pqMultiSliceAxisWidget.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-FileCopyrightText: Copyright (c) Sandia Corporation
// SPDX-License-Identifier: BSD-3-Clause
#ifndef pqMultiSliceAxisWidget_h
#define pqMultiSliceAxisWidget_h

#include "pqCoreModule.h"

#include <QPointer>
#include <QWidget>

class vtkContextScene;
class vtkObject;

class PQCORE_EXPORT pqMultiSliceAxisWidget : public QWidget
{
  Q_OBJECT
  typedef QWidget Superclass;
  Q_PROPERTY(QString title READ title WRITE setTitle);

public:
  pqMultiSliceAxisWidget(QWidget* parent = nullptr);
  ~pqMultiSliceAxisWidget() override;

  void setRange(double min, double max);

  void setAxisType(int type);

  QString title() const;
  void setTitle(const QString& title);

  QWidget* getVTKWidget();

  const double* getVisibleSlices(int& nbSlices) const;

  const double* getSlices(int& nbSlices) const;

  void updateSlices(double* values, bool* visibility, int numberOfValues);

  void SetActiveSize(int size);

  void SetEdgeMargin(int margin);

public Q_SLOTS: // NOLINT(readability-redundant-access-specifiers)
  void renderView();

Q_SIGNALS:
  void sliceAdded(int index);
  void sliceRemoved(int index);
  void sliceModified(int index);

  void markClicked(int button, int modifier, double value);

  void titleChanged(const QString&);

protected:
  vtkContextScene* scene() const;

  void invalidateCallback(vtkObject*, unsigned long, void*);

  void onMarkClicked(vtkObject*, unsigned long, void*);

private:
  Q_DISABLE_COPY(pqMultiSliceAxisWidget)

  class pqInternal;
  pqInternal* Internal;
};

#endif