"
#include "pqPropertyWidget.h"
#include <QScopedPointer> // for QScopedPointer
 
class pqTransferFunctionWidget;
 
class PQAPPLICATIONCOMPONENTS_EXPORT pqOMETransferFunctionsPropertyWidget : public pqPropertyWidget
{
  Q_OBJECT
  typedef pqPropertyWidget Superclass;
 
public:
  pqOMETransferFunctionsPropertyWidget(
    vtkSMProxy* proxy, vtkSMPropertyGroup* smgroup, QWidget* parent = nullptr);
  ~pqOMETransferFunctionsPropertyWidget() override;
 
  bool event(QEvent* evt) override;
 
Q_SIGNALS:
  void xrgbPointsChanged();
  void xvmsPointsChanged();
 
private Q_SLOTS:
  void channelVisibilitiesChanged();
  void stcChanged(pqTransferFunctionWidget* src = nullptr);
  void pwfChanged(pqTransferFunctionWidget* src = nullptr);
 
private: // NOLINT(readability-redundant-access-specifiers)
  Q_DISABLE_COPY(pqOMETransferFunctionsPropertyWidget);
  class pqInternals;
  QScopedPointer<pqInternals> Internals;
  bool UpdatingProperty = false;
 
  void setXvmsPoints(int index, const QList<QVariant>& xvms);
  void setXrgbPoints(int index, const QList<QVariant>& xrgb);
};
 
#endif