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  1. //##########################################################################################
  2. #include "TGaxis.h"
  3. #include "TColor.h"
  4.  
  5. #include "include/RTUtil.h"
  6.  
  7. void RTSetStyle(TStyle *style)
  8. {
  9.         style->SetStatBorderSize(1);
  10.         style->SetFrameBorderMode(0);
  11.         style->SetCanvasBorderMode(0);
  12.         style->SetPadBorderMode(0);
  13.         style->SetPadColor(0);
  14.         style->SetCanvasColor(0);
  15.         style->SetHistFillColor(18);
  16.         style->SetStatColor(0);
  17.         style->SetPalette(1, 0);
  18.        
  19.         style->SetMarkerStyle(kFullDotLarge);
  20.         //style->SetMarkerSize(7);
  21.        
  22.         style->SetOptStat("ne");
  23.         style->SetOptFit(1);
  24.        
  25.         style->SetPadTopMargin(0.10);
  26.         style->SetPadBottomMargin(0.12);
  27.         style->SetPadLeftMargin(0.12);
  28.         style->SetPadRightMargin(0.15);
  29.        
  30.         style->SetTitleOffset(1.5, "y");
  31.         style->SetPalette(1, 0);
  32.        
  33.         style->SetPaperSize(TStyle::kA4);
  34.        
  35.         TGaxis::SetMaxDigits(4);
  36. }
  37. //##########################################################################################
  38. RTCanvas::RTCanvas()
  39. {
  40.         RTCanvas((char*)"can", (char*)" ", 0, 0, 640, 480);
  41. }
  42. //------------------------------------------------------------------------------------------
  43. RTCanvas::RTCanvas(char *w_title, char *c_title, int x_min, int y_min, int x_size, int y_size)
  44. {
  45.         can = (TCanvas*)gROOT->FindObject(w_title);
  46.         if(!can) can = new TCanvas(w_title, w_title, x_min, y_min, x_size, y_size);
  47.         else can->cd(0);
  48.        
  49.         title = new TPaveLabel(0.01,0.96,0.81,0.99, c_title, "NDC");
  50.         title->Draw();
  51.        
  52.         TDatime now;
  53.         date = new TPaveLabel(0.83,0.96,0.99,0.99, now.AsString(), "NDC");
  54.         date->Draw();
  55.        
  56.         pad = new TPad("Graphs","Graphs",0.005,0.005,0.996,0.95);
  57.         pad->Draw();
  58.         pad->cd(0);      
  59. }
  60. //------------------------------------------------------------------------------------------
  61. void RTCanvas::Divide(int nx, int ny)
  62. {
  63.         pad->Divide(nx, ny, 0.003, 0.005);
  64. }
  65. //------------------------------------------------------------------------------------------
  66. void RTCanvas::Divide(int np)
  67. {
  68.         if( np==2 )              pad->Divide(1, 2, 0.003, 0.005);
  69.         else if( 2<np && np<=4 ) pad->Divide(2, 2, 0.003, 0.005);
  70.   else if( 4<np && np<=6 ) pad->Divide(2, 3, 0.003, 0.005);
  71.   else if( 6<np && np<=8 ) pad->Divide(2, 4, 0.003, 0.005);
  72.   else if( np==9 )         pad->Divide(3, 3, 0.003, 0.005);
  73.   else if( 9<np && np<=12) pad->Divide(3, 4, 0.003, 0.005);
  74.   else if(12<np && np<=16) pad->Divide(4, 4, 0.003, 0.005);
  75.   else if(16<np && np<=25) pad->Divide(5, 5, 0.003, 0.005);
  76.   else if(25<np && np<=32) pad->Divide(4, 8, 0.003, 0.005);
  77. }
  78. //------------------------------------------------------------------------------------------
  79. TPad* RTCanvas::cd(int i)
  80. {
  81.         return (TPad*)(pad->cd(i));
  82. }
  83. //------------------------------------------------------------------------------------------
  84. void RTCanvas::SaveAs(const char *filename)
  85. {
  86.         can->SaveAs(filename);
  87. }
  88. //------------------------------------------------------------------------------------------
  89. void RTCanvas::Update()
  90. {
  91.         can->Update();
  92. }
  93.  
  94. void SetGS()
  95. {
  96.   const Int_t Number = 2;
  97.   Double_t Red[Number] = {1.0, 0.0};
  98.   Double_t Green[Number] = {1.0, 0.0};
  99.   Double_t Blue[Number] = {1.0, 0.0};
  100.   Double_t Stops[Number] = {0.0, 1.0};
  101.   Int_t nb = 50;
  102.   TColor::CreateGradientColorTable(Number, Stops, Red, Green, Blue, nb);
  103. }
  104. //##########################################################################################
  105.  
  106.  
  107.  
  108.