vtkWebGPUBatchedLabeledDataMapper.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkWebGPUBatchedLabeledDataMapper_h
#define vtkWebGPUBatchedLabeledDataMapper_h
 
#include "vtkBatchedLabeledDataMapper.h"
#include "vtkNew.h"                   // For vtkNew
#include "vtkRenderingWebGPUModule.h" // For export macro
#include "vtkWrappingHints.h"         // For VTK_MARSHALAUTO
 
VTK_ABI_NAMESPACE_BEGIN
class vtkActor;
class vtkOverrideAttribute;
class vtkWebGPUBatchedLabeledDataMapperInternals;
 
class VTKRENDERINGWEBGPU_EXPORT VTK_MARSHALAUTO vtkWebGPUBatchedLabeledDataMapper
  : public vtkBatchedLabeledDataMapper
{
public:
  static vtkWebGPUBatchedLabeledDataMapper* New();
  vtkTypeMacro(vtkWebGPUBatchedLabeledDataMapper, vtkBatchedLabeledDataMapper);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  static vtkOverrideAttribute* CreateOverrideAttributes();
 
  using vtkBatchedLabeledDataMapper::SetLabelTextProperty;
  void SetLabelTextProperty(vtkTextProperty* p, int type) override;
 
  void RenderOpaqueGeometry(vtkViewport* viewport, vtkActor2D* actor) override;
  void ReleaseGraphicsResources(vtkWindow*) override;
 
protected:
  vtkWebGPUBatchedLabeledDataMapper();
  ~vtkWebGPUBatchedLabeledDataMapper() override;
 
  void ActivateGlyphTexture() override {}
  void DeactivateGlyphTexture() override {}
 
private:
  vtkWebGPUBatchedLabeledDataMapper(const vtkWebGPUBatchedLabeledDataMapper&) = delete;
  void operator=(const vtkWebGPUBatchedLabeledDataMapper&) = delete;
 
  vtkNew<vtkWebGPUBatchedLabeledDataMapperInternals> Helper;
  vtkNew<vtkActor> DummyActor;
 
  friend class vtkWebGPUBatchedLabeledDataMapperInternals;
 
  void SetupHelper();
  bool HelperSetup = false;
};
 
#define vtkWebGPUBatchedLabeledDataMapper_OVERRIDE_ATTRIBUTES                                      \
  vtkWebGPUBatchedLabeledDataMapper::CreateOverrideAttributes()
VTK_ABI_NAMESPACE_END
 
#endif