1 /*****************************************************************************
5 ** Purpose: View & Canvas routines for CTSim program
6 ** Programmer: Kevin Rosenberg
7 ** Date Started: July 2000
9 ** This is part of the CTSim program
10 ** Copyright (C) 1983-2000 Kevin Rosenberg
12 ** $Id: views.cpp,v 1.63 2001/01/16 20:55:29 kevin Exp $
14 ** This program is free software; you can redistribute it and/or modify
15 ** it under the terms of the GNU General Public License (version 2) as
16 ** published by the Free Software Foundation.
18 ** This program is distributed in the hope that it will be useful,
19 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
20 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 ** GNU General Public License for more details.
23 ** You should have received a copy of the GNU General Public License
24 ** along with this program; if not, write to the Free Software
25 ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 ******************************************************************************/
28 // For compilers that support precompilation, includes "wx/wx.h".
29 #include "wx/wxprec.h"
39 #if !wxUSE_DOC_VIEW_ARCHITECTURE
40 #error You must set wxUSE_DOC_VIEW_ARCHITECTURE to 1 in setup.h!
44 #include "wx/progdlg.h"
51 #include "dlgprojections.h"
52 #include "dlgreconstruct.h"
53 #include "backprojectors.h"
54 #include "reconstruct.h"
57 #if defined(MSVC) || HAVE_SSTREAM
60 #include <sstream_subst>
66 BEGIN_EVENT_TABLE(ImageFileCanvas, wxScrolledWindow)
67 EVT_MOUSE_EVENTS(ImageFileCanvas::OnMouseEvent)
71 ImageFileCanvas::ImageFileCanvas (ImageFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
72 : wxScrolledWindow(frame, -1, pos, size, style)
80 ImageFileCanvas::OnDraw(wxDC& dc)
83 m_pView->OnDraw(& dc);
87 ImageFileCanvas::DrawRubberBandCursor (wxDC& dc, int x, int y)
89 const ImageFile& rIF = m_pView->GetDocument()->getImageFile();
94 dc.SetLogicalFunction (wxINVERT);
95 dc.SetPen (*wxGREEN_PEN);
96 dc.DrawLine (0, yPt, nx, yPt);
97 dc.DrawLine (x, 0, x, ny);
98 dc.SetLogicalFunction (wxCOPY);
102 ImageFileCanvas::GetCurrentCursor (int& x, int& y)
107 if (m_xCursor >= 0 && m_yCursor >= 0)
114 ImageFileCanvas::OnMouseEvent(wxMouseEvent& event)
122 wxPoint pt(event.GetLogicalPosition(dc));
124 const ImageFile& rIF = m_pView->GetDocument()->getImageFile();
125 ImageFileArrayConst v = rIF.getArray();
128 const int yPt = ny - 1 - pt.y;
129 if (event.RightIsDown()) {
130 if (pt.x >= 0 && pt.x < nx && pt.y >= 0 && pt.y < ny) {
131 std::ostringstream os;
132 os << "Image value (" << pt.x << "," << yPt << ") = " << v[pt.x][yPt];
133 if (rIF.isComplex()) {
134 double dImag = rIF.getImaginaryArray()[pt.x][yPt];
136 os << " - " << -dImag;
138 os << " + " << dImag;
142 *theApp->getLog() << os.str().c_str();
144 *theApp->getLog() << "Mouse out of image range (" << pt.x << "," << yPt << ")\n";
146 else if (event.LeftIsDown() || event.LeftUp() || event.RightUp()) {
147 if (pt.x >= 0 && pt.x < nx && pt.y >= 0 && pt.y < ny) {
148 if (m_xCursor >= 0 && m_yCursor >= 0) {
149 DrawRubberBandCursor (dc, m_xCursor, m_yCursor);
151 DrawRubberBandCursor (dc, pt.x, yPt);
155 *theApp->getLog() << "Mouse out of image range (" << pt.x << "," << yPt << ")\n";
157 if (event.LeftUp()) {
158 std::ostringstream os;
159 os << "Selected column " << pt.x << " , row " << yPt << "\n";
160 *theApp->getLog() << os.str().c_str();
166 IMPLEMENT_DYNAMIC_CLASS(ImageFileView, wxView)
168 BEGIN_EVENT_TABLE(ImageFileView, wxView)
169 EVT_MENU(IFMENU_FILE_EXPORT, ImageFileView::OnExport)
170 EVT_MENU(IFMENU_FILE_PROPERTIES, ImageFileView::OnProperties)
171 EVT_MENU(IFMENU_VIEW_SCALE_MINMAX, ImageFileView::OnScaleMinMax)
172 EVT_MENU(IFMENU_VIEW_SCALE_AUTO, ImageFileView::OnScaleAuto)
173 EVT_MENU(IFMENU_VIEW_SCALE_FULL, ImageFileView::OnScaleFull)
174 EVT_MENU(IFMENU_COMPARE_IMAGES, ImageFileView::OnCompare)
175 EVT_MENU(IFMENU_COMPARE_ROW, ImageFileView::OnCompareRow)
176 EVT_MENU(IFMENU_COMPARE_COL, ImageFileView::OnCompareCol)
177 EVT_MENU(IFMENU_FILTER_INVERTVALUES, ImageFileView::OnInvertValues)
178 EVT_MENU(IFMENU_FILTER_SQUARE, ImageFileView::OnSquare)
179 EVT_MENU(IFMENU_FILTER_SQRT, ImageFileView::OnSquareRoot)
180 EVT_MENU(IFMENU_FILTER_LOG, ImageFileView::OnLog)
181 EVT_MENU(IFMENU_FILTER_EXP, ImageFileView::OnExp)
182 EVT_MENU(IFMENU_FILTER_FOURIER, ImageFileView::OnFourier)
183 EVT_MENU(IFMENU_FILTER_INVERSE_FOURIER, ImageFileView::OnInverseFourier)
184 EVT_MENU(IFMENU_FILTER_SHUFFLEFOURIERTONATURALORDER, ImageFileView::OnShuffleFourierToNaturalOrder)
185 EVT_MENU(IFMENU_FILTER_SHUFFLENATURALTOFOURIERORDER, ImageFileView::OnShuffleNaturalToFourierOrder)
186 EVT_MENU(IFMENU_IMAGE_ADD, ImageFileView::OnAdd)
187 EVT_MENU(IFMENU_IMAGE_SUBTRACT, ImageFileView::OnSubtract)
188 EVT_MENU(IFMENU_IMAGE_MULTIPLY, ImageFileView::OnMultiply)
189 EVT_MENU(IFMENU_IMAGE_DIVIDE, ImageFileView::OnDivide)
190 EVT_MENU(IFMENU_IMAGE_SCALESIZE, ImageFileView::OnScaleSize)
192 EVT_MENU(IFMENU_FILTER_FFT, ImageFileView::OnFFT)
193 EVT_MENU(IFMENU_FILTER_IFFT, ImageFileView::OnIFFT)
194 EVT_MENU(IFMENU_FILTER_FFT_ROWS, ImageFileView::OnFFTRows)
195 EVT_MENU(IFMENU_FILTER_IFFT_ROWS, ImageFileView::OnIFFTRows)
196 EVT_MENU(IFMENU_FILTER_FFT_COLS, ImageFileView::OnFFTCols)
197 EVT_MENU(IFMENU_FILTER_IFFT_COLS, ImageFileView::OnIFFTCols)
199 EVT_MENU(IFMENU_FILTER_MAGNITUDE, ImageFileView::OnMagnitude)
200 EVT_MENU(IFMENU_FILTER_PHASE, ImageFileView::OnPhase)
201 EVT_MENU(IFMENU_PLOT_ROW, ImageFileView::OnPlotRow)
202 EVT_MENU(IFMENU_PLOT_COL, ImageFileView::OnPlotCol)
204 EVT_MENU(IFMENU_PLOT_FFT_ROW, ImageFileView::OnPlotFFTRow)
205 EVT_MENU(IFMENU_PLOT_FFT_COL, ImageFileView::OnPlotFFTCol)
207 EVT_MENU(IFMENU_PLOT_HISTOGRAM, ImageFileView::OnPlotHistogram)
210 ImageFileView::ImageFileView(void)
211 : wxView(), m_canvas(NULL), m_frame(NULL), m_bMinSpecified(false), m_bMaxSpecified(false)
213 m_iDefaultExportFormatID = ImageFile::FORMAT_PNG;
216 ImageFileView::~ImageFileView(void)
221 ImageFileView::OnProperties (wxCommandEvent& event)
223 const ImageFile& rIF = GetDocument()->getImageFile();
224 if (rIF.nx() == 0 || rIF.ny() == 0)
225 *theApp->getLog() << "Properties: empty imagefile\n";
227 const std::string& rFilename = rIF.getFilename();
228 std::ostringstream os;
229 double min, max, mean, mode, median, stddev;
230 rIF.statistics (rIF.getArray(), min, max, mean, mode, median, stddev);
231 os << "Filename: " << rFilename << "\n";
232 os << "Size: (" << rIF.nx() << "," << rIF.ny() << ")\n";
238 os << "\nMinimum: "<<min<<"\nMaximum: "<<max<<"\nMean: "<<mean<<"\nMedian: "<<median<<"\nMode: "<<mode<<"\nStandard Deviation: "<<stddev << "\n";
239 if (rIF.isComplex()) {
240 rIF.statistics (rIF.getImaginaryArray(), min, max, mean, mode, median, stddev);
241 os << "\nImaginary: min: "<<min<<"\nmax: "<<max<<"\nmean: "<<mean<<"\nmedian: "<<median<<"\nmode: "<<mode<<"\nstddev: "<<stddev << "\n";
243 if (rIF.nLabels() > 0) {
245 rIF.printLabelsBrief (os);
247 *theApp->getLog() << os.str().c_str();
248 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Imagefile Properties", wxOK | wxICON_INFORMATION);
249 dialogMsg.ShowModal();
254 ImageFileView::OnScaleAuto (wxCommandEvent& event)
256 const ImageFile& rIF = GetDocument()->getImageFile();
257 double min, max, mean, mode, median, stddev;
258 rIF.statistics(min, max, mean, mode, median, stddev);
259 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
260 int iRetVal = dialogAutoScale.ShowModal();
261 if (iRetVal == wxID_OK) {
262 m_bMinSpecified = true;
263 m_bMaxSpecified = true;
265 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
268 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
269 OnUpdate (this, NULL);
275 ImageFileView::OnScaleMinMax (wxCommandEvent& event)
277 const ImageFile& rIF = GetDocument()->getImageFile();
279 if (! m_bMinSpecified && ! m_bMaxSpecified)
280 rIF.getMinMax (min, max);
287 DialogGetMinMax dialogMinMax (m_frame, "Set Image Minimum & Maximum", min, max);
288 int retVal = dialogMinMax.ShowModal();
289 if (retVal == wxID_OK) {
290 m_bMinSpecified = true;
291 m_bMaxSpecified = true;
292 m_dMinPixel = dialogMinMax.getMinimum();
293 m_dMaxPixel = dialogMinMax.getMaximum();
294 OnUpdate (this, NULL);
299 ImageFileView::OnScaleFull (wxCommandEvent& event)
301 if (m_bMinSpecified || m_bMaxSpecified) {
302 m_bMinSpecified = false;
303 m_bMaxSpecified = false;
304 OnUpdate (this, NULL);
309 ImageFileView::OnCompare (wxCommandEvent& event)
311 std::vector<ImageFileDocument*> vecIF;
312 theApp->getCompatibleImages (GetDocument(), vecIF);
314 if (vecIF.size() == 0) {
315 wxMessageBox("There are no compatible image files open for comparision", "No comparison images");
317 DialogGetComparisonImage dialogGetCompare(m_frame, "Get Comparison Image", vecIF, true);
319 if (dialogGetCompare.ShowModal() == wxID_OK) {
320 const ImageFile& rIF = GetDocument()->getImageFile();
321 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
322 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
323 std::ostringstream os;
324 double min, max, mean, mode, median, stddev;
325 rIF.statistics (min, max, mean, mode, median, stddev);
326 os << GetFrame()->GetTitle().c_str() << ": minimum=" << min << ", maximum=" << max << ", mean=" << mean << ", mode=" << mode << ", median=" << median << ", stddev=" << stddev << "\n";
327 rCompareIF.statistics (min, max, mean, mode, median, stddev);
328 os << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str() << ": minimum=" << min << ", maximum=" << max << ", mean=" << mean << ", mode=" << mode << ", median=" << median << ", stddev=" << stddev << "\n";
331 rIF.comparativeStatistics (rCompareIF, d, r, e);
332 os << "Comparative Statistics: d=" << d << ", r=" << r << ", e=" << e << "\n";
333 *theApp->getLog() << os.str().c_str();
334 if (dialogGetCompare.getMakeDifferenceImage()) {
335 ImageFileDocument* pDifferenceDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
336 if (! pDifferenceDoc) {
337 sys_error (ERR_SEVERE, "Unable to create image file");
340 ImageFile& differenceImage = pDifferenceDoc->getImageFile();
342 differenceImage.setArraySize (rIF.nx(), rIF.ny());
343 if (! rIF.subtractImages (rCompareIF, differenceImage)) {
344 pDifferenceDoc->DeleteAllViews();
348 wxString s = GetFrame()->GetTitle() + ": ";
349 differenceImage.labelsCopy (rIF, s.c_str());
350 s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
351 differenceImage.labelsCopy (rCompareIF, s.c_str());
352 std::ostringstream osLabel;
353 osLabel << "Compare image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str()
354 << " and " << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str() << ": "
356 differenceImage.labelAdd (os.str().c_str());
357 if (theApp->getSetModifyNewDocs())
358 pDifferenceDoc->Modify(true);
359 pDifferenceDoc->UpdateAllViews(this);
360 pDifferenceDoc->GetFirstView()->OnUpdate (this, NULL);
362 wxMessageBox(os.str().c_str(), "Image Comparison");
368 ImageFileView::OnInvertValues (wxCommandEvent& event)
370 ImageFile& rIF = GetDocument()->getImageFile();
371 rIF.invertPixelValues (rIF);
372 rIF.labelAdd ("Invert Pixel Values");
373 if (theApp->getSetModifyNewDocs())
374 GetDocument()->Modify(TRUE);
375 GetDocument()->UpdateAllViews(this);
379 ImageFileView::OnSquare (wxCommandEvent& event)
381 ImageFile& rIF = GetDocument()->getImageFile();
383 rIF.labelAdd ("Square Pixel Values");
384 if (theApp->getSetModifyNewDocs())
385 GetDocument()->Modify(TRUE);
386 GetDocument()->UpdateAllViews(this);
390 ImageFileView::OnSquareRoot (wxCommandEvent& event)
392 ImageFile& rIF = GetDocument()->getImageFile();
394 rIF.labelAdd ("Square-root Pixel Values");
395 if (theApp->getSetModifyNewDocs())
396 GetDocument()->Modify(TRUE);
397 GetDocument()->UpdateAllViews(this);
401 ImageFileView::OnLog (wxCommandEvent& event)
403 ImageFile& rIF = GetDocument()->getImageFile();
405 rIF.labelAdd ("Logrithm base-e Pixel Values");
406 if (theApp->getSetModifyNewDocs())
407 GetDocument()->Modify(TRUE);
408 GetDocument()->UpdateAllViews(this);
412 ImageFileView::OnExp (wxCommandEvent& event)
414 ImageFile& rIF = GetDocument()->getImageFile();
416 rIF.labelAdd ("Exponent base-e Pixel Values");
417 if (theApp->getSetModifyNewDocs())
418 GetDocument()->Modify(TRUE);
419 GetDocument()->UpdateAllViews(this);
423 ImageFileView::OnAdd (wxCommandEvent& event)
425 std::vector<ImageFileDocument*> vecIF;
426 theApp->getCompatibleImages (GetDocument(), vecIF);
428 if (vecIF.size() == 0) {
429 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
431 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Add", vecIF, false);
433 if (dialogGetCompare.ShowModal() == wxID_OK) {
434 ImageFile& rIF = GetDocument()->getImageFile();
435 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
436 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
437 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
439 sys_error (ERR_SEVERE, "Unable to create image file");
442 ImageFile& newImage = pNewDoc->getImageFile();
443 newImage.setArraySize (rIF.nx(), rIF.ny());
444 rIF.addImages (rRHSIF, newImage);
445 std::ostringstream os;
446 os << "Add image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
447 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
448 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
449 newImage.labelsCopy (rIF, s.c_str());
450 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
451 newImage.labelsCopy (rRHSIF, s.c_str());
452 newImage.labelAdd (os.str().c_str());
453 *theApp->getLog() << os.str().c_str() << "\n";
454 if (theApp->getSetModifyNewDocs())
455 pNewDoc->Modify(TRUE);
456 pNewDoc->UpdateAllViews(this);
457 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
463 ImageFileView::OnSubtract (wxCommandEvent& event)
465 std::vector<ImageFileDocument*> vecIF;
466 theApp->getCompatibleImages (GetDocument(), vecIF);
468 if (vecIF.size() == 0) {
469 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
471 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Subtract", vecIF, false);
473 if (dialogGetCompare.ShowModal() == wxID_OK) {
474 ImageFile& rIF = GetDocument()->getImageFile();
475 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
476 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
477 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
479 sys_error (ERR_SEVERE, "Unable to create image file");
482 ImageFile& newImage = pNewDoc->getImageFile();
483 newImage.setArraySize (rIF.nx(), rIF.ny());
484 rIF.subtractImages (rRHSIF, newImage);
485 std::ostringstream os;
486 os << "Subtract image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
487 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
488 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
489 newImage.labelsCopy (rIF, s.c_str());
490 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
491 newImage.labelsCopy (rRHSIF, s.c_str());
492 newImage.labelAdd (os.str().c_str());
493 *theApp->getLog() << os.str().c_str() << "\n";
494 if (theApp->getSetModifyNewDocs())
495 pNewDoc->Modify(TRUE);
496 pNewDoc->UpdateAllViews(this);
497 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
503 ImageFileView::OnMultiply (wxCommandEvent& event)
505 std::vector<ImageFileDocument*> vecIF;
506 theApp->getCompatibleImages (GetDocument(), vecIF);
508 if (vecIF.size() == 0) {
509 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
511 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Multiply", vecIF, false);
513 if (dialogGetCompare.ShowModal() == wxID_OK) {
514 ImageFile& rIF = GetDocument()->getImageFile();
515 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
516 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
517 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
519 sys_error (ERR_SEVERE, "Unable to create image file");
522 ImageFile& newImage = pNewDoc->getImageFile();
523 newImage.setArraySize (rIF.nx(), rIF.ny());
524 rIF.multiplyImages (rRHSIF, newImage);
525 std::ostringstream os;
526 os << "Multiply image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
527 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
528 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
529 newImage.labelsCopy (rIF, s.c_str());
530 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
531 newImage.labelsCopy (rRHSIF, s.c_str());
532 newImage.labelAdd (os.str().c_str());
533 *theApp->getLog() << os.str().c_str() << "\n";
534 if (theApp->getSetModifyNewDocs())
535 pNewDoc->Modify(TRUE);
536 pNewDoc->UpdateAllViews(this);
537 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
543 ImageFileView::OnDivide (wxCommandEvent& event)
545 std::vector<ImageFileDocument*> vecIF;
546 theApp->getCompatibleImages (GetDocument(), vecIF);
548 if (vecIF.size() == 0) {
549 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
551 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Divide", vecIF, false);
553 if (dialogGetCompare.ShowModal() == wxID_OK) {
554 ImageFile& rIF = GetDocument()->getImageFile();
555 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
556 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
557 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
559 sys_error (ERR_SEVERE, "Unable to create image file");
562 ImageFile& newImage = pNewDoc->getImageFile();
563 newImage.setArraySize (rIF.nx(), rIF.ny());
564 rIF.divideImages (rRHSIF, newImage);
565 std::ostringstream os;
566 os << "Divide image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " by "
567 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
568 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
569 newImage.labelsCopy (rIF, s.c_str());
570 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
571 newImage.labelsCopy (rRHSIF, s.c_str());
572 newImage.labelAdd (os.str().c_str());
573 *theApp->getLog() << os.str().c_str() << "\n";
574 if (theApp->getSetModifyNewDocs())
575 pNewDoc->Modify(TRUE);
576 pNewDoc->UpdateAllViews(this);
577 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
585 ImageFileView::OnFFT (wxCommandEvent& event)
587 ImageFile& rIF = GetDocument()->getImageFile();
589 rIF.labelAdd ("FFT Image");
590 m_bMinSpecified = false;
591 m_bMaxSpecified = false;
592 if (theApp->getSetModifyNewDocs())
593 GetDocument()->Modify(TRUE);
594 GetDocument()->UpdateAllViews(this);
598 ImageFileView::OnIFFT (wxCommandEvent& event)
600 ImageFile& rIF = GetDocument()->getImageFile();
602 rIF.labelAdd ("IFFT Image");
603 m_bMinSpecified = false;
604 m_bMaxSpecified = false;
605 if (theApp->getSetModifyNewDocs())
606 GetDocument()->Modify(TRUE);
607 GetDocument()->UpdateAllViews(this);
611 ImageFileView::OnFFTRows (wxCommandEvent& event)
613 ImageFile& rIF = GetDocument()->getImageFile();
615 rIF.labelAdd ("FFT Rows");
616 m_bMinSpecified = false;
617 m_bMaxSpecified = false;
618 if (theApp->getSetModifyNewDocs())
619 GetDocument()->Modify(TRUE);
620 GetDocument()->UpdateAllViews(this);
624 ImageFileView::OnIFFTRows (wxCommandEvent& event)
626 ImageFile& rIF = GetDocument()->getImageFile();
628 rIF.labelAdd ("IFFT Rows");
629 m_bMinSpecified = false;
630 m_bMaxSpecified = false;
631 if (theApp->getSetModifyNewDocs())
632 GetDocument()->Modify(TRUE);
633 GetDocument()->UpdateAllViews(this);
637 ImageFileView::OnFFTCols (wxCommandEvent& event)
639 ImageFile& rIF = GetDocument()->getImageFile();
641 rIF.labelAdd ("FFT Columns");
642 m_bMinSpecified = false;
643 m_bMaxSpecified = false;
644 if (theApp->getSetModifyNewDocs())
645 GetDocument()->Modify(TRUE);
646 GetDocument()->UpdateAllViews(this);
650 ImageFileView::OnIFFTCols (wxCommandEvent& event)
652 ImageFile& rIF = GetDocument()->getImageFile();
654 rIF.labelAdd ("IFFT Columns");
655 m_bMinSpecified = false;
656 m_bMaxSpecified = false;
657 if (theApp->getSetModifyNewDocs())
658 GetDocument()->Modify(TRUE);
659 GetDocument()->UpdateAllViews(this);
664 ImageFileView::OnFourier (wxCommandEvent& event)
666 ImageFile& rIF = GetDocument()->getImageFile();
667 wxProgressDialog dlgProgress (wxString("Fourier"), wxString("Fourier Progress"), 1, m_frame, wxPD_APP_MODAL);
669 rIF.labelAdd ("Fourier Image");
670 m_bMinSpecified = false;
671 m_bMaxSpecified = false;
672 if (theApp->getSetModifyNewDocs())
673 GetDocument()->Modify(TRUE);
674 GetDocument()->UpdateAllViews(this);
678 ImageFileView::OnInverseFourier (wxCommandEvent& event)
680 ImageFile& rIF = GetDocument()->getImageFile();
681 wxProgressDialog dlgProgress (wxString("Inverse Fourier"), wxString("Inverse Fourier Progress"), 1, m_frame, wxPD_APP_MODAL);
682 rIF.inverseFourier (rIF);
683 rIF.labelAdd ("Inverse Fourier Image");
684 m_bMinSpecified = false;
685 m_bMaxSpecified = false;
686 if (theApp->getSetModifyNewDocs())
687 GetDocument()->Modify(TRUE);
688 GetDocument()->UpdateAllViews(this);
692 ImageFileView::OnShuffleNaturalToFourierOrder (wxCommandEvent& event)
694 ImageFile& rIF = GetDocument()->getImageFile();
695 Fourier::shuffleNaturalToFourierOrder (rIF);
696 rIF.labelAdd ("Shuffle Natural To Fourier Order");
697 m_bMinSpecified = false;
698 m_bMaxSpecified = false;
699 if (theApp->getSetModifyNewDocs())
700 GetDocument()->Modify(TRUE);
701 GetDocument()->UpdateAllViews(this);
705 ImageFileView::OnShuffleFourierToNaturalOrder (wxCommandEvent& event)
707 ImageFile& rIF = GetDocument()->getImageFile();
708 Fourier::shuffleFourierToNaturalOrder (rIF);
709 rIF.labelAdd ("Shuffle Fourier To Natural Order");
710 m_bMinSpecified = false;
711 m_bMaxSpecified = false;
712 if (theApp->getSetModifyNewDocs())
713 GetDocument()->Modify(TRUE);
714 GetDocument()->UpdateAllViews(this);
718 ImageFileView::OnMagnitude (wxCommandEvent& event)
720 ImageFile& rIF = GetDocument()->getImageFile();
721 if (rIF.isComplex()) {
723 rIF.labelAdd ("Magnitude of complex-image");
724 m_bMinSpecified = false;
725 m_bMaxSpecified = false;
726 if (theApp->getSetModifyNewDocs())
727 GetDocument()->Modify(TRUE);
728 GetDocument()->UpdateAllViews(this);
733 ImageFileView::OnPhase (wxCommandEvent& event)
735 ImageFile& rIF = GetDocument()->getImageFile();
736 if (rIF.isComplex()) {
738 rIF.labelAdd ("Phase of complex-image");
739 m_bMinSpecified = false;
740 m_bMaxSpecified = false;
741 if (theApp->getSetModifyNewDocs())
742 GetDocument()->Modify(TRUE);
743 GetDocument()->UpdateAllViews(this);
749 ImageFileView::CreateCanvas (wxView *view, wxFrame *parent)
751 ImageFileCanvas* pCanvas;
753 parent->GetClientSize(&width, &height);
755 pCanvas = new ImageFileCanvas (dynamic_cast<ImageFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
757 pCanvas->SetScrollbars(20, 20, 50, 50);
758 pCanvas->SetBackgroundColour(*wxWHITE);
765 ImageFileView::CreateChildFrame(wxDocument *doc, wxView *view)
768 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "ImageFile Frame", wxPoint(-1, -1), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
770 wxDocChildFrame *subframe = new wxDocChildFrame (doc, view, theApp->getMainFrame(), -1, "ImageFile Frame", wxPoint(-1, -1), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
772 theApp->setIconForFrame (subframe);
774 wxMenu *file_menu = new wxMenu;
776 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
777 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
778 file_menu->Append(wxID_OPEN, "&Open...");
779 file_menu->Append(wxID_SAVE, "&Save");
780 file_menu->Append(wxID_SAVEAS, "Save &As...");
781 file_menu->Append(wxID_CLOSE, "&Close");
783 file_menu->AppendSeparator();
784 file_menu->Append(IFMENU_FILE_PROPERTIES, "P&roperties");
785 file_menu->Append(IFMENU_FILE_EXPORT, "&Export...");
787 file_menu->AppendSeparator();
788 file_menu->Append(wxID_PRINT, "&Print...");
789 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
790 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
792 wxMenu *view_menu = new wxMenu;
793 view_menu->Append(IFMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
794 view_menu->Append(IFMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
795 view_menu->Append(IFMENU_VIEW_SCALE_FULL, "Display &Full Scale");
797 wxMenu* filter_menu = new wxMenu;
798 filter_menu->Append (IFMENU_FILTER_INVERTVALUES, "&Invert Values");
799 filter_menu->Append (IFMENU_FILTER_SQUARE, "&Square");
800 filter_menu->Append (IFMENU_FILTER_SQRT, "Square &Root");
801 filter_menu->Append (IFMENU_FILTER_LOG, "&Log");
802 filter_menu->Append (IFMENU_FILTER_EXP, "&Exp");
803 filter_menu->AppendSeparator();
805 filter_menu->Append (IFMENU_FILTER_FFT, "2D &FFT");
806 filter_menu->Append (IFMENU_FILTER_IFFT, "2D &IFFT");
807 filter_menu->Append (IFMENU_FILTER_FFT_ROWS, "FFT Rows");
808 filter_menu->Append (IFMENU_FILTER_IFFT_ROWS, "IFFT Rows");
809 filter_menu->Append (IFMENU_FILTER_FFT_COLS, "FFT Columns");
810 filter_menu->Append (IFMENU_FILTER_IFFT_COLS, "IFFT Columns");
811 filter_menu->Append (IFMENU_FILTER_FOURIER, "F&ourier");
812 filter_menu->Append (IFMENU_FILTER_INVERSE_FOURIER, "Inverse Fo&urier");
814 filter_menu->Append (IFMENU_FILTER_FOURIER, "&Fourier");
815 filter_menu->Append (IFMENU_FILTER_INVERSE_FOURIER, "&Inverse Fourier");
817 filter_menu->Append (IFMENU_FILTER_SHUFFLEFOURIERTONATURALORDER, "S&huffle Fourier to Natural Order");
818 filter_menu->Append (IFMENU_FILTER_SHUFFLENATURALTOFOURIERORDER, "Shu&ffle Natural to Fourier Order");
819 filter_menu->Append (IFMENU_FILTER_MAGNITUDE, "&Magnitude");
820 filter_menu->Append (IFMENU_FILTER_PHASE, "&Phase");
822 wxMenu* image_menu = new wxMenu;
823 image_menu->Append (IFMENU_IMAGE_ADD, "&Add...");
824 image_menu->Append (IFMENU_IMAGE_SUBTRACT, "&Subtract...");
825 image_menu->Append (IFMENU_IMAGE_MULTIPLY, "&Multiply...");
826 image_menu->Append (IFMENU_IMAGE_DIVIDE, "&Divide...");
827 image_menu->AppendSeparator();
828 image_menu->Append (IFMENU_IMAGE_SCALESIZE, "S&cale Size...");
830 wxMenu *analyze_menu = new wxMenu;
831 analyze_menu->Append (IFMENU_PLOT_ROW, "Plot &Row");
832 analyze_menu->Append (IFMENU_PLOT_COL, "Plot &Column");
833 analyze_menu->Append (IFMENU_PLOT_HISTOGRAM, "Plot &Histogram");
834 analyze_menu->AppendSeparator();
835 analyze_menu->Append (IFMENU_PLOT_FFT_ROW, "Plot FFT Row");
836 analyze_menu->Append (IFMENU_PLOT_FFT_COL, "Plot FFT Column");
837 analyze_menu->AppendSeparator();
838 analyze_menu->Append (IFMENU_COMPARE_IMAGES, "Compare &Images...");
839 analyze_menu->Append (IFMENU_COMPARE_ROW, "Compare &Row");
840 analyze_menu->Append (IFMENU_COMPARE_COL, "Compare &Column");
842 wxMenu *help_menu = new wxMenu;
843 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
845 wxMenuBar *menu_bar = new wxMenuBar;
847 menu_bar->Append(file_menu, "&File");
848 menu_bar->Append(view_menu, "&View");
849 menu_bar->Append(image_menu, "&Image");
850 menu_bar->Append(filter_menu, "Fi<er");
851 menu_bar->Append(analyze_menu, "&Analyze");
852 menu_bar->Append(help_menu, "&Help");
854 subframe->SetMenuBar(menu_bar);
856 subframe->Centre(wxBOTH);
863 ImageFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
865 m_frame = CreateChildFrame(doc, this);
868 m_bMinSpecified = false;
869 m_bMaxSpecified = false;
870 m_dAutoScaleFactor = 1.;
873 m_frame->GetClientSize (&width, &height);
874 m_frame->SetTitle("ImageFileView");
875 m_canvas = CreateCanvas (this, m_frame);
877 int x, y; // X requires a forced resize
878 m_frame->GetSize(&x, &y);
879 m_frame->SetSize(-1, -1, x, y);
888 ImageFileView::OnDraw (wxDC* dc)
891 dc->DrawBitmap(m_bitmap, 0, 0, false);
893 int xCursor, yCursor;
894 if (m_canvas->GetCurrentCursor (xCursor, yCursor))
895 m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);
900 ImageFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
902 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
903 ImageFileArrayConst v = rIF.getArray();
906 if (v != NULL && nx != 0 && ny != 0) {
907 if (! m_bMinSpecified || ! m_bMaxSpecified) {
909 rIF.getMinMax (min, max);
910 if (! m_bMinSpecified)
912 if (! m_bMaxSpecified)
915 double scaleWidth = m_dMaxPixel - m_dMinPixel;
917 unsigned char* imageData = new unsigned char [nx * ny * 3];
918 for (int ix = 0; ix < nx; ix++) {
919 for (int iy = 0; iy < ny; iy++) {
920 double scaleValue = ((v[ix][iy] - m_dMinPixel) / scaleWidth) * 255;
921 int intensity = static_cast<int>(scaleValue + 0.5);
922 intensity = clamp (intensity, 0, 255);
923 int baseAddr = ((ny - 1 - iy) * nx + ix) * 3;
924 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
927 wxImage image (nx, ny, imageData, true);
928 m_bitmap = image.ConvertToBitmap();
932 xSize = clamp (xSize, 0, 800);
933 ySize = clamp (ySize, 0, 800);
934 m_frame->SetClientSize (xSize, ySize);
935 m_canvas->SetScrollbars(20, 20, nx/20, ny/20);
936 m_canvas->SetBackgroundColour(*wxWHITE);
944 ImageFileView::OnClose (bool deleteWindow)
946 if (!GetDocument()->Close())
949 // m_canvas->Clear();
950 m_canvas->m_pView = NULL;
952 wxString s(theApp->GetAppName());
954 m_frame->SetTitle(s);
967 ImageFileView::OnExport (wxCommandEvent& event)
969 ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
970 ImageFileArrayConst v = rIF.getArray();
973 if (v != NULL && nx != 0 && ny != 0) {
974 if (! m_bMinSpecified || ! m_bMaxSpecified) {
976 rIF.getMinMax (min, max);
977 if (! m_bMinSpecified)
979 if (! m_bMaxSpecified)
983 DialogExportParameters dialogExport (m_frame, m_iDefaultExportFormatID);
984 if (dialogExport.ShowModal() == wxID_OK) {
985 wxString strFormatName (dialogExport.getFormatName ());
986 m_iDefaultExportFormatID = ImageFile::convertFormatNameToID (strFormatName.c_str());
989 wxString strWildcard;
990 if (m_iDefaultExportFormatID == ImageFile::FORMAT_PGM || m_iDefaultExportFormatID == ImageFile::FORMAT_PGMASCII) {
992 strWildcard = "PGM Files (*.pgm)|*.pgm";
995 else if (m_iDefaultExportFormatID == ImageFile::FORMAT_PNG || m_iDefaultExportFormatID == ImageFile::FORMAT_PNG16) {
997 strWildcard = "PNG Files (*.png)|*.png";
1001 const wxString& strFilename = wxFileSelector (wxString("Export Filename"), wxString(""),
1002 wxString(""), strExt, strWildcard, wxOVERWRITE_PROMPT | wxHIDE_READONLY | wxSAVE);
1004 rIF.exportImage (strFormatName.c_str(), strFilename.c_str(), 1, 1, m_dMinPixel, m_dMaxPixel);
1005 *theApp->getLog() << "Exported file " << strFilename << "\n";
1012 ImageFileView::OnScaleSize (wxCommandEvent& event)
1014 ImageFile& rIF = GetDocument()->getImageFile();
1015 unsigned int iOldNX = rIF.nx();
1016 unsigned int iOldNY = rIF.ny();
1018 DialogGetXYSize dialogGetXYSize (m_frame, "Set New X & Y Dimensions", iOldNX, iOldNY);
1019 if (dialogGetXYSize.ShowModal() == wxID_OK) {
1020 unsigned int iNewNX = dialogGetXYSize.getXSize();
1021 unsigned int iNewNY = dialogGetXYSize.getYSize();
1022 std::ostringstream os;
1023 os << "Scale Size from (" << iOldNX << "," << iOldNY << ") to (" << iNewNX << "," << iNewNY << ")";
1024 ImageFileDocument* pScaledDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1026 sys_error (ERR_SEVERE, "Unable to create image file");
1029 ImageFile& rScaledIF = pScaledDoc->getImageFile();
1030 rScaledIF.setArraySize (iNewNX, iNewNY);
1031 rScaledIF.labelsCopy (rIF);
1032 rScaledIF.labelAdd (os.str().c_str());
1033 rIF.scaleImage (rScaledIF);
1034 *theApp->getLog() << os.str().c_str() << "\n";
1035 if (theApp->getSetModifyNewDocs())
1036 pScaledDoc->Modify(TRUE);
1037 pScaledDoc->UpdateAllViews (this);
1038 pScaledDoc->GetFirstView()->OnUpdate (this, NULL);
1043 ImageFileView::OnPlotRow (wxCommandEvent& event)
1045 int xCursor, yCursor;
1046 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1047 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1051 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1052 ImageFileArrayConst v = rIF.getArray();
1053 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1057 if (v != NULL && yCursor < ny) {
1058 double* pX = new double [nx];
1059 double* pYReal = new double [nx];
1060 double *pYImag = NULL;
1061 double *pYMag = NULL;
1062 if (rIF.isComplex()) {
1063 pYImag = new double [nx];
1064 pYMag = new double [nx];
1066 for (int i = 0; i < nx; i++) {
1068 pYReal[i] = v[i][yCursor];
1069 if (rIF.isComplex()) {
1070 pYImag[i] = vImag[i][yCursor];
1071 pYMag[i] = ::sqrt (v[i][yCursor] * v[i][yCursor] + vImag[i][yCursor] * vImag[i][yCursor]);
1074 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1076 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1078 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1079 std::ostringstream os;
1080 os << "Row " << yCursor;
1081 std::string title("title ");
1083 rPlotFile.addEzsetCommand (title.c_str());
1084 rPlotFile.addEzsetCommand ("xlabel Column");
1085 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1086 rPlotFile.addEzsetCommand ("lxfrac 0");
1087 rPlotFile.addEzsetCommand ("box");
1088 rPlotFile.addEzsetCommand ("grid");
1089 rPlotFile.addEzsetCommand ("curve 1");
1090 rPlotFile.addEzsetCommand ("color 1");
1091 if (rIF.isComplex()) {
1092 rPlotFile.addEzsetCommand ("dash 1");
1093 rPlotFile.addEzsetCommand ("curve 2");
1094 rPlotFile.addEzsetCommand ("color 4");
1095 rPlotFile.addEzsetCommand ("dash 3");
1096 rPlotFile.addEzsetCommand ("curve 3");
1097 rPlotFile.addEzsetCommand ("color 0");
1098 rPlotFile.addEzsetCommand ("solid");
1099 rPlotFile.setCurveSize (4, nx);
1101 rPlotFile.setCurveSize (2, nx);
1102 rPlotFile.addColumn (0, pX);
1103 rPlotFile.addColumn (1, pYReal);
1104 if (rIF.isComplex()) {
1105 rPlotFile.addColumn (2, pYImag);
1106 rPlotFile.addColumn (3, pYMag);
1108 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1109 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1110 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1111 *theApp->getLog() << os.str().c_str() << "\n";
1112 rPlotFile.addDescription (os.str().c_str());
1116 if (rIF.isComplex()) {
1120 if (theApp->getSetModifyNewDocs())
1121 pPlotDoc->Modify(true);
1122 pPlotDoc->UpdateAllViews();
1127 ImageFileView::OnPlotCol (wxCommandEvent& event)
1129 int xCursor, yCursor;
1130 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1131 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1135 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1136 ImageFileArrayConst v = rIF.getArray();
1137 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1141 if (v != NULL && xCursor < nx) {
1142 double* pX = new double [ny];
1143 double* pYReal = new double [ny];
1144 double* pYImag = NULL;
1145 double* pYMag = NULL;
1146 if (rIF.isComplex()) {
1147 pYImag = new double [ny];
1148 pYMag = new double [ny];
1150 for (int i = 0; i < ny; i++) {
1152 pYReal[i] = v[xCursor][i];
1153 if (rIF.isComplex()) {
1154 pYImag[i] = vImag[xCursor][i];
1155 pYMag[i] = ::sqrt (v[xCursor][i] * v[xCursor][i] + vImag[xCursor][i] * vImag[xCursor][i]);
1158 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1160 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1162 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1163 std::ostringstream os;
1164 os << "Column " << xCursor;
1165 std::string title("title ");
1167 rPlotFile.addEzsetCommand (title.c_str());
1168 rPlotFile.addEzsetCommand ("xlabel Row");
1169 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1170 rPlotFile.addEzsetCommand ("lxfrac 0");
1171 rPlotFile.addEzsetCommand ("box");
1172 rPlotFile.addEzsetCommand ("grid");
1173 rPlotFile.addEzsetCommand ("curve 1");
1174 rPlotFile.addEzsetCommand ("color 1");
1175 if (rIF.isComplex()) {
1176 rPlotFile.addEzsetCommand ("dash 1");
1177 rPlotFile.addEzsetCommand ("curve 2");
1178 rPlotFile.addEzsetCommand ("color 4");
1179 rPlotFile.addEzsetCommand ("dash 3");
1180 rPlotFile.addEzsetCommand ("curve 3");
1181 rPlotFile.addEzsetCommand ("color 0");
1182 rPlotFile.addEzsetCommand ("solid");
1183 rPlotFile.setCurveSize (4, ny);
1185 rPlotFile.setCurveSize (2, ny);
1186 rPlotFile.addColumn (0, pX);
1187 rPlotFile.addColumn (1, pYReal);
1188 if (rIF.isComplex()) {
1189 rPlotFile.addColumn (2, pYImag);
1190 rPlotFile.addColumn (3, pYMag);
1192 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1193 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1194 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1195 *theApp->getLog() << os.str().c_str() << "\n";
1196 rPlotFile.addDescription (os.str().c_str());
1200 if (rIF.isComplex()) {
1204 if (theApp->getSetModifyNewDocs())
1205 pPlotDoc->Modify(true);
1206 pPlotDoc->UpdateAllViews();
1212 ImageFileView::OnPlotFFTRow (wxCommandEvent& event)
1214 int xCursor, yCursor;
1215 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1216 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1220 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1221 ImageFileArrayConst v = rIF.getArray();
1222 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1226 if (v != NULL && yCursor < ny) {
1227 fftw_complex* pcIn = new fftw_complex [nx];
1230 for (i = 0; i < nx; i++) {
1231 pcIn[i].re = v[i][yCursor];
1232 if (rIF.isComplex())
1233 pcIn[i].im = vImag[i][yCursor];
1238 fftw_plan plan = fftw_create_plan (nx, FFTW_FORWARD, FFTW_IN_PLACE);
1239 fftw_one (plan, pcIn, NULL);
1240 fftw_destroy_plan (plan);
1242 double* pX = new double [nx];
1243 double* pYReal = new double [nx];
1244 double* pYImag = new double [nx];
1245 double* pYMag = new double [nx];
1246 for (i = 0; i < nx; i++) {
1248 pYReal[i] = pcIn[i].re;
1249 pYImag[i] = pcIn[i].im;
1250 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1252 Fourier::shuffleFourierToNaturalOrder (pYReal, nx);
1253 Fourier::shuffleFourierToNaturalOrder (pYImag, nx);
1254 Fourier::shuffleFourierToNaturalOrder (pYMag, nx);
1256 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1258 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1260 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1261 std::ostringstream os;
1262 os << "Row " << yCursor;
1263 std::string title("title ");
1265 rPlotFile.addEzsetCommand (title.c_str());
1266 rPlotFile.addEzsetCommand ("xlabel Column");
1267 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1268 rPlotFile.addEzsetCommand ("lxfrac 0");
1269 rPlotFile.addEzsetCommand ("curve 1");
1270 rPlotFile.addEzsetCommand ("color 1");
1271 rPlotFile.addEzsetCommand ("dash 1");
1272 rPlotFile.addEzsetCommand ("curve 2");
1273 rPlotFile.addEzsetCommand ("color 4");
1274 rPlotFile.addEzsetCommand ("dash 3");
1275 rPlotFile.addEzsetCommand ("curve 3");
1276 rPlotFile.addEzsetCommand ("color 0");
1277 rPlotFile.addEzsetCommand ("solid");
1278 rPlotFile.addEzsetCommand ("box");
1279 rPlotFile.addEzsetCommand ("grid");
1280 rPlotFile.setCurveSize (4, nx);
1281 rPlotFile.addColumn (0, pX);
1282 rPlotFile.addColumn (1, pYReal);
1283 rPlotFile.addColumn (2, pYImag);
1284 rPlotFile.addColumn (3, pYMag);
1285 for (int iL = 0; iL < rIF.nLabels(); iL++)
1286 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1287 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1288 *theApp->getLog() << os.str().c_str() << "\n";
1289 rPlotFile.addDescription (os.str().c_str());
1297 if (theApp->getSetModifyNewDocs())
1298 pPlotDoc->Modify(true);
1299 pPlotDoc->UpdateAllViews();
1304 ImageFileView::OnPlotFFTCol (wxCommandEvent& event)
1306 int xCursor, yCursor;
1307 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1308 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1312 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1313 ImageFileArrayConst v = rIF.getArray();
1314 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1318 if (v != NULL && xCursor < nx) {
1319 fftw_complex* pcIn = new fftw_complex [ny];
1320 double *pdTemp = new double [ny];
1323 for (i = 0; i < ny; i++)
1324 pdTemp[i] = v[xCursor][i];
1325 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1326 for (i = 0; i < ny; i++)
1327 pcIn[i].re = pdTemp[i];
1329 for (i = 0; i < ny; i++) {
1330 if (rIF.isComplex())
1331 pdTemp[i] = vImag[xCursor][i];
1335 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1336 for (i = 0; i < ny; i++)
1337 pcIn[i].im = pdTemp[i];
1339 fftw_plan plan = fftw_create_plan (ny, FFTW_BACKWARD, FFTW_IN_PLACE);
1340 fftw_one (plan, pcIn, NULL);
1341 fftw_destroy_plan (plan);
1343 double* pX = new double [ny];
1344 double* pYReal = new double [ny];
1345 double* pYImag = new double [ny];
1346 double* pYMag = new double [ny];
1347 for (i = 0; i < ny; i++) {
1349 pYReal[i] = pcIn[i].re;
1350 pYImag[i] = pcIn[i].im;
1351 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1354 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1356 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1358 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1359 std::ostringstream os;
1360 os << "Column " << xCursor;
1361 std::string title("title ");
1363 rPlotFile.addEzsetCommand (title.c_str());
1364 rPlotFile.addEzsetCommand ("xlabel Column");
1365 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1366 rPlotFile.addEzsetCommand ("lxfrac 0");
1367 rPlotFile.addEzsetCommand ("curve 1");
1368 rPlotFile.addEzsetCommand ("color 1");
1369 rPlotFile.addEzsetCommand ("dash 1");
1370 rPlotFile.addEzsetCommand ("curve 2");
1371 rPlotFile.addEzsetCommand ("color 4");
1372 rPlotFile.addEzsetCommand ("dash 3");
1373 rPlotFile.addEzsetCommand ("curve 3");
1374 rPlotFile.addEzsetCommand ("color 0");
1375 rPlotFile.addEzsetCommand ("solid");
1376 rPlotFile.addEzsetCommand ("box");
1377 rPlotFile.addEzsetCommand ("grid");
1378 rPlotFile.setCurveSize (4, ny);
1379 rPlotFile.addColumn (0, pX);
1380 rPlotFile.addColumn (1, pYReal);
1381 rPlotFile.addColumn (2, pYImag);
1382 rPlotFile.addColumn (3, pYMag);
1383 for (int iL = 0; iL < rIF.nLabels(); iL++)
1384 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1385 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1386 *theApp->getLog() << os.str().c_str() << "\n";
1387 rPlotFile.addDescription (os.str().c_str());
1396 if (theApp->getSetModifyNewDocs())
1397 pPlotDoc->Modify(true);
1398 pPlotDoc->UpdateAllViews();
1404 ImageFileView::OnCompareCol (wxCommandEvent& event)
1406 int xCursor, yCursor;
1407 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1408 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1412 std::vector<ImageFileDocument*> vecIFDoc;
1413 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1414 if (vecIFDoc.size() == 0) {
1415 wxMessageBox ("No compatible images for Column Comparison", "Error");
1418 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1420 if (dialogGetCompare.ShowModal() == wxID_OK) {
1421 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1422 const ImageFile& rIF = GetDocument()->getImageFile();
1423 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1425 ImageFileArrayConst v1 = rIF.getArray();
1426 ImageFileArrayConst v2 = rCompareIF.getArray();
1430 if (v1 != NULL && xCursor < nx) {
1431 double* pX = new double [ny];
1432 double* pY1 = new double [ny];
1433 double* pY2 = new double [ny];
1434 for (int i = 0; i < ny; i++) {
1436 pY1[i] = v1[xCursor][i];
1437 pY2[i] = v2[xCursor][i];
1439 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1441 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1443 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1444 std::ostringstream os;
1445 os << "Column " << xCursor << " Comparison";
1446 std::string title("title ");
1448 rPlotFile.addEzsetCommand (title.c_str());
1449 rPlotFile.addEzsetCommand ("xlabel Row");
1450 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1451 rPlotFile.addEzsetCommand ("lxfrac 0");
1452 rPlotFile.addEzsetCommand ("curve 1");
1453 rPlotFile.addEzsetCommand ("color 2");
1454 rPlotFile.addEzsetCommand ("curve 2");
1455 rPlotFile.addEzsetCommand ("color 4");
1456 rPlotFile.addEzsetCommand ("dash 5");
1457 rPlotFile.addEzsetCommand ("box");
1458 rPlotFile.addEzsetCommand ("grid");
1459 rPlotFile.setCurveSize (3, ny);
1460 rPlotFile.addColumn (0, pX);
1461 rPlotFile.addColumn (1, pY1);
1462 rPlotFile.addColumn (2, pY2);
1465 for (iL = 0; iL < rIF.nLabels(); iL++) {
1466 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1468 s += rIF.labelGet(iL).getLabelString();
1469 rPlotFile.addDescription (s.c_str());
1471 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1472 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1474 s += rCompareIF.labelGet(iL).getLabelString();
1475 rPlotFile.addDescription (s.c_str());
1477 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1478 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1479 *theApp->getLog() << os.str().c_str() << "\n";
1480 rPlotFile.addDescription (os.str().c_str());
1485 if (theApp->getSetModifyNewDocs())
1486 pPlotDoc->Modify(true);
1487 pPlotDoc->UpdateAllViews();
1493 ImageFileView::OnCompareRow (wxCommandEvent& event)
1495 int xCursor, yCursor;
1496 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1497 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1501 std::vector<ImageFileDocument*> vecIFDoc;
1502 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1504 if (vecIFDoc.size() == 0) {
1505 wxMessageBox ("No compatible images for Row Comparison", "Error");
1509 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1511 if (dialogGetCompare.ShowModal() == wxID_OK) {
1512 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1513 const ImageFile& rIF = GetDocument()->getImageFile();
1514 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1516 ImageFileArrayConst v1 = rIF.getArray();
1517 ImageFileArrayConst v2 = rCompareIF.getArray();
1521 if (v1 != NULL && yCursor < ny) {
1522 double* pX = new double [nx];
1523 double* pY1 = new double [nx];
1524 double* pY2 = new double [nx];
1525 for (int i = 0; i < nx; i++) {
1527 pY1[i] = v1[i][yCursor];
1528 pY2[i] = v2[i][yCursor];
1530 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1532 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1534 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1535 std::ostringstream os;
1536 os << "Row " << yCursor << " Comparison";
1537 std::string title("title ");
1539 rPlotFile.addEzsetCommand (title.c_str());
1540 rPlotFile.addEzsetCommand ("xlabel Column");
1541 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1542 rPlotFile.addEzsetCommand ("lxfrac 0");
1543 rPlotFile.addEzsetCommand ("curve 1");
1544 rPlotFile.addEzsetCommand ("color 2");
1545 rPlotFile.addEzsetCommand ("curve 2");
1546 rPlotFile.addEzsetCommand ("color 4");
1547 rPlotFile.addEzsetCommand ("dash 5");
1548 rPlotFile.addEzsetCommand ("box");
1549 rPlotFile.addEzsetCommand ("grid");
1550 rPlotFile.setCurveSize (3, nx);
1551 rPlotFile.addColumn (0, pX);
1552 rPlotFile.addColumn (1, pY1);
1553 rPlotFile.addColumn (2, pY2);
1555 for (iL = 0; iL < rIF.nLabels(); iL++) {
1556 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1558 s += rIF.labelGet(iL).getLabelString();
1559 rPlotFile.addDescription (s.c_str());
1561 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1562 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1564 s += rCompareIF.labelGet(iL).getLabelString();
1565 rPlotFile.addDescription (s.c_str());
1567 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1568 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1569 *theApp->getLog() << os.str().c_str() << "\n";
1570 rPlotFile.addDescription (os.str().c_str());
1575 if (theApp->getSetModifyNewDocs())
1576 pPlotDoc->Modify(true);
1577 pPlotDoc->UpdateAllViews();
1582 static int NUMBER_HISTOGRAM_BINS = 256;
1585 ImageFileView::OnPlotHistogram (wxCommandEvent& event)
1587 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1588 ImageFileArrayConst v = rIF.getArray();
1592 if (v != NULL && nx > 0 && ny > 0) {
1593 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1595 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1599 double* pX = new double [NUMBER_HISTOGRAM_BINS];
1600 double* pY = new double [NUMBER_HISTOGRAM_BINS];
1602 rIF.getMinMax (dMin, dMax);
1603 double dBinWidth = (dMax - dMin) / NUMBER_HISTOGRAM_BINS;
1605 for (int i = 0; i < NUMBER_HISTOGRAM_BINS; i++) {
1606 pX[i] = dMin + (i + 0.5) * dBinWidth;
1609 for (int ix = 0; ix < nx; ix++)
1610 for (int iy = 0; iy < ny; iy++) {
1611 int iBin = nearest<int> ((v[ix][iy] - dMin) / dBinWidth);
1612 if (iBin >= 0 && iBin < NUMBER_HISTOGRAM_BINS)
1616 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1617 std::ostringstream os;
1619 std::string title("title ");
1621 rPlotFile.addEzsetCommand (title.c_str());
1622 rPlotFile.addEzsetCommand ("xlabel Pixel Value");
1623 rPlotFile.addEzsetCommand ("ylabel Count");
1624 rPlotFile.addEzsetCommand ("box");
1625 rPlotFile.addEzsetCommand ("grid");
1626 rPlotFile.setCurveSize (2, NUMBER_HISTOGRAM_BINS);
1627 rPlotFile.addColumn (0, pX);
1628 rPlotFile.addColumn (1, pY);
1629 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++) {
1630 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1632 s += rIF.labelGet(iL).getLabelString();
1633 rPlotFile.addDescription (s.c_str());
1635 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1636 *theApp->getLog() << os.str().c_str() << "\n";
1637 rPlotFile.addDescription (os.str().c_str());
1640 if (theApp->getSetModifyNewDocs())
1641 pPlotDoc->Modify(true);
1642 pPlotDoc->UpdateAllViews();
1649 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1650 : wxScrolledWindow(frame, -1, pos, size, style)
1656 PhantomCanvas::OnDraw (wxDC& dc)
1659 m_pView->OnDraw(& dc);
1665 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1667 BEGIN_EVENT_TABLE(PhantomView, wxView)
1668 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1669 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1670 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1673 PhantomView::PhantomView(void)
1674 : wxView(), m_canvas(NULL), m_frame(NULL)
1676 m_iDefaultNDet = 367;
1677 m_iDefaultNView = 320;
1678 m_iDefaultNSample = 2;
1679 m_dDefaultRotation = 1;
1680 m_dDefaultFocalLength = 2;
1681 m_dDefaultFieldOfView = 1;
1682 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1683 m_iDefaultTrace = Trace::TRACE_NONE;
1685 m_iDefaultRasterNX = 256;
1686 m_iDefaultRasterNY = 256;
1687 m_iDefaultRasterNSamples = 2;
1690 PhantomView::~PhantomView(void)
1695 PhantomView::OnProperties (wxCommandEvent& event)
1697 const int idPhantom = GetDocument()->getPhantomID();
1698 const wxString& namePhantom = GetDocument()->getPhantomName();
1699 std::ostringstream os;
1700 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
1701 const Phantom& rPhantom = GetDocument()->getPhantom();
1702 rPhantom.printDefinitions (os);
1704 rPhantom.print (os);
1706 *theApp->getLog() << os.str().c_str() << "\n";
1707 wxMessageBox (os.str().c_str(), "Phantom Properties");
1712 PhantomView::OnProjections (wxCommandEvent& event)
1714 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1715 int retVal = dialogProjection.ShowModal();
1716 if (retVal == wxID_OK) {
1717 m_iDefaultNDet = dialogProjection.getNDet();
1718 m_iDefaultNView = dialogProjection.getNView();
1719 m_iDefaultNSample = dialogProjection.getNSamples();
1720 m_iDefaultTrace = dialogProjection.getTrace();
1721 m_dDefaultRotation = dialogProjection.getRotAngle();
1722 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1723 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1724 wxString sGeometry = dialogProjection.getGeometry();
1725 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1727 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1728 const Phantom& rPhantom = GetDocument()->getPhantom();
1729 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
1730 if (! pProjectionDoc) {
1731 sys_error (ERR_SEVERE, "Unable to create projection document");
1734 Projections& rProj = pProjectionDoc->getProjections();
1735 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1736 if (theScanner.fail()) {
1737 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1740 rProj.initFromScanner (theScanner);
1741 m_dDefaultRotation /= PI; // convert back to PI units
1744 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1745 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1746 for (int iView = 0; iView < rProj.nView(); iView++) {
1749 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1750 pProjectionDoc->DeleteAllViews();
1755 while (dialogProjections.isPaused()) {
1761 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1762 for (int i = 0; i < rProj.nView(); i++) {
1763 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1764 if (! dlgProgress.Update (i+1)) {
1765 pProjectionDoc->DeleteAllViews();
1771 std::ostringstream os;
1772 os << "Projections for " << rPhantom.name() << ": nDet=" << m_iDefaultNDet << ", nView=" << m_iDefaultNView << ", nSamples=" << m_iDefaultNSample << ", RotAngle=" << m_dDefaultRotation << ", FocalLengthRatio=" << m_dDefaultFocalLength << ", FieldOfViewRatio=" << m_dDefaultFieldOfView << ", Geometry=" << sGeometry.c_str();
1773 rProj.setCalcTime (timer.timerEnd());
1774 rProj.setRemark (os.str());
1775 *theApp->getLog() << os.str().c_str() << "\n";
1779 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
1781 projView->getFrame()->SetFocus();
1782 projView->OnUpdate (projView, NULL);
1784 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1785 if (wxFrame* pFrame = pView->GetFrame()) {
1789 theApp->getDocManager()->ActivateView (pView, true, false);
1792 if (theApp->getSetModifyNewDocs())
1793 pProjectionDoc->Modify(true);
1794 pProjectionDoc->UpdateAllViews(this);
1801 PhantomView::OnRasterize (wxCommandEvent& event)
1803 DialogGetRasterParameters dialogRaster (m_frame, m_iDefaultRasterNX, m_iDefaultRasterNY, m_iDefaultRasterNSamples);
1804 int retVal = dialogRaster.ShowModal();
1805 if (retVal == wxID_OK) {
1806 m_iDefaultRasterNX = dialogRaster.getXSize();
1807 m_iDefaultRasterNY = dialogRaster.getYSize();
1808 m_iDefaultRasterNSamples = dialogRaster.getNSamples();
1809 if (m_iDefaultRasterNSamples < 1)
1810 m_iDefaultRasterNSamples = 1;
1811 if (m_iDefaultRasterNX > 0 && m_iDefaultRasterNY > 0) {
1812 const Phantom& rPhantom = GetDocument()->getPhantom();
1813 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1815 sys_error (ERR_SEVERE, "Unable to create image file");
1818 ImageFile& imageFile = pRasterDoc->getImageFile();
1820 imageFile.setArraySize (m_iDefaultRasterNX, m_iDefaultRasterNX);
1821 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
1823 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1824 rPhantom.convertToImagefile (imageFile, m_iDefaultRasterNSamples, Trace::TRACE_NONE, i, 1, true);
1825 if (! dlgProgress.Update(i+1)) {
1826 pRasterDoc->DeleteAllViews();
1830 if (theApp->getSetModifyNewDocs())
1831 pRasterDoc->Modify(true);
1832 pRasterDoc->UpdateAllViews(this);
1833 std::ostringstream os;
1834 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << m_iDefaultRasterNX << ", YSize="
1835 << m_iDefaultRasterNY << ", nSamples=" << m_iDefaultRasterNSamples;
1836 *theApp->getLog() << os.str().c_str() << "\n";
1837 imageFile.labelAdd (os.str().c_str(), timer.timerEnd());
1838 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
1840 rasterView->getFrame()->SetFocus();
1841 rasterView->OnUpdate (rasterView, NULL);
1850 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1852 PhantomCanvas* pCanvas;
1854 parent->GetClientSize(&width, &height);
1856 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1858 pCanvas->SetBackgroundColour(*wxWHITE);
1865 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1868 wxMDIChildFrame *subframe = new wxMDIChildFrame(theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1870 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1872 theApp->setIconForFrame (subframe);
1874 wxMenu *file_menu = new wxMenu;
1876 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1877 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
1878 file_menu->Append(wxID_OPEN, "&Open...");
1879 file_menu->Append(wxID_SAVEAS, "Save &As...");
1880 file_menu->Append(wxID_CLOSE, "&Close");
1882 file_menu->AppendSeparator();
1883 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1885 file_menu->AppendSeparator();
1886 file_menu->Append(wxID_PRINT, "&Print...");
1887 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1888 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1890 wxMenu *process_menu = new wxMenu;
1891 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...");
1892 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...");
1894 wxMenu *help_menu = new wxMenu;
1895 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1896 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1898 wxMenuBar *menu_bar = new wxMenuBar;
1900 menu_bar->Append(file_menu, "&File");
1901 menu_bar->Append(process_menu, "&Process");
1902 menu_bar->Append(help_menu, "&Help");
1904 subframe->SetMenuBar(menu_bar);
1906 subframe->Centre(wxBOTH);
1913 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1915 m_frame = CreateChildFrame(doc, this);
1919 m_frame->GetClientSize(&width, &height);
1920 m_frame->SetTitle("PhantomView");
1921 m_canvas = CreateCanvas(this, m_frame);
1924 int x, y; // X requires a forced resize
1925 m_frame->GetSize(&x, &y);
1926 m_frame->SetSize(-1, -1, x, y);
1929 m_frame->Show(true);
1937 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1940 m_canvas->Refresh();
1944 PhantomView::OnClose (bool deleteWindow)
1946 if (!GetDocument()->Close())
1949 // m_canvas->Clear();
1950 m_canvas->m_pView = NULL;
1952 // wxString s(wxTheApp->GetAppName());
1954 // m_frame->SetTitle(s);
1968 PhantomView::OnDraw (wxDC* dc)
1971 m_canvas->GetClientSize (&xsize, &ysize);
1972 SGPDriver driver (dc, xsize, ysize);
1974 const Phantom& rPhantom = GetDocument()->getPhantom();
1975 sgp.setColor (C_RED);
1976 rPhantom.show (sgp);
1981 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1982 : wxScrolledWindow(frame, -1, pos, size, style)
1988 ProjectionFileCanvas::OnDraw(wxDC& dc)
1991 m_pView->OnDraw(& dc);
1994 // ProjectionFileView
1996 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
1998 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
1999 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
2000 EVT_MENU(PJMENU_RECONSTRUCT_FBP, ProjectionFileView::OnReconstructFBP)
2001 EVT_MENU(PJMENU_CONVERT_POLAR, ProjectionFileView::OnConvertPolar)
2002 EVT_MENU(PJMENU_CONVERT_FFT_POLAR, ProjectionFileView::OnConvertFFTPolar)
2005 ProjectionFileView::ProjectionFileView(void)
2006 : wxView(), m_canvas(NULL), m_frame(NULL)
2010 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
2011 m_dDefaultFilterParam = 1.;
2013 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
2014 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
2016 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
2017 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
2019 m_iDefaultZeropad = 1;
2020 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
2021 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
2022 m_iDefaultInterpParam = 1;
2023 m_iDefaultTrace = Trace::TRACE_NONE;
2025 m_iDefaultPolarNX = 256;
2026 m_iDefaultPolarNY = 256;
2027 m_iDefaultPolarInterpolation = Projections::POLAR_INTERP_BILINEAR;
2028 m_iDefaultPolarZeropad = 1;
2031 ProjectionFileView::~ProjectionFileView(void)
2036 ProjectionFileView::OnProperties (wxCommandEvent& event)
2038 const Projections& rProj = GetDocument()->getProjections();
2039 std::ostringstream os;
2040 rProj.printScanInfo(os);
2041 *theApp->getLog() << os.str().c_str();
2042 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
2043 dialogMsg.ShowModal();
2048 ProjectionFileView::OnConvertPolar (wxCommandEvent& event)
2050 Projections& rProj = GetDocument()->getProjections();
2051 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2052 m_iDefaultPolarInterpolation, -1);
2053 if (dialogPolar.ShowModal() == wxID_OK) {
2054 wxString strInterpolation (dialogPolar.getInterpolationName());
2055 m_iDefaultPolarNX = dialogPolar.getXSize();
2056 m_iDefaultPolarNY = dialogPolar.getYSize();
2057 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2058 ImageFile& rIF = pPolarDoc->getImageFile();
2060 sys_error (ERR_SEVERE, "Unable to create image file");
2063 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2064 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2065 rProj.convertPolar (rIF, m_iDefaultPolarInterpolation);
2066 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2067 std::ostringstream os;
2068 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to polar image: xSize="
2069 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2070 << strInterpolation.c_str();
2071 *theApp->getLog() << os.str().c_str() << "\n";
2072 rIF.labelAdd (os.str().c_str());
2073 if (theApp->getSetModifyNewDocs())
2074 pPolarDoc->Modify(true);
2075 pPolarDoc->UpdateAllViews();
2076 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2081 ProjectionFileView::OnConvertFFTPolar (wxCommandEvent& event)
2083 Projections& rProj = GetDocument()->getProjections();
2084 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert to FFT Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2085 m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2086 if (dialogPolar.ShowModal() == wxID_OK) {
2087 wxString strInterpolation (dialogPolar.getInterpolationName());
2088 m_iDefaultPolarNX = dialogPolar.getXSize();
2089 m_iDefaultPolarNY = dialogPolar.getYSize();
2090 m_iDefaultPolarZeropad = dialogPolar.getZeropad();
2091 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2092 ImageFile& rIF = pPolarDoc->getImageFile();
2094 sys_error (ERR_SEVERE, "Unable to create image file");
2097 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2098 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2099 rProj.convertFFTPolar (rIF, m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2100 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2101 std::ostringstream os;
2102 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to FFT polar image: xSize="
2103 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2104 << strInterpolation.c_str() << ", zeropad=" << m_iDefaultPolarZeropad;
2105 *theApp->getLog() << os.str().c_str() << "\n";
2106 rIF.labelAdd (os.str().c_str());
2107 if (theApp->getSetModifyNewDocs())
2108 pPolarDoc->Modify(true);
2109 pPolarDoc->UpdateAllViews();
2110 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2114 ProjectionFileView::OnReconstructFourier (wxCommandEvent& event)
2116 wxMessageBox ("Fourier Reconstruction is not yet supported", "Unimplemented function");
2120 ProjectionFileView::OnReconstructFBP (wxCommandEvent& event)
2122 DialogGetReconstructionParameters dialogReconstruction (m_frame, m_iDefaultNX, m_iDefaultNY, m_iDefaultFilter, m_dDefaultFilterParam, m_iDefaultFilterMethod, m_iDefaultFilterGeneration, m_iDefaultZeropad, m_iDefaultInterpolation, m_iDefaultInterpParam, m_iDefaultBackprojector, m_iDefaultTrace);
2124 int retVal = dialogReconstruction.ShowModal();
2125 if (retVal == wxID_OK) {
2126 m_iDefaultNX = dialogReconstruction.getXSize();
2127 m_iDefaultNY = dialogReconstruction.getYSize();
2128 wxString optFilterName = dialogReconstruction.getFilterName();
2129 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
2130 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
2131 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
2132 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
2133 m_iDefaultZeropad = dialogReconstruction.getZeropad();
2134 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
2135 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
2136 wxString optInterpName = dialogReconstruction.getInterpName();
2137 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
2138 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
2139 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
2140 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
2141 m_iDefaultTrace = dialogReconstruction.getTrace();
2142 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
2143 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2145 sys_error (ERR_SEVERE, "Unable to create image file");
2148 ImageFile& imageFile = pReconDoc->getImageFile();
2149 const Projections& rProj = GetDocument()->getProjections();
2150 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
2152 Reconstructor* pReconstruct = new Reconstructor (rProj, imageFile, optFilterName.c_str(), m_dDefaultFilterParam, optFilterMethodName.c_str(), m_iDefaultZeropad, optFilterGenerationName.c_str(), optInterpName.c_str(), m_iDefaultInterpParam, optBackprojectName.c_str(), m_iDefaultTrace);
2155 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
2156 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
2157 for (int iView = 0; iView < rProj.nView(); iView++) {
2160 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
2161 delete pDlgReconstruct;
2162 delete pReconstruct;
2163 pReconDoc->DeleteAllViews();
2168 while (pDlgReconstruct->isPaused()) {
2173 delete pDlgReconstruct;
2175 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
2176 for (int i = 0; i < rProj.nView(); i++) {
2177 pReconstruct->reconstructView (i, 1);
2178 if (! dlgProgress.Update(i + 1)) {
2179 delete pReconstruct;
2180 pReconDoc->DeleteAllViews();
2185 delete pReconstruct;
2186 if (theApp->getSetModifyNewDocs())
2187 pReconDoc->Modify(true);
2188 pReconDoc->UpdateAllViews(this);
2189 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
2191 rasterView->getFrame()->SetFocus();
2192 rasterView->OnUpdate (rasterView, NULL);
2194 std::ostringstream os;
2195 os << "Reconstruct " << rProj.getFilename() << ": xSize=" << m_iDefaultNX << ", ySize=" << m_iDefaultNY << ", Filter=" << optFilterName.c_str() << ", FilterParam=" << m_dDefaultFilterParam << ", FilterMethod=" << optFilterMethodName.c_str() << ", FilterGeneration=" << optFilterGenerationName.c_str() << ", Zeropad=" << m_iDefaultZeropad << ", Interpolation=" << optInterpName.c_str() << ", InterpolationParam=" << m_iDefaultInterpParam << ", Backprojection=" << optBackprojectName.c_str();
2196 *theApp->getLog() << os.str().c_str() << "\n";
2197 imageFile.labelAdd (rProj.getLabel());
2198 imageFile.labelAdd (os.str().c_str(), timerRecon.timerEnd());
2204 ProjectionFileCanvas*
2205 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
2207 ProjectionFileCanvas* pCanvas;
2209 parent->GetClientSize(&width, &height);
2211 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2213 pCanvas->SetScrollbars(20, 20, 50, 50);
2214 pCanvas->SetBackgroundColour(*wxWHITE);
2221 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2224 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2226 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2228 theApp->setIconForFrame (subframe);
2230 wxMenu *file_menu = new wxMenu;
2232 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2233 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2234 file_menu->Append(wxID_OPEN, "&Open...");
2235 file_menu->Append(wxID_SAVE, "&Save");
2236 file_menu->Append(wxID_SAVEAS, "Save &As...");
2237 file_menu->Append(wxID_CLOSE, "&Close");
2239 file_menu->AppendSeparator();
2240 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2242 file_menu->AppendSeparator();
2243 file_menu->Append(wxID_PRINT, "&Print...");
2244 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2245 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2247 wxMenu *convert_menu = new wxMenu;
2248 convert_menu->Append (PJMENU_CONVERT_POLAR, "&Polar Image...");
2249 convert_menu->Append (PJMENU_CONVERT_FFT_POLAR, "&FFT->Polar Image...");
2251 wxMenu *reconstruct_menu = new wxMenu;
2252 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FBP, "&Filtered Backprojection...");
2253 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FOURIER, "&Fourier...");
2255 wxMenu *help_menu = new wxMenu;
2256 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2257 help_menu->AppendSeparator();
2258 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2260 wxMenuBar *menu_bar = new wxMenuBar;
2262 menu_bar->Append (file_menu, "&File");
2263 menu_bar->Append (convert_menu, "&Convert");
2264 menu_bar->Append (reconstruct_menu, "&Reconstruct");
2265 menu_bar->Append (help_menu, "&Help");
2267 subframe->SetMenuBar(menu_bar);
2269 subframe->Centre(wxBOTH);
2276 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
2278 m_frame = CreateChildFrame(doc, this);
2282 m_frame->GetClientSize(&width, &height);
2283 m_frame->SetTitle("ProjectionFileView");
2284 m_canvas = CreateCanvas(this, m_frame);
2287 int x, y; // X requires a forced resize
2288 m_frame->GetSize(&x, &y);
2289 m_frame->SetSize(-1, -1, x, y);
2292 m_frame->Show(true);
2299 ProjectionFileView::OnDraw (wxDC* dc)
2302 dc->DrawBitmap (m_bitmap, 0, 0, false);
2307 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2309 const Projections& rProj = GetDocument()->getProjections();
2310 const int nDet = rProj.nDet();
2311 const int nView = rProj.nView();
2312 if (nDet != 0 && nView != 0) {
2313 const DetectorArray& detarray = rProj.getDetectorArray(0);
2314 const DetectorValue* detval = detarray.detValues();
2315 double min = detval[0];
2316 double max = detval[0];
2317 for (int iy = 0; iy < nView; iy++) {
2318 const DetectorArray& detarray = rProj.getDetectorArray(iy);
2319 const DetectorValue* detval = detarray.detValues();
2320 for (int ix = 0; ix < nDet; ix++) {
2321 if (min > detval[ix])
2323 else if (max < detval[ix])
2328 unsigned char* imageData = new unsigned char [nDet * nView * 3];
2329 double scale = (max - min) / 255;
2330 for (int iy2 = 0; iy2 < nView; iy2++) {
2331 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
2332 const DetectorValue* detval = detarray.detValues();
2333 for (int ix = 0; ix < nDet; ix++) {
2334 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
2335 intensity = clamp(intensity, 0, 255);
2336 int baseAddr = (iy2 * nDet + ix) * 3;
2337 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
2340 wxImage image (nDet, nView, imageData, true);
2341 m_bitmap = image.ConvertToBitmap();
2345 xSize = clamp (xSize, 0, 800);
2346 ySize = clamp (ySize, 0, 800);
2347 m_frame->SetClientSize (xSize, ySize);
2348 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
2352 m_canvas->Refresh();
2356 ProjectionFileView::OnClose (bool deleteWindow)
2358 if (!GetDocument()->Close())
2361 // m_canvas->Clear();
2362 m_canvas->m_pView = NULL;
2364 wxString s(wxTheApp->GetAppName());
2366 m_frame->SetTitle(s);
2381 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
2382 : wxScrolledWindow(frame, -1, pos, size, style)
2388 PlotFileCanvas::OnDraw(wxDC& dc)
2391 m_pView->OnDraw(& dc);
2397 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
2399 BEGIN_EVENT_TABLE(PlotFileView, wxView)
2400 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
2401 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
2402 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
2403 EVT_MENU(PLOTMENU_VIEW_SCALE_FULL, PlotFileView::OnScaleFull)
2406 PlotFileView::PlotFileView(void)
2407 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
2409 m_bMinSpecified = false;
2410 m_bMaxSpecified = false;
2413 PlotFileView::~PlotFileView(void)
2420 PlotFileView::OnProperties (wxCommandEvent& event)
2422 const PlotFile& rPlot = GetDocument()->getPlotFile();
2423 std::ostringstream os;
2424 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
2425 rPlot.printHeadersBrief (os);
2426 *theApp->getLog() << os.str().c_str();
2427 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
2428 dialogMsg.ShowModal();
2433 PlotFileView::OnScaleAuto (wxCommandEvent& event)
2435 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2436 double min, max, mean, mode, median, stddev;
2437 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
2438 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
2439 int iRetVal = dialogAutoScale.ShowModal();
2440 if (iRetVal == wxID_OK) {
2441 m_bMinSpecified = true;
2442 m_bMaxSpecified = true;
2444 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
2447 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
2448 OnUpdate (this, NULL);
2454 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
2456 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2460 if (! m_bMinSpecified || ! m_bMaxSpecified) {
2461 if (! rPlotFile.getMinMax (1, min, max)) {
2462 *theApp->getLog() << "Error: unable to find Min/Max\n";
2467 if (m_bMinSpecified)
2469 if (m_bMaxSpecified)
2472 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
2473 int retVal = dialogMinMax.ShowModal();
2474 if (retVal == wxID_OK) {
2475 m_bMinSpecified = true;
2476 m_bMaxSpecified = true;
2477 m_dMinPixel = dialogMinMax.getMinimum();
2478 m_dMaxPixel = dialogMinMax.getMaximum();
2479 OnUpdate (this, NULL);
2484 PlotFileView::OnScaleFull (wxCommandEvent& event)
2486 if (m_bMinSpecified || m_bMaxSpecified) {
2487 m_bMinSpecified = false;
2488 m_bMaxSpecified = false;
2489 OnUpdate (this, NULL);
2495 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
2497 PlotFileCanvas* pCanvas;
2499 parent->GetClientSize(&width, &height);
2501 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2503 pCanvas->SetBackgroundColour(*wxWHITE);
2510 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2513 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2515 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2517 theApp->setIconForFrame (subframe);
2519 wxMenu *file_menu = new wxMenu;
2521 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2522 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2523 file_menu->Append(wxID_OPEN, "&Open...");
2524 file_menu->Append(wxID_SAVE, "&Save");
2525 file_menu->Append(wxID_SAVEAS, "Save &As...");
2526 file_menu->Append(wxID_CLOSE, "&Close");
2528 file_menu->AppendSeparator();
2529 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2531 file_menu->AppendSeparator();
2532 file_menu->Append(wxID_PRINT, "&Print...");
2533 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2534 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2536 wxMenu *view_menu = new wxMenu;
2537 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
2538 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
2539 view_menu->Append(PLOTMENU_VIEW_SCALE_FULL, "Display &Full Scale");
2541 wxMenu *help_menu = new wxMenu;
2542 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2543 help_menu->AppendSeparator();
2544 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2546 wxMenuBar *menu_bar = new wxMenuBar;
2548 menu_bar->Append(file_menu, "&File");
2549 menu_bar->Append(view_menu, "&View");
2550 menu_bar->Append(help_menu, "&Help");
2552 subframe->SetMenuBar(menu_bar);
2554 subframe->Centre(wxBOTH);
2561 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
2563 m_frame = CreateChildFrame(doc, this);
2566 m_bMinSpecified = false;
2567 m_bMaxSpecified = false;
2568 m_dAutoScaleFactor = 1.;
2571 m_frame->GetClientSize(&width, &height);
2572 m_frame->SetTitle ("Plot File");
2573 m_canvas = CreateCanvas (this, m_frame);
2576 int x, y; // X requires a forced resize
2577 m_frame->GetSize(&x, &y);
2578 m_frame->SetSize(-1, -1, x, y);
2581 m_frame->Show(true);
2588 PlotFileView::OnDraw (wxDC* dc)
2590 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2591 const int iNColumns = rPlotFile.getNumColumns();
2592 const int iNRecords = rPlotFile.getNumRecords();
2594 if (iNColumns > 0 && iNRecords > 0) {
2596 m_canvas->GetClientSize (&xsize, &ysize);
2597 SGPDriver driver (dc, xsize, ysize);
2600 m_pEZPlot->plot (&sgp);
2606 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2608 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2609 const int iNColumns = rPlotFile.getNumColumns();
2610 const int iNRecords = rPlotFile.getNumRecords();
2612 if (iNColumns > 0 && iNRecords > 0) {
2615 m_pEZPlot = new EZPlot;
2617 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
2618 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
2620 if (m_bMinSpecified) {
2621 std::ostringstream os;
2622 os << "ymin " << m_dMinPixel;
2623 m_pEZPlot->ezset (os.str());
2626 if (m_bMaxSpecified) {
2627 std::ostringstream os;
2628 os << "ymax " << m_dMaxPixel;
2629 m_pEZPlot->ezset (os.str());
2632 m_pEZPlot->ezset("box");
2633 m_pEZPlot->ezset("grid");
2635 double* pdXaxis = new double [iNRecords];
2636 rPlotFile.getColumn (0, pdXaxis);
2638 double* pdY = new double [iNRecords];
2639 for (int iCol = 1; iCol < iNColumns; iCol++) {
2640 rPlotFile.getColumn (iCol, pdY);
2641 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
2649 m_canvas->Refresh();
2653 PlotFileView::OnClose (bool deleteWindow)
2655 if (!GetDocument()->Close())
2658 // m_canvas->Clear();
2659 m_canvas->m_pView = NULL;
2661 wxString s(wxTheApp->GetAppName());
2663 m_frame->SetTitle(s);