BALL  1.4.1
label.h
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00001 // -*- Mode: C++; tab-width: 2; -*-
00002 // vi: set ts=2:
00003 //
00004 
00005 #ifndef BALL_VIEW_PRIMITIV_LABEL_H
00006 #define BALL_VIEW_PRIMITIV_LABEL_H
00007 
00008 #ifndef BALL_VIEW_KERNEL_GEOMETRICOBJECT_H
00009 # include <BALL/VIEW/KERNEL/geometricObject.h>
00010 #endif
00011 
00012 #ifndef BALL_VIEW_DATATYPE_VERTEX1_H
00013 # include <BALL/VIEW/DATATYPE/vertex1.h>
00014 #endif
00015 
00016 #include <QtGui/QFont>
00017 
00018 namespace BALL
00019 {
00020   namespace VIEW
00021   {
00022 
00045     class BALL_VIEW_EXPORT Label
00046       : public GeometricObject,
00047         public Vertex
00048     {
00049       public:
00050 
00051       BALL_CREATE(Label)
00052 
00053       
00056 
00068       Label();
00069 
00075       Label(const Label& label);
00076 
00078 
00080 
00083       virtual ~Label();
00084 
00091       virtual void clear();
00092 
00094 
00096 
00101       void set(const Label& label);
00102 
00106       const Label& operator = (const Label& label);
00107 
00110       void swap(Label& label);
00111 
00113 
00115 
00118       void setText(const String& text)
00119         {text_ = text;}
00120 
00123       String getText() const
00124         { return text_;}
00125 
00128       String getExpandedText() const;
00129 
00131       const QFont& getFont() const { return font_;}
00132 
00134       void setFont(const QFont& font) { font_ = font;}
00135 
00137       void setFontSize(Size size) { font_.setPixelSize(size);}
00138 
00140 
00142 
00155       virtual bool isValid() const;
00156 
00167       virtual void dump(std::ostream&  s = std::cout, Size depth = 0) const;
00168       
00169       // Method to get all vertices from a geometric object
00170       virtual void getVertices(vector<Vector3>& vertices) const;
00171 
00172       protected:
00173         String text_;
00174         QFont  font_;
00175 
00177     };
00178 
00179   } // namespace VIEW
00180 } // namespace BALL
00181 
00182 #endif // BALL_VIEW_PRIMITIV_LABEL_H
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