| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights 1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms. 2 // See the file tools.license for terms.
3 3
4 #ifndef tools_hplot 4 #ifndef tools_hplot
5 #define tools_hplot 5 #define tools_hplot
6 6
7 // Used in tools::sg::axis. 7 // Used in tools::sg::axis.
8 // 8 //
9 // Code extracted from ROOT-4.03.02/root/graf/ 9 // Code extracted from ROOT-4.03.02/root/graf/stc/TGaxis.cxx.
10 // Itself built from code extracted from HPLOT 10 // Itself built from code extracted from HPLOT.
11 // 11 //
12 // Take care, all the below is highly disgusti 12 // Take care, all the below is highly disgusting...
13 // (You can even find.. gotos !) 13 // (You can even find.. gotos !)
14 // 14 //
15 // Except for the public methods we let the st 15 // Except for the public methods we let the style "as it".
16 16
17 #include "mnmx" 17 #include "mnmx"
18 #include "lina/vec3f" 18 #include "lina/vec3f"
19 #include "mathd" //pi 19 #include "mathd" //pi
20 #include "snpf" 20 #include "snpf"
21 #include "out_error" 21 #include "out_error"
22 22
23 #include <string> 23 #include <string>
24 #include <vector> 24 #include <vector>
25 25
26 #include <cstring> 26 #include <cstring>
27 #include <ctime> 27 #include <ctime>
28 #include <cmath> 28 #include <cmath>
29 #include <cfloat> 29 #include <cfloat>
30 30
31 namespace tools { 31 namespace tools {
32 namespace hplot { 32 namespace hplot {
33 33
34 class _text { 34 class _text {
35 public: 35 public:
36 _text(double aX,double aY, 36 _text(double aX,double aY,
37 double aAngle,double aSize, 37 double aAngle,double aSize,
38 const std::string& aString, 38 const std::string& aString,
39 short aAlign) 39 short aAlign)
40 :fX(aX),fY(aY) 40 :fX(aX),fY(aY)
41 ,fAngle(aAngle),fSize(aSize) 41 ,fAngle(aAngle),fSize(aSize)
42 ,fString(aString),fAlign(aAlign) 42 ,fString(aString),fAlign(aAlign)
43 {} 43 {}
44 virtual ~_text(){} 44 virtual ~_text(){}
45 public: 45 public:
46 _text(const _text& aFrom) 46 _text(const _text& aFrom)
47 :fX(aFrom.fX),fY(aFrom.fY) 47 :fX(aFrom.fX),fY(aFrom.fY)
48 ,fAngle(aFrom.fAngle),fSize(aFrom.fSize) 48 ,fAngle(aFrom.fAngle),fSize(aFrom.fSize)
49 ,fString(aFrom.fString) 49 ,fString(aFrom.fString)
50 ,fAlign(aFrom.fAlign) 50 ,fAlign(aFrom.fAlign)
51 {} 51 {}
52 _text& operator=(const _text& aFrom){ 52 _text& operator=(const _text& aFrom){
53 fX = aFrom.fX; 53 fX = aFrom.fX;
54 fY = aFrom.fY; 54 fY = aFrom.fY;
55 fAngle = aFrom.fAngle; 55 fAngle = aFrom.fAngle;
56 fSize = aFrom.fSize; 56 fSize = aFrom.fSize;
57 fString = aFrom.fString; 57 fString = aFrom.fString;
58 fAlign = aFrom.fAlign; 58 fAlign = aFrom.fAlign;
59 return *this; 59 return *this;
60 } 60 }
61 public: 61 public:
62 double fX; 62 double fX;
63 double fY; 63 double fY;
64 double fAngle; //Degree 64 double fAngle; //Degree
65 double fSize; 65 double fSize;
66 std::string fString; 66 std::string fString;
67 short fAlign; 67 short fAlign;
68 }; 68 };
69 69
70 70
71 class axis { 71 class axis {
72 72
73 // Ok, you really want to read all that. You 73 // Ok, you really want to read all that. You had been warned...
74 74
75 enum { 75 enum {
76 TAxis_kTickPlus = (1<<(9)), 76 TAxis_kTickPlus = (1<<(9)),
77 TAxis_kTickMinus = (1<<(10)), 77 TAxis_kTickMinus = (1<<(10)),
78 TAxis_kAxisRange = (1<<(11)), 78 TAxis_kAxisRange = (1<<(11)),
79 TAxis_kCenterTitle = (1<<(12)), 79 TAxis_kCenterTitle = (1<<(12)),
80 TAxis_kCenterLabels = (1<<(14)), //bit 13 80 TAxis_kCenterLabels = (1<<(14)), //bit 13 is used by TObject
81 TAxis_kRotateTitle = (1<<(15)), 81 TAxis_kRotateTitle = (1<<(15)),
82 TAxis_kPalette = (1<<(16)), 82 TAxis_kPalette = (1<<(16)),
83 TAxis_kNoExponent = (1<<(17)), 83 TAxis_kNoExponent = (1<<(17)),
84 TAxis_kLabelsHori = (1<<(18)), 84 TAxis_kLabelsHori = (1<<(18)),
85 TAxis_kLabelsVert = (1<<(19)), 85 TAxis_kLabelsVert = (1<<(19)),
86 TAxis_kLabelsDown = (1<<(20)), 86 TAxis_kLabelsDown = (1<<(20)),
87 TAxis_kLabelsUp = (1<<(21)), 87 TAxis_kLabelsUp = (1<<(21)),
88 TAxis_kIsInteger = (1<<(22)), 88 TAxis_kIsInteger = (1<<(22)),
89 TAxis_kMoreLogLabels = (1<<(23)), 89 TAxis_kMoreLogLabels = (1<<(23)),
90 TAxis_kDecimals = (1<<(11)) 90 TAxis_kDecimals = (1<<(11))
91 }; //in fBits2 91 }; //in fBits2
92 92
93 enum { 93 enum {
94 kIsOnHeap = 0x01000000, // object 94 kIsOnHeap = 0x01000000, // object is on heap
95 kNotDeleted = 0x02000000, // object 95 kNotDeleted = 0x02000000, // object has not been deleted
96 kZombie = 0x04000000, // object 96 kZombie = 0x04000000, // object ctor failed
97 kBitMask = 0x00ffffff 97 kBitMask = 0x00ffffff
98 }; 98 };
99 99
100 static int GetTextFont() { return 132;} 100 static int GetTextFont() { return 132;}
101 101
102 static double TMath_ATan2(double y, double x 102 static double TMath_ATan2(double y, double x) {
103 if (x != 0) return ::atan2(y, x); 103 if (x != 0) return ::atan2(y, x);
104 if (y == 0) return 0; 104 if (y == 0) return 0;
105 if (y > 0) return half_pi(); 105 if (y > 0) return half_pi();
106 else return -half_pi(); 106 else return -half_pi();
107 } 107 }
108 108
109 //static short TMath_Abs(short d) { return 109 //static short TMath_Abs(short d) { return (d >= 0) ? d : -d; }
110 static int TMath_Abs(int d) { return (d >= 0 110 static int TMath_Abs(int d) { return (d >= 0) ? d : -d; }
111 //static long TMath_Abs(long d) { return (d 111 //static long TMath_Abs(long d) { return (d >= 0) ? d : -d; }
112 //static float TMath_Abs(float d) { return ( 112 //static float TMath_Abs(float d) { return (d >= 0) ? d : -d; }
113 static double TMath_Abs(double d) { return ( 113 static double TMath_Abs(double d) { return (d >= 0) ? d : -d; }
114 114
115 static void TGaxis_Rotate( 115 static void TGaxis_Rotate(
116 double X, double Y, double CFI, double SF 116 double X, double Y, double CFI, double SFI
117 ,double XT, double YT, double &U, double & 117 ,double XT, double YT, double &U, double &V)
118 { 118 {
119 U = CFI*X-SFI*Y+XT; 119 U = CFI*X-SFI*Y+XT;
120 V = SFI*X+CFI*Y+YT; 120 V = SFI*X+CFI*Y+YT;
121 } 121 }
122 122
123 public: 123 public:
124 axis(std::ostream& a_out) 124 axis(std::ostream& a_out)
125 :m_out(a_out) 125 :m_out(a_out)
126 //,fMaxDigits(5) 126 //,fMaxDigits(5)
127 ,fBits(kNotDeleted) 127 ,fBits(kNotDeleted)
128 ,fTickSize(0.03F) 128 ,fTickSize(0.03F)
129 ,fLabelOffset(0.005F) 129 ,fLabelOffset(0.005F)
130 ,fLabelSize(0.04F) 130 ,fLabelSize(0.04F)
131 ,fTitleOffset(1) 131 ,fTitleOffset(1)
132 ,fTitleSize(0.04F) 132 ,fTitleSize(0.04F)
133 ,fLabelFont(62) 133 ,fLabelFont(62)
134 {} 134 {}
135 135
136 virtual ~axis(){} 136 virtual ~axis(){}
137 private: //to discourage inheriting that. 137 private: //to discourage inheriting that.
138 axis(const axis& a_from):m_out(a_from.m_out) 138 axis(const axis& a_from):m_out(a_from.m_out){}
139 axis& operator=(const axis&){return *this;} 139 axis& operator=(const axis&){return *this;}
140 public: 140 public:
141 void set_title(const std::string& aTitle) { 141 void set_title(const std::string& aTitle) {
142 fTitle = aTitle; 142 fTitle = aTitle;
143 } 143 }
144 private: 144 private:
145 bool testBit(unsigned int f) { 145 bool testBit(unsigned int f) {
146 return (bool) ((fBits & f) != 0); 146 return (bool) ((fBits & f) != 0);
147 } 147 }
148 148
149 static void TGaxis_LabelsLimits(std::ostream 149 static void TGaxis_LabelsLimits(std::ostream& a_out,const char *label,
150 int & 150 int &first,int &last) {
151 last = int(::strlen(label))-1; 151 last = int(::strlen(label))-1;
152 for (int i=0; i<=last; i++) { 152 for (int i=0; i<=last; i++) {
153 if (::strchr("1234567890-+.", label[i]) 153 if (::strchr("1234567890-+.", label[i]) ) { first = i; return; }
154 } 154 }
155 out_error(a_out,"LabelsLimits", "attempt t 155 out_error(a_out,"LabelsLimits", "attempt to draw a blank label");
156 } 156 }
157 static void SETOPT(const std::string& aCHOPT 157 static void SETOPT(const std::string& aCHOPT,char aChar,int& aOpt) {
158 aOpt = aCHOPT.find(aChar)!=std::string::np 158 aOpt = aCHOPT.find(aChar)!=std::string::npos?1:0;
159 } 159 }
160 160
161 public: 161 public:
162 void paint(double xmin, double ymin, 162 void paint(double xmin, double ymin,
163 double xmax, double ymax, 163 double xmax, double ymax,
164 double& wmin,double& wmax, 164 double& wmin,double& wmax,
165 int& ndiv,const std::strin 165 int& ndiv,const std::string& aCHOPT,
166 double gridlength,bool dra 166 double gridlength,bool drawGridOnly,
167 std::vector<float>& aLines 167 std::vector<float>& aLinesAxis, //n*(2+2)
168 std::vector<float>& aLines 168 std::vector<float>& aLinesGrid, //n*(2+2)
169 std::vector<_text>& aTexts 169 std::vector<_text>& aTexts){
170 // Control function to draw an axis 170 // Control function to draw an axis
171 // ================================ 171 // ================================
172 // 172 //
173 //============> Original authors (O.Couet 173 //============> Original authors (O.Couet C.E.Vandoni N.Cremel-Somon)
174 // largely modified and conve 174 // largely modified and converted to C++ class by Rene Brun
175 // 175 //
176 // _Input parameters: 176 // _Input parameters:
177 // 177 //
178 // xmin : X origin coordinate in WC 178 // xmin : X origin coordinate in WC space.
179 // xmax : X end axis coordinate in W 179 // xmax : X end axis coordinate in WC space.
180 // ymin : Y origin coordinate in WC 180 // ymin : Y origin coordinate in WC space.
181 // ymax : Y end axis coordinate in W 181 // ymax : Y end axis coordinate in WC space.
182 // wmin : Lowest value for the tick 182 // wmin : Lowest value for the tick mark
183 // labels written on the axis 183 // labels written on the axis.
184 // wmax : Highest value for the tick 184 // wmax : Highest value for the tick mark labels
185 // written on the axis. 185 // written on the axis.
186 // ndiv : Number of divisions. 186 // ndiv : Number of divisions.
187 // 187 //
188 // ndiv=N1 + 100*N2 + 10000*N3 188 // ndiv=N1 + 100*N2 + 10000*N3
189 // N1=number of 1st divisions. 189 // N1=number of 1st divisions.
190 // N2=number of 2nd divisions. 190 // N2=number of 2nd divisions.
191 // N3=number of 3rd divisions. 191 // N3=number of 3rd divisions.
192 // e.g.: 192 // e.g.:
193 // nndi=0 --> no tick marks. 193 // nndi=0 --> no tick marks.
194 // nndi=2 --> 2 divisions, one t 194 // nndi=2 --> 2 divisions, one tick mark in the middle
195 // of the axis. 195 // of the axis.
196 // 196 //
197 // chopt : Options (see below). 197 // chopt : Options (see below).
198 // 198 //
199 // chopt='G': loGarithmic scale, def 199 // chopt='G': loGarithmic scale, default is linear.
200 // chopt='B': Blank axis. Useful to 200 // chopt='B': Blank axis. Useful to superpose axis.
201 // 201 //
202 // Orientation of tick marks on axis. 202 // Orientation of tick marks on axis.
203 // ---------------------------------- 203 // ----------------------------------
204 // 204 //
205 // Tick marks are normally drawn on the 205 // Tick marks are normally drawn on the positive side of the axis,
206 // however, if X0=X1, then negative. 206 // however, if X0=X1, then negative.
207 // 207 //
208 // chopt='+': tick marks are drawn o 208 // chopt='+': tick marks are drawn on Positive side. (default)
209 // chopt='-': tick mark are drawn on 209 // chopt='-': tick mark are drawn on the negative side.
210 // i.e: '+-' --> tick marks are draw 210 // i.e: '+-' --> tick marks are drawn on both sides of the axis.
211 // chopt='U': Unlabeled axis, defaul 211 // chopt='U': Unlabeled axis, default is labeled.
212 // 212 //
213 // Size of tick marks 213 // Size of tick marks
214 // ------------------ 214 // ------------------
215 // By default, tick marks have a length eq 215 // By default, tick marks have a length equal to 3 per cent of the
216 // axis length. 216 // axis length.
217 // When the option "S" is specified, the l 217 // When the option "S" is specified, the length of the tick marks
218 // is equal to fTickSize*axis_length, wher 218 // is equal to fTickSize*axis_length, where fTickSize may be set
219 // via TGaxis::SetTickSize. 219 // via TGaxis::SetTickSize.
220 // 220 //
221 // Position of labels on axis. 221 // Position of labels on axis.
222 // --------------------------- 222 // ---------------------------
223 // 223 //
224 // Labels are normally drawn on side opp 224 // Labels are normally drawn on side opposite to tick marks.
225 // However: 225 // However:
226 // 226 //
227 // chopt='=': on Equal side 227 // chopt='=': on Equal side
228 // 228 //
229 // Orientation of labels on axis. 229 // Orientation of labels on axis.
230 // ------------------------------ 230 // ------------------------------
231 // 231 //
232 // Labels are normally drawn parallel to 232 // Labels are normally drawn parallel to the axis.
233 // However if X0=X1, then Orthogonal 233 // However if X0=X1, then Orthogonal
234 // if Y0=Y1, then Parallel 234 // if Y0=Y1, then Parallel
235 // 235 //
236 // Position of labels on tick marks. 236 // Position of labels on tick marks.
237 // --------------------------------- 237 // ---------------------------------
238 // 238 //
239 // Labels are centered on tick marks. 239 // Labels are centered on tick marks.
240 // However , if X0=X1, then they are rig 240 // However , if X0=X1, then they are right adjusted.
241 // 241 //
242 // chopt='R': labels are Right adjus 242 // chopt='R': labels are Right adjusted on tick mark.
243 // (default is centered 243 // (default is centered)
244 // chopt='L': labels are Left adjust 244 // chopt='L': labels are Left adjusted on tick mark.
245 // chopt='C': labels are Centered on 245 // chopt='C': labels are Centered on tick mark.
246 // chopt='M': In the Middle of the d 246 // chopt='M': In the Middle of the divisions.
247 // 247 //
248 // Format of labels. 248 // Format of labels.
249 // ----------------- 249 // -----------------
250 // 250 //
251 // Blank characters are stripped, and th 251 // Blank characters are stripped, and then the
252 // label is correctly aligned. the dot, 252 // label is correctly aligned. the dot, if last
253 // character of the string, is also stri 253 // character of the string, is also stripped,
254 // unless the option "." (a dot, or peri 254 // unless the option "." (a dot, or period) is specified.
255 // if SetDecimals(true) has been called 255 // if SetDecimals(true) has been called (bit TAxis_kDecimals set).
256 // all labels have the same number of de 256 // all labels have the same number of decimals after the "."
257 // The same is true if gStyle->SetStripD 257 // The same is true if gStyle->SetStripDecimals(false) has been called.
258 // 258 //
259 // In the following, we have some parame 259 // In the following, we have some parameters, like
260 // tick marks length and characters heig 260 // tick marks length and characters height (in percentage
261 // of the length of the axis (WC)) 261 // of the length of the axis (WC))
262 // The default values are as follows: 262 // The default values are as follows:
263 // 263 //
264 // Primary tick marks: 3.0 % 264 // Primary tick marks: 3.0 %
265 // Secondary tick marks: 1.5 % 265 // Secondary tick marks: 1.5 %
266 // Third order tick marks: .75 % 266 // Third order tick marks: .75 %
267 // Characters height for labels: 4% 267 // Characters height for labels: 4%
268 // 268 //
269 // Labels offset: 1.0 % 269 // Labels offset: 1.0 %
270 // 270 //
271 // Optional grid. 271 // Optional grid.
272 // -------------- 272 // --------------
273 // 273 //
274 // chopt='W': cross-Wire 274 // chopt='W': cross-Wire
275 // In case of a log axis, the grid is on 275 // In case of a log axis, the grid is only drawn for the primary
276 // tick marks if the number of secondary 276 // tick marks if the number of secondary and tertiary divisions is 0.
277 // 277 //
278 // Axis bining optimization. 278 // Axis bining optimization.
279 // ------------------------- 279 // -------------------------
280 // 280 //
281 // By default the axis bining is optimiz 281 // By default the axis bining is optimized .
282 // 282 //
283 // chopt='N': No bining optimization 283 // chopt='N': No bining optimization
284 // chopt='I': Integer labelling 284 // chopt='I': Integer labelling
285 // 285 //
286 // Maximum Number of Digits for the axis l 286 // Maximum Number of Digits for the axis labels
287 // --------------------------------------- 287 // --------------------------------------------
288 // See the static function TGaxis::SetMaxD 288 // See the static function TGaxis::SetMaxDigits
289 // 289 //
290 // Time representation. 290 // Time representation.
291 // -------------------- 291 // --------------------
292 // 292 //
293 // Axis labels may be considered as time 293 // Axis labels may be considered as times, plotted in a defined
294 // time format. 294 // time format.
295 // The format is set with SetTimeFormat( 295 // The format is set with SetTimeFormat().
296 // wmin and wmax are considered as two t 296 // wmin and wmax are considered as two time values in seconds.
297 // The time axis will be spread around t 297 // The time axis will be spread around the time offset value (set with
298 // SetTimeOffset() ). Actually it will g 298 // SetTimeOffset() ). Actually it will go from TimeOffset+wmin to
299 // TimeOffset+wmax. 299 // TimeOffset+wmax.
300 // see examples in tutorials timeonaxis. 300 // see examples in tutorials timeonaxis.C and timeonaxis2.C
301 // 301 //
302 // chopt='t': Plot times with a defi 302 // chopt='t': Plot times with a defined format instead of values
303 // 303 //
304 304
305 aLinesAxis.clear(); 305 aLinesAxis.clear();
306 aLinesGrid.clear(); 306 aLinesGrid.clear();
307 aTexts.clear(); 307 aTexts.clear();
308 308
309 double alfa, beta, ratio1, ratio2, grid_s 309 double alfa, beta, ratio1, ratio2, grid_side;
310 double axis_lengthN = 0; 310 double axis_lengthN = 0;
311 double axis_length0 = 0; 311 double axis_length0 = 0;
312 double axis_length1 = 0; 312 double axis_length1 = 0;
313 double charheight; 313 double charheight;
314 double phil, phi, sinphi, cosphi, asinphi 314 double phil, phi, sinphi, cosphi, asinphi, acosphi;
315 double BinLow, BinLow2, BinLow3; 315 double BinLow, BinLow2, BinLow3;
316 double BinHigh, BinHigh2, BinHigh3; 316 double BinHigh, BinHigh2, BinHigh3;
317 double BinWidth, BinWidth2, BinWidth3; 317 double BinWidth, BinWidth2, BinWidth3;
318 double xpl1, xpl2, ypl1, ypl2; 318 double xpl1, xpl2, ypl1, ypl2;
319 double Xtick = 0; 319 double Xtick = 0;
320 double Xtick0, Xtick1, DXtick=0; 320 double Xtick0, Xtick1, DXtick=0;
321 double Ytick, Ytick0, Ytick1; 321 double Ytick, Ytick0, Ytick1;
322 double Wlabel, DWlabel; 322 double Wlabel, DWlabel;
323 double Xlabel, Ylabel; 323 double Xlabel, Ylabel;
324 double DXlabel; 324 double DXlabel;
325 double X0, X1, Y0, Y1, XX0, XX1, YY0, YY1 325 double X0, X1, Y0, Y1, XX0, XX1, YY0, YY1;
326 XX0 = XX1 = YY0 = YY1 = 0; 326 XX0 = XX1 = YY0 = YY1 = 0;
327 double Xxmin, Xxmax, Yymin, Yymax; 327 double Xxmin, Xxmax, Yymin, Yymax;
328 Xxmin = Xxmax = Yymin = Yymax = 0; 328 Xxmin = Xxmax = Yymin = Yymax = 0;
329 double XLside,XMside; 329 double XLside,XMside;
330 double WW, AF, RNE; 330 double WW, AF, RNE;
331 double XX, YY; 331 double XX, YY;
332 double Y; 332 double Y;
333 double Xtwo; 333 double Xtwo;
334 int i, j, k, l, decade, ltick; 334 int i, j, k, l, decade, ltick;
335 int Mside, Lside; 335 int Mside, Lside;
336 int IF1, IF2, NA, NF, NCH; 336 int IF1, IF2, NA, NF, NCH;
337 int OptionLog,OptionBlank,OptionVert,Opti 337 int OptionLog,OptionBlank,OptionVert,OptionPlus,OptionMinus;
338 int OptionUnlab,OptionPara; 338 int OptionUnlab,OptionPara;
339 int OptionDown,OptionRight,OptionLeft,Opt 339 int OptionDown,OptionRight,OptionLeft,OptionCent,OptionEqual;
340 int OptionDecimals=0,OptionDot; 340 int OptionDecimals=0,OptionDot;
341 int OptionY,OptionText,OptionGrid,OptionS 341 int OptionY,OptionText,OptionGrid,OptionSize,OptionNoopt;
342 int OptionInt,OptionM,OptionUp,OptionX; 342 int OptionInt,OptionM,OptionUp,OptionX;
343 int OptionTime; 343 int OptionTime;
344 int first,last; 344 int first,last;
345 int nbins; 345 int nbins;
346 int N1Aold = 0; 346 int N1Aold = 0;
347 int NN1old = 0; 347 int NN1old = 0;
348 int Xalign,Yalign; 348 int Xalign,Yalign;
349 int ndyn; 349 int ndyn;
350 char LABEL[256]; 350 char LABEL[256];
351 char CHTEMP[256]; 351 char CHTEMP[256];
352 double rangeOffset = 0; 352 double rangeOffset = 0;
353 353
354 double epsilon = 1e-5; 354 double epsilon = 1e-5;
355 const double kPI = pi(); //GB 355 const double kPI = pi(); //GB
356 double textSize = 0.05; //GB 356 double textSize = 0.05; //GB
357 short textAlign = 11; //GB 357 short textAlign = 11; //GB
358 BinWidth = 0; //GB 358 BinWidth = 0; //GB
359 BinWidth2 = 0; //GB 359 BinWidth2 = 0; //GB
360 BinWidth3 = 0; //GB 360 BinWidth3 = 0; //GB
361 nbins = 0; //GB 361 nbins = 0; //GB
362 BinHigh = 0; //GB 362 BinHigh = 0; //GB
363 BinHigh2 = 0; //GB 363 BinHigh2 = 0; //GB
364 BinHigh3 = 0; //GB 364 BinHigh3 = 0; //GB
365 BinLow = 0; //GB 365 BinLow = 0; //GB
366 BinLow2 = 0; //GB 366 BinLow2 = 0; //GB
367 BinLow3 = 0; //GB 367 BinLow3 = 0; //GB
368 first = 0; //GB 368 first = 0; //GB
369 last = 0; //GB 369 last = 0; //GB
370 370
371 double rwmi = wmin; 371 double rwmi = wmin;
372 double rwma = wmax; 372 double rwma = wmax;
373 373
374 //out_error(m_out,"android_debug","start" 374 //out_error(m_out,"android_debug","start");
375 375
376 bool noExponent = testBit(TAxis_kNoExpone 376 bool noExponent = testBit(TAxis_kNoExponent);
377 377
378 // If MoreLogLabels = true more Log Inter 378 // If MoreLogLabels = true more Log Intermediate Labels are drawn.
379 bool MoreLogLabels = testBit(TAxis_kMoreL 379 bool MoreLogLabels = testBit(TAxis_kMoreLogLabels);
380 380
381 // the following parameters correspond to 381 // the following parameters correspond to the pad range in NDC
382 // and the WC coordinates in the pad 382 // and the WC coordinates in the pad
383 383
384 double padh = 1;//FIXME gPad->GetWh()*g 384 double padh = 1;//FIXME gPad->GetWh()*gPad->GetAbsHNDC();
385 double RWxmin = 0; 385 double RWxmin = 0;
386 double RWxmax = 1; 386 double RWxmax = 1;
387 double RWymin = 0; 387 double RWymin = 0;
388 double RWymax = 1; 388 double RWymax = 1;
389 389
390 SETOPT(aCHOPT,'G',OptionLog); 390 SETOPT(aCHOPT,'G',OptionLog);
391 SETOPT(aCHOPT,'B',OptionBlank); 391 SETOPT(aCHOPT,'B',OptionBlank);
392 SETOPT(aCHOPT,'V',OptionVert); 392 SETOPT(aCHOPT,'V',OptionVert);
393 SETOPT(aCHOPT,'+',OptionPlus); 393 SETOPT(aCHOPT,'+',OptionPlus);
394 SETOPT(aCHOPT,'-',OptionMinus); 394 SETOPT(aCHOPT,'-',OptionMinus);
395 SETOPT(aCHOPT,'U',OptionUnlab); 395 SETOPT(aCHOPT,'U',OptionUnlab);
396 SETOPT(aCHOPT,'P',OptionPara); 396 SETOPT(aCHOPT,'P',OptionPara);
397 SETOPT(aCHOPT,'O',OptionDown); 397 SETOPT(aCHOPT,'O',OptionDown);
398 SETOPT(aCHOPT,'R',OptionRight); 398 SETOPT(aCHOPT,'R',OptionRight);
399 SETOPT(aCHOPT,'L',OptionLeft); 399 SETOPT(aCHOPT,'L',OptionLeft);
400 SETOPT(aCHOPT,'C',OptionCent); 400 SETOPT(aCHOPT,'C',OptionCent);
401 SETOPT(aCHOPT,'=',OptionEqual); 401 SETOPT(aCHOPT,'=',OptionEqual);
402 SETOPT(aCHOPT,'Y',OptionY); 402 SETOPT(aCHOPT,'Y',OptionY);
403 SETOPT(aCHOPT,'T',OptionText); 403 SETOPT(aCHOPT,'T',OptionText);
404 SETOPT(aCHOPT,'W',OptionGrid); 404 SETOPT(aCHOPT,'W',OptionGrid);
405 SETOPT(aCHOPT,'S',OptionSize); 405 SETOPT(aCHOPT,'S',OptionSize);
406 SETOPT(aCHOPT,'N',OptionNoopt); 406 SETOPT(aCHOPT,'N',OptionNoopt);
407 SETOPT(aCHOPT,'I',OptionInt); 407 SETOPT(aCHOPT,'I',OptionInt);
408 SETOPT(aCHOPT,'M',OptionM); 408 SETOPT(aCHOPT,'M',OptionM);
409 SETOPT(aCHOPT,'0',OptionUp); 409 SETOPT(aCHOPT,'0',OptionUp);
410 SETOPT(aCHOPT,'X',OptionX); 410 SETOPT(aCHOPT,'X',OptionX);
411 SETOPT(aCHOPT,'t',OptionTime); 411 SETOPT(aCHOPT,'t',OptionTime);
412 SETOPT(aCHOPT,'.',OptionDot); 412 SETOPT(aCHOPT,'.',OptionDot);
413 413
414 if (testBit(TAxis_kTickPlus)) OptionP 414 if (testBit(TAxis_kTickPlus)) OptionPlus = 2;
415 if (testBit(TAxis_kTickMinus)) OptionM 415 if (testBit(TAxis_kTickMinus)) OptionMinus = 2;
416 if (testBit(TAxis_kCenterLabels)) OptionM 416 if (testBit(TAxis_kCenterLabels)) OptionM = 1;
417 if (testBit(TAxis_kDecimals)) OptionD 417 if (testBit(TAxis_kDecimals)) OptionDecimals = 1;
418 /*FIXME if (fAxis) { 418 /*FIXME if (fAxis) {
419 if (fAxis->GetLabels()) { 419 if (fAxis->GetLabels()) {
420 OptionM = 1; 420 OptionM = 1;
421 OptionText = 1; 421 OptionText = 1;
422 ndiv = fAxis->GetLast()-fAxis->GetF 422 ndiv = fAxis->GetLast()-fAxis->GetFirst()+1;
423 } 423 }
424 }*/ 424 }*/
425 425
426 // Set the grid length 426 // Set the grid length
427 427
428 if (OptionGrid) { 428 if (OptionGrid) {
429 if (gridlength == 0) gridlength = 0.8; 429 if (gridlength == 0) gridlength = 0.8;
430 /*FIXME 430 /*FIXME
431 linegrid = new TLine(); 431 linegrid = new TLine();
432 linegrid->SetLineColor(gStyle->GetGrid 432 linegrid->SetLineColor(gStyle->GetGridColor());
433 if (linegrid->GetLineColor() == 0) 433 if (linegrid->GetLineColor() == 0)
434 linegrid->SetLineColor(GetLineColor( 434 linegrid->SetLineColor(GetLineColor());
435 linegrid->SetLineStyle(gStyle->GetGrid 435 linegrid->SetLineStyle(gStyle->GetGridStyle());
436 linegrid->SetLineWidth(gStyle->GetGrid 436 linegrid->SetLineWidth(gStyle->GetGridWidth());*/
437 } 437 }
438 438
439 439
440 if (OptionTime) { 440 if (OptionTime) {
441 //printf("debug : SbAxisHPLOT::paint : 441 //printf("debug : SbAxisHPLOT::paint : fTimeFormat : \"%s\"\n",
442 // fTimeFormat.c_str()); 442 // fTimeFormat.c_str());
443 } 443 }
444 444
445 //out_error(m_out,"android_debug","0000") 445 //out_error(m_out,"android_debug","0000");
446 // Determine time format 446 // Determine time format
447 std::string timeformat; 447 std::string timeformat;
448 std::string::size_type IdF = fTimeFormat. 448 std::string::size_type IdF = fTimeFormat.find("%F");
449 if (IdF!=std::string::npos) { 449 if (IdF!=std::string::npos) {
450 timeformat = fTimeFormat.substr(0,IdF); 450 timeformat = fTimeFormat.substr(0,IdF);
451 } else { 451 } else {
452 timeformat = fTimeFormat; 452 timeformat = fTimeFormat;
453 } 453 }
454 454
455 //out_error(m_out,"android_debug","0001") 455 //out_error(m_out,"android_debug","0001");
456 // determine the time offset and correct 456 // determine the time offset and correct for time offset not being integer
457 double timeoffset = 0; 457 double timeoffset = 0;
458 if (OptionTime) { 458 if (OptionTime) {
459 if (IdF!=std::string::npos) { 459 if (IdF!=std::string::npos) {
460 int LnF = int(fTimeFormat.size()); 460 int LnF = int(fTimeFormat.size());
461 std::string stringtimeoffset = fTim 461 std::string stringtimeoffset = fTimeFormat.substr(IdF+2,LnF-(IdF+2));
462 int yy, mm, dd, hh, mi, ss; 462 int yy, mm, dd, hh, mi, ss;
463 if (::sscanf(stringtimeoffset.c_str 463 if (::sscanf(stringtimeoffset.c_str(),
464 "%d-%d-%d %d:%d:%d", &yy, & 464 "%d-%d-%d %d:%d:%d", &yy, &mm, &dd, &hh, &mi, &ss) == 6) {
465 struct tm tp; 465 struct tm tp;
466 struct tm* tptest; 466 struct tm* tptest;
467 time_t timeoffsettest; 467 time_t timeoffsettest;
468 tp.tm_year = yy-1900; 468 tp.tm_year = yy-1900;
469 tp.tm_mon = mm-1; 469 tp.tm_mon = mm-1;
470 tp.tm_mday = dd; 470 tp.tm_mday = dd;
471 tp.tm_hour = hh; 471 tp.tm_hour = hh;
472 tp.tm_min = mi; 472 tp.tm_min = mi;
473 tp.tm_sec = ss; 473 tp.tm_sec = ss;
474 tp.tm_isdst = 0; // daylight sav 474 tp.tm_isdst = 0; // daylight saving time is not in effect (see mktime man pages)
475 timeoffset = double(mktime(&tp) 475 timeoffset = double(mktime(&tp));
476 // have to correct this time to 476 // have to correct this time to go back to UTC
477 timeoffsettest = (time_t)((long) 477 timeoffsettest = (time_t)((long)timeoffset);
478 tptest = gmtime(&timeoffsettest) 478 tptest = gmtime(&timeoffsettest);
479 timeoffset += timeoffsettest - m 479 timeoffset += timeoffsettest - mktime(tptest);
480 // Add the time offset's decimal 480 // Add the time offset's decimal part if it is there
481 std::string::size_type Ids = s 481 std::string::size_type Ids = stringtimeoffset.find("s");
482 if (Ids != std::string::npos) { 482 if (Ids != std::string::npos) {
483 float dp; 483 float dp;
484 size_t Lns = stringtimeoffs 484 size_t Lns = stringtimeoffset.size();
485 std::string sdp = stringtimeo 485 std::string sdp = stringtimeoffset.substr(Ids+1,Lns-(Ids+1));
486 ::sscanf(sdp.c_str(),"%g",&dp 486 ::sscanf(sdp.c_str(),"%g",&dp);
487 timeoffset += dp; 487 timeoffset += dp;
488 } 488 }
489 // if OptionTime = 2 gmtime will be 489 // if OptionTime = 2 gmtime will be used instead of localtime
490 if (stringtimeoffset.find("GMT") 490 if (stringtimeoffset.find("GMT")!=std::string::npos)
491 OptionTime =2; 491 OptionTime =2;
492 } else { 492 } else {
493 out_error(m_out,"PaintAxis", "Ti 493 out_error(m_out,"PaintAxis", "Time offset has not the right format");
494 } 494 }
495 } else { 495 } else {
496 out_error(m_out,"PaintAxis", "%%F 496 out_error(m_out,"PaintAxis", "%%F not found in fTimeFormat.");
497 //FIXME timeoffset = gStyle->GetT 497 //FIXME timeoffset = gStyle->GetTimeOffset();
498 } 498 }
499 wmin += timeoffset - (int)(timeoffse 499 wmin += timeoffset - (int)(timeoffset);
500 wmax += timeoffset - (int)(timeoffse 500 wmax += timeoffset - (int)(timeoffset);
501 // correct for time offset at a good 501 // correct for time offset at a good limit (min, hour,
502 // day, month, year) 502 // day, month, year)
503 struct tm* tp0; 503 struct tm* tp0;
504 time_t timetp = (time_t)((long)(time 504 time_t timetp = (time_t)((long)(timeoffset));
505 double range = wmax - wmin; 505 double range = wmax - wmin;
506 long rangeBase = 60; 506 long rangeBase = 60;
507 if (range>60) rangeBase = 60*2 507 if (range>60) rangeBase = 60*20; // minutes
508 if (range>3600) rangeBase = 3600 508 if (range>3600) rangeBase = 3600*20; // hours
509 if (range>86400) rangeBase = 8640 509 if (range>86400) rangeBase = 86400*20; // days
510 if (range>2419200) rangeBase = 3155 510 if (range>2419200) rangeBase = 31556736; // months (average # days)
511 rangeOffset = (double) ((long)(timeo 511 rangeOffset = (double) ((long)(timeoffset)%rangeBase);
512 if (range>31536000) { 512 if (range>31536000) {
513 tp0 = gmtime(&timetp); 513 tp0 = gmtime(&timetp);
514 tp0->tm_mon = 0; 514 tp0->tm_mon = 0;
515 tp0->tm_mday = 1; 515 tp0->tm_mday = 1;
516 tp0->tm_hour = 0; 516 tp0->tm_hour = 0;
517 tp0->tm_min = 0; 517 tp0->tm_min = 0;
518 tp0->tm_sec = 0; 518 tp0->tm_sec = 0;
519 tp0->tm_isdst = 0; // daylight sav 519 tp0->tm_isdst = 0; // daylight saving time is not in effect (see mktime man pages)
520 rangeBase = long(timetp-mktime(tp0 520 rangeBase = long(timetp-mktime(tp0)); // years
521 rangeOffset = (double) (rangeBase) 521 rangeOffset = (double) (rangeBase);
522 } 522 }
523 wmax += rangeOffset; 523 wmax += rangeOffset;
524 wmin += rangeOffset; 524 wmin += rangeOffset;
525 } 525 }
526 526
527 // Determine number of divisions 1, 2 and 527 // Determine number of divisions 1, 2 and 3
528 int N1A = ndiv%100; 528 int N1A = ndiv%100;
529 int N2A = (ndiv%10000 - N1A)/100; 529 int N2A = (ndiv%10000 - N1A)/100;
530 int N3A = ndiv/10000; 530 int N3A = ndiv/10000;
531 int NN3 = mx<int>(N3A,1); 531 int NN3 = mx<int>(N3A,1);
532 int NN2 = mx<int>(N2A,1)*NN3; 532 int NN2 = mx<int>(N2A,1)*NN3;
533 int NN1 = mx<int>(N1A,1)*NN2+1; 533 int NN1 = mx<int>(N1A,1)*NN2+1;
534 int Nticks= NN1; 534 int Nticks= NN1;
535 535
536 // Axis bining optimization is ignored if 536 // Axis bining optimization is ignored if:
537 // - the first and the last label are equ 537 // - the first and the last label are equal
538 // - the number of divisions is 0 538 // - the number of divisions is 0
539 // - less than 1 primary division is requ 539 // - less than 1 primary division is requested
540 // - logarithmic scale is requested 540 // - logarithmic scale is requested
541 541
542 if (wmin == wmax || ndiv == 0 || N1A <= 1 542 if (wmin == wmax || ndiv == 0 || N1A <= 1 || OptionLog) {
543 OptionNoopt = 1; 543 OptionNoopt = 1;
544 OptionInt = 0; 544 OptionInt = 0;
545 } 545 }
546 546
547 // Axis bining optimization 547 // Axis bining optimization
548 if ( (wmax-wmin) < 1 && OptionInt) { 548 if ( (wmax-wmin) < 1 && OptionInt) {
549 out_error(m_out,"PaintAxis", "option I 549 out_error(m_out,"PaintAxis", "option I not available");
550 OptionInt = 0; 550 OptionInt = 0;
551 } 551 }
552 //out_error(m_out,"android_debug","0002") 552 //out_error(m_out,"android_debug","0002");
553 if (!OptionNoopt || OptionInt ) { 553 if (!OptionNoopt || OptionInt ) {
554 554
555 // Primary divisions optimization 555 // Primary divisions optimization
556 // When integer labelling is required, 556 // When integer labelling is required, Optimize is invoked first
557 // and only if the result is not an in 557 // and only if the result is not an integer labelling, AdjustBinSize
558 // is invoked. 558 // is invoked.
559 559
560 optimizeLimits(wmin,wmax,N1A, 560 optimizeLimits(wmin,wmax,N1A,
561 BinLow,BinHigh,nbins,Bi 561 BinLow,BinHigh,nbins,BinWidth,
562 aCHOPT); 562 aCHOPT);
563 if (OptionInt) { 563 if (OptionInt) {
564 if (BinLow != double(int(BinLow)) | 564 if (BinLow != double(int(BinLow)) ||
565 BinWidth != double(int(BinWidth 565 BinWidth != double(int(BinWidth))) {
566 adjustBinSize(wmin,wmax,N1A,BinL 566 adjustBinSize(wmin,wmax,N1A,BinLow,BinHigh,nbins,BinWidth);
567 } 567 }
568 } 568 }
569 if ((wmin-BinLow) > epsilon) { BinLow 569 if ((wmin-BinLow) > epsilon) { BinLow += BinWidth; nbins--; }
570 if ((BinHigh-wmax) > epsilon) { BinHig 570 if ((BinHigh-wmax) > epsilon) { BinHigh -= BinWidth; nbins--; }
571 if (xmax == xmin) { 571 if (xmax == xmin) {
572 double rtyw = (ymax-ymin)/(wmax-wm 572 double rtyw = (ymax-ymin)/(wmax-wmin);
573 Xxmin = xmin; 573 Xxmin = xmin;
574 Xxmax = xmax; 574 Xxmax = xmax;
575 Yymin = rtyw*(BinLow-wmin) + ymin; 575 Yymin = rtyw*(BinLow-wmin) + ymin;
576 Yymax = rtyw*(BinHigh-wmin) + ymin; 576 Yymax = rtyw*(BinHigh-wmin) + ymin;
577 } else { 577 } else {
578 double rtxw = (xmax-xmin)/(wmax-wm 578 double rtxw = (xmax-xmin)/(wmax-wmin);
579 Xxmin = rtxw*(BinLow-wmin) + xmin; 579 Xxmin = rtxw*(BinLow-wmin) + xmin;
580 Xxmax = rtxw*(BinHigh-wmin) + xmin; 580 Xxmax = rtxw*(BinHigh-wmin) + xmin;
581 if (ymax == ymin) { 581 if (ymax == ymin) {
582 Yymin = ymin; 582 Yymin = ymin;
583 Yymax = ymax; 583 Yymax = ymax;
584 } else { 584 } else {
585 alfa = (ymax-ymin)/(xmax-xmin); 585 alfa = (ymax-ymin)/(xmax-xmin);
586 beta = (ymin*xmax-ymax*xmin)/(x 586 beta = (ymin*xmax-ymax*xmin)/(xmax-xmin);
587 Yymin = alfa*Xxmin + beta; 587 Yymin = alfa*Xxmin + beta;
588 Yymax = alfa*Xxmax + beta; 588 Yymax = alfa*Xxmax + beta;
589 } 589 }
590 } 590 }
591 /*GB if (fFunction) { 591 /*GB if (fFunction) {
592 Yymin = ymin; 592 Yymin = ymin;
593 Yymax = ymax; 593 Yymax = ymax;
594 Xxmin = xmin; 594 Xxmin = xmin;
595 Xxmax = xmax; 595 Xxmax = xmax;
596 } else*/ { 596 } else*/ {
597 wmin = BinLow; 597 wmin = BinLow;
598 wmax = BinHigh; 598 wmax = BinHigh;
599 } 599 }
600 600
601 // Secondary divisions optimization 601 // Secondary divisions optimization
602 int NB2 = N2A; 602 int NB2 = N2A;
603 if (!OptionNoopt && N2A > 1 && BinWidt 603 if (!OptionNoopt && N2A > 1 && BinWidth > 0) {
604 optimizeLimits(wmin,wmin+BinWidth,N 604 optimizeLimits(wmin,wmin+BinWidth,N2A,
605 BinLow2,BinHigh2,NB2 605 BinLow2,BinHigh2,NB2,BinWidth2,
606 aCHOPT); 606 aCHOPT);
607 } 607 }
608 608
609 // Tertiary divisions optimization 609 // Tertiary divisions optimization
610 int NB3 = N3A; 610 int NB3 = N3A;
611 if (!OptionNoopt && N3A > 1 && BinWidt 611 if (!OptionNoopt && N3A > 1 && BinWidth2 > 0) {
612 optimizeLimits(BinLow2,BinLow2+BinW 612 optimizeLimits(BinLow2,BinLow2+BinWidth2,N3A,
613 BinLow3,BinHigh3,NB3 613 BinLow3,BinHigh3,NB3,BinWidth3,
614 aCHOPT); 614 aCHOPT);
615 } 615 }
616 N1Aold = N1A; 616 N1Aold = N1A;
617 NN1old = NN1; 617 NN1old = NN1;
618 N1A = nbins; 618 N1A = nbins;
619 NN3 = mx<int>(NB3,1); 619 NN3 = mx<int>(NB3,1);
620 NN2 = mx<int>(NB2,1)*NN3; 620 NN2 = mx<int>(NB2,1)*NN3;
621 NN1 = mx<int>(N1A,1)*NN2+1; 621 NN1 = mx<int>(N1A,1)*NN2+1;
622 Nticks = NN1; 622 Nticks = NN1;
623 } 623 }
624 624
625 //out_error(m_out,"android_debug","0003") 625 //out_error(m_out,"android_debug","0003");
626 // Coordinates are normalized 626 // Coordinates are normalized
627 627
628 ratio1 = 1/(RWxmax-RWxmin); 628 ratio1 = 1/(RWxmax-RWxmin);
629 ratio2 = 1/(RWymax-RWymin); 629 ratio2 = 1/(RWymax-RWymin);
630 X0 = ratio1*(xmin-RWxmin); 630 X0 = ratio1*(xmin-RWxmin);
631 X1 = ratio1*(xmax-RWxmin); 631 X1 = ratio1*(xmax-RWxmin);
632 Y0 = ratio2*(ymin-RWymin); 632 Y0 = ratio2*(ymin-RWymin);
633 Y1 = ratio2*(ymax-RWymin); 633 Y1 = ratio2*(ymax-RWymin);
634 if (!OptionNoopt || OptionInt ) { 634 if (!OptionNoopt || OptionInt ) {
635 XX0 = ratio1*(Xxmin-RWxmin); 635 XX0 = ratio1*(Xxmin-RWxmin);
636 XX1 = ratio1*(Xxmax-RWxmin); 636 XX1 = ratio1*(Xxmax-RWxmin);
637 YY0 = ratio2*(Yymin-RWymin); 637 YY0 = ratio2*(Yymin-RWymin);
638 YY1 = ratio2*(Yymax-RWymin); 638 YY1 = ratio2*(Yymax-RWymin);
639 } 639 }
640 640
641 //out_error(m_out,"android_debug","0004") 641 //out_error(m_out,"android_debug","0004");
642 if ((X0 == X1) && (Y0 == Y1)) { 642 if ((X0 == X1) && (Y0 == Y1)) {
643 out_error(m_out,"PaintAxis", "length o 643 out_error(m_out,"PaintAxis", "length of axis is 0");
644 return; 644 return;
645 } 645 }
646 646
647 // Return wmin, wmax and the number of pr 647 // Return wmin, wmax and the number of primary divisions
648 if (OptionX) { 648 if (OptionX) {
649 ndiv = N1A; 649 ndiv = N1A;
650 return; 650 return;
651 } 651 }
652 652
653 int maxDigits = 5; 653 int maxDigits = 5;
654 //FIXME if (fAxis) maxDigits = fMaxDigits 654 //FIXME if (fAxis) maxDigits = fMaxDigits;
655 655
656 /*FIXME 656 /*FIXME
657 TLatex *textaxis = new TLatex(); 657 TLatex *textaxis = new TLatex();
658 lineaxis->SetLineColor(GetLineColor()); 658 lineaxis->SetLineColor(GetLineColor());
659 lineaxis->SetLineStyle(1); 659 lineaxis->SetLineStyle(1);
660 lineaxis->SetLineWidth(GetLineWidth()); 660 lineaxis->SetLineWidth(GetLineWidth());
661 textaxis->SetTextColor(GetTextColor()); 661 textaxis->SetTextColor(GetTextColor());
662 textaxis->SetTextFont(GetTextFont()); 662 textaxis->SetTextFont(GetTextFont());
663 663
664 if (!gPad->IsBatch()) { 664 if (!gPad->IsBatch()) {
665 float chupxvsav, chupyvsav; 665 float chupxvsav, chupyvsav;
666 gVirtualX->GetCharacterUp(chupxvsav, c 666 gVirtualX->GetCharacterUp(chupxvsav, chupyvsav);
667 gVirtualX->SetClipOFF(gPad->GetCanvasI 667 gVirtualX->SetClipOFF(gPad->GetCanvasID());
668 } 668 }
669 */ 669 */
670 670
671 // Compute length of axis 671 // Compute length of axis
672 double axis_length = ::sqrt((X1-X0)*(X1-X 672 double axis_length = ::sqrt((X1-X0)*(X1-X0)+(Y1-Y0)*(Y1-Y0));
673 if (axis_length == 0) { 673 if (axis_length == 0) {
674 out_error(m_out,"PaintAxis", "length o 674 out_error(m_out,"PaintAxis", "length of axis is 0");
675 return; //goto L210; 675 return; //goto L210;
676 } 676 }
677 677
678 //out_error(m_out,"android_debug","0005") 678 //out_error(m_out,"android_debug","0005");
679 if (!OptionNoopt || OptionInt) { 679 if (!OptionNoopt || OptionInt) {
680 axis_lengthN = ::sqrt((XX1-XX0)*(XX1-X 680 axis_lengthN = ::sqrt((XX1-XX0)*(XX1-XX0)+(YY1-YY0)*(YY1-YY0));
681 axis_length0 = ::sqrt((XX0-X0)*(XX0-X0 681 axis_length0 = ::sqrt((XX0-X0)*(XX0-X0)+(YY0-Y0)*(YY0-Y0));
682 axis_length1 = ::sqrt((X1-XX1)*(X1-XX1 682 axis_length1 = ::sqrt((X1-XX1)*(X1-XX1)+(Y1-YY1)*(Y1-YY1));
683 if (axis_lengthN < epsilon) { 683 if (axis_lengthN < epsilon) {
684 OptionNoopt = 1; 684 OptionNoopt = 1;
685 OptionInt = 0; 685 OptionInt = 0;
686 wmin = rwmi; 686 wmin = rwmi;
687 wmax = rwma; 687 wmax = rwma;
688 N1A = N1Aold; 688 N1A = N1Aold;
689 NN1 = NN1old; 689 NN1 = NN1old;
690 Nticks = NN1; 690 Nticks = NN1;
691 if (OptionTime) { 691 if (OptionTime) {
692 wmin += timeoffset - (int 692 wmin += timeoffset - (int)(timeoffset) + rangeOffset;
693 wmax += timeoffset - (int 693 wmax += timeoffset - (int)(timeoffset) + rangeOffset;
694 } 694 }
695 } 695 }
696 } 696 }
697 697
698 //out_error(m_out,"android_debug","0006") 698 //out_error(m_out,"android_debug","0006");
699 if (X0 == X1) { 699 if (X0 == X1) {
700 phi = 0.5*kPI; 700 phi = 0.5*kPI;
701 phil = phi; 701 phil = phi;
702 } else { 702 } else {
703 phi = TMath_ATan2((Y1-Y0),(X1-X0 703 phi = TMath_ATan2((Y1-Y0),(X1-X0));
704 int px0 = 0;//FIXME gPad->UtoPixel(X0) 704 int px0 = 0;//FIXME gPad->UtoPixel(X0);
705 int py0 = 0;//FIXME gPad->VtoPixel(Y0) 705 int py0 = 0;//FIXME gPad->VtoPixel(Y0);
706 int px1 = 0;//FIXME gPad->UtoPixel(X1) 706 int px1 = 0;//FIXME gPad->UtoPixel(X1);
707 int py1 = 0;//FIXME gPad->VtoPixel(Y1) 707 int py1 = 0;//FIXME gPad->VtoPixel(Y1);
708 if (X0 < X1) phil = TMath_ATan2(double 708 if (X0 < X1) phil = TMath_ATan2(double(py0-py1), double(px1-px0));
709 else phil = TMath_ATan2(double 709 else phil = TMath_ATan2(double(py1-py0), double(px0-px1));
710 } 710 }
711 cosphi = ::cos(phi); 711 cosphi = ::cos(phi);
712 sinphi = ::sin(phi); 712 sinphi = ::sin(phi);
713 acosphi = TMath_Abs(cosphi); 713 acosphi = TMath_Abs(cosphi);
714 asinphi = TMath_Abs(sinphi); 714 asinphi = TMath_Abs(sinphi);
715 if (acosphi <= epsilon) { acosphi = 0; c 715 if (acosphi <= epsilon) { acosphi = 0; cosphi = 0; }
716 if (asinphi <= epsilon) { asinphi = 0; s 716 if (asinphi <= epsilon) { asinphi = 0; sinphi = 0; }
717 717
718 //out_error(m_out,"android_debug","0007") 718 //out_error(m_out,"android_debug","0007");
719 // Mside positive, tick marks on positive 719 // Mside positive, tick marks on positive side
720 // Mside negative, tick marks on negative 720 // Mside negative, tick marks on negative side
721 // Mside zero, tick marks on both sides 721 // Mside zero, tick marks on both sides
722 // Default is positive except for vertica 722 // Default is positive except for vertical axis
723 723
724 Mside=1; 724 Mside=1;
725 if (X0 == X1 && Y1 > Y0) Mside = -1 725 if (X0 == X1 && Y1 > Y0) Mside = -1;
726 if (OptionPlus) Mside = 1; 726 if (OptionPlus) Mside = 1;
727 if (OptionMinus) Mside = -1 727 if (OptionMinus) Mside = -1;
728 if (OptionPlus && OptionMinus) Mside = 0; 728 if (OptionPlus && OptionMinus) Mside = 0;
729 XMside = Mside; 729 XMside = Mside;
730 Lside = -Mside; 730 Lside = -Mside;
731 if (OptionEqual) Lside = Mside; 731 if (OptionEqual) Lside = Mside;
732 if (OptionPlus && OptionMinus) { 732 if (OptionPlus && OptionMinus) {
733 Lside = -1; 733 Lside = -1;
734 if (OptionEqual) Lside=1; 734 if (OptionEqual) Lside=1;
735 } 735 }
736 XLside = Lside; 736 XLside = Lside;
737 737
738 // Tick marks size 738 // Tick marks size
739 double tick_side; 739 double tick_side;
740 if(XMside >= 0) tick_side = 1; 740 if(XMside >= 0) tick_side = 1;
741 else tick_side = -1; 741 else tick_side = -1;
742 742
743 double atick[3]; 743 double atick[3];
744 if (OptionSize) atick[0] = tick_side*axis 744 if (OptionSize) atick[0] = tick_side*axis_length*fTickSize;
745 else atick[0] = tick_side*axis 745 else atick[0] = tick_side*axis_length*0.03;
746 746
747 atick[1] = 0.5*atick[0]; 747 atick[1] = 0.5*atick[0];
748 atick[2] = 0.5*atick[1]; 748 atick[2] = 0.5*atick[1];
749 749
750 // Set the side of the grid 750 // Set the side of the grid
751 if ((X0 == X1) && (Y1 > Y0)) grid_side = 751 if ((X0 == X1) && (Y1 > Y0)) grid_side =-1;
752 else grid_side = 752 else grid_side = 1;
753 753
754 754
755 //out_error(m_out,"android_debug","0008") 755 //out_error(m_out,"android_debug","0008");
756 // Compute Values if Function is given 756 // Compute Values if Function is given
757 /*GB if(fFunction) { 757 /*GB if(fFunction) {
758 rwmi = fFunction->Eval(wmin); 758 rwmi = fFunction->Eval(wmin);
759 rwma = fFunction->Eval(wmax); 759 rwma = fFunction->Eval(wmax);
760 if(rwmi > rwma) { 760 if(rwmi > rwma) {
761 double t = rwma; 761 double t = rwma;
762 rwma = rwmi; 762 rwma = rwmi;
763 rwmi = t; 763 rwmi = t;
764 } 764 }
765 }*/ 765 }*/
766 766
767 // Draw the axis if needed... 767 // Draw the axis if needed...
768 if (!OptionBlank) { 768 if (!OptionBlank) {
769 xpl1 = X0; 769 xpl1 = X0;
770 xpl2 = X1; 770 xpl2 = X1;
771 ypl1 = Y0; 771 ypl1 = Y0;
772 ypl2 = Y1; 772 ypl2 = Y1;
773 aLinesAxis.push_back((float)xpl1); 773 aLinesAxis.push_back((float)xpl1);
774 aLinesAxis.push_back((float)ypl1); 774 aLinesAxis.push_back((float)ypl1);
775 aLinesAxis.push_back((float)xpl2); 775 aLinesAxis.push_back((float)xpl2);
776 aLinesAxis.push_back((float)ypl2); 776 aLinesAxis.push_back((float)ypl2);
777 } 777 }
778 778
779 //out_error(m_out,"android_debug","0009") 779 //out_error(m_out,"android_debug","0009");
780 // No bining 780 // No bining
781 781
782 if (ndiv == 0) return; //goto L210; 782 if (ndiv == 0) return; //goto L210;
783 if (wmin == wmax) { 783 if (wmin == wmax) {
784 out_error(m_out,"PaintAxis", "wmin (%f 784 out_error(m_out,"PaintAxis", "wmin (%f) == wmax (%f)", wmin, wmax);
785 return; //goto L210; 785 return; //goto L210;
786 } 786 }
787 787
788 // Draw axis title if it exists 788 // Draw axis title if it exists
789 if (!drawGridOnly && fTitle.size()) { 789 if (!drawGridOnly && fTitle.size()) {
790 textSize = fTitleSize; 790 textSize = fTitleSize;
791 charheight = fTitleSize; 791 charheight = fTitleSize;
792 if ((GetTextFont() % 10) > 2) { 792 if ((GetTextFont() % 10) > 2) {
793 //FIXME charheight = charheight/gPa 793 //FIXME charheight = charheight/gPad->GetWh();
794 } 794 }
795 double toffset = fTitleOffset; 795 double toffset = fTitleOffset;
796 if (toffset < 0.1) toffset = 1; 796 if (toffset < 0.1) toffset = 1;
797 if (X1 == X0) Ylabel = XLside*1.6*char 797 if (X1 == X0) Ylabel = XLside*1.6*charheight*toffset;
798 else Ylabel = XLside*1.3*char 798 else Ylabel = XLside*1.3*charheight*toffset;
799 if (Y1 == Y0) Ylabel = XLside*1.6*char 799 if (Y1 == Y0) Ylabel = XLside*1.6*charheight*toffset;
800 double axispos; 800 double axispos;
801 if (testBit(TAxis_kCenterTitle)) axisp 801 if (testBit(TAxis_kCenterTitle)) axispos = 0.5*axis_length;
802 else axispos = a 802 else axispos = axis_length;
803 if (testBit(TAxis_kRotateTitle)) { 803 if (testBit(TAxis_kRotateTitle)) {
804 if (X1 >= X0) { 804 if (X1 >= X0) {
805 if (testBit(TAxis_kCenterTitle)) 805 if (testBit(TAxis_kCenterTitle)) textAlign = 22;
806 else 806 else textAlign = 12;
807 TGaxis_Rotate(axispos,Ylabel,cos 807 TGaxis_Rotate(axispos,Ylabel,cosphi,sinphi,X0,Y0,xpl1,ypl1);
808 } else { 808 } else {
809 if (testBit(TAxis_kCenterTitle)) 809 if (testBit(TAxis_kCenterTitle)) textAlign = 22;
810 else 810 else textAlign = 32;
811 TGaxis_Rotate(axispos,Ylabel,cosp 811 TGaxis_Rotate(axispos,Ylabel,cosphi,sinphi,X0,Y0,xpl1,ypl1);
812 } 812 }
813 out_error(m_out,"PaintAxis","debug 813 out_error(m_out,"PaintAxis","debug : texts : dummy : 000\n");
814 aTexts.push_back(_text(xpl1,ypl1, 814 aTexts.push_back(_text(xpl1,ypl1,
815 p 815 phil=(kPI+phil)*180/kPI,
816 f 816 fTitleSize,
817 f 817 fTitle,textAlign));
818 } else { 818 } else {
819 if (X1 >= X0) { 819 if (X1 >= X0) {
820 if (testBit(TAxis_kCenterTitle)) 820 if (testBit(TAxis_kCenterTitle)) textAlign = 22;
821 else 821 else textAlign = 32;
822 TGaxis_Rotate(axispos,Ylabel,cos 822 TGaxis_Rotate(axispos,Ylabel,cosphi,sinphi,X0,Y0,xpl1,ypl1);
823 } else { 823 } else {
824 if (testBit(TAxis_kCenterTitle)) 824 if (testBit(TAxis_kCenterTitle)) textAlign = 22;
825 else 825 else textAlign = 12;
826 TGaxis_Rotate(axispos,Ylabel,cosp 826 TGaxis_Rotate(axispos,Ylabel,cosphi,sinphi,X0,Y0,xpl1,ypl1);
827 } 827 }
828 aTexts.push_back(_text(xpl1,ypl1, 828 aTexts.push_back(_text(xpl1,ypl1,
829 p 829 phil*180/kPI,fTitleSize,
830 f 830 fTitle,textAlign));
831 } 831 }
832 } 832 }
833 833
834 //out_error(m_out,"android_debug","0010") 834 //out_error(m_out,"android_debug","0010");
835 // Labels preparation: 835 // Labels preparation:
836 // Get character height 836 // Get character height
837 // Compute the labels orientation in case 837 // Compute the labels orientation in case of overlaps
838 // with alphanumeric labels for horizonta 838 // with alphanumeric labels for horizontal axis).
839 839
840 charheight = fLabelSize; 840 charheight = fLabelSize;
841 if (OptionText) charheight *= 0.66666; 841 if (OptionText) charheight *= 0.66666;
842 //FIXME textaxis->SetTextFont(fLabelFont) 842 //FIXME textaxis->SetTextFont(fLabelFont);
843 //FIXME textaxis->SetTextColor(GetLabelCo 843 //FIXME textaxis->SetTextColor(GetLabelColor());
844 textSize = charheight; 844 textSize = charheight;
845 //FIXME textaxis->SetTextAngle(GetTextAng 845 //FIXME textaxis->SetTextAngle(GetTextAngle());
846 if (fLabelFont%10 > 2) { 846 if (fLabelFont%10 > 2) {
847 charheight /= padh; 847 charheight /= padh;
848 } 848 }
849 if (!OptionUp && !OptionDown && !OptionY) 849 if (!OptionUp && !OptionDown && !OptionY) {
850 if (!drawGridOnly && OptionText && ((y 850 if (!drawGridOnly && OptionText && ((ymin == ymax) || (xmin == xmax))) {
851 textAlign = 32; 851 textAlign = 32;
852 OptionText = 2; 852 OptionText = 2;
853 //int nl = 0;//FIXME fAxis->GetLast 853 //int nl = 0;//FIXME fAxis->GetLast()-fAxis->GetFirst()+1;
854 //double angle = 0; 854 //double angle = 0;
855 out_error(m_out,"PaintAxis","debug 855 out_error(m_out,"PaintAxis","debug : FIXME : 000\n");
856 /*FIXME 856 /*FIXME
857 for (i=fAxis->GetFirst(); i<=fAxis- 857 for (i=fAxis->GetFirst(); i<=fAxis->GetLast(); i++) {
858 textaxis->SetText(0,0,fAxis->Get 858 textaxis->SetText(0,0,fAxis->GetBinLabel(i));
859 if (textaxis->GetXsize() < (xmax 859 if (textaxis->GetXsize() < (xmax-xmin)/nl) continue;
860 angle = -20; 860 angle = -20;
861 break; 861 break;
862 } 862 }
863 for (i=fAxis->GetFirst(); i<=fAxis- 863 for (i=fAxis->GetFirst(); i<=fAxis->GetLast(); i++) {
864 if ((!::strcmp(fAxis->GetName(), 864 if ((!::strcmp(fAxis->GetName(),"xaxis") && !gPad->testBit(kHori))
865 ||(!::strcmp(fAxis->GetName(), 865 ||(!::strcmp(fAxis->GetName(),"yaxis") && gPad->testBit(kHori))) {
866 if (nl > 50) angle = 90; 866 if (nl > 50) angle = 90;
867 if (fAxis->testBit(TAxis_kLab 867 if (fAxis->testBit(TAxis_kLabelsHori)) angle = 0;
868 if (fAxis->testBit(TAxis_kLab 868 if (fAxis->testBit(TAxis_kLabelsVert)) angle = 90;
869 if (fAxis->testBit(TAxis_kLab 869 if (fAxis->testBit(TAxis_kLabelsUp)) angle = 20;
870 if (fAxis->testBit(TAxis_kLab 870 if (fAxis->testBit(TAxis_kLabelsDown)) angle =-20;
871 if (angle== 0) textAlign = 871 if (angle== 0) textAlign = 23;
872 if (angle== -20) textAlign = 872 if (angle== -20) textAlign = 12;
873 out_error(m_out,"PaintAxis"," 873 out_error(m_out,"PaintAxis","debug : texts : dummy : 002\n");
874 textaxis->PaintLatex( 874 textaxis->PaintLatex(
875 fAxis->GetBinCenter(i), 875 fAxis->GetBinCenter(i),
876 gPad->GetUymin() - 3*fAxis- 876 gPad->GetUymin() - 3*fAxis->GetLabelOffset()*
877 (gPad->GetUymax()-gPad->G 877 (gPad->GetUymax()-gPad->GetUymin()),
878 angle, 878 angle,
879 charheight, 879 charheight,
880 fAxis->GetBinLabel(i)); 880 fAxis->GetBinLabel(i));
881 } else if ((!::strcmp(fAxis->Get 881 } else if ((!::strcmp(fAxis->GetName(),"yaxis") && !gPad->testBit(kHori))
882 || (!::strcmp(fAxis->Get 882 || (!::strcmp(fAxis->GetName(),"xaxis") && gPad->testBit(kHori))) {
883 out_error(m_out,"PaintAxis"," 883 out_error(m_out,"PaintAxis","debug : texts : dummy : 003\n");
884 textaxis->PaintLatex( 884 textaxis->PaintLatex(
885 gPad->GetUxmin() - 3*fAxis- 885 gPad->GetUxmin() - 3*fAxis->GetLabelOffset()*
886 (gPad->GetUxmax()-gPad->G 886 (gPad->GetUxmax()-gPad->GetUxmin()),
887 fAxis->GetBinCenter(i), 887 fAxis->GetBinCenter(i),
888 0, 888 0,
889 charheight, 889 charheight,
890 fAxis->GetBinLabel(i)); 890 fAxis->GetBinLabel(i));
891 } else { 891 } else {
892 out_error(m_out,"PaintAxis"," 892 out_error(m_out,"PaintAxis","debug : texts : dummy : 004\n");
893 textaxis->PaintLatex( 893 textaxis->PaintLatex(
894 xmin - 3*fAxis->GetLabelOff 894 xmin - 3*fAxis->GetLabelOffset()*
895 (gPad->GetUxmax()-gPad->G 895 (gPad->GetUxmax()-gPad->GetUxmin()),
896 ymin +(i-0.5)*(ymax-ymin)/n 896 ymin +(i-0.5)*(ymax-ymin)/nl,
897 0, 897 0,
898 charheight, 898 charheight,
899 fAxis->GetBinLabel(i)); 899 fAxis->GetBinLabel(i));
900 } 900 }
901 }*/ 901 }*/
902 } 902 }
903 } 903 }
904 904
905 //out_error(m_out,"android_debug","0011") 905 //out_error(m_out,"android_debug","0011");
906 // Now determine orientation of labels on 906 // Now determine orientation of labels on axis
907 /*FIXME 907 /*FIXME
908 if (!gPad->IsBatch()) { 908 if (!gPad->IsBatch()) {
909 if (cosphi > 0) gVirtualX->SetCharacte 909 if (cosphi > 0) gVirtualX->SetCharacterUp(-sinphi,cosphi);
910 else gVirtualX->SetCharacte 910 else gVirtualX->SetCharacterUp(sinphi,-cosphi);
911 if (X0 == X1) gVirtualX->SetCharacte 911 if (X0 == X1) gVirtualX->SetCharacterUp(0,1);
912 if (OptionVert) gVirtualX->SetCharacte 912 if (OptionVert) gVirtualX->SetCharacterUp(0,1);
913 if (OptionPara) gVirtualX->SetCharacte 913 if (OptionPara) gVirtualX->SetCharacterUp(-sinphi,cosphi);
914 if (OptionDown) gVirtualX->SetCharacte 914 if (OptionDown) gVirtualX->SetCharacterUp(cosphi,sinphi);
915 }*/ 915 }*/
916 916
917 // Now determine text alignment 917 // Now determine text alignment
918 Xalign = 2; 918 Xalign = 2;
919 Yalign = 1; 919 Yalign = 1;
920 if (X0 == X1) Xalign = 3; 920 if (X0 == X1) Xalign = 3;
921 if (Y0 != Y1) Yalign = 2; 921 if (Y0 != Y1) Yalign = 2;
922 if (OptionCent) Xalign = 2; 922 if (OptionCent) Xalign = 2;
923 if (OptionRight) Xalign = 3; 923 if (OptionRight) Xalign = 3;
924 if (OptionLeft) Xalign = 1; 924 if (OptionLeft) Xalign = 1;
925 if (TMath_Abs(cosphi) > 0.9) { 925 if (TMath_Abs(cosphi) > 0.9) {
926 Xalign = 2; 926 Xalign = 2;
927 } else { 927 } else {
928 if (cosphi*sinphi > 0) Xalign = 1; 928 if (cosphi*sinphi > 0) Xalign = 1;
929 if (cosphi*sinphi < 0) Xalign = 3; 929 if (cosphi*sinphi < 0) Xalign = 3;
930 } 930 }
931 textAlign = 10*Xalign+Yalign; 931 textAlign = 10*Xalign+Yalign;
932 932
933 //out_error(m_out,"android_debug","0012") 933 //out_error(m_out,"android_debug","0012");
934 // Position of labels in Y 934 // Position of labels in Y
935 if (X0 == X1) { 935 if (X0 == X1) {
936 if (OptionPlus && !OptionMinus) { 936 if (OptionPlus && !OptionMinus) {
937 if (OptionEqual) Ylabel = fLabelOf 937 if (OptionEqual) Ylabel = fLabelOffset/2 + atick[0];
938 else Ylabel = -fLabelOf 938 else Ylabel = -fLabelOffset;
939 } else { 939 } else {
940 Ylabel = fLabelOffset; 940 Ylabel = fLabelOffset;
941 if (Lside < 0) Ylabel += atick[0]; 941 if (Lside < 0) Ylabel += atick[0];
942 } 942 }
943 } else if (Y0 == Y1) { 943 } else if (Y0 == Y1) {
944 if (OptionMinus && !OptionPlus) { 944 if (OptionMinus && !OptionPlus) {
945 Ylabel = fLabelOffset+0.5*fLabelSiz 945 Ylabel = fLabelOffset+0.5*fLabelSize;
946 Ylabel += TMath_Abs(atick[0]); 946 Ylabel += TMath_Abs(atick[0]);
947 } else { 947 } else {
948 Ylabel = -fLabelOffset; 948 Ylabel = -fLabelOffset;
949 if (Mside <= 0) Ylabel -= TMath_Abs 949 if (Mside <= 0) Ylabel -= TMath_Abs(atick[0]);
950 } 950 }
951 if (OptionLog) Ylabel -= 0.5*charheig 951 if (OptionLog) Ylabel -= 0.5*charheight;
952 } else { 952 } else {
953 if (Mside+Lside >= 0) Ylabel = fLabel 953 if (Mside+Lside >= 0) Ylabel = fLabelOffset;
954 else Ylabel = -fLabel 954 else Ylabel = -fLabelOffset;
955 } 955 }
956 if (OptionText) Ylabel /= 2; 956 if (OptionText) Ylabel /= 2;
957 957
958 //out_error(m_out,"android_debug","0013") 958 //out_error(m_out,"android_debug","0013");
959 // Draw the linear tick marks if needed.. 959 // Draw the linear tick marks if needed...
960 if (!OptionLog) { 960 if (!OptionLog) {
961 if (ndiv) { 961 if (ndiv) {
962 /*GB if (fFunction) { 962 /*GB if (fFunction) {
963 if (OptionNoopt && !OptionInt) { 963 if (OptionNoopt && !OptionInt) {
964 DXtick=(BinHigh-BinLow)/doubl 964 DXtick=(BinHigh-BinLow)/double(Nticks-1);
965 } else { 965 } else {
966 DXtick=(BinHigh-BinLow)/doubl 966 DXtick=(BinHigh-BinLow)/double(Nticks-1);
967 } 967 }
968 } else */ { 968 } else */ {
969 if (OptionNoopt && !OptionInt) D 969 if (OptionNoopt && !OptionInt) DXtick=axis_length/double(Nticks-1);
970 else D 970 else DXtick=axis_lengthN/double(Nticks-1);
971 } 971 }
972 for (k=0;k<Nticks; k++) { 972 for (k=0;k<Nticks; k++) {
973 ltick = 2; 973 ltick = 2;
974 if (k%NN3 == 0) ltick = 1; 974 if (k%NN3 == 0) ltick = 1;
975 if (k%NN2 == 0) ltick = 0; 975 if (k%NN2 == 0) ltick = 0;
976 /*GB if (fFunction) { 976 /*GB if (fFunction) {
977 double xx = BinLow+double(k)* 977 double xx = BinLow+double(k)*DXtick;
978 double zz = fFunction->Eval(x 978 double zz = fFunction->Eval(xx)-rwmi;
979 Xtick = zz* axis_length / TMa 979 Xtick = zz* axis_length / TMath_Abs(rwma-rwmi);
980 } else */ { 980 } else */ {
981 Xtick = double(k)*DXtick; 981 Xtick = double(k)*DXtick;
982 } 982 }
983 Ytick = 0; 983 Ytick = 0;
984 if (!Mside) Ytick -= atick[ltick 984 if (!Mside) Ytick -= atick[ltick];
985 if ( OptionNoopt && !OptionInt) 985 if ( OptionNoopt && !OptionInt) {
986 TGaxis_Rotate(Xtick,Ytick,cos 986 TGaxis_Rotate(Xtick,Ytick,cosphi,sinphi,X0,Y0,xpl2,ypl2);
987 TGaxis_Rotate(Xtick,atick[lti 987 TGaxis_Rotate(Xtick,atick[ltick],cosphi,sinphi,X0,Y0,xpl1,ypl1);
988 } 988 }
989 else { 989 else {
990 TGaxis_Rotate(Xtick,Ytick,cos 990 TGaxis_Rotate(Xtick,Ytick,cosphi,sinphi,XX0,YY0,xpl2,ypl2);
991 TGaxis_Rotate(Xtick,atick[lti 991 TGaxis_Rotate(Xtick,atick[ltick],cosphi,sinphi,XX0,YY0,xpl1,ypl1);
992 } 992 }
993 if (OptionVert) { 993 if (OptionVert) {
994 if ((X0 != X1) && (Y0 != Y1)) 994 if ((X0 != X1) && (Y0 != Y1)) {
995 if (Mside) { 995 if (Mside) {
996 xpl1 = xpl2; 996 xpl1 = xpl2;
997 if (cosphi > 0) ypl1 = 997 if (cosphi > 0) ypl1 = ypl2 + atick[ltick];
998 else ypl1 = 998 else ypl1 = ypl2 - atick[ltick];
999 } 999 }
1000 else { 1000 else {
1001 xpl1 = 0.5*(xpl1 + xpl 1001 xpl1 = 0.5*(xpl1 + xpl2);
1002 xpl2 = xpl1; 1002 xpl2 = xpl1;
1003 ypl1 = 0.5*(ypl1 + ypl 1003 ypl1 = 0.5*(ypl1 + ypl2) + atick[ltick];
1004 ypl2 = 0.5*(ypl1 + ypl 1004 ypl2 = 0.5*(ypl1 + ypl2) - atick[ltick];
1005 } 1005 }
1006 } 1006 }
1007 } 1007 }
1008 if (!drawGridOnly) { 1008 if (!drawGridOnly) {
1009 aLinesAxis.push_back((float)x 1009 aLinesAxis.push_back((float)xpl1);
1010 aLinesAxis.push_back((float)y 1010 aLinesAxis.push_back((float)ypl1);
1011 aLinesAxis.push_back((float)x 1011 aLinesAxis.push_back((float)xpl2);
1012 aLinesAxis.push_back((float)y 1012 aLinesAxis.push_back((float)ypl2);
1013 } 1013 }
1014 1014
1015 if (OptionGrid) { 1015 if (OptionGrid) {
1016 if (ltick == 0) { 1016 if (ltick == 0) {
1017 if (OptionNoopt && !Optio 1017 if (OptionNoopt && !OptionInt) {
1018 TGaxis_Rotate(Xtick,0,c 1018 TGaxis_Rotate(Xtick,0,cosphi,sinphi,X0,Y0 ,xpl2,ypl2);
1019 TGaxis_Rotate 1019 TGaxis_Rotate
1020 (Xtick,grid_side*grid 1020 (Xtick,grid_side*gridlength,cosphi,sinphi,X0,Y0,
1021 xpl1,ypl1); 1021 xpl1,ypl1);
1022 } else { 1022 } else {
1023 TGaxis_Rotate(Xtick,0,c 1023 TGaxis_Rotate(Xtick,0,cosphi ,sinphi,XX0,YY0,xpl2,ypl2);
1024 TGaxis_Rotate 1024 TGaxis_Rotate
1025 (Xtick,grid_side*grid 1025 (Xtick,grid_side*gridlength ,cosphi,sinphi,XX0,YY0,
1026 xpl1,ypl1); 1026 xpl1,ypl1);
1027 } 1027 }
1028 aLinesGrid.push_back((flo 1028 aLinesGrid.push_back((float)xpl1);
1029 aLinesGrid.push_back((flo 1029 aLinesGrid.push_back((float)ypl1);
1030 aLinesGrid.push_back((flo 1030 aLinesGrid.push_back((float)xpl2);
1031 aLinesGrid.push_back((flo 1031 aLinesGrid.push_back((float)ypl2);
1032 } 1032 }
1033 } 1033 }
1034 } 1034 }
1035 Xtick0 = 0; 1035 Xtick0 = 0;
1036 Xtick1 = Xtick; 1036 Xtick1 = Xtick;
1037 1037
1038 if ((!OptionNoopt || OptionInt) && 1038 if ((!OptionNoopt || OptionInt) && axis_length0) {
1039 int Nticks0; 1039 int Nticks0;
1040 /*GB if (fFunction) Nticks0 = i 1040 /*GB if (fFunction) Nticks0 = int((BinLow-wmin)/DXtick);
1041 else */ Nticks0 = int( 1041 else */ Nticks0 = int(axis_length0/DXtick);
1042 if (Nticks0 > 1000) Nticks0 = 1 1042 if (Nticks0 > 1000) Nticks0 = 1000;
1043 for (k=0; k<=Nticks0; k++) { 1043 for (k=0; k<=Nticks0; k++) {
1044 ltick = 2; 1044 ltick = 2;
1045 if (k%NN3 == 0) ltick = 1; 1045 if (k%NN3 == 0) ltick = 1;
1046 if (k%NN2 == 0) ltick = 0; 1046 if (k%NN2 == 0) ltick = 0;
1047 Ytick0 = 0; 1047 Ytick0 = 0;
1048 if (!Mside) Ytick0 -= atick[ 1048 if (!Mside) Ytick0 -= atick[ltick];
1049 /*GB if (fFunction) { 1049 /*GB if (fFunction) {
1050 Xtick0 = (fFunction->Eval 1050 Xtick0 = (fFunction->Eval(BinLow - double(k)*DXtick)-rwmi)
1051 * axis_length / 1051 * axis_length / TMath_Abs(rwma-rwmi);
1052 }*/ 1052 }*/
1053 TGaxis_Rotate(Xtick0,Ytick0, 1053 TGaxis_Rotate(Xtick0,Ytick0,cosphi,sinphi,XX0,YY0 ,xpl2,ypl2);
1054 TGaxis_Rotate(Xtick0,atick[l 1054 TGaxis_Rotate(Xtick0,atick[ltick],cosphi,sinphi,XX0,YY0 ,xpl1,ypl1);
1055 if (OptionVert) { 1055 if (OptionVert) {
1056 if ((X0 != X1) && (Y0 != 1056 if ((X0 != X1) && (Y0 != Y1)) {
1057 if (Mside) { 1057 if (Mside) {
1058 xpl1 = xpl2; 1058 xpl1 = xpl2;
1059 if (cosphi > 0) ypl 1059 if (cosphi > 0) ypl1 = ypl2 + atick[ltick];
1060 else ypl 1060 else ypl1 = ypl2 - atick[ltick];
1061 } 1061 }
1062 else { 1062 else {
1063 xpl1 = 0.5*(xpl1 + 1063 xpl1 = 0.5*(xpl1 + xpl2);
1064 xpl2 = xpl1; 1064 xpl2 = xpl1;
1065 ypl1 = 0.5*(ypl1 + 1065 ypl1 = 0.5*(ypl1 + ypl2) + atick[ltick];
1066 ypl2 = 0.5*(ypl1 + 1066 ypl2 = 0.5*(ypl1 + ypl2) - atick[ltick];
1067 } 1067 }
1068 } 1068 }
1069 } 1069 }
1070 if(!drawGridOnly) { 1070 if(!drawGridOnly) {
1071 aLinesAxis.push_back((floa 1071 aLinesAxis.push_back((float)xpl1);
1072 aLinesAxis.push_back((floa 1072 aLinesAxis.push_back((float)ypl1);
1073 aLinesAxis.push_back((floa 1073 aLinesAxis.push_back((float)xpl2);
1074 aLinesAxis.push_back((floa 1074 aLinesAxis.push_back((float)ypl2);
1075 } 1075 }
1076 1076
1077 if (OptionGrid) { 1077 if (OptionGrid) {
1078 if (ltick == 0) { 1078 if (ltick == 0) {
1079 TGaxis_Rotate(Xtick0,0, 1079 TGaxis_Rotate(Xtick0,0,cosphi,sinphi,XX0,YY0,xpl2,ypl2);
1080 TGaxis_Rotate 1080 TGaxis_Rotate
1081 (Xtick0,grid_side*gri 1081 (Xtick0,grid_side*gridlength,cosphi,sinphi,XX0,YY0,
1082 xpl1,ypl1); 1082 xpl1,ypl1);
1083 aLinesGrid.push_back((f 1083 aLinesGrid.push_back((float)xpl1);
1084 aLinesGrid.push_back((f 1084 aLinesGrid.push_back((float)ypl1);
1085 aLinesGrid.push_back((f 1085 aLinesGrid.push_back((float)xpl2);
1086 aLinesGrid.push_back((f 1086 aLinesGrid.push_back((float)ypl2);
1087 } 1087 }
1088 } 1088 }
1089 Xtick0 -= DXtick; 1089 Xtick0 -= DXtick;
1090 } 1090 }
1091 } 1091 }
1092 1092
1093 if ((!OptionNoopt || OptionInt) && 1093 if ((!OptionNoopt || OptionInt) && axis_length1) {
1094 int Nticks1; 1094 int Nticks1;
1095 /*GB if (fFunction) Nticks1 = i 1095 /*GB if (fFunction) Nticks1 = int((wmax-BinHigh)/DXtick);
1096 else */ Nticks1 = int( 1096 else */ Nticks1 = int(axis_length1/DXtick);
1097 if (Nticks1 > 1000) Nticks1 = 1 1097 if (Nticks1 > 1000) Nticks1 = 1000;
1098 for (k=0; k<=Nticks1; k++) { 1098 for (k=0; k<=Nticks1; k++) {
1099 ltick = 2; 1099 ltick = 2;
1100 if (k%NN3 == 0) ltick = 1; 1100 if (k%NN3 == 0) ltick = 1;
1101 if (k%NN2 == 0) ltick = 0; 1101 if (k%NN2 == 0) ltick = 0;
1102 Ytick1 = 0; 1102 Ytick1 = 0;
1103 if (!Mside) Ytick1 -= atick[ 1103 if (!Mside) Ytick1 -= atick[ltick];
1104 /*GB if (fFunction) { 1104 /*GB if (fFunction) {
1105 Xtick1 = (fFunction->Eval 1105 Xtick1 = (fFunction->Eval(BinHigh + double(k)*DXtick)-rwmi)
1106 * axis_length / 1106 * axis_length / TMath_Abs(rwma-rwmi);
1107 }*/ 1107 }*/
1108 TGaxis_Rotate(Xtick1,Ytick1, 1108 TGaxis_Rotate(Xtick1,Ytick1,cosphi,sinphi,XX0,YY0 ,xpl2,ypl2);
1109 TGaxis_Rotate(Xtick1,atick[l 1109 TGaxis_Rotate(Xtick1,atick[ltick],cosphi,sinphi,XX0,YY0 ,xpl1,ypl1);
1110 if (OptionVert) { 1110 if (OptionVert) {
1111 if ((X0 != X1) && (Y0 != 1111 if ((X0 != X1) && (Y0 != Y1)) {
1112 if (Mside) { 1112 if (Mside) {
1113 xpl1 = xpl2; 1113 xpl1 = xpl2;
1114 if (cosphi > 0) ypl 1114 if (cosphi > 0) ypl1 = ypl2 + atick[ltick];
1115 else ypl 1115 else ypl1 = ypl2 - atick[ltick];
1116 } 1116 }
1117 else { 1117 else {
1118 xpl1 = 0.5*(xpl1 + 1118 xpl1 = 0.5*(xpl1 + xpl2);
1119 xpl2 = xpl1; 1119 xpl2 = xpl1;
1120 ypl1 = 0.5*(ypl1 + 1120 ypl1 = 0.5*(ypl1 + ypl2) + atick[ltick];
1121 ypl2 = 0.5*(ypl1 + 1121 ypl2 = 0.5*(ypl1 + ypl2) - atick[ltick];
1122 } 1122 }
1123 } 1123 }
1124 } 1124 }
1125 if(!drawGridOnly) { 1125 if(!drawGridOnly) {
1126 aLinesAxis.push_back((floa 1126 aLinesAxis.push_back((float)xpl1);
1127 aLinesAxis.push_back((floa 1127 aLinesAxis.push_back((float)ypl1);
1128 aLinesAxis.push_back((floa 1128 aLinesAxis.push_back((float)xpl2);
1129 aLinesAxis.push_back((floa 1129 aLinesAxis.push_back((float)ypl2);
1130 } 1130 }
1131 1131
1132 if (OptionGrid) { 1132 if (OptionGrid) {
1133 if (ltick == 0) { 1133 if (ltick == 0) {
1134 TGaxis_Rotate(Xtick1,0, 1134 TGaxis_Rotate(Xtick1,0,cosphi,sinphi,XX0,YY0 ,xpl2,ypl2);
1135 TGaxis_Rotate 1135 TGaxis_Rotate
1136 (Xtick1,grid_side*gri 1136 (Xtick1,grid_side*gridlength,cosphi,sinphi,XX0,YY0,
1137 xpl1,ypl1); 1137 xpl1,ypl1);
1138 aLinesGrid.push_back((f 1138 aLinesGrid.push_back((float)xpl1);
1139 aLinesGrid.push_back((f 1139 aLinesGrid.push_back((float)ypl1);
1140 aLinesGrid.push_back((f 1140 aLinesGrid.push_back((float)xpl2);
1141 aLinesGrid.push_back((f 1141 aLinesGrid.push_back((float)ypl2);
1142 } 1142 }
1143 } 1143 }
1144 Xtick1 += DXtick; 1144 Xtick1 += DXtick;
1145 } 1145 }
1146 } 1146 }
1147 } 1147 }
1148 } 1148 }
1149 1149
1150 //out_error(m_out,"android_debug","0014" 1150 //out_error(m_out,"android_debug","0014");
1151 // Draw the numeric labels if needed... 1151 // Draw the numeric labels if needed...
1152 if (!drawGridOnly && !OptionUnlab) { 1152 if (!drawGridOnly && !OptionUnlab) {
1153 if (!OptionLog) { 1153 if (!OptionLog) {
1154 if (N1A) { 1154 if (N1A) {
1155 // Spacing of labels 1155 // Spacing of labels
1156 if ((wmin == wmax) || (ndiv == 1156 if ((wmin == wmax) || (ndiv == 0)) {
1157 out_error(m_out,"PaintAxis", 1157 out_error(m_out,"PaintAxis", "wmin (%f) == wmax (%f), or ndiv == 0", wmin, wmax);
1158 return; //goto L210; 1158 return; //goto L210;
1159 } 1159 }
1160 Wlabel = wmin; 1160 Wlabel = wmin;
1161 DWlabel = (wmax-wmin)/double(N1 1161 DWlabel = (wmax-wmin)/double(N1A);
1162 if (OptionNoopt && !OptionInt) 1162 if (OptionNoopt && !OptionInt) DXlabel = axis_length/double(N1A);
1163 else 1163 else DXlabel = axis_lengthN/double(N1A);
1164 1164
1165 char CHCODED[8]; 1165 char CHCODED[8];
1166 int NEXE = 0; 1166 int NEXE = 0;
1167 bool FLEXE = false; 1167 bool FLEXE = false;
1168 if (!OptionText && !OptionTime) 1168 if (!OptionText && !OptionTime) {
1169 1169
1170 // We have to decide what fo 1170 // We have to decide what format to generate
1171 // for numeric labels only) 1171 // for numeric labels only)
1172 // Test the magnitude, decid 1172 // Test the magnitude, decide format
1173 FLEXE = false; 1173 FLEXE = false;
1174 NEXE = 0; 1174 NEXE = 0;
1175 bool FLEXPO = false; 1175 bool FLEXPO = false;
1176 bool FLEXNE = false; 1176 bool FLEXNE = false;
1177 WW = mx<double>(TMath_Abs(w 1177 WW = mx<double>(TMath_Abs(wmin),TMath_Abs(wmax));
1178 1178
1179 // First case : (wmax-wmin)/ 1179 // First case : (wmax-wmin)/N1A less than 0.001
1180 // 0.001 fMaxDigits of 5 (fM 1180 // 0.001 fMaxDigits of 5 (fMaxDigits) characters).
1181 // Then we use x 10 n 1181 // Then we use x 10 n
1182 // format. If AF >=0 x10 n c 1182 // format. If AF >=0 x10 n cannot be used
1183 double xmicros = 0.00099; 1183 double xmicros = 0.00099;
1184 if (maxDigits) xmicros = ::p 1184 if (maxDigits) xmicros = ::pow(10.,-maxDigits);
1185 if (!noExponent && (TMath_Ab 1185 if (!noExponent && (TMath_Abs(wmax-wmin)/double(N1A)) < xmicros) {
1186 AF = ::log10(WW) + eps 1186 AF = ::log10(WW) + epsilon;
1187 if (AF < 0) { 1187 if (AF < 0) {
1188 FLEXE = true; 1188 FLEXE = true;
1189 NEXE = int(AF); 1189 NEXE = int(AF);
1190 int IEXE = TMath_Abs( 1190 int IEXE = TMath_Abs(NEXE);
1191 if (IEXE%3 == 1) I 1191 if (IEXE%3 == 1) IEXE += 2;
1192 else if(IEXE%3 == 2) I 1192 else if(IEXE%3 == 2) IEXE += 1;
1193 if (NEXE < 0) NEXE = - 1193 if (NEXE < 0) NEXE = -IEXE;
1194 else NEXE = 1194 else NEXE = IEXE;
1195 Wlabel = Wlabel*::pow 1195 Wlabel = Wlabel*::pow(10.,IEXE);
1196 DWlabel = DWlabel*::po 1196 DWlabel = DWlabel*::pow(10.,IEXE);
1197 IF1 = maxDigits; 1197 IF1 = maxDigits;
1198 IF2 = maxDigits-2; 1198 IF2 = maxDigits-2;
1199 goto L110; 1199 goto L110;
1200 } 1200 }
1201 } 1201 }
1202 if (WW >= 1) AF = ::log10(WW 1202 if (WW >= 1) AF = ::log10(WW);
1203 else AF = ::log10(WW 1203 else AF = ::log10(WW*0.0001);
1204 AF += epsilon; 1204 AF += epsilon;
1205 NF = int(AF)+1; 1205 NF = int(AF)+1;
1206 if (!noExponent && NF > maxD 1206 if (!noExponent && NF > maxDigits) FLEXPO = true;
1207 if (!noExponent && NF < -max 1207 if (!noExponent && NF < -maxDigits) FLEXNE = true;
1208 1208
1209 // Use x 10 n format. (only 1209 // Use x 10 n format. (only powers of 3 allowed)
1210 1210
1211 if (FLEXPO) { 1211 if (FLEXPO) {
1212 FLEXE = true; 1212 FLEXE = true;
1213 while (1) { 1213 while (1) {
1214 NEXE++; 1214 NEXE++;
1215 WW /= 10; 1215 WW /= 10;
1216 Wlabel /= 10; 1216 Wlabel /= 10;
1217 DWlabel /= 10; 1217 DWlabel /= 10;
1218 if (NEXE%3 == 0 && WW 1218 if (NEXE%3 == 0 && WW <= ::pow(10.,maxDigits-1)) break;
1219 } 1219 }
1220 } 1220 }
1221 1221
1222 if (FLEXNE) { 1222 if (FLEXNE) {
1223 FLEXE = true; 1223 FLEXE = true;
1224 RNE = 1/::pow(10.,maxDi 1224 RNE = 1/::pow(10.,maxDigits-2);
1225 while (1) { 1225 while (1) {
1226 NEXE--; 1226 NEXE--;
1227 WW *= 10; 1227 WW *= 10;
1228 Wlabel *= 10; 1228 Wlabel *= 10;
1229 DWlabel *= 10; 1229 DWlabel *= 10;
1230 if (NEXE%3 == 0 && WW 1230 if (NEXE%3 == 0 && WW >= RNE) break;
1231 } 1231 }
1232 } 1232 }
1233 1233
1234 NA = 0; 1234 NA = 0;
1235 for (i=maxDigits-1; i>0; i-- 1235 for (i=maxDigits-1; i>0; i--) {
1236 if (TMath_Abs(WW) < ::pow 1236 if (TMath_Abs(WW) < ::pow(10.,i)) NA = maxDigits-i;
1237 } 1237 }
1238 ndyn = N1A; 1238 ndyn = N1A;
1239 while (ndyn) { 1239 while (ndyn) {
1240 double wdyn = TMath_Abs(( 1240 double wdyn = TMath_Abs((wmax-wmin)/ndyn);
1241 if (wdyn <= 0.999 && NA < 1241 if (wdyn <= 0.999 && NA < maxDigits-2) {
1242 NA++; 1242 NA++;
1243 ndyn /= 10; 1243 ndyn /= 10;
1244 } 1244 }
1245 else break; 1245 else break;
1246 } 1246 }
1247 1247
1248 IF2 = NA; 1248 IF2 = NA;
1249 IF1 = mx<int>(NF+NA,maxDigit 1249 IF1 = mx<int>(NF+NA,maxDigits)+1;
1250 L110: 1250 L110:
1251 if (mn<double>(wmin,wmax) < 1251 if (mn<double>(wmin,wmax) < 0)IF1 = IF1+1;
1252 IF1 = mn<int>(IF1,32); 1252 IF1 = mn<int>(IF1,32);
1253 1253
1254 // In some cases, IF1 and IF 1254 // In some cases, IF1 and IF2 are too small....
1255 while (DWlabel < ::pow(10.,- 1255 while (DWlabel < ::pow(10.,-IF2)) {
1256 IF1++; 1256 IF1++;
1257 IF2++; 1257 IF2++;
1258 } 1258 }
1259 //char* CODED = &CHCODED[0]; 1259 //char* CODED = &CHCODED[0]; //GB : comment out.
1260 if (IF1 > 14) IF1=14; 1260 if (IF1 > 14) IF1=14;
1261 if (IF2 > 14) IF2=14; 1261 if (IF2 > 14) IF2=14;
1262 if(IF2)snpf(CHCODED,sizeof(C 1262 if(IF2)snpf(CHCODED,sizeof(CHCODED),"%%%d.%df",IF1,IF2);
1263 else snpf(CHCODED,sizeof(C 1263 else snpf(CHCODED,sizeof(CHCODED),"%%%d.%df",IF1+1,1);
1264 } 1264 }
1265 1265
1266 // We draw labels 1266 // We draw labels
1267 1267
1268 snpf(CHTEMP,sizeof(CHTEMP),"%g" 1268 snpf(CHTEMP,sizeof(CHTEMP),"%g",DWlabel);
1269 1269
1270 size_t ndecimals = 0; 1270 size_t ndecimals = 0;
1271 if (OptionDecimals) { 1271 if (OptionDecimals) {
1272 char *dot = ::strchr(CHTEMP, 1272 char *dot = ::strchr(CHTEMP,'.');
1273 if (dot) ndecimals = CHTEMP 1273 if (dot) ndecimals = CHTEMP + ::strlen(CHTEMP) -dot;
1274 } 1274 }
1275 int Nlabels; 1275 int Nlabels;
1276 if (OptionM) Nlabels = N1A-1; 1276 if (OptionM) Nlabels = N1A-1;
1277 else Nlabels = N1A; 1277 else Nlabels = N1A;
1278 double wTimeIni = Wlabel; 1278 double wTimeIni = Wlabel;
1279 for ( k=0; k<=Nlabels; k++) { 1279 for ( k=0; k<=Nlabels; k++) {
1280 /*FIXME if (fFunction) { 1280 /*FIXME if (fFunction) {
1281 double xx = BinLow+double 1281 double xx = BinLow+double(k*NN2)*DXtick;
1282 double zz = fFunction->Ev 1282 double zz = fFunction->Eval(xx)-rwmi;
1283 Wlabel = xx; 1283 Wlabel = xx;
1284 Xlabel = zz* axis_length 1284 Xlabel = zz* axis_length / TMath_Abs(rwma-rwmi);
1285 } else */{ 1285 } else */{
1286 Xlabel = DXlabel*k; 1286 Xlabel = DXlabel*k;
1287 } 1287 }
1288 if (OptionM) Xlabel += 0. 1288 if (OptionM) Xlabel += 0.5*DXlabel;
1289 1289
1290 if (!OptionText && !OptionTi 1290 if (!OptionText && !OptionTime) {
1291 snpf(LABEL,sizeof(LABEL), 1291 snpf(LABEL,sizeof(LABEL),&CHCODED[0],Wlabel);
1292 LABEL[28] = 0; 1292 LABEL[28] = 0;
1293 Wlabel += DWlabel; 1293 Wlabel += DWlabel;
1294 1294
1295 TGaxis_LabelsLimits(m_out 1295 TGaxis_LabelsLimits(m_out,LABEL,first,last); //Eliminate blanks
1296 1296
1297 if (LABEL[first] == '.') 1297 if (LABEL[first] == '.') { //check if '.' is preceeded by a digit
1298 ::strcpy(CHTEMP, "0"); 1298 ::strcpy(CHTEMP, "0");
1299 ::strcat(CHTEMP, &LABE 1299 ::strcat(CHTEMP, &LABEL[first]);
1300 ::strcpy(LABEL, CHTEMP 1300 ::strcpy(LABEL, CHTEMP);
1301 first = 1; last = int( 1301 first = 1; last = int(::strlen(LABEL));
1302 } 1302 }
1303 if (LABEL[first] == '-' & 1303 if (LABEL[first] == '-' && LABEL[first+1] == '.') {
1304 ::strcpy(CHTEMP, "-0") 1304 ::strcpy(CHTEMP, "-0");
1305 ::strcat(CHTEMP, &LABE 1305 ::strcat(CHTEMP, &LABEL[first+1]);
1306 ::strcpy(LABEL, CHTEMP 1306 ::strcpy(LABEL, CHTEMP);
1307 first = 1; last = int( 1307 first = 1; last = int(::strlen(LABEL));
1308 } 1308 }
1309 1309
1310 // We eliminate the non s 1310 // We eliminate the non significant 0 after '.'
1311 if (ndecimals) { 1311 if (ndecimals) {
1312 char *adot = ::strchr( 1312 char *adot = ::strchr(LABEL,'.');
1313 if (adot) adot[ndecima 1313 if (adot) adot[ndecimals] = 0;
1314 } else { 1314 } else {
1315 while (LABEL[last] == 1315 while (LABEL[last] == '0') { LABEL[last] = 0; last--;}
1316 } 1316 }
1317 // We eliminate the dot, 1317 // We eliminate the dot, unless dot is forced.
1318 if (LABEL[last] == '.') { 1318 if (LABEL[last] == '.') {
1319 if (!OptionDot) { LABE 1319 if (!OptionDot) { LABEL[last] = 0; last--;}
1320 } 1320 }
1321 } 1321 }
1322 1322
1323 // Generate the time labels 1323 // Generate the time labels
1324 1324
1325 if (OptionTime) { 1325 if (OptionTime) {
1326 double timed = Wlabel + ( 1326 double timed = Wlabel + (int)(timeoffset) - rangeOffset;
1327 time_t timelabel = (time_ 1327 time_t timelabel = (time_t)((long)(timed));
1328 struct tm* utctis; 1328 struct tm* utctis;
1329 if (OptionTime == 1) { 1329 if (OptionTime == 1) {
1330 utctis = localtime(&ti 1330 utctis = localtime(&timelabel);
1331 } else { 1331 } else {
1332 utctis = gmtime(&timel 1332 utctis = gmtime(&timelabel);
1333 } 1333 }
1334 std::string timeformattmp 1334 std::string timeformattmp;
1335 if (timeformat.size() < 2 1335 if (timeformat.size() < 220) timeformattmp = timeformat;
1336 else timeformattmp = "#sp 1336 else timeformattmp = "#splitline{Format}{too long}";
1337 1337
1338 // Appends fractionnal pa 1338 // Appends fractionnal part if seconds displayed
1339 if (DWlabel<0.9) { 1339 if (DWlabel<0.9) {
1340 double tmpdb; 1340 double tmpdb;
1341 size_t tmplast; 1341 size_t tmplast;
1342 snpf(LABEL,sizeof(LABE 1342 snpf(LABEL,sizeof(LABEL),"%%S%7.5f",modf(timed,&tmpdb));
1343 tmplast = ::strlen(LAB 1343 tmplast = ::strlen(LABEL)-1;
1344 1344
1345 // We eliminate the no 1345 // We eliminate the non significiant 0 after '.'
1346 while (LABEL[tmplast] 1346 while (LABEL[tmplast] == '0') {
1347 LABEL[tmplast] = 0; 1347 LABEL[tmplast] = 0; tmplast--;
1348 } 1348 }
1349 1349
1350 //FIXME timeformattmp. 1350 //FIXME timeformattmp.ReplaceAll("%S",LABEL);
1351 // Replace the "0." at 1351 // Replace the "0." at the begining by "s"
1352 //FIXME timeformattmp. 1352 //FIXME timeformattmp.ReplaceAll("%S0.","%Ss");
1353 1353
1354 } 1354 }
1355 1355
1356 ::strftime(LABEL,256,time 1356 ::strftime(LABEL,256,timeformattmp.c_str(),utctis);
1357 ::strcpy(CHTEMP,&LABEL[0] 1357 ::strcpy(CHTEMP,&LABEL[0]);
1358 first = 0; last=int(::str 1358 first = 0; last=int(::strlen(LABEL))-1;
1359 Wlabel = wTimeIni + (k+1) 1359 Wlabel = wTimeIni + (k+1)*DWlabel;
1360 } 1360 }
1361 1361
1362 // We generate labels (numer 1362 // We generate labels (numeric or alphanumeric).
1363 1363
1364 if (OptionNoopt && !OptionIn 1364 if (OptionNoopt && !OptionInt)
1365 TGaxis_Rotate (Xlab 1365 TGaxis_Rotate (Xlabel,Ylabel,cosphi,sinphi,X0,Y0,XX,YY);
1366 else TGaxis_Rotate (Xlab 1366 else TGaxis_Rotate (Xlabel,Ylabel,cosphi,sinphi,XX0,YY0,XX,YY);
1367 if (Y0 == Y1 && !OptionDown 1367 if (Y0 == Y1 && !OptionDown && !OptionUp) {
1368 YY -= 0.80*charheight; 1368 YY -= 0.80*charheight;
1369 } 1369 }
1370 if (OptionVert) { 1370 if (OptionVert) {
1371 if (X0 != X1 && Y0 != Y1) 1371 if (X0 != X1 && Y0 != Y1) {
1372 if (OptionNoopt && !Op 1372 if (OptionNoopt && !OptionInt)
1373 TGaxis_Rotate (X 1373 TGaxis_Rotate (Xlabel,0,cosphi,sinphi,X0,Y0,XX,YY);
1374 else TGaxis_Rotate (X 1374 else TGaxis_Rotate (Xlabel,0,cosphi,sinphi,XX0,YY0,XX,YY);
1375 if (cosphi > 0 ) YY += 1375 if (cosphi > 0 ) YY += Ylabel;
1376 if (cosphi < 0 ) YY -= 1376 if (cosphi < 0 ) YY -= Ylabel;
1377 } 1377 }
1378 } 1378 }
1379 if (!OptionY || (X0 == X1)) 1379 if (!OptionY || (X0 == X1)) {
1380 if (!OptionText) { 1380 if (!OptionText) {
1381 if (first > last) ::s 1381 if (first > last) ::strcpy(CHTEMP, " ");
1382 else ::s 1382 else ::strcpy(CHTEMP, &LABEL[first]);
1383 aTexts.push_back(_text 1383 aTexts.push_back(_text(XX,YY,
1384 1384 0,textSize,CHTEMP,
1385 1385 textAlign));
1386 } 1386 }
1387 else { 1387 else {
1388 if (OptionText == 1) { 1388 if (OptionText == 1) {
1389 out_error(m_out,"Pai 1389 out_error(m_out,"PaintAxis","debug : texts : dummy : 006\n");
1390 /*textaxis->PaintLat 1390 /*textaxis->PaintLatex
1391 (gPad->GetX1() + X 1391 (gPad->GetX1() + XX*(gPad->GetX2() - gPad->GetX1()),
1392 gPad->GetY1() + Y 1392 gPad->GetY1() + YY*(gPad->GetY2() - gPad->GetY1()),
1393 0, 1393 0,
1394 textaxis->GetText 1394 textaxis->GetTextSize(),
1395 fAxis->GetBinLabe 1395 fAxis->GetBinLabel(k+fAxis->GetFirst()));*/
1396 } 1396 }
1397 } 1397 }
1398 } 1398 }
1399 else { 1399 else {
1400 1400
1401 // Text alignment is down 1401 // Text alignment is down
1402 int LNLEN = 0; 1402 int LNLEN = 0;
1403 if (!OptionText) LNLE 1403 if (!OptionText) LNLEN = last-first+1;
1404 else { 1404 else {
1405 int NHILAB = 0; 1405 int NHILAB = 0;
1406 if (k+1 > NHILAB) LNLE 1406 if (k+1 > NHILAB) LNLEN = 0;
1407 } 1407 }
1408 for ( l=1; l<=LNLEN; l++) 1408 for ( l=1; l<=LNLEN; l++) {
1409 if (!OptionText) *CHTE 1409 if (!OptionText) *CHTEMP = LABEL[first+l-2];
1410 else { 1410 else {
1411 if (LNLEN == 0) ::s 1411 if (LNLEN == 0) ::strcpy(CHTEMP, " ");
1412 else ::s 1412 else ::strcpy(CHTEMP, "1");
1413 } 1413 }
1414 aTexts.push_back(_text 1414 aTexts.push_back(_text(XX,YY,
1415 1415 0,textSize,CHTEMP,
1416 1416 textAlign));
1417 YY -= charheight*1.3; 1417 YY -= charheight*1.3;
1418 } 1418 }
1419 } 1419 }
1420 } 1420 }
1421 1421
1422 // We use the format x 10 ** n 1422 // We use the format x 10 ** n
1423 1423
1424 if (FLEXE && !OptionText && NEX 1424 if (FLEXE && !OptionText && NEXE) {
1425 //G.Barrand ::sprintf(LABEL, 1425 //G.Barrand ::sprintf(LABEL,"#times10^{%d}", NEXE);
1426 snpf(LABEL,sizeof(LABEL), 1426 snpf(LABEL,sizeof(LABEL),
1427 "x10^%d!", NEXE); //G.B 1427 "x10^%d!", NEXE); //G.Barrand : PAW encoding.
1428 double Xfactor, Yfactor; 1428 double Xfactor, Yfactor;
1429 if (X0 != X1) { Xfactor = X1 1429 if (X0 != X1) { Xfactor = X1-X0+0.1*charheight; Yfactor = 0; }
1430 else { Xfactor = Y1 1430 else { Xfactor = Y1-Y0+0.1*charheight; Yfactor = 0; }
1431 TGaxis_Rotate (Xfactor,Yfact 1431 TGaxis_Rotate (Xfactor,Yfactor,cosphi,sinphi,X0,Y0,XX,YY);
1432 textAlign = 11; 1432 textAlign = 11;
1433 aTexts.push_back(_text(XX,YY 1433 aTexts.push_back(_text(XX,YY,
1434 1434 0,textSize,LABEL,
1435 1435 textAlign));
1436 } 1436 }
1437 } 1437 }
1438 } 1438 }
1439 } 1439 }
1440 1440
1441 // Log axis 1441 // Log axis
1442 1442
1443 //out_error(m_out,"android_debug","0015" 1443 //out_error(m_out,"android_debug","0015");
1444 if (OptionLog && ndiv) { 1444 if (OptionLog && ndiv) {
1445 unsigned int xi1=0,xi2 = 0,wi = 0,yi1 1445 unsigned int xi1=0,xi2 = 0,wi = 0,yi1=0,yi2,hi = 0;
1446 bool firstintlab = true, overlap = fa 1446 bool firstintlab = true, overlap = false;
1447 if ((wmin == wmax) || (ndiv == 0)) { 1447 if ((wmin == wmax) || (ndiv == 0)) {
1448 out_error(m_out,"PaintAxis", "wmin 1448 out_error(m_out,"PaintAxis", "wmin (%f) == wmax (%f), or ndiv == 0", wmin, wmax);
1449 return; //goto L210; 1449 return; //goto L210;
1450 } 1450 }
1451 if (wmin <= 0) { 1451 if (wmin <= 0) {
1452 out_error(m_out,"PaintAxis", "nega 1452 out_error(m_out,"PaintAxis", "negative logarithmic axis");
1453 return; //goto L210; 1453 return; //goto L210;
1454 } 1454 }
1455 if (wmax <= 0) { 1455 if (wmax <= 0) {
1456 out_error(m_out,"PaintAxis", "nega 1456 out_error(m_out,"PaintAxis", "negative logarithmic axis");
1457 return; //goto L210; 1457 return; //goto L210;
1458 } 1458 }
1459 double XMNLOG = ::log10(wmin); 1459 double XMNLOG = ::log10(wmin);
1460 if (XMNLOG > 0) XMNLOG += 1.E-6; 1460 if (XMNLOG > 0) XMNLOG += 1.E-6;
1461 else XMNLOG -= 1.E-6; 1461 else XMNLOG -= 1.E-6;
1462 double X00 = 0; 1462 double X00 = 0;
1463 double X11 = axis_length; 1463 double X11 = axis_length;
1464 double H2 = ::log10(wmax); 1464 double H2 = ::log10(wmax);
1465 double H2SAV = H2; 1465 double H2SAV = H2;
1466 if (H2 > 0) H2 += 1.E-6; 1466 if (H2 > 0) H2 += 1.E-6;
1467 else H2 -= 1.E-6; 1467 else H2 -= 1.E-6;
1468 int IH1 = int(XMNLOG); 1468 int IH1 = int(XMNLOG);
1469 int IH2 = 1+int(H2); 1469 int IH2 = 1+int(H2);
1470 int NBININ = IH2-IH1+1; 1470 int NBININ = IH2-IH1+1;
1471 double AXMUL = (X11-X00)/(H2SAV-XMNL 1471 double AXMUL = (X11-X00)/(H2SAV-XMNLOG);
1472 1472
1473 // Plot decade and intermediate tick 1473 // Plot decade and intermediate tick marks
1474 decade = IH1-2; 1474 decade = IH1-2;
1475 int labelnumber = IH1; 1475 int labelnumber = IH1;
1476 if ( XMNLOG > 0 && (XMNLOG-double(IH1 1476 if ( XMNLOG > 0 && (XMNLOG-double(IH1) > 0) ) labelnumber++;
1477 for (j=1; j<=NBININ; j++) { 1477 for (j=1; j<=NBININ; j++) {
1478 1478
1479 // Plot decade 1479 // Plot decade
1480 firstintlab = true, overlap = fals 1480 firstintlab = true, overlap = false;
1481 decade++; 1481 decade++;
1482 if (X0 == X1 && j == 1) Ylabel += 1482 if (X0 == X1 && j == 1) Ylabel += charheight*0.33;
1483 if (Y0 == Y1 && j == 1) Ylabel -= 1483 if (Y0 == Y1 && j == 1) Ylabel -= charheight*0.65;
1484 double Xone = X00+AXMUL*(double(de 1484 double Xone = X00+AXMUL*(double(decade)-XMNLOG);
1485 //the following statement is a tri 1485 //the following statement is a trick to circumvent a gcc bug
1486 //GB if (j < 0) ::printf("j=%d\n", 1486 //GB if (j < 0) ::printf("j=%d\n",j); //G.Barrand : ???
1487 if (X00 > Xone) goto L160; 1487 if (X00 > Xone) goto L160;
1488 if (Xone > X11) break; 1488 if (Xone > X11) break;
1489 Xtwo = Xone; 1489 Xtwo = Xone;
1490 Y = 0; 1490 Y = 0;
1491 if (!Mside) Y -= atick[0]; 1491 if (!Mside) Y -= atick[0];
1492 TGaxis_Rotate(Xone,Y,cosphi,sinphi 1492 TGaxis_Rotate(Xone,Y,cosphi,sinphi,X0,Y0,xpl2,ypl2);
1493 TGaxis_Rotate(Xtwo,atick[0],cosphi 1493 TGaxis_Rotate(Xtwo,atick[0],cosphi,sinphi,X0,Y0,xpl1,ypl1);
1494 if (OptionVert) { 1494 if (OptionVert) {
1495 if ((X0 != X1) && (Y0 != Y1)) { 1495 if ((X0 != X1) && (Y0 != Y1)) {
1496 if (Mside) { 1496 if (Mside) {
1497 xpl1=xpl2; 1497 xpl1=xpl2;
1498 if (cosphi > 0) ypl1 = yp 1498 if (cosphi > 0) ypl1 = ypl2 + atick[0];
1499 else ypl1 = yp 1499 else ypl1 = ypl2 - atick[0];
1500 } 1500 }
1501 else { 1501 else {
1502 xpl1 = 0.5*(xpl1 + xpl2); 1502 xpl1 = 0.5*(xpl1 + xpl2);
1503 xpl2 = xpl1; 1503 xpl2 = xpl1;
1504 ypl1 = 0.5*(ypl1 + ypl2) 1504 ypl1 = 0.5*(ypl1 + ypl2) + atick[0];
1505 ypl2 = 0.5*(ypl1 + ypl2) 1505 ypl2 = 0.5*(ypl1 + ypl2) - atick[0];
1506 } 1506 }
1507 } 1507 }
1508 } 1508 }
1509 if (!drawGridOnly) { 1509 if (!drawGridOnly) {
1510 aLinesAxis.push_back((float)xpl1 1510 aLinesAxis.push_back((float)xpl1);
1511 aLinesAxis.push_back((float)ypl1 1511 aLinesAxis.push_back((float)ypl1);
1512 aLinesAxis.push_back((float)xpl2 1512 aLinesAxis.push_back((float)xpl2);
1513 aLinesAxis.push_back((float)ypl2 1513 aLinesAxis.push_back((float)ypl2);
1514 } 1514 }
1515 1515
1516 if (OptionGrid) { 1516 if (OptionGrid) {
1517 TGaxis_Rotate(Xone,0,cosphi,sinp 1517 TGaxis_Rotate(Xone,0,cosphi,sinphi,X0,Y0,xpl2,ypl2);
1518 TGaxis_Rotate(Xone,grid_side*gri 1518 TGaxis_Rotate(Xone,grid_side*gridlength,cosphi,sinphi,X0,Y0,
1519 xpl1,ypl1); 1519 xpl1,ypl1);
1520 aLinesGrid.push_back((float)xpl1 1520 aLinesGrid.push_back((float)xpl1);
1521 aLinesGrid.push_back((float)ypl1 1521 aLinesGrid.push_back((float)ypl1);
1522 aLinesGrid.push_back((float)xpl2 1522 aLinesGrid.push_back((float)xpl2);
1523 aLinesGrid.push_back((float)ypl2 1523 aLinesGrid.push_back((float)ypl2);
1524 } 1524 }
1525 1525
1526 if (!drawGridOnly && !OptionUnlab) 1526 if (!drawGridOnly && !OptionUnlab) {
1527 1527
1528 // We generate labels (numeric 1528 // We generate labels (numeric only).
1529 if (noExponent) { 1529 if (noExponent) {
1530 double rlab = ::pow(10.,labe 1530 double rlab = ::pow(10.,labelnumber);
1531 snpf(LABEL,sizeof(LABEL), "% 1531 snpf(LABEL,sizeof(LABEL), "%f", rlab);
1532 TGaxis_LabelsLimits(m_out,LA 1532 TGaxis_LabelsLimits(m_out,LABEL,first,last);
1533 while (last > first) { 1533 while (last > first) {
1534 if (LABEL[last] != '0') b 1534 if (LABEL[last] != '0') break;
1535 LABEL[last] = 0; 1535 LABEL[last] = 0;
1536 last--; 1536 last--;
1537 } 1537 }
1538 if (LABEL[last] == '.') {LAB 1538 if (LABEL[last] == '.') {LABEL[last] = 0; last--;}
1539 } else { 1539 } else {
1540 snpf(LABEL,sizeof(LABEL), "% 1540 snpf(LABEL,sizeof(LABEL), "%d", labelnumber);
1541 TGaxis_LabelsLimits(m_out,LA 1541 TGaxis_LabelsLimits(m_out,LABEL,first,last);
1542 } 1542 }
1543 TGaxis_Rotate (Xone,Ylabel,cosp 1543 TGaxis_Rotate (Xone,Ylabel,cosphi,sinphi,X0,Y0,XX,YY);
1544 if ((X0 == X1) && !OptionPara) 1544 if ((X0 == X1) && !OptionPara) {
1545 if (Lside < 0) { 1545 if (Lside < 0) {
1546 if (Mside < 0) { 1546 if (Mside < 0) {
1547 if (labelnumber == 0) 1547 if (labelnumber == 0) NCH=1;
1548 else 1548 else NCH=2;
1549 XX += NCH*charheigh 1549 XX += NCH*charheight;
1550 } else { 1550 } else {
1551 if (labelnumber >= 0) 1551 if (labelnumber >= 0) XX += 0.25*charheight;
1552 else 1552 else XX += 0.50*charheight;
1553 } 1553 }
1554 } 1554 }
1555 XX += 0.25*charheight; 1555 XX += 0.25*charheight;
1556 } 1556 }
1557 if ((Y0 == Y1) && !OptionDown & 1557 if ((Y0 == Y1) && !OptionDown && !OptionUp) {
1558 if (noExponent) YY += 0.33*c 1558 if (noExponent) YY += 0.33*charheight;
1559 } 1559 }
1560 if (N1A == 0) return; //goto L2 1560 if (N1A == 0) return; //goto L210;
1561 int KMOD = NBININ/N1A; 1561 int KMOD = NBININ/N1A;
1562 if (KMOD == 0) KMOD=1000000; 1562 if (KMOD == 0) KMOD=1000000;
1563 if ((NBININ <= N1A) || (j == 1) 1563 if ((NBININ <= N1A) || (j == 1) || (j == NBININ) || ((NBININ > N1A)
1564 && (j%KMOD == 0))) { 1564 && (j%KMOD == 0))) {
1565 if (labelnumber == 0) { 1565 if (labelnumber == 0) {
1566 aTexts.push_back(_text(XX 1566 aTexts.push_back(_text(XX,YY,
1567 1567 0,textSize,"1",
1568 1568 textAlign));
1569 } else if (labelnumber == 1) 1569 } else if (labelnumber == 1) {
1570 aTexts.push_back(_text(XX 1570 aTexts.push_back(_text(XX,YY,
1571 1571 0,textSize,"10",
1572 1572 textAlign));
1573 } else { 1573 } else {
1574 if (noExponent) { 1574 if (noExponent) {
1575 out_error(m_out,"PaintA 1575 out_error(m_out,"PaintAxis","debug : texts : FIXME : 003\n");
1576 //FIXME textaxis->Paint 1576 //FIXME textaxis->PaintTextNDC(XX,YY,&LABEL[first]);
1577 } else { 1577 } else {
1578 //FIXME : support CERN- 1578 //FIXME : support CERN-ROOT Latex encoding ?
1579 // ::sprintf(CHTEMP, " 1579 // ::sprintf(CHTEMP, "10^{%d}", labelnumber);
1580 snpf(CHTEMP,sizeof(CHTE 1580 snpf(CHTEMP,sizeof(CHTEMP),
1581 "10^%d?", labelnum 1581 "10^%d?", labelnumber); //PAW encoding.
1582 aTexts.push_back(_text( 1582 aTexts.push_back(_text(XX,YY,
1583 1583 0,textSize,CHTEMP,
1584 1584 textAlign));
1585 } 1585 }
1586 } 1586 }
1587 } 1587 }
1588 labelnumber++; 1588 labelnumber++;
1589 } 1589 }
1590 L160: 1590 L160:
1591 for (k=2;k<10;k++) { 1591 for (k=2;k<10;k++) {
1592 1592
1593 // Plot intermediate tick marks 1593 // Plot intermediate tick marks
1594 //double Xone; //rm shadow warn 1594 //double Xone; //rm shadow warning.
1595 Xone = X00+AXMUL*(::log10(doubl 1595 Xone = X00+AXMUL*(::log10(double(k))+double(decade)-XMNLOG);
1596 if (X00 > Xone) continue; 1596 if (X00 > Xone) continue;
1597 if (Xone > X11) goto L200; 1597 if (Xone > X11) goto L200;
1598 Y = 0; 1598 Y = 0;
1599 if (!Mside) Y -= atick[1]; 1599 if (!Mside) Y -= atick[1];
1600 Xtwo = Xone; 1600 Xtwo = Xone;
1601 TGaxis_Rotate(Xone,Y,cosphi,sin 1601 TGaxis_Rotate(Xone,Y,cosphi,sinphi,X0,Y0,xpl2,ypl2);
1602 TGaxis_Rotate(Xtwo,atick[1],cos 1602 TGaxis_Rotate(Xtwo,atick[1],cosphi,sinphi,X0,Y0,xpl1,ypl1);
1603 if (OptionVert) { 1603 if (OptionVert) {
1604 if ((X0 != X1) && (Y0 != Y1) 1604 if ((X0 != X1) && (Y0 != Y1)) {
1605 if (Mside) { 1605 if (Mside) {
1606 xpl1 = xpl2; 1606 xpl1 = xpl2;
1607 if (cosphi > 0) ypl1 = 1607 if (cosphi > 0) ypl1 = ypl2 + atick[1];
1608 else ypl1 = 1608 else ypl1 = ypl2 - atick[1];
1609 } 1609 }
1610 else { 1610 else {
1611 xpl1 = 0.5*(xpl1+xpl2) 1611 xpl1 = 0.5*(xpl1+xpl2);
1612 xpl2 = xpl1; 1612 xpl2 = xpl1;
1613 ypl1 = 0.5*(ypl1+ypl2) 1613 ypl1 = 0.5*(ypl1+ypl2) + atick[1];
1614 ypl2 = 0.5*(ypl1+ypl2) 1614 ypl2 = 0.5*(ypl1+ypl2) - atick[1];
1615 } 1615 }
1616 } 1616 }
1617 } 1617 }
1618 int IDN = N1A*2; 1618 int IDN = N1A*2;
1619 if ((NBININ <= IDN) || ((NBININ 1619 if ((NBININ <= IDN) || ((NBININ > IDN) && (k == 5))) {
1620 if(!drawGridOnly) { 1620 if(!drawGridOnly) {
1621 aLinesAxis.push_back((floa 1621 aLinesAxis.push_back((float)xpl1);
1622 aLinesAxis.push_back((floa 1622 aLinesAxis.push_back((float)ypl1);
1623 aLinesAxis.push_back((floa 1623 aLinesAxis.push_back((float)xpl2);
1624 aLinesAxis.push_back((floa 1624 aLinesAxis.push_back((float)ypl2);
1625 } 1625 }
1626 1626
1627 // Draw the intermediate LOG 1627 // Draw the intermediate LOG labels if requested
1628 1628
1629 if (MoreLogLabels && !Option 1629 if (MoreLogLabels && !OptionUnlab &&
1630 !drawGridOnly && !overla 1630 !drawGridOnly && !overlap) {
1631 if (noExponent) { 1631 if (noExponent) {
1632 double rlab = double(k 1632 double rlab = double(k)*::pow(10.,labelnumber-1);
1633 snpf(CHTEMP,sizeof(CHT 1633 snpf(CHTEMP,sizeof(CHTEMP), "%g", rlab);
1634 } else { 1634 } else {
1635 if (labelnumber-1 == 0 1635 if (labelnumber-1 == 0) {
1636 snpf(CHTEMP,sizeof( 1636 snpf(CHTEMP,sizeof(CHTEMP), "%d", k);
1637 } else if (labelnumber 1637 } else if (labelnumber-1 == 1) {
1638 snpf(CHTEMP,sizeof( 1638 snpf(CHTEMP,sizeof(CHTEMP), "%d", 10*k);
1639 } else { 1639 } else {
1640 //G.Barrand : 1640 //G.Barrand :
1641 //::sprintf(CHTEMP, 1641 //::sprintf(CHTEMP, "%d#times10^{%d}", k, labelnumber-1);
1642 snpf(CHTEMP,sizeof(CHTEMP 1642 snpf(CHTEMP,sizeof(CHTEMP),
1643 "%dx10^%d!",k,la 1643 "%dx10^%d!",k,labelnumber-1);//G.Barrand
1644 } 1644 }
1645 } 1645 }
1646 TGaxis_Rotate (Xone,Ylabe 1646 TGaxis_Rotate (Xone,Ylabel,cosphi,sinphi,X0,Y0,XX,YY);
1647 if ((Y0 == Y1) && !Option 1647 if ((Y0 == Y1) && !OptionDown && !OptionUp) {
1648 if (noExponent) YY += 1648 if (noExponent) YY += 0.33*charheight;
1649 } 1649 }
1650 if (X0 == X1) XX += 0.25* 1650 if (X0 == X1) XX += 0.25*charheight;
1651 if (OptionVert) { 1651 if (OptionVert) {
1652 if ((X0 != X1) && (Y0 1652 if ((X0 != X1) && (Y0 != Y1)) {
1653 TGaxis_Rotate(Xone, 1653 TGaxis_Rotate(Xone,Ylabel,cosphi,sinphi,X0,Y0,XX,YY);
1654 if (cosphi > 0) YY 1654 if (cosphi > 0) YY += Ylabel;
1655 else YY 1655 else YY -= Ylabel;
1656 } 1656 }
1657 } 1657 }
1658 //FIXME textaxis->SetTitl 1658 //FIXME textaxis->SetTitle(CHTEMP);
1659 double u = XX; 1659 double u = XX;
1660 double v = YY; 1660 double v = YY;
1661 if (firstintlab) { 1661 if (firstintlab) {
1662 //FIXME textaxis->GetB 1662 //FIXME textaxis->GetBoundingBox(wi, hi); wi=(Uint)(wi*1.3); hi*=(Uint)(hi*1.3);
1663 xi1 = 0;//FIXME gPad-> 1663 xi1 = 0;//FIXME gPad->XtoAbsPixel(u);
1664 yi1 = 0;//FIXME gPad-> 1664 yi1 = 0;//FIXME gPad->YtoAbsPixel(v);
1665 firstintlab = false; 1665 firstintlab = false;
1666 out_error(m_out,"Paint 1666 out_error(m_out,"PaintAxis","debug : texts : dummy : 010\n");
1667 aTexts.push_back(_text 1667 aTexts.push_back(_text(u,v,
1668 1668 0,textSize,CHTEMP,
1669 1669 textAlign));
1670 } else { 1670 } else {
1671 xi2 = 0;//FIXME gPad-> 1671 xi2 = 0;//FIXME gPad->XtoAbsPixel(u);
1672 yi2 = 0;//FIXME gPad-> 1672 yi2 = 0;//FIXME gPad->YtoAbsPixel(v);
1673 if ((X0 == X1 && yi1-h 1673 if ((X0 == X1 && yi1-hi <= yi2) || (Y0 == Y1 && xi1+wi >= xi2)){
1674 overlap = true; 1674 overlap = true;
1675 } else { 1675 } else {
1676 xi1 = xi2; 1676 xi1 = xi2;
1677 yi1 = yi2; 1677 yi1 = yi2;
1678 //FIXME textaxis->G 1678 //FIXME textaxis->GetBoundingBox(wi, hi); wi=(Uint)(wi*1.3); hi*=(Uint)(hi*1.3);
1679 out_error(m_out,"Pa 1679 out_error(m_out,"PaintAxis","debug : texts : dummy : 011\n");
1680 aTexts.push_back(_t 1680 aTexts.push_back(_text(u,v,
1681 1681 0,textSize,CHTEMP,
1682 1682 textAlign));
1683 } 1683 }
1684 } 1684 }
1685 } 1685 }
1686 1686
1687 // Draw the intermediate LOG 1687 // Draw the intermediate LOG grid if only three
1688 // decades are requested 1688 // decades are requested
1689 if (OptionGrid && NBININ <= 1689 if (OptionGrid && NBININ <= 5 && ndiv > 100) {
1690 TGaxis_Rotate(Xone,0,cosph 1690 TGaxis_Rotate(Xone,0,cosphi,sinphi,X0,Y0,xpl2, ypl2);
1691 TGaxis_Rotate 1691 TGaxis_Rotate
1692 (Xone,grid_side*gridleng 1692 (Xone,grid_side*gridlength,cosphi,sinphi,X0,Y0,xpl1,ypl1);
1693 aLinesGrid.push_back((floa 1693 aLinesGrid.push_back((float)xpl1);
1694 aLinesGrid.push_back((floa 1694 aLinesGrid.push_back((float)ypl1);
1695 aLinesGrid.push_back((floa 1695 aLinesGrid.push_back((float)xpl2);
1696 aLinesGrid.push_back((floa 1696 aLinesGrid.push_back((float)ypl2);
1697 } 1697 }
1698 } //endif ((NBININ <= IDN) || 1698 } //endif ((NBININ <= IDN) ||
1699 } //endfor (k=2;k<10;k++) 1699 } //endfor (k=2;k<10;k++)
1700 } //endfor (j=1; j<=NBININ; j++) 1700 } //endfor (j=1; j<=NBININ; j++)
1701 L200: 1701 L200:
1702 int kuku=0; if (kuku) { } 1702 int kuku=0; if (kuku) { }
1703 } //endif (OptionLog && ndiv) 1703 } //endif (OptionLog && ndiv)
1704 1704
1705 1705
1706 //out_error(m_out,"android_debug","end") 1706 //out_error(m_out,"android_debug","end");
1707 //L210: 1707 //L210:
1708 } 1708 }
1709 1709
1710 /* 1710 /*
1711 void TGaxis_SetDecimals(bool dot) 1711 void TGaxis_SetDecimals(bool dot)
1712 { 1712 {
1713 // Set the Decimals flag 1713 // Set the Decimals flag
1714 // By default, blank characters are strippe 1714 // By default, blank characters are stripped, and then the
1715 // label is correctly aligned. The dot, if 1715 // label is correctly aligned. The dot, if last character of the string,
1716 // is also stripped, unless this option is 1716 // is also stripped, unless this option is specified.
1717 // One can disable the option by calling ax 1717 // One can disable the option by calling axis.SetDecimals(true).
1718 // Note the bit is set in fBits (as opposed 1718 // Note the bit is set in fBits (as opposed to fBits2 in TAxis!)
1719 1719
1720 if (dot) SetBit(TAxis_kDecimals); 1720 if (dot) SetBit(TAxis_kDecimals);
1721 else ResetBit(TAxis_kDecimals); 1721 else ResetBit(TAxis_kDecimals);
1722 } 1722 }
1723 1723
1724 void TGaxis_SetMaxDigits(int maxd) 1724 void TGaxis_SetMaxDigits(int maxd)
1725 { 1725 {
1726 // static function to set fMaxDigits for 1726 // static function to set fMaxDigits for axis with the bin content
1727 // (y axis for 1-d histogram, z axis for 1727 // (y axis for 1-d histogram, z axis for 2-d histogram)
1728 //fMaxDigits is the maximum number of di 1728 //fMaxDigits is the maximum number of digits permitted for the axis
1729 //labels above which the notation with 1 1729 //labels above which the notation with 10^N is used.
1730 //For example, to accept 6 digits number 1730 //For example, to accept 6 digits number like 900000 on an axis
1731 //call TGaxis::SetMaxDigits(6). The defa 1731 //call TGaxis::SetMaxDigits(6). The default value is 5.
1732 //fMaxDigits must be greater than 0. 1732 //fMaxDigits must be greater than 0.
1733 1733
1734 fMaxDigits = maxd; 1734 fMaxDigits = maxd;
1735 if (maxd < 1) fMaxDigits = 1; 1735 if (maxd < 1) fMaxDigits = 1;
1736 } 1736 }
1737 1737
1738 void TGaxis_SetMoreLogLabels(bool more) 1738 void TGaxis_SetMoreLogLabels(bool more)
1739 { 1739 {
1740 // Set the kMoreLogLabels bit flag 1740 // Set the kMoreLogLabels bit flag
1741 // When this option is selected more labels 1741 // When this option is selected more labels are drawn when in log scale
1742 // and there is a small number of decades 1742 // and there is a small number of decades (<3).
1743 // Note that this option is automatically i 1743 // Note that this option is automatically inherited from TAxis
1744 1744
1745 if (more) SetBit(TAxis_kMoreLogLabels); 1745 if (more) SetBit(TAxis_kMoreLogLabels);
1746 else ResetBit(TAxis_kMoreLogLabels) 1746 else ResetBit(TAxis_kMoreLogLabels);
1747 } 1747 }
1748 void TGaxis_SetNoExponent(bool noExponent) 1748 void TGaxis_SetNoExponent(bool noExponent)
1749 { 1749 {
1750 // Set the NoExponent flag 1750 // Set the NoExponent flag
1751 // By default, an exponent of the form 10^N 1751 // By default, an exponent of the form 10^N is used when the label values
1752 // are either all very small or very large. 1752 // are either all very small or very large.
1753 // One can disable the exponent by calling 1753 // One can disable the exponent by calling axis.SetNoExponent(true).
1754 1754
1755 if (noExponent) SetBit(TAxis_kNoExponent 1755 if (noExponent) SetBit(TAxis_kNoExponent);
1756 else ResetBit(TAxis_kNoExpone 1756 else ResetBit(TAxis_kNoExponent);
1757 } 1757 }
1758 void TGaxis_SetOption(const std::string& op 1758 void TGaxis_SetOption(const std::string& option)
1759 { 1759 {
1760 fCHOPT = option; 1760 fCHOPT = option;
1761 } 1761 }
1762 */ 1762 */
1763 1763
1764 void set_time_format(const std::string& a_f 1764 void set_time_format(const std::string& a_format)
1765 // Change the format used for time plotting 1765 // Change the format used for time plotting
1766 // ======================================== 1766 // ========================================
1767 // The format string for date and time use 1767 // The format string for date and time use the same options as the one used
1768 // in the standard strftime C function, i. 1768 // in the standard strftime C function, i.e. :
1769 // for date : 1769 // for date :
1770 // %a abbreviated weekday name 1770 // %a abbreviated weekday name
1771 // %b abbreviated month name 1771 // %b abbreviated month name
1772 // %d day of the month (01-31) 1772 // %d day of the month (01-31)
1773 // %m month (01-12) 1773 // %m month (01-12)
1774 // %y year without century 1774 // %y year without century
1775 // 1775 //
1776 // for time : 1776 // for time :
1777 // %H hour (24-hour clock) 1777 // %H hour (24-hour clock)
1778 // %I hour (12-hour clock) 1778 // %I hour (12-hour clock)
1779 // %p local equivalent of AM or PM 1779 // %p local equivalent of AM or PM
1780 // %M minute (00-59) 1780 // %M minute (00-59)
1781 // %S seconds (00-61) 1781 // %S seconds (00-61)
1782 // %% % 1782 // %% %
1783 // 1783 //
1784 { 1784 {
1785 if (a_format.find("%F")!=std::string::np 1785 if (a_format.find("%F")!=std::string::npos || !a_format.size()) {
1786 fTimeFormat = a_format; 1786 fTimeFormat = a_format;
1787 //::printf("debug : SbAxisHPLOT::setT 1787 //::printf("debug : SbAxisHPLOT::setTimeFormat : 000 : \"%s\"\n",
1788 // fTimeFormat.c_str()); 1788 // fTimeFormat.c_str());
1789 return; 1789 return;
1790 } 1790 }
1791 1791
1792 std::string::size_type IdF = fTimeFormat 1792 std::string::size_type IdF = fTimeFormat.find("%F");
1793 if (IdF!=std::string::npos) { 1793 if (IdF!=std::string::npos) {
1794 size_t LnF = fTimeFormat.size(); 1794 size_t LnF = fTimeFormat.size();
1795 std::string stringtimeoffset = fTimeF 1795 std::string stringtimeoffset = fTimeFormat.substr(IdF,LnF-IdF);
1796 fTimeFormat = a_format; 1796 fTimeFormat = a_format;
1797 fTimeFormat += stringtimeoffset; 1797 fTimeFormat += stringtimeoffset;
1798 //::printf("debug : SbAxisHPLOT::setT 1798 //::printf("debug : SbAxisHPLOT::setTimeFormat : 001 : \"%s\"\n",
1799 // fTimeFormat.c_str()); 1799 // fTimeFormat.c_str());
1800 } else { 1800 } else {
1801 fTimeFormat = a_format; 1801 fTimeFormat = a_format;
1802 1802
1803 // In CERN-ROOT : 1803 // In CERN-ROOT :
1804 //SetTimeOffset(gStyle->GetTimeOffset 1804 //SetTimeOffset(gStyle->GetTimeOffset());
1805 //TAxis::fTimeOffset = 788918400; // 1805 //TAxis::fTimeOffset = 788918400; // UTC time at 01/01/95
1806 //double UTC_time_1995_01_01__00_00_0 1806 //double UTC_time_1995_01_01__00_00_00 = 788918400; //CERN-ROOT
1807 //setTimeOffset(UTC_time_1995_01_01__ 1807 //setTimeOffset(UTC_time_1995_01_01__00_00_00);
1808 1808
1809 //Be consistent with SoAxis::timeOffs 1809 //Be consistent with SoAxis::timeOffset being 0.
1810 double UTC_time_1970_01_01__00_00_00 1810 double UTC_time_1970_01_01__00_00_00 = 0; //UNIX
1811 set_time_offset(UTC_time_1970_01_01__ 1811 set_time_offset(UTC_time_1970_01_01__00_00_00);
1812 1812
1813 //::printf("debug : SbAxisHPLOT::setT 1813 //::printf("debug : SbAxisHPLOT::setTimeFormat : 002 : \"%s\"\n",
1814 // fTimeFormat.c_str()); 1814 // fTimeFormat.c_str());
1815 } 1815 }
1816 } 1816 }
1817 1817
1818 void set_time_offset(double toffset,bool a_ 1818 void set_time_offset(double toffset,bool a_is_gmt = false) {
1819 // Change the time offse t 1819 // Change the time offse t
1820 1820
1821 std::string::size_type IdF = fTimeFormat 1821 std::string::size_type IdF = fTimeFormat.find("%F");
1822 if (IdF!=std::string::npos) { 1822 if (IdF!=std::string::npos) {
1823 fTimeFormat = fTimeFormat.substr(0,IdF 1823 fTimeFormat = fTimeFormat.substr(0,IdF);
1824 } 1824 }
1825 fTimeFormat += "%F"; 1825 fTimeFormat += "%F";
1826 1826
1827 time_t timeoff = (time_t)((long)(toffset 1827 time_t timeoff = (time_t)((long)(toffset));
1828 struct tm* utctis = ::gmtime(&timeoff); 1828 struct tm* utctis = ::gmtime(&timeoff);
1829 1829
1830 char tmp[256]; 1830 char tmp[256];
1831 ::strftime(tmp,256,"%Y-%m-%d %H:%M:%S",u 1831 ::strftime(tmp,256,"%Y-%m-%d %H:%M:%S",utctis);
1832 fTimeFormat += tmp; 1832 fTimeFormat += tmp;
1833 1833
1834 // append the decimal part of the time o 1834 // append the decimal part of the time offset
1835 double ds = toffset-(int)toffset; 1835 double ds = toffset-(int)toffset;
1836 if(ds!= 0) { 1836 if(ds!= 0) {
1837 snpf(tmp,sizeof(tmp),"s%g",ds); 1837 snpf(tmp,sizeof(tmp),"s%g",ds);
1838 fTimeFormat += tmp; 1838 fTimeFormat += tmp;
1839 } 1839 }
1840 1840
1841 // If the time is GMT, stamp fTimeFormat 1841 // If the time is GMT, stamp fTimeFormat
1842 if (a_is_gmt) fTimeFormat += " GMT"; 1842 if (a_is_gmt) fTimeFormat += " GMT";
1843 1843
1844 //::printf("debug : SbAxisHPLOT::setTime 1844 //::printf("debug : SbAxisHPLOT::setTimeOffset : \"%s\"\n",
1845 // fTimeFormat.c_str()); 1845 // fTimeFormat.c_str());
1846 } 1846 }
1847 1847
1848 1848
1849 1849
1850 /////////////////////////////////////////// 1850 ////////////////////////////////////////////////////////////////////////////
1851 /////////////////////////////////////////// 1851 ////////////////////////////////////////////////////////////////////////////
1852 /////////////////////////////////////////// 1852 ////////////////////////////////////////////////////////////////////////////
1853 private: 1853 private:
1854 static void optimizeLimits( 1854 static void optimizeLimits(
1855 double A1,double A2,int nold 1855 double A1,double A2,int nold
1856 ,double &BinLow, double &BinHigh 1856 ,double &BinLow, double &BinHigh
1857 ,int &nbins, double &BinWidth 1857 ,int &nbins, double &BinWidth
1858 ,const std::string& aCHOPT 1858 ,const std::string& aCHOPT
1859 ){ 1859 ){
1860 // static function to compute reasonable ax 1860 // static function to compute reasonable axis limits
1861 // 1861 //
1862 // Input parameters: 1862 // Input parameters:
1863 // 1863 //
1864 // A1,A2 : Old WMIN,WMAX . 1864 // A1,A2 : Old WMIN,WMAX .
1865 // BinLow,BinHigh : New WMIN,WMAX . 1865 // BinLow,BinHigh : New WMIN,WMAX .
1866 // nold : Old NDIV . 1866 // nold : Old NDIV .
1867 // nbins : New NDIV . 1867 // nbins : New NDIV .
1868 1868
1869 int lwid, kwid; 1869 int lwid, kwid;
1870 int ntemp = 0; 1870 int ntemp = 0;
1871 int jlog = 0; 1871 int jlog = 0;
1872 double siground = 0; 1872 double siground = 0;
1873 double alb, awidth, sigfig; 1873 double alb, awidth, sigfig;
1874 double timemulti = 1; 1874 double timemulti = 1;
1875 int roundmode =0; 1875 int roundmode =0;
1876 1876
1877 int OptionTime; 1877 int OptionTime;
1878 SETOPT(aCHOPT,'t',OptionTime); 1878 SETOPT(aCHOPT,'t',OptionTime);
1879 1879
1880 double AL = mn<double>(A1,A2); 1880 double AL = mn<double>(A1,A2);
1881 double AH = mx<double>(A1,A2); 1881 double AH = mx<double>(A1,A2);
1882 if (AL == AH) AH = AL+1; 1882 if (AL == AH) AH = AL+1;
1883 // if nold == -1 , program uses binwid 1883 // if nold == -1 , program uses binwidth input from calling routine
1884 if (nold == -1 && BinWidth > 0 ) goto L9 1884 if (nold == -1 && BinWidth > 0 ) goto L90;
1885 ntemp = (int)mx<double>(nold,2); 1885 ntemp = (int)mx<double>(nold,2);
1886 if (ntemp < 1) ntemp = 1; 1886 if (ntemp < 1) ntemp = 1;
1887 1887
1888 L20: 1888 L20:
1889 awidth = (AH-AL)/double(ntemp); 1889 awidth = (AH-AL)/double(ntemp);
1890 timemulti = 1; 1890 timemulti = 1;
1891 if (awidth >= FLT_MAX) goto LOK; //in f 1891 if (awidth >= FLT_MAX) goto LOK; //in float.h
1892 if (awidth <= 0) goto LOK; 1892 if (awidth <= 0) goto LOK;
1893 1893
1894 // If time representation, bin width s 1894 // If time representation, bin width should be rounded to seconds
1895 // minutes, hours or days 1895 // minutes, hours or days
1896 1896
1897 if (OptionTime && awidth>=60) { // if wi 1897 if (OptionTime && awidth>=60) { // if width in seconds, treat it as normal
1898 // width in minutes 1898 // width in minutes
1899 awidth /= 60; timemulti *=60; 1899 awidth /= 60; timemulti *=60;
1900 roundmode = 1; // round minutes (60) 1900 roundmode = 1; // round minutes (60)
1901 // width in hours ? 1901 // width in hours ?
1902 if (awidth>=60) { 1902 if (awidth>=60) {
1903 awidth /= 60; timemulti *= 60; 1903 awidth /= 60; timemulti *= 60;
1904 roundmode = 2; // round hours (24) 1904 roundmode = 2; // round hours (24)
1905 // width in days ? 1905 // width in days ?
1906 if (awidth>=24) { 1906 if (awidth>=24) {
1907 awidth /= 24; timemulti *= 24; 1907 awidth /= 24; timemulti *= 24;
1908 roundmode = 3; // round days (3 1908 roundmode = 3; // round days (30)
1909 // width in months ? 1909 // width in months ?
1910 if (awidth>=30.43685) { // Mean 1910 if (awidth>=30.43685) { // Mean month length in 1900.
1911 awidth /= 30.43685; timemult 1911 awidth /= 30.43685; timemulti *= 30.43685;
1912 roundmode = 2; // round mont 1912 roundmode = 2; // round months (12)
1913 // width in years ? 1913 // width in years ?
1914 if (awidth>=12) { 1914 if (awidth>=12) {
1915 awidth /= 12; timemulti * 1915 awidth /= 12; timemulti *= 12;
1916 roundmode = 0; // round y 1916 roundmode = 0; // round years (10)
1917 } 1917 }
1918 } 1918 }
1919 } 1919 }
1920 } 1920 }
1921 } 1921 }
1922 // Get nominal bin width in exponentia 1922 // Get nominal bin width in exponential for m
1923 1923
1924 jlog = int(::log10(awidth)); 1924 jlog = int(::log10(awidth));
1925 if (jlog <-200 || jlog > 200) { 1925 if (jlog <-200 || jlog > 200) {
1926 BinLow = 0; 1926 BinLow = 0;
1927 BinHigh = 1; 1927 BinHigh = 1;
1928 BinWidth = 0.01; 1928 BinWidth = 0.01;
1929 nbins = 100; 1929 nbins = 100;
1930 return; 1930 return;
1931 } 1931 }
1932 if (awidth <= 1 && (!OptionTime || timem 1932 if (awidth <= 1 && (!OptionTime || timemulti==1) ) jlog--;
1933 sigfig = awidth* ::pow(10.,-jlog) -1e-10 1933 sigfig = awidth* ::pow(10.,-jlog) -1e-10;
1934 //in the above statement, it is importan 1934 //in the above statement, it is important to substract 1e-10
1935 //to avoid precision problems if the tes 1935 //to avoid precision problems if the tests below
1936 1936
1937 // Round mantissa 1937 // Round mantissa
1938 1938
1939 switch (roundmode) { 1939 switch (roundmode) {
1940 1940
1941 // Round mantissa up to 1, 1.5, 2, 3, 1941 // Round mantissa up to 1, 1.5, 2, 3, or 6 in case of minutes
1942 case 1: // case 60 1942 case 1: // case 60
1943 if (sigfig <= 1) siground 1943 if (sigfig <= 1) siground = 1;
1944 else if (sigfig <= 1.5 && jlog==1) 1944 else if (sigfig <= 1.5 && jlog==1) siground = 1.5;
1945 else if (sigfig <= 2) siground 1945 else if (sigfig <= 2) siground = 2;
1946 else if (sigfig <= 3 && jlog ==1) 1946 else if (sigfig <= 3 && jlog ==1) siground = 3;
1947 else if (sigfig <= 5 && sigfig>3 & 1947 else if (sigfig <= 5 && sigfig>3 && jlog ==0) siground = 5; //added (Damir in 3.10/02)
1948 else if (jlog==0) {siground 1948 else if (jlog==0) {siground = 1; jlog++;}
1949 else siground 1949 else siground = 6;
1950 break; 1950 break;
1951 case 2: // case 12 and 24 1951 case 2: // case 12 and 24
1952 1952
1953 // Round mantissa up to 1, 1.2, 2, 2.4 1953 // Round mantissa up to 1, 1.2, 2, 2.4, 3 or 6 in case of hours or months
1954 if (sigfig <= 1 && jlog==0) 1954 if (sigfig <= 1 && jlog==0) siground = 1;
1955 else if (sigfig <= 1.2 && jlog==1) 1955 else if (sigfig <= 1.2 && jlog==1) siground = 1.2;
1956 else if (sigfig <= 2 && jlog==0) 1956 else if (sigfig <= 2 && jlog==0) siground = 2;
1957 else if (sigfig <= 2.4 && jlog==1) 1957 else if (sigfig <= 2.4 && jlog==1) siground = 2.4;
1958 else if (sigfig <= 3) siground 1958 else if (sigfig <= 3) siground = 3;
1959 else if (sigfig <= 6) siground 1959 else if (sigfig <= 6) siground = 6;
1960 else if (jlog==0) siground 1960 else if (jlog==0) siground = 12;
1961 else siground 1961 else siground = 2.4;
1962 break; 1962 break;
1963 1963
1964 //- Round mantissa up to 1, 1.4, 2, or 1964 //- Round mantissa up to 1, 1.4, 2, or 7 in case of days (weeks)
1965 case 3: // case 30 1965 case 3: // case 30
1966 if (sigfig <= 1 && jlog==0) 1966 if (sigfig <= 1 && jlog==0) siground = 1;
1967 else if (sigfig <= 1.4 && jlog==1) 1967 else if (sigfig <= 1.4 && jlog==1) siground = 1.4;
1968 else if (sigfig <= 3 && jlog ==1) 1968 else if (sigfig <= 3 && jlog ==1) siground = 3;
1969 else siground 1969 else siground = 7;
1970 break; 1970 break;
1971 default : 1971 default :
1972 1972
1973 // Round mantissa up to 1, 2, 2.5, 5, 1973 // Round mantissa up to 1, 2, 2.5, 5, or 10 in case of decimal number
1974 if (sigfig <= 1) siground 1974 if (sigfig <= 1) siground = 1;
1975 else if (sigfig <= 2) siground 1975 else if (sigfig <= 2) siground = 2;
1976 else if (sigfig <= 5 && (!OptionTi 1976 else if (sigfig <= 5 && (!OptionTime || jlog<1)) siground = 5;
1977 else if (sigfig <= 6 && OptionTime 1977 else if (sigfig <= 6 && OptionTime && jlog==1) siground = 6;
1978 else {siground 1978 else {siground = 1; jlog++; }
1979 break; 1979 break;
1980 } 1980 }
1981 1981
1982 BinWidth = siground* ::pow(10.,jlog); 1982 BinWidth = siground* ::pow(10.,jlog);
1983 if (OptionTime) BinWidth *= timemulti; 1983 if (OptionTime) BinWidth *= timemulti;
1984 1984
1985 // Get new bounds from new width BinWi 1985 // Get new bounds from new width BinWidth
1986 1986
1987 L90: 1987 L90:
1988 alb = AL/BinWidth; 1988 alb = AL/BinWidth;
1989 if (TMath_Abs(alb) > 1e9) { 1989 if (TMath_Abs(alb) > 1e9) {
1990 BinLow = AL; 1990 BinLow = AL;
1991 BinHigh = AH; 1991 BinHigh = AH;
1992 if (nbins > 10*nold && nbins > 10000) 1992 if (nbins > 10*nold && nbins > 10000) nbins = nold;
1993 return; 1993 return;
1994 } 1994 }
1995 lwid = int(alb); 1995 lwid = int(alb);
1996 if (alb < 0) lwid--; 1996 if (alb < 0) lwid--;
1997 BinLow = BinWidth*double(lwid); 1997 BinLow = BinWidth*double(lwid);
1998 alb = AH/BinWidth + 1.00001; 1998 alb = AH/BinWidth + 1.00001;
1999 kwid = int(alb); 1999 kwid = int(alb);
2000 if (alb < 0) kwid--; 2000 if (alb < 0) kwid--;
2001 BinHigh = BinWidth*double(kwid); 2001 BinHigh = BinWidth*double(kwid);
2002 nbins = kwid - lwid; 2002 nbins = kwid - lwid;
2003 if (nold == -1) goto LOK; 2003 if (nold == -1) goto LOK;
2004 if (nold <= 5) { // Request 2004 if (nold <= 5) { // Request for one bin is difficult case
2005 if (nold > 1 || nbins == 1)goto LOK; 2005 if (nold > 1 || nbins == 1)goto LOK;
2006 BinWidth = BinWidth*2; 2006 BinWidth = BinWidth*2;
2007 nbins = 1; 2007 nbins = 1;
2008 goto LOK; 2008 goto LOK;
2009 } 2009 }
2010 if (2*nbins == nold && !OptionTime) {nte 2010 if (2*nbins == nold && !OptionTime) {ntemp++; goto L20; }
2011 2011
2012 LOK: 2012 LOK:
2013 double oldBinLow = BinLow; 2013 double oldBinLow = BinLow;
2014 double oldBinHigh = BinHigh; 2014 double oldBinHigh = BinHigh;
2015 int oldnbins = nbins; 2015 int oldnbins = nbins;
2016 2016
2017 double atest = BinWidth*0.0001; 2017 double atest = BinWidth*0.0001;
2018 //if (TMath_Abs(BinLow-A1) >= atest) { 2018 //if (TMath_Abs(BinLow-A1) >= atest) { BinLow += BinWidth; nbins--; } //replaced by Damir in 3.10/02
2019 //if (TMath_Abs(BinHigh-A2) >= atest) { 2019 //if (TMath_Abs(BinHigh-A2) >= atest) { BinHigh -= BinWidth; nbins--; } //by the next two lines
2020 if (AL-BinLow >= atest) { BinLow += Bi 2020 if (AL-BinLow >= atest) { BinLow += BinWidth; nbins--; }
2021 if (BinHigh-AH >= atest) { BinHigh -= Bi 2021 if (BinHigh-AH >= atest) { BinHigh -= BinWidth; nbins--; }
2022 if (!OptionTime && BinLow >= BinHigh) { 2022 if (!OptionTime && BinLow >= BinHigh) {
2023 //this case may happen when nbins <=5 2023 //this case may happen when nbins <=5
2024 BinLow = oldBinLow; 2024 BinLow = oldBinLow;
2025 BinHigh = oldBinHigh; 2025 BinHigh = oldBinHigh;
2026 nbins = oldnbins; 2026 nbins = oldnbins;
2027 } 2027 }
2028 else if (OptionTime && BinLow>=BinHigh) 2028 else if (OptionTime && BinLow>=BinHigh) {
2029 nbins = 2*oldnbins; 2029 nbins = 2*oldnbins;
2030 BinHigh = oldBinHigh; 2030 BinHigh = oldBinHigh;
2031 BinLow = oldBinLow; 2031 BinLow = oldBinLow;
2032 BinWidth = (oldBinHigh - oldBinLow)/n 2032 BinWidth = (oldBinHigh - oldBinLow)/nbins;
2033 atest = BinWidth*0.0001; 2033 atest = BinWidth*0.0001;
2034 if (AL-BinLow >= atest) { BinLow += 2034 if (AL-BinLow >= atest) { BinLow += BinWidth; nbins--; }
2035 if (BinHigh-AH >= atest) { BinHigh -= 2035 if (BinHigh-AH >= atest) { BinHigh -= BinWidth; nbins--; }
2036 } 2036 }
2037 } 2037 }
2038 2038
2039 static void adjustBinSize( 2039 static void adjustBinSize(
2040 double A1,double A2,int nold 2040 double A1,double A2,int nold
2041 ,double &BinLow, double &BinHigh, int &nbin 2041 ,double &BinLow, double &BinHigh, int &nbins, double &BinWidth
2042 ){ 2042 ){
2043 // Axis labels optimisation 2043 // Axis labels optimisation
2044 // ======================== 2044 // ========================
2045 // 2045 //
2046 // This routine adjusts the bining of the 2046 // This routine adjusts the bining of the axis
2047 // in order to have integer values for th 2047 // in order to have integer values for the labels
2048 // 2048 //
2049 // _Input parameters: 2049 // _Input parameters:
2050 // 2050 //
2051 // A1,A2 : Old WMIN,WMAX . 2051 // A1,A2 : Old WMIN,WMAX .
2052 // BinLow,BinHigh : New WMIN,WMAX . 2052 // BinLow,BinHigh : New WMIN,WMAX .
2053 // nold : Old NDIV (primary divisions) 2053 // nold : Old NDIV (primary divisions)
2054 // nbins : New NDIV . 2054 // nbins : New NDIV .
2055 // 2055 //
2056 BinWidth = TMath_Abs(A2-A1)/double(nold) 2056 BinWidth = TMath_Abs(A2-A1)/double(nold);
2057 if (BinWidth <= 1) { BinWidth = 1; BinLo 2057 if (BinWidth <= 1) { BinWidth = 1; BinLow = int(A1); }
2058 else { 2058 else {
2059 int width = int(BinWidth/5) + 1; 2059 int width = int(BinWidth/5) + 1;
2060 BinWidth = 5*width; 2060 BinWidth = 5*width;
2061 BinLow = int(A1/BinWidth)*BinWidth 2061 BinLow = int(A1/BinWidth)*BinWidth ;
2062 2062
2063 // We determine BinLow to have one tick 2063 // We determine BinLow to have one tick mark at 0
2064 // if there are negative labels. 2064 // if there are negative labels.
2065 2065
2066 if (A1 < 0) { 2066 if (A1 < 0) {
2067 for (int ic=0; ic<1000; ic++) { 2067 for (int ic=0; ic<1000; ic++) {
2068 double rbl = BinLow/BinWidth; 2068 double rbl = BinLow/BinWidth;
2069 int ibl = int(BinLow/BinWidth 2069 int ibl = int(BinLow/BinWidth);
2070 if ( (rbl-ibl) == 0 || ic > wid 2070 if ( (rbl-ibl) == 0 || ic > width) { BinLow -= 5; break;}
2071 } 2071 }
2072 } 2072 }
2073 } 2073 }
2074 BinHigh = int(A2); 2074 BinHigh = int(A2);
2075 nbins = 0; 2075 nbins = 0;
2076 double XB = BinLow; 2076 double XB = BinLow;
2077 while (XB <= BinHigh) { 2077 while (XB <= BinHigh) {
2078 XB += BinWidth; 2078 XB += BinWidth;
2079 nbins++; 2079 nbins++;
2080 } 2080 }
2081 BinHigh = XB - BinWidth; 2081 BinHigh = XB - BinWidth;
2082 } 2082 }
2083 void setLabelOffset(float aValue) { fLabelO 2083 void setLabelOffset(float aValue) { fLabelOffset = aValue;}
2084 void setLabelSize(float aValue) { fLabelSiz 2084 void setLabelSize(float aValue) { fLabelSize = aValue;}
2085 void setTitleOffset(float aValue) { fTitleO 2085 void setTitleOffset(float aValue) { fTitleOffset = aValue;}
2086 void setTitleSize(float aValue) { fTitleSiz 2086 void setTitleSize(float aValue) { fTitleSize = aValue; }
2087 public: 2087 public:
2088 void set_tick_size(float aValue) { fTickSiz 2088 void set_tick_size(float aValue) { fTickSize = aValue;}
2089 2089
2090 private: 2090 private:
2091 std::ostream& m_out; 2091 std::ostream& m_out;
2092 //int fMaxDigits; //!Number of digits above 2092 //int fMaxDigits; //!Number of digits above which the 10>N notation is used
2093 private: 2093 private:
2094 //TObject : 2094 //TObject :
2095 unsigned int fBits; //bit field statu 2095 unsigned int fBits; //bit field status word
2096 float fTickSize; //Size of pr 2096 float fTickSize; //Size of primary tick mark in NDC
2097 float fLabelOffset; //Offset of 2097 float fLabelOffset; //Offset of label wrt axis
2098 float fLabelSize; //Size of la 2098 float fLabelSize; //Size of labels in NDC
2099 float fTitleOffset; //Offset of 2099 float fTitleOffset; //Offset of title wrt axis
2100 float fTitleSize; //Size of ti 2100 float fTitleSize; //Size of title in NDC
2101 int fLabelFont; //Font for l 2101 int fLabelFont; //Font for labels
2102 std::string fTitle; //axis ti 2102 std::string fTitle; //axis title
2103 std::string fTimeFormat; //Time fo 2103 std::string fTimeFormat; //Time format, ex: 09/12/99 12:34:00
2104 }; 2104 };
2105 2105
2106 }} 2106 }}
2107 2107
2108 #endif 2108 #endif