vtkPVContextView.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVContextView_h
#define vtkPVContextView_h
 
#include "vtkNew.h" // needed for vtkNew.
#include "vtkPVView.h"
#include "vtkRemotingViewsModule.h" //needed for exports
#include "vtkSmartPointer.h"        // needed for vtkSmartPointer.
 
class vtkAbstractContextItem;
class vtkChart;
class vtkChartRepresentation;
class vtkPVContextInteractorStyle;
class vtkContextView;
class vtkAbstractChartExporter;
class vtkInformationIntegerKey;
class vtkRenderWindow;
class vtkRenderWindowInteractor;
class vtkSelection;
 
class VTKREMOTINGVIEWS_EXPORT vtkPVContextView : public vtkPVView
{
public:
  vtkTypeMacro(vtkPVContextView, vtkPVView);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  void StillRender() override;
 
  void InteractiveRender() override;
 
 
  vtkGetObjectMacro(ContextView, vtkContextView);
 
  virtual vtkAbstractContextItem* GetContextItem() = 0;
 
 
  virtual void SetupInteractor(vtkRenderWindowInteractor*);
  vtkRenderWindowInteractor* GetInteractor();
 
  virtual void SetSelection(vtkChartRepresentation* repr, vtkSelection* selection) = 0;
 
  vtkSelection* GetSelection();
 
  virtual bool Export(vtkAbstractChartExporter* exporter);
 
 
  vtkSetStringMacro(Title);
  vtkGetStringMacro(Title);
 
 
  virtual void SetTitleFont(const char* family, int pointSize, bool bold, bool italic) = 0;
  virtual void SetTitleFontFamily(const char* family) = 0;
  virtual void SetTitleFontSize(int pointSize) = 0;
  virtual void SetTitleBold(bool bold) = 0;
  virtual void SetTitleItalic(bool italic) = 0;
  virtual void SetTitleFontFile(const char* file) = 0;
  virtual const char* GetTitleFontFamily() = 0;
  virtual int GetTitleFontSize() = 0;
  virtual int GetTitleFontBold() = 0;
  virtual int GetTitleFontItalic() = 0;
 
 
  virtual void SetTitleColor(double red, double green, double blue) = 0;
  virtual double* GetTitleColor() = 0;
 
 
  virtual void SetTitleAlignment(int alignment) = 0;
  virtual int GetTitleAlignment() = 0;
 
protected:
  vtkPVContextView();
  ~vtkPVContextView() override;
 
  virtual void Render(bool interactive);
 
  virtual bool MapSelectionToInput(vtkSelection*);
 
  virtual std::string GetFormattedTitle();
 
  vtkContextView* ContextView;
 
private:
  vtkPVContextView(const vtkPVContextView&) = delete;
  void operator=(const vtkPVContextView&) = delete;
 
  char* Title = nullptr;
 
  // Used in GetSelection to avoid modifying the selection obtained from the
  // annotation link.
  vtkSmartPointer<vtkSelection> SelectionClone;
  vtkNew<vtkPVContextInteractorStyle> InteractorStyle;
 
  template <class T>
  vtkSelection* GetSelectionImplementation(T* chart);
};
 
#endif