00001 // @(#)root/graf:$Id: TPoints.h 20882 2007-11-19 11:31:26Z rdm $ 00002 // Author: Rene Brun 23/02/95 00003 00004 /************************************************************************* 00005 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. * 00006 * All rights reserved. * 00007 * * 00008 * For the licensing terms see $ROOTSYS/LICENSE. * 00009 * For the list of contributors see $ROOTSYS/README/CREDITS. * 00010 *************************************************************************/ 00011 00012 #ifndef ROOT_TPoints 00013 #define ROOT_TPoints 00014 00015 00016 ////////////////////////////////////////////////////////////////////////// 00017 // // 00018 // TPoints // 00019 // // 00020 // 2-D graphics point (world coordinates, i.e. floating point). // 00021 // // 00022 ////////////////////////////////////////////////////////////////////////// 00023 00024 #ifndef ROOT_Rtypes 00025 #include "Rtypes.h" 00026 #endif 00027 00028 00029 class TPoints { 00030 00031 private: 00032 Double_t fX; //X world coordinate 00033 Double_t fY; //Y world coordinate 00034 00035 public: 00036 TPoints() : fX(0), fY(0) { } 00037 TPoints(Double_t xy) : fX(xy), fY(xy) { } 00038 TPoints(Double_t x, Double_t y) : fX(x), fY(y) { } 00039 virtual ~TPoints() { } 00040 Double_t GetX() const { return fX; } 00041 Double_t GetY() const { return fY; } 00042 void SetX(Double_t x) { fX = x; } 00043 void SetY(Double_t y) { fY = y; } 00044 00045 ClassDef(TPoints,0) //2-D graphics point 00046 }; 00047 00048 #endif
1.5.1