labelModel.h

// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: labelModel.h,v 1.3.18.2 2007/04/09 20:44:30 amoll Exp $
//

#ifndef BALL_VIEW_MODELS_LABELMODEL_H
#define BALL_VIEW_MODELS_LABELMODEL_H

#ifndef BALL_VIEW_MODELS_MODELPROCESSOR_H
# include <BALL/VIEW/MODELS/modelProcessor.h>
#endif

#ifndef BALL_VIEW_DATATYPE_COLORRGBA_H
# include <BALL/VIEW/DATATYPE/colorRGBA.h>
#endif

#ifndef BALL_STRUCTURE_GEOMETRICPROPERTIES_H
# include <BALL/STRUCTURE/geometricProperties.h>
#endif


#include <QtGui/qfont.h>

namespace BALL
{
  namespace VIEW
  {

    class BALL_VIEW_EXPORT LabelModel: public ModelProcessor
    {
      public:

      BALL_CREATE(LabelModel)

      
      enum Mode
      {
        ALL_ITEMS,
        ALL_ATOMS,
        ALL_RESIDUES,
        ONE_LABEL
      };



      LabelModel();

      LabelModel(const LabelModel& model);

      virtual ~LabelModel();

      void setFont(const QFont& font) { font_ = font;} 

      const QFont& getFont() const { return font_;}
      
      void setColor(const ColorRGBA& color) { color_ = color;}

      const ColorRGBA& getColor() const { return color_;}

      void setMode(Mode mode) { mode_ = mode;}

      Mode getType() const { return mode_;}

      void setText(const String& text) { text_ = text;}
      
      const String& getText() const { return text_;}




      virtual Processor::Result operator() (Composite& composite);
            
      virtual bool createGeometricObjects();

      protected:

      QFont                     font_;
      ColorRGBA                 color_;
      Mode                      mode_;
      String                    text_;
      Size                      nr_objects_;
      Vector3                   center_;
      GeometricCenterProcessor  center_processor_;
    };

  } // namespace VIEW
} // namspace BALL

#endif // BALL_VIEW_MODELS_LabelMODEL_H

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