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5e2810e1 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // | |
17 | // Canvas for ALICE figures | |
18 | // | |
19 | // This class inherits from TCanvas and can be used instead of it. It | |
20 | // places the ALICE logo, and other things according to the figure status. | |
21 | // | |
22 | // The logos are expected as: | |
23 | // alice-logo-work_in_progress.eps | |
24 | // alice-logo-performance.eps | |
25 | // alice-logo-preliminary.eps | |
26 | // alice-logo-final.eps | |
27 | // | |
28 | // Author: Jochen Klein <jochen.klein@cern.ch> | |
29 | // | |
30 | ||
31 | #include "TCanvas.h" | |
32 | #include "TList.h" | |
33 | #include "TDatime.h" | |
34 | ||
35 | #include "TStyle.h" | |
36 | #include "TColor.h" | |
37 | #include "TText.h" | |
38 | #include "TASImage.h" | |
39 | #include "TLatex.h" | |
40 | #include "TLegend.h" | |
41 | #include "TGraphErrors.h" | |
42 | ||
43 | #include "AliFigure.h" | |
44 | ||
45 | TStyle *AliFigure::fgStyle; | |
46 | ||
47 | AliFigure::AliFigure(const char* name, const char* title, Int_t ww, Int_t wh) : | |
48 | TCanvas(name, title, ww, wh), | |
3661cb6f | 49 | fDisabled(kFALSE), |
5e2810e1 | 50 | isMC(kFALSE), |
51 | fStatus(kWorkInProgress), | |
52 | fDateFormat("%d/%m/%Y"), | |
3661cb6f | 53 | fTextSize(20), |
5e2810e1 | 54 | fTextColor(kBlack), |
55 | fLogoFilename(), | |
56 | fLogoPosX(0.2), | |
57 | fLogoPosY(0.5), | |
58 | fLogoHeight(100), | |
59 | fLogoPad(0x0), | |
60 | fDate(0x0), | |
61 | fStatusPad(0x0), | |
62 | fCollSystem(0x0), | |
63 | fDataSample(0x0), | |
64 | fTag(0x0), | |
65 | fLogo(0x0) | |
66 | { | |
67 | // default ctor | |
68 | ||
69 | fStatusString[kWorkInProgress] = "work in progress"; | |
3661cb6f | 70 | fStatusString[kThisWork] = "- this work -"; |
5e2810e1 | 71 | fStatusString[kPerformance] = "Performance"; |
72 | fStatusString[kPreliminary] = "Preliminary"; | |
73 | fStatusString[kFinal] = ""; | |
74 | ||
75 | fLogoFilename[kWorkInProgress] = "$ALICE_ROOT/PWG/Tools/fig/2011-Nov-24-ALICE_logo_WithoutStrapline.eps"; | |
3661cb6f | 76 | fLogoFilename[kThisWork] = ""; |
77 | fLogoFilename[kPerformance] = "$ALICE_ROOT/PWG/Tools/fig/2011-Nov-24-ALICE_logo_WithoutStrapline.eps"; | |
5e2810e1 | 78 | // fLogoFilename[kPerformance] = "$ALICE_ROOT/PWG/Tools/fig/2011-Nov-24-ALICE_PERFORMANCE_logo_BLACK_small_usage_design.eps"; |
79 | fLogoFilename[kPreliminary] = "$ALICE_ROOT/PWG/Tools/fig/2011-Nov-24-ALICE_PRELIMINARY_logo_BLACK_small_usage_design.eps"; | |
80 | fLogoFilename[kFinal] = ""; | |
81 | ||
82 | this->SetLeftMargin(0.15); | |
83 | this->SetRightMargin(0.04); | |
84 | this->SetRightMargin(0.04); | |
85 | this->SetBottomMargin(0.15); | |
86 | ||
87 | TDatime now; | |
88 | char date[30]; | |
89 | time_t t = (time_t) now.Convert(); | |
90 | struct tm* loctis = localtime(&t); | |
91 | strftime(date, 30, fDateFormat.Data(), loctis); | |
92 | ||
dfbdeb82 | 93 | fCollSystem = new TLatex(0.96, 0.95, "pp #sqrt{s} = 7 TeV"); |
5e2810e1 | 94 | fCollSystem->SetNDC(); |
95 | fCollSystem->SetTextSize(fTextSize); | |
96 | fCollSystem->SetTextFont(43); | |
97 | fCollSystem->SetTextAlign(33); | |
98 | fCollSystem->SetTextColor(fTextColor); | |
99 | ||
100 | fDataSample = new TLatex(0.15, 0.05, "Run ######"); | |
101 | fDataSample->SetNDC(); | |
102 | fDataSample->SetTextSize(fTextSize); | |
103 | fDataSample->SetTextFont(43); | |
104 | fDataSample->SetTextAlign(11); | |
105 | fDataSample->SetTextColor(fTextColor); | |
106 | ||
107 | fDate = new TText(0.5, 0., date); | |
108 | fDate->SetNDC(); | |
109 | fDate->SetTextSize(fTextSize); | |
110 | fDate->SetTextFont(43); | |
111 | fDate->SetTextAlign(22); | |
112 | fDate->SetTextColor(fTextColor); | |
113 | ||
114 | fStatusPad = new TText(0.5, 0.15, fStatusString[fStatus]); | |
115 | fStatusPad->SetNDC(); | |
116 | fStatusPad->SetTextSize(fTextSize); | |
117 | fStatusPad->SetTextFont(43); | |
118 | fStatusPad->SetTextAlign(22); | |
119 | fStatusPad->SetTextColor(fTextColor); | |
120 | ||
121 | fTag = new TText(0.5, 0., ""); | |
122 | fTag->SetNDC(); | |
123 | fTag->SetTextSize(fTextSize); | |
124 | fTag->SetTextFont(43); | |
125 | fTag->SetTextAlign(22); | |
126 | fTag->SetTextColor(fTextColor); | |
127 | ||
128 | // fLogoPad->ResetBit(kCanDelete); | |
129 | // fCollSystem->ResetBit(kCanDelete); | |
130 | // fStatusPad->ResetBit(kCanDelete); | |
131 | // fDate->ResetBit(kCanDelete); | |
132 | ||
133 | // GetListOfPrimitives()->SetOwner(kFALSE); | |
134 | ||
135 | // now compose the logo with the additional text | |
136 | fLogoPad = new TPad("aliceLogo", "Pad for ALICE Logo", .2, .2, .4, .4); | |
137 | this->UpdateLogo(); | |
138 | ||
139 | fLogoPad->GetListOfPrimitives()->Add(fLogo); | |
140 | ||
141 | UpdateLogoPos(); | |
142 | } | |
143 | ||
144 | AliFigure::~AliFigure() | |
145 | { | |
146 | // dtor | |
147 | ||
148 | }; | |
149 | ||
150 | void AliFigure::Draw(Option_t *option) | |
151 | { | |
152 | // so far just passing on to the TCanvas method | |
153 | ||
154 | TCanvas::Draw(option); | |
155 | } | |
156 | ||
157 | void AliFigure::Paint(Option_t *option) | |
158 | { | |
159 | // anything to be done here? | |
160 | ||
161 | TCanvas::Paint(option); | |
162 | } | |
163 | ||
164 | void AliFigure::Clear(Option_t *option) | |
165 | { | |
166 | // clean up | |
167 | ||
168 | // now walk through all the children | |
169 | TList *listOfPrimitives = this->GetListOfPrimitives(); | |
170 | TIter iter(listOfPrimitives); | |
171 | ||
172 | TObject *obj = 0x0; | |
173 | while ((obj = iter())) { | |
174 | if ((obj == fCollSystem) || (obj == fStatusPad) || (obj == fLogoPad) || (obj == fDate) || (obj == fTag) || (obj == fDataSample)) { | |
175 | listOfPrimitives->Remove(obj); | |
176 | } | |
177 | } | |
178 | ||
179 | TCanvas::Clear(option); | |
180 | } | |
181 | ||
182 | void AliFigure::Update() | |
183 | { | |
184 | // while updating make sure that the additional logo and text | |
185 | // get drawn last | |
186 | ||
3661cb6f | 187 | if (fDisabled) |
188 | return; | |
189 | ||
5e2810e1 | 190 | this->UpdateLogoPos(); |
191 | this->UpdatePad(this); | |
192 | ||
193 | if (fLogo && fLogo->IsValid()) { | |
194 | this->GetListOfPrimitives()->Add(fLogoPad); | |
195 | } | |
196 | this->GetListOfPrimitives()->Add(fCollSystem); | |
3661cb6f | 197 | if ((fStatus == kWorkInProgress) || (fStatus == kThisWork)) |
5e2810e1 | 198 | this->GetListOfPrimitives()->Add(fStatusPad); |
199 | this->GetListOfPrimitives()->Add(fDataSample); | |
3661cb6f | 200 | // this->GetListOfPrimitives()->Add(fDate); |
5e2810e1 | 201 | this->GetListOfPrimitives()->Add(fTag); |
202 | ||
203 | this->Modified(kTRUE); | |
204 | TCanvas::Update(); | |
205 | } | |
206 | ||
207 | void AliFigure::SetStatus(Status_t status) | |
208 | { | |
209 | // set the figure status, i.e. "work in progress", "performance", | |
210 | // "preliminary", or "final" | |
211 | ||
212 | fStatus = status; | |
213 | fStatusPad->SetText(fStatusPad->GetX(), fStatusPad->GetY(), fStatusString[fStatus]); | |
214 | ||
215 | UpdateLogo(); | |
216 | ||
217 | this->Modified(kTRUE); | |
218 | } | |
219 | ||
220 | void AliFigure::SetLogoFilename(Status_t status, TString filename) | |
221 | { | |
222 | // set the filename for the logo for the given figure status | |
223 | ||
224 | fLogoFilename[status] = filename; | |
225 | } | |
226 | ||
227 | void AliFigure::UpdateLogo() | |
228 | { | |
229 | // update the logo | |
230 | ||
231 | if (fLogo) | |
232 | fLogoPad->GetListOfPrimitives()->Remove(fLogo); | |
233 | delete fLogo; | |
234 | ||
235 | if (fLogoFilename[fStatus].Length() > 0) { | |
236 | fLogo = new TASImage(fLogoFilename[fStatus]); | |
237 | if (fLogo->IsValid()) { | |
238 | fLogo->SetImageQuality(TASImage::kImgBest); | |
239 | // fLogo->Crop(70, 93, 634, 600); | |
240 | } | |
241 | } | |
242 | else | |
243 | fLogo = 0x0; | |
244 | ||
245 | this->UpdateLogoPos(); | |
246 | } | |
247 | ||
248 | void AliFigure::SetLogoPos(Float_t x, Float_t y) | |
249 | { | |
250 | // set the position of the logo | |
251 | ||
252 | fLogoPosX = x; | |
253 | fLogoPosY = y; | |
254 | ||
255 | this->UpdateLogoPos(); | |
256 | } | |
257 | ||
258 | void AliFigure::SetLogoPos(Pos_t pos) | |
259 | { | |
260 | // set the logo position | |
261 | // as north (kN), north-east (kNE), ... | |
262 | ||
263 | switch (pos) { | |
264 | case kN: | |
265 | SetLogoPos(0.5, 0.8); | |
266 | break; | |
267 | case kNE: | |
268 | SetLogoPos(0.8, 0.8); | |
269 | break; | |
270 | case kE: | |
271 | SetLogoPos(0.8, 0.5); | |
272 | break; | |
273 | case kSE: | |
274 | SetLogoPos(0.8, 0.2); | |
275 | break; | |
276 | case kS: | |
277 | SetLogoPos(0.5, 0.2); | |
278 | break; | |
279 | case kSW: | |
3661cb6f | 280 | SetLogoPos(0.25, 0.2); |
5e2810e1 | 281 | break; |
282 | case kW: | |
3661cb6f | 283 | SetLogoPos(0.25, 0.5); |
5e2810e1 | 284 | break; |
285 | case kNW: | |
3661cb6f | 286 | SetLogoPos(0.25, 0.8); |
5e2810e1 | 287 | break; |
288 | case kCenter: | |
289 | SetLogoPos(0.5, 0.5); | |
290 | break; | |
291 | default: | |
292 | this->Error(__FUNCTION__, "Unknown position specifier"); | |
293 | } | |
294 | } | |
295 | ||
296 | void AliFigure::SetLogoSize(Float_t size) | |
297 | { | |
298 | // set the height of the logo as a fraction of the canvas height | |
299 | ||
300 | fLogoHeight = this->GetWh() * size; | |
301 | ||
302 | this->UpdateLogoPos(); | |
303 | } | |
304 | ||
305 | void AliFigure::SetCollSystem(TString txt) | |
306 | { | |
307 | // set the text for the collision system | |
308 | ||
309 | fCollSystem->SetText(fCollSystem->GetX(), fCollSystem->GetY(), txt); | |
310 | } | |
311 | ||
312 | void AliFigure::SetCollSystemPos(Float_t x, Float_t y) | |
313 | { | |
314 | // set the position for the collision system | |
315 | ||
316 | fCollSystem->SetX(x); | |
317 | fCollSystem->SetY(y); | |
318 | } | |
319 | ||
320 | void AliFigure::SetDataSample(TString txt) | |
321 | { | |
322 | // set the description of the data sample | |
323 | ||
324 | fDataSample->SetText(fDataSample->GetX(), fDataSample->GetY(), txt); | |
325 | } | |
326 | ||
327 | TStyle* AliFigure::Style() | |
328 | { | |
329 | // return the figure style | |
330 | ||
331 | if (!fgStyle) { | |
332 | // we start from the current style | |
333 | // how can we start from a well-defined style, e.g. plain? | |
334 | fgStyle = new TStyle(*gStyle); | |
335 | fgStyle->SetName("alice"); | |
336 | fgStyle->SetTitle("ALICE figure style"); | |
337 | ||
3661cb6f | 338 | const int font = 43; |
5e2810e1 | 339 | fgStyle->SetFrameBorderMode(0); |
340 | fgStyle->SetFrameFillColor(0); | |
341 | fgStyle->SetCanvasBorderMode(0); | |
342 | fgStyle->SetPadBorderMode(0); | |
343 | fgStyle->SetPadColor(10); | |
344 | fgStyle->SetCanvasColor(10); | |
3661cb6f | 345 | fgStyle->SetOptTitle(0); |
5e2810e1 | 346 | fgStyle->SetTitleFillColor(10); |
347 | fgStyle->SetTitleBorderSize(0); | |
3661cb6f | 348 | if ((font % 10) == 3) |
349 | fgStyle->SetTitleFontSize(30); | |
350 | else | |
351 | fgStyle->SetTitleFontSize(0.08); | |
5e2810e1 | 352 | fgStyle->SetStatColor(10); |
353 | fgStyle->SetStatBorderSize(1); | |
354 | // legend settings | |
355 | // fgStyle->SetLegendBorderSize(1); | |
356 | // fgStyle->SetLegendFont(43); | |
357 | // fgStyle->SetLegendFillColor(0); | |
358 | ||
359 | fgStyle->SetDrawBorder(0); | |
360 | fgStyle->SetTextFont(font); | |
361 | fgStyle->SetStatFont(font); | |
362 | fgStyle->SetStatFontSize(0.05); | |
363 | fgStyle->SetStatX(0.97); | |
364 | fgStyle->SetStatY(0.98); | |
365 | fgStyle->SetStatH(0.03); | |
366 | fgStyle->SetStatW(0.3); | |
367 | fgStyle->SetTickLength(0.02,"y"); | |
368 | fgStyle->SetEndErrorSize(3); | |
3661cb6f | 369 | if ((font % 10) == 3) |
370 | fgStyle->SetLabelSize(30, "xyz"); | |
371 | else | |
372 | fgStyle->SetLabelSize(0.05,"xyz"); | |
5e2810e1 | 373 | fgStyle->SetLabelFont(font,"xyz"); |
374 | fgStyle->SetLabelOffset(0.01,"xyz"); | |
375 | fgStyle->SetTitleFont(font,"xyz"); | |
3661cb6f | 376 | fgStyle->SetTitleOffset(1.,"xyz"); |
377 | if ((font % 10) == 3) | |
378 | fgStyle->SetTitleSize(34, "xyz"); | |
379 | else | |
380 | fgStyle->SetTitleSize(0.06,"xyz"); | |
5e2810e1 | 381 | fgStyle->SetMarkerSize(1); |
382 | fgStyle->SetPalette(1,0); | |
383 | if (kFALSE) { | |
384 | fgStyle->SetOptStat(1111); | |
385 | fgStyle->SetOptFit(1111); | |
386 | } | |
387 | else { | |
388 | fgStyle->SetOptStat(0); | |
389 | fgStyle->SetOptFit(0); | |
390 | } | |
391 | } | |
392 | ||
393 | return fgStyle; | |
394 | } | |
395 | ||
396 | void AliFigure::SetTextSize(Float_t size) | |
397 | { | |
398 | // specify the text size | |
399 | ||
400 | fTextSize = size; | |
401 | fStatusPad->SetTextSize(fTextSize); | |
402 | ||
403 | this->UpdateLogoPos(); | |
404 | this->UpdatePad(this); | |
405 | } | |
406 | ||
407 | void AliFigure::UpdateLogoPos() | |
408 | { | |
409 | // move the logo to the correct position | |
410 | ||
411 | Float_t ratio = 1.; | |
412 | Float_t height = 0.; | |
413 | Float_t width = 0.; | |
414 | ||
415 | if (fLogo && fLogo->IsValid()) { | |
416 | ratio = fLogo->GetWidth(); | |
417 | ratio /= (Float_t) fLogo->GetHeight(); | |
418 | ratio *= (Float_t) this->GetWh(); | |
419 | ratio /= (Float_t) this->GetWw(); | |
420 | height = fLogoHeight / this->GetWh(); | |
421 | width = height*ratio; | |
422 | fLogoPad->SetPad(fLogoPosX - width/2, fLogoPosY - height/2, | |
423 | fLogoPosX + width/2, fLogoPosY + height/2); | |
424 | } | |
425 | ||
426 | Float_t offset = - (0.*fTextSize)/this->GetWh(); | |
427 | ||
428 | if ((fStatus == kPerformance) || | |
429 | (fStatus == kWorkInProgress)) { | |
430 | fStatusPad->SetX(fLogoPosX); | |
431 | fStatusPad->SetY(fLogoPosY - height/2 + offset); | |
432 | offset -= (1.2*fTextSize)/this->GetWh(); | |
433 | } | |
3661cb6f | 434 | else if (fStatus == kThisWork) { |
435 | fStatusPad->SetX(0.25); | |
436 | fStatusPad->SetY(0.95); | |
437 | } | |
5e2810e1 | 438 | |
439 | fDate->SetX(fLogoPosX); | |
440 | fDate->SetY(fLogoPosY - height/2 + offset); | |
441 | ||
442 | offset -= (1.2*fTextSize)/this->GetWh(); | |
443 | ||
444 | fTag->SetX(fLogoPosX); | |
445 | fTag->SetY(fLogoPosY - height/2 + offset); | |
446 | ||
447 | this->Modified(); | |
448 | } | |
449 | ||
450 | void AliFigure::UpdatePad(TPad *pad) | |
451 | { | |
452 | // enforce settings of the given pad | |
453 | // and walk through all children | |
454 | ||
455 | // set the geometry for the pad | |
456 | pad->SetLeftMargin(0.15); | |
457 | pad->SetRightMargin(0.04); | |
5e2810e1 | 458 | pad->SetBottomMargin(0.15); |
459 | ||
3661cb6f | 460 | fCollSystem->SetX(.96); |
461 | ||
5e2810e1 | 462 | // now walk through all the children |
463 | TList *listOfPrimitives = pad->GetListOfPrimitives(); | |
464 | TIter iter(listOfPrimitives); | |
465 | ||
466 | TObject *obj = 0x0; | |
467 | while ((obj = iter())) { | |
468 | if ((obj == fCollSystem) || (obj == fStatusPad) || (obj == fLogoPad) || (obj == fDate) || (obj == fTag) || (obj == fDataSample)) { | |
469 | listOfPrimitives->Remove(obj); | |
470 | } | |
471 | else { | |
472 | // make sure that the current style is used | |
473 | // obj->UseCurrentStyle(); | |
474 | // if (obj->InheritsFrom("TGraphErrors")) { | |
475 | // TGraphErrors *graph = (TGraphErrors*) obj; | |
476 | // graph->SetMarkerSize(5); | |
477 | // // graph->SetMarkerStyle(currentMarkerStyle); | |
478 | // // graph->SetMarkerColor(currentMarkerColor); | |
479 | // // graph->SetLineStyle(currentLineStyle); | |
480 | // // graph->SetLineColor(currentLineColor); | |
481 | // } | |
482 | if (obj->InheritsFrom("TPad")) { | |
3661cb6f | 483 | // this->UpdatePad((TPad*) obj); |
484 | } | |
485 | else if (obj->InheritsFrom("TH2")) { | |
486 | pad->SetRightMargin(.18); | |
487 | fCollSystem->SetX(.82); | |
5e2810e1 | 488 | } |
489 | else if (obj->InheritsFrom("TLegend")) { | |
490 | TLegend *leg = (TLegend*) obj; | |
3661cb6f | 491 | // leg->SetTextFont(43); |
5e2810e1 | 492 | leg->SetBorderSize(1); |
493 | leg->SetFillStyle(0); | |
494 | leg->SetFillColor(1); | |
495 | leg->SetShadowColor(0); | |
496 | leg->SetMargin(0.25); | |
497 | leg->SetTextSize(fTextSize); | |
498 | leg->SetEntrySeparation(0.25); | |
499 | } | |
500 | } | |
501 | } | |
502 | } |