label.h

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// -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
// $Id: label.h,v 1.14.16.2 2007-04-09 20:44:38 amoll Exp $
//

#ifndef BALL_VIEW_PRIMITIV_LABEL_H
#define BALL_VIEW_PRIMITIV_LABEL_H

#ifndef BALL_VIEW_KERNEL_GEOMETRICOBJECT_H
# include <BALL/VIEW/KERNEL/geometricObject.h>
#endif

#ifndef BALL_VIEW_DATATYPE_VERTEX1_H
# include <BALL/VIEW/DATATYPE/vertex1.h>
#endif

#include <QtGui/qfont.h>

namespace BALL
{
  namespace VIEW
  {

    class BALL_VIEW_EXPORT Label
      : public GeometricObject,
        public Vertex
    {
      public:

      BALL_CREATE(Label)

      

      Label();

      Label(const Label& label);



      virtual ~Label();

      virtual void clear();



      void set(const Label& label);

      const Label& operator = (const Label& label);

      void swap(Label& label);



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

      String getText() const
        { return text_;}

      String getExpandedText() const;

      const QFont& getFont() const { return font_;}

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

      void setFontSize(Size size) { font_.setPixelSize(size);}



      virtual bool isValid() const;

      virtual void dump(std::ostream&  s = std::cout, Size depth = 0) const;
      
      // Method to get all vertices from a geometric object
      virtual void getVertices(vector<Vector3>& vertices) const;

      protected:
        String text_;
        QFont  font_;

    };

  } // namespace VIEW
} // namespace BALL

#endif // BALL_VIEW_PRIMITIV_LABEL_H