CSOLabelPlacement.h

Go to the documentation of this file.

/*************************************************************************************
**
** Copyright 2014, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
 
 
#pragma once
 
#include "SoCSOSystem.h"
#include "SoCSOIncludes.h"
#include "SoCSODefines.h"
 
#include <mlModuleIncludes.h>
 
 
class SoCSOLabelRenderer;
 
ML_START_NAMESPACE
 
class SOCSO_EXPORT CSOLabelPlacement : public Module
{
public:
 
  CSOLabelPlacement();
 
  virtual void layoutVisibleCSOs( const std::vector<CSODrawCSOInfos>&,
                                  const std::map < int, SbVec2f>& ,
                                  const CSODrawView2DInfos& ,
                                  SoCSOLabelRenderer* ) {}
 
  virtual void getAttachedLabelPosition( const CSODrawCSOInfos& csoInfos, const CSODrawView2DInfos& view2DInfos, int labelWidth, int labelHeight, float& deviceX, float& deviceY );
 
  virtual void getLayoutedLabelPosition( const CSODrawCSOInfos& , const CSODrawView2DInfos& , float& , float&  ) {}
 
protected:
 
  BaseField* _outputPlacementFld;
 
private:
 
  ML_MODULE_CLASS_HEADER(CSOLabelPlacement);
};
 
ML_END_NAMESPACE