library: libGui
#include "TGDimension.h"

TGRectangle

class description - header file - source file - inheritance tree (.pdf)

class TGRectangle

Inheritance Chart:

TGRectangle


    public:

                      TGRectangle()
                      TGRectangle(Int_t rx, Int_t ry, UInt_t rw, UInt_t rh)
                      TGRectangle(const TGPosition& p, const TGDimension& d)
                      TGRectangle(const TGRectangle& r)
              virtual ~TGRectangle()
                Int_t Area() const
       static TClass* Class()
               Bool_t Contains(Int_t px, Int_t py) const
               Bool_t Contains(const TGPosition& p) const
                 void Empty()
               Bool_t Intersects(const TGRectangle& r) const
      virtual TClass* IsA() const
               Bool_t IsEmpty() const
           TGPosition LeftTop() const
                 void Merge(const TGRectangle& r)
         TGRectangle& operator=(const TGRectangle&)
           TGPosition RightBottom() const
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
          TGDimension Size() const
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members


    public:

       Int_t fX  x position
       Int_t fY  y position
      UInt_t fW  width
      UInt_t fH  height

Class Description

                                                                      
 TGDimension, TGPosition, TGLongPosition, TGInsets and TGRectangle    
                                                                      
 Several small geometry classes that implement dimensions             
 (width and height), positions (x and y), insets and rectangles.      
 They are trivial and their members are public.

TGRectangle()

 constructors

TGRectangle(Int_t rx, Int_t ry, UInt_t rw, UInt_t rh)

TGRectangle(const TGPosition &p, const TGDimension &d)

TGRectangle(const TGRectangle &r)

virtual ~TGRectangle()

Bool_t Contains(Int_t px, Int_t py)

 methods

Bool_t Contains(const TGPosition &p)

Bool_t Intersects(const TGRectangle &r)

Int_t Area()

TGDimension Size()

TGPosition LeftTop()

TGPosition RightBottom()

void Merge(const TGRectangle &r)

void Empty()

Bool_t IsEmpty()

Author: Fons Rademakers 02/01/98
Last update: root/gui:$Name: $:$Id: TGDimension.cxx,v 1.3 2004/09/01 14:34:58 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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