pqDataRepresentation.h

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/*=========================================================================

   Program: ParaView
   Module:    pqDataRepresentation.h

   Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
   All rights reserved.

   ParaView is a free software; you can redistribute it and/or modify it
   under the terms of the ParaView license version 1.2.

   See License_v1.2.txt for the full ParaView license.
   A copy of this license can be obtained by contacting
   Kitware Inc.
   28 Corporate Drive
   Clifton Park, NY 12065
   USA

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

=========================================================================*/
#ifndef pqDataRepresentation_h
#define pqDataRepresentation_h

#include "pqRepresentation.h"

class pqDataRepresentationInternal;
class pqOutputPort;
class pqPipelineSource;
class pqScalarsToColors;
class vtkPVArrayInformation;
class vtkPVDataInformation;
class vtkPVProminentValuesInformation;
class vtkPVTemporalDataInformation;

class PQCORE_EXPORT pqDataRepresentation : public pqRepresentation
{
  Q_OBJECT
  typedef pqRepresentation Superclass;

public:
  pqDataRepresentation(const QString& group, const QString& name, vtkSMProxy* display,
    pqServer* server, QObject* parent = 0);
  ~pqDataRepresentation() override;

  pqPipelineSource* getInput() const;

  pqOutputPort* getOutputPortFromInput() const;

  vtkPVDataInformation* getInputDataInformation() const;

  vtkPVTemporalDataInformation* getInputTemporalDataInformation() const;

  vtkPVDataInformation* getRepresentedDataInformation(bool update = true) const;

  bool getDataBounds(double bounds[6]);

  virtual vtkSMProxy* getLookupTableProxy();

  virtual pqScalarsToColors* getLookupTable();

  unsigned long getFullResMemorySize();

  pqDataRepresentation* getRepresentationForUpstreamSource() const;

signals:
  void dataUpdated();

  void colorTransferFunctionModified();

  void colorArrayNameModified();

public slots:
  virtual void updateLookupTable();

  virtual void resetAllTransferFunctionRangesUsingCurrentData();

  void onVisibilityChanged() override;

protected slots:
  virtual void onInputChanged();

protected:
  void initialize() override
  {
    this->Superclass::initialize();
    this->onInputChanged();
  }

private:
  Q_DISABLE_COPY(pqDataRepresentation)

  pqDataRepresentationInternal* Internal;
};

#endif