vtkOSOpenGLRenderWindow.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkOSOpenGLRenderWindow_h
#define vtkOSOpenGLRenderWindow_h

#include "vtkOpenGLRenderWindow.h"
#include "vtkRenderingOpenGL2Module.h" // For export macro
#include "vtkWrappingHints.h"          // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkIdList;
class vtkOSOpenGLRenderWindowInternal;
class vtkOverrideAttribute;

class VTKRENDERINGOPENGL2_EXPORT VTK_MARSHALAUTO vtkOSOpenGLRenderWindow
  : public vtkOpenGLRenderWindow
{
public:
  static vtkOSOpenGLRenderWindow* New();
  VTK_NEWINSTANCE
  static vtkOverrideAttribute* CreateOverrideAttributes();
  vtkTypeMacro(vtkOSOpenGLRenderWindow, vtkOpenGLRenderWindow);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Frame() override;

  virtual void WindowInitialize();

  void Initialize() override;

  void Finalize() override;

  void SetFullScreen(vtkTypeBool) override;


  void SetSize(int width, int height) override;
  void SetSize(int a[2]) override { this->SetSize(a[0], a[1]); }

  int* GetScreenSize() VTK_SIZEHINT(2) override;

  int* GetPosition() VTK_SIZEHINT(2) override;


  void SetPosition(int x, int y) override;
  void SetPosition(int a[2]) override { this->SetPosition(a[0], a[1]); }

  void SetStereoCapableWindow(vtkTypeBool capable) override;

  void MakeCurrent() override;

  bool IsCurrent() override;

  void SetForceMakeCurrent() override;

  const char* ReportCapabilities() override;

  int SupportsOpenGL() override;

  vtkTypeBool IsDirect() override;

  void WindowRemap() override;


  void* GetGenericDisplayId() override { return nullptr; }
  void* GetGenericWindowId() override;
  void* GetGenericParentId() override { return nullptr; }
  void* GetGenericContext() override;
  void* GetGenericDrawable() override { return nullptr; }

  void SetDisplayId(void*) override {}

  void SetParentId(void*) override;

  void SetWindowId(void*) override;

  void SetNextWindowId(void*) override;

  void SetWindowName(const char*) override;

  void HideCursor() override {}
  void ShowCursor() override {}

  vtkTypeBool GetEventPending() override;

  void SetWindowInfo(const char* info) override;

  void SetNextWindowInfo(const char* info) override;

  void SetParentInfo(const char* info) override;

protected:
  vtkOSOpenGLRenderWindow();
  ~vtkOSOpenGLRenderWindow() override;

  vtkOSOpenGLRenderWindowInternal* Internal;

  vtkTypeBool OwnWindow;
  vtkTypeBool OwnDisplay;
  vtkTypeBool CursorHidden;
  vtkTypeBool ForceMakeCurrent;

  void CreateAWindow() override;
  void DestroyWindow() override;
  void CreateOffScreenWindow(int width, int height);
  void DestroyOffScreenWindow();
  void ResizeOffScreenWindow(int width, int height);

private:
  vtkOSOpenGLRenderWindow(const vtkOSOpenGLRenderWindow&) = delete;
  void operator=(const vtkOSOpenGLRenderWindow&) = delete;
};

#define vtkOSOpenGLRenderWindow_OVERRIDE_ATTRIBUTES                                                \
  vtkOSOpenGLRenderWindow::CreateOverrideAttributes()
VTK_ABI_NAMESPACE_END
#endif