pqRenderViewBase.h

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

#include "pqSMProxy.h" //needed for pqSMProxy.
#include "pqView.h"
class pqTimer;

class PQCORE_EXPORT pqRenderViewBase : public pqView
{
  Q_OBJECT
  typedef pqView Superclass;

protected:
  // Constructor:
  // \c type  :- view type.
  // \c group :- SManager registration group name.
  // \c name  :- SManager registration name.
  // \c view  :- RenderView proxy.
  // \c server:- server on which the proxy is created.
  // \c parent:- QObject parent.
  pqRenderViewBase(const QString& type, const QString& group, const QString& name,
    vtkSMViewProxy* renModule, pqServer* server, QObject* parent = nullptr);

public:
  // Destructor.
  ~pqRenderViewBase() override;

  virtual void resetCamera(bool closest = false, double offsetRatio = 0.9) = 0;

  void resetDisplay(bool closest = false) override;

protected Q_SLOTS:
  virtual void initializeAfterObjectsCreated();

  void beginDelayInteractiveRender();
  void endDelayInteractiveRender();

  void updateStatusMessage();

protected: // NOLINT(readability-redundant-access-specifiers)
  bool eventFilter(QObject* caller, QEvent* e) override;

  QWidget* createWidget() override;

  void initialize() override;

private:
  Q_DISABLE_COPY(pqRenderViewBase)

  class pqInternal;
  pqInternal* Internal;
  pqTimer* InteractiveDelayUpdateTimer;
};

#endif