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 1.67 2001/01/18 23:34:01 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...\tCtrl-P");
777 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...\tCtrl-F");
778 file_menu->Append(wxID_OPEN, "&Open...\tCtrl-O");
779 file_menu->Append(wxID_SAVE, "&Save\tCtrl-S");
780 file_menu->Append(wxID_SAVEAS, "Save &As...");
781 file_menu->Append(wxID_CLOSE, "&Close\tCtrl-W");
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 S&et...\tCtrl-E");
794 view_menu->Append(IFMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...\tCtrl-A");
795 view_menu->Append(IFMENU_VIEW_SCALE_FULL, "Display F&ull Scale\tCtrl-U");
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_CONTENTS, "&Contents\tF1");
844 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics\tCtrl-H");
845 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
847 wxMenuBar *menu_bar = new wxMenuBar;
849 menu_bar->Append(file_menu, "&File");
850 menu_bar->Append(view_menu, "&View");
851 menu_bar->Append(image_menu, "&Image");
852 menu_bar->Append(filter_menu, "Fi<er");
853 menu_bar->Append(analyze_menu, "&Analyze");
854 menu_bar->Append(help_menu, "&Help");
856 subframe->SetMenuBar(menu_bar);
858 subframe->Centre(wxBOTH);
860 wxAcceleratorEntry accelEntries[10];
861 accelEntries[0].Set (wxACCEL_CTRL, static_cast<int>('O'), wxID_OPEN);
862 accelEntries[1].Set (wxACCEL_CTRL, static_cast<int>('S'), wxID_SAVE);
863 accelEntries[2].Set (wxACCEL_CTRL, static_cast<int>('W'), wxID_CLOSE);
864 accelEntries[3].Set (wxACCEL_CTRL, static_cast<int>('H'), MAINMENU_HELP_TOPICS);
865 accelEntries[4].Set (wxACCEL_CTRL, static_cast<int>('P'), MAINMENU_FILE_CREATE_PHANTOM);
866 accelEntries[5].Set (wxACCEL_CTRL, static_cast<int>('F'), MAINMENU_FILE_CREATE_FILTER);
867 accelEntries[6].Set (wxACCEL_NORMAL, WXK_F1, MAINMENU_HELP_CONTENTS);
868 accelEntries[7].Set (wxACCEL_CTRL, static_cast<int>('A'), IFMENU_VIEW_SCALE_AUTO);
869 accelEntries[8].Set (wxACCEL_CTRL, static_cast<int>('U'), IFMENU_VIEW_SCALE_FULL);
870 accelEntries[9].Set (wxACCEL_CTRL, static_cast<int>('E'), IFMENU_VIEW_SCALE_MINMAX);
871 wxAcceleratorTable accelTable (10, accelEntries);
872 subframe->SetAcceleratorTable (accelTable);
879 ImageFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
881 m_frame = CreateChildFrame(doc, this);
884 m_bMinSpecified = false;
885 m_bMaxSpecified = false;
886 m_dAutoScaleFactor = 1.;
889 m_frame->GetClientSize (&width, &height);
890 m_frame->SetTitle("ImageFileView");
891 m_canvas = CreateCanvas (this, m_frame);
893 int x, y; // X requires a forced resize
894 m_frame->GetSize(&x, &y);
895 m_frame->SetSize(-1, -1, x, y);
904 ImageFileView::OnDraw (wxDC* dc)
907 dc->DrawBitmap(m_bitmap, 0, 0, false);
909 int xCursor, yCursor;
910 if (m_canvas->GetCurrentCursor (xCursor, yCursor))
911 m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);
916 ImageFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
918 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
919 ImageFileArrayConst v = rIF.getArray();
922 if (v != NULL && nx != 0 && ny != 0) {
923 if (! m_bMinSpecified || ! m_bMaxSpecified) {
925 rIF.getMinMax (min, max);
926 if (! m_bMinSpecified)
928 if (! m_bMaxSpecified)
931 double scaleWidth = m_dMaxPixel - m_dMinPixel;
933 unsigned char* imageData = new unsigned char [nx * ny * 3];
934 for (int ix = 0; ix < nx; ix++) {
935 for (int iy = 0; iy < ny; iy++) {
936 double scaleValue = ((v[ix][iy] - m_dMinPixel) / scaleWidth) * 255;
937 int intensity = static_cast<int>(scaleValue + 0.5);
938 intensity = clamp (intensity, 0, 255);
939 int baseAddr = ((ny - 1 - iy) * nx + ix) * 3;
940 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
943 wxImage image (nx, ny, imageData, true);
944 m_bitmap = image.ConvertToBitmap();
948 xSize = clamp (xSize, 0, 800);
949 ySize = clamp (ySize, 0, 800);
950 m_frame->SetClientSize (xSize, ySize);
951 m_canvas->SetScrollbars(20, 20, nx/20, ny/20);
952 m_canvas->SetBackgroundColour(*wxWHITE);
960 ImageFileView::OnClose (bool deleteWindow)
962 if (!GetDocument()->Close())
965 // m_canvas->Clear();
966 m_canvas->m_pView = NULL;
968 wxString s(theApp->GetAppName());
970 m_frame->SetTitle(s);
983 ImageFileView::OnExport (wxCommandEvent& event)
985 ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
986 ImageFileArrayConst v = rIF.getArray();
989 if (v != NULL && nx != 0 && ny != 0) {
990 if (! m_bMinSpecified || ! m_bMaxSpecified) {
992 rIF.getMinMax (min, max);
993 if (! m_bMinSpecified)
995 if (! m_bMaxSpecified)
999 DialogExportParameters dialogExport (m_frame, m_iDefaultExportFormatID);
1000 if (dialogExport.ShowModal() == wxID_OK) {
1001 wxString strFormatName (dialogExport.getFormatName ());
1002 m_iDefaultExportFormatID = ImageFile::convertFormatNameToID (strFormatName.c_str());
1005 wxString strWildcard;
1006 if (m_iDefaultExportFormatID == ImageFile::FORMAT_PGM || m_iDefaultExportFormatID == ImageFile::FORMAT_PGMASCII) {
1008 strWildcard = "PGM Files (*.pgm)|*.pgm";
1011 else if (m_iDefaultExportFormatID == ImageFile::FORMAT_PNG || m_iDefaultExportFormatID == ImageFile::FORMAT_PNG16) {
1013 strWildcard = "PNG Files (*.png)|*.png";
1017 const wxString& strFilename = wxFileSelector (wxString("Export Filename"), wxString(""),
1018 wxString(""), strExt, strWildcard, wxOVERWRITE_PROMPT | wxHIDE_READONLY | wxSAVE);
1020 rIF.exportImage (strFormatName.c_str(), strFilename.c_str(), 1, 1, m_dMinPixel, m_dMaxPixel);
1021 *theApp->getLog() << "Exported file " << strFilename << "\n";
1028 ImageFileView::OnScaleSize (wxCommandEvent& event)
1030 ImageFile& rIF = GetDocument()->getImageFile();
1031 unsigned int iOldNX = rIF.nx();
1032 unsigned int iOldNY = rIF.ny();
1034 DialogGetXYSize dialogGetXYSize (m_frame, "Set New X & Y Dimensions", iOldNX, iOldNY);
1035 if (dialogGetXYSize.ShowModal() == wxID_OK) {
1036 unsigned int iNewNX = dialogGetXYSize.getXSize();
1037 unsigned int iNewNY = dialogGetXYSize.getYSize();
1038 std::ostringstream os;
1039 os << "Scale Size from (" << iOldNX << "," << iOldNY << ") to (" << iNewNX << "," << iNewNY << ")";
1040 ImageFileDocument* pScaledDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1042 sys_error (ERR_SEVERE, "Unable to create image file");
1045 ImageFile& rScaledIF = pScaledDoc->getImageFile();
1046 rScaledIF.setArraySize (iNewNX, iNewNY);
1047 rScaledIF.labelsCopy (rIF);
1048 rScaledIF.labelAdd (os.str().c_str());
1049 rIF.scaleImage (rScaledIF);
1050 *theApp->getLog() << os.str().c_str() << "\n";
1051 if (theApp->getSetModifyNewDocs())
1052 pScaledDoc->Modify(TRUE);
1053 pScaledDoc->UpdateAllViews (this);
1054 pScaledDoc->GetFirstView()->OnUpdate (this, NULL);
1059 ImageFileView::OnPlotRow (wxCommandEvent& event)
1061 int xCursor, yCursor;
1062 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1063 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1067 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1068 ImageFileArrayConst v = rIF.getArray();
1069 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1073 if (v != NULL && yCursor < ny) {
1074 double* pX = new double [nx];
1075 double* pYReal = new double [nx];
1076 double *pYImag = NULL;
1077 double *pYMag = NULL;
1078 if (rIF.isComplex()) {
1079 pYImag = new double [nx];
1080 pYMag = new double [nx];
1082 for (int i = 0; i < nx; i++) {
1084 pYReal[i] = v[i][yCursor];
1085 if (rIF.isComplex()) {
1086 pYImag[i] = vImag[i][yCursor];
1087 pYMag[i] = ::sqrt (v[i][yCursor] * v[i][yCursor] + vImag[i][yCursor] * vImag[i][yCursor]);
1090 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1092 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1094 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1095 std::ostringstream os;
1096 os << "Row " << yCursor;
1097 std::string title("title ");
1099 rPlotFile.addEzsetCommand (title.c_str());
1100 rPlotFile.addEzsetCommand ("xlabel Column");
1101 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1102 rPlotFile.addEzsetCommand ("lxfrac 0");
1103 rPlotFile.addEzsetCommand ("box");
1104 rPlotFile.addEzsetCommand ("grid");
1105 rPlotFile.addEzsetCommand ("curve 1");
1106 rPlotFile.addEzsetCommand ("color 1");
1107 if (rIF.isComplex()) {
1108 rPlotFile.addEzsetCommand ("dash 1");
1109 rPlotFile.addEzsetCommand ("curve 2");
1110 rPlotFile.addEzsetCommand ("color 4");
1111 rPlotFile.addEzsetCommand ("dash 3");
1112 rPlotFile.addEzsetCommand ("curve 3");
1113 rPlotFile.addEzsetCommand ("color 0");
1114 rPlotFile.addEzsetCommand ("solid");
1115 rPlotFile.setCurveSize (4, nx);
1117 rPlotFile.setCurveSize (2, nx);
1118 rPlotFile.addColumn (0, pX);
1119 rPlotFile.addColumn (1, pYReal);
1120 if (rIF.isComplex()) {
1121 rPlotFile.addColumn (2, pYImag);
1122 rPlotFile.addColumn (3, pYMag);
1124 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1125 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1126 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1127 *theApp->getLog() << os.str().c_str() << "\n";
1128 rPlotFile.addDescription (os.str().c_str());
1132 if (rIF.isComplex()) {
1136 if (theApp->getSetModifyNewDocs())
1137 pPlotDoc->Modify(true);
1138 pPlotDoc->UpdateAllViews();
1143 ImageFileView::OnPlotCol (wxCommandEvent& event)
1145 int xCursor, yCursor;
1146 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1147 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1151 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1152 ImageFileArrayConst v = rIF.getArray();
1153 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1157 if (v != NULL && xCursor < nx) {
1158 double* pX = new double [ny];
1159 double* pYReal = new double [ny];
1160 double* pYImag = NULL;
1161 double* pYMag = NULL;
1162 if (rIF.isComplex()) {
1163 pYImag = new double [ny];
1164 pYMag = new double [ny];
1166 for (int i = 0; i < ny; i++) {
1168 pYReal[i] = v[xCursor][i];
1169 if (rIF.isComplex()) {
1170 pYImag[i] = vImag[xCursor][i];
1171 pYMag[i] = ::sqrt (v[xCursor][i] * v[xCursor][i] + vImag[xCursor][i] * vImag[xCursor][i]);
1174 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1176 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1178 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1179 std::ostringstream os;
1180 os << "Column " << xCursor;
1181 std::string title("title ");
1183 rPlotFile.addEzsetCommand (title.c_str());
1184 rPlotFile.addEzsetCommand ("xlabel Row");
1185 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1186 rPlotFile.addEzsetCommand ("lxfrac 0");
1187 rPlotFile.addEzsetCommand ("box");
1188 rPlotFile.addEzsetCommand ("grid");
1189 rPlotFile.addEzsetCommand ("curve 1");
1190 rPlotFile.addEzsetCommand ("color 1");
1191 if (rIF.isComplex()) {
1192 rPlotFile.addEzsetCommand ("dash 1");
1193 rPlotFile.addEzsetCommand ("curve 2");
1194 rPlotFile.addEzsetCommand ("color 4");
1195 rPlotFile.addEzsetCommand ("dash 3");
1196 rPlotFile.addEzsetCommand ("curve 3");
1197 rPlotFile.addEzsetCommand ("color 0");
1198 rPlotFile.addEzsetCommand ("solid");
1199 rPlotFile.setCurveSize (4, ny);
1201 rPlotFile.setCurveSize (2, ny);
1202 rPlotFile.addColumn (0, pX);
1203 rPlotFile.addColumn (1, pYReal);
1204 if (rIF.isComplex()) {
1205 rPlotFile.addColumn (2, pYImag);
1206 rPlotFile.addColumn (3, pYMag);
1208 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1209 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1210 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1211 *theApp->getLog() << os.str().c_str() << "\n";
1212 rPlotFile.addDescription (os.str().c_str());
1216 if (rIF.isComplex()) {
1220 if (theApp->getSetModifyNewDocs())
1221 pPlotDoc->Modify(true);
1222 pPlotDoc->UpdateAllViews();
1228 ImageFileView::OnPlotFFTRow (wxCommandEvent& event)
1230 int xCursor, yCursor;
1231 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1232 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1236 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1237 ImageFileArrayConst v = rIF.getArray();
1238 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1242 if (v != NULL && yCursor < ny) {
1243 fftw_complex* pcIn = new fftw_complex [nx];
1246 for (i = 0; i < nx; i++) {
1247 pcIn[i].re = v[i][yCursor];
1248 if (rIF.isComplex())
1249 pcIn[i].im = vImag[i][yCursor];
1254 fftw_plan plan = fftw_create_plan (nx, FFTW_FORWARD, FFTW_IN_PLACE);
1255 fftw_one (plan, pcIn, NULL);
1256 fftw_destroy_plan (plan);
1258 double* pX = new double [nx];
1259 double* pYReal = new double [nx];
1260 double* pYImag = new double [nx];
1261 double* pYMag = new double [nx];
1262 for (i = 0; i < nx; i++) {
1264 pYReal[i] = pcIn[i].re;
1265 pYImag[i] = pcIn[i].im;
1266 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1268 Fourier::shuffleFourierToNaturalOrder (pYReal, nx);
1269 Fourier::shuffleFourierToNaturalOrder (pYImag, nx);
1270 Fourier::shuffleFourierToNaturalOrder (pYMag, nx);
1272 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1274 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1276 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1277 std::ostringstream os;
1278 os << "Row " << yCursor;
1279 std::string title("title ");
1281 rPlotFile.addEzsetCommand (title.c_str());
1282 rPlotFile.addEzsetCommand ("xlabel Column");
1283 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1284 rPlotFile.addEzsetCommand ("lxfrac 0");
1285 rPlotFile.addEzsetCommand ("curve 1");
1286 rPlotFile.addEzsetCommand ("color 1");
1287 rPlotFile.addEzsetCommand ("dash 1");
1288 rPlotFile.addEzsetCommand ("curve 2");
1289 rPlotFile.addEzsetCommand ("color 4");
1290 rPlotFile.addEzsetCommand ("dash 3");
1291 rPlotFile.addEzsetCommand ("curve 3");
1292 rPlotFile.addEzsetCommand ("color 0");
1293 rPlotFile.addEzsetCommand ("solid");
1294 rPlotFile.addEzsetCommand ("box");
1295 rPlotFile.addEzsetCommand ("grid");
1296 rPlotFile.setCurveSize (4, nx);
1297 rPlotFile.addColumn (0, pX);
1298 rPlotFile.addColumn (1, pYReal);
1299 rPlotFile.addColumn (2, pYImag);
1300 rPlotFile.addColumn (3, pYMag);
1301 for (int iL = 0; iL < rIF.nLabels(); iL++)
1302 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1303 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1304 *theApp->getLog() << os.str().c_str() << "\n";
1305 rPlotFile.addDescription (os.str().c_str());
1313 if (theApp->getSetModifyNewDocs())
1314 pPlotDoc->Modify(true);
1315 pPlotDoc->UpdateAllViews();
1320 ImageFileView::OnPlotFFTCol (wxCommandEvent& event)
1322 int xCursor, yCursor;
1323 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1324 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1328 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1329 ImageFileArrayConst v = rIF.getArray();
1330 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1334 if (v != NULL && xCursor < nx) {
1335 fftw_complex* pcIn = new fftw_complex [ny];
1336 double *pdTemp = new double [ny];
1339 for (i = 0; i < ny; i++)
1340 pdTemp[i] = v[xCursor][i];
1341 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1342 for (i = 0; i < ny; i++)
1343 pcIn[i].re = pdTemp[i];
1345 for (i = 0; i < ny; i++) {
1346 if (rIF.isComplex())
1347 pdTemp[i] = vImag[xCursor][i];
1351 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1352 for (i = 0; i < ny; i++)
1353 pcIn[i].im = pdTemp[i];
1355 fftw_plan plan = fftw_create_plan (ny, FFTW_BACKWARD, FFTW_IN_PLACE);
1356 fftw_one (plan, pcIn, NULL);
1357 fftw_destroy_plan (plan);
1359 double* pX = new double [ny];
1360 double* pYReal = new double [ny];
1361 double* pYImag = new double [ny];
1362 double* pYMag = new double [ny];
1363 for (i = 0; i < ny; i++) {
1365 pYReal[i] = pcIn[i].re;
1366 pYImag[i] = pcIn[i].im;
1367 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1370 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1372 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1374 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1375 std::ostringstream os;
1376 os << "Column " << xCursor;
1377 std::string title("title ");
1379 rPlotFile.addEzsetCommand (title.c_str());
1380 rPlotFile.addEzsetCommand ("xlabel Column");
1381 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1382 rPlotFile.addEzsetCommand ("lxfrac 0");
1383 rPlotFile.addEzsetCommand ("curve 1");
1384 rPlotFile.addEzsetCommand ("color 1");
1385 rPlotFile.addEzsetCommand ("dash 1");
1386 rPlotFile.addEzsetCommand ("curve 2");
1387 rPlotFile.addEzsetCommand ("color 4");
1388 rPlotFile.addEzsetCommand ("dash 3");
1389 rPlotFile.addEzsetCommand ("curve 3");
1390 rPlotFile.addEzsetCommand ("color 0");
1391 rPlotFile.addEzsetCommand ("solid");
1392 rPlotFile.addEzsetCommand ("box");
1393 rPlotFile.addEzsetCommand ("grid");
1394 rPlotFile.setCurveSize (4, ny);
1395 rPlotFile.addColumn (0, pX);
1396 rPlotFile.addColumn (1, pYReal);
1397 rPlotFile.addColumn (2, pYImag);
1398 rPlotFile.addColumn (3, pYMag);
1399 for (int iL = 0; iL < rIF.nLabels(); iL++)
1400 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1401 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1402 *theApp->getLog() << os.str().c_str() << "\n";
1403 rPlotFile.addDescription (os.str().c_str());
1412 if (theApp->getSetModifyNewDocs())
1413 pPlotDoc->Modify(true);
1414 pPlotDoc->UpdateAllViews();
1420 ImageFileView::OnCompareCol (wxCommandEvent& event)
1422 int xCursor, yCursor;
1423 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1424 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1428 std::vector<ImageFileDocument*> vecIFDoc;
1429 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1430 if (vecIFDoc.size() == 0) {
1431 wxMessageBox ("No compatible images for Column Comparison", "Error");
1434 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1436 if (dialogGetCompare.ShowModal() == wxID_OK) {
1437 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1438 const ImageFile& rIF = GetDocument()->getImageFile();
1439 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1441 ImageFileArrayConst v1 = rIF.getArray();
1442 ImageFileArrayConst v2 = rCompareIF.getArray();
1446 if (v1 != NULL && xCursor < nx) {
1447 double* pX = new double [ny];
1448 double* pY1 = new double [ny];
1449 double* pY2 = new double [ny];
1450 for (int i = 0; i < ny; i++) {
1452 pY1[i] = v1[xCursor][i];
1453 pY2[i] = v2[xCursor][i];
1455 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1457 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1459 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1460 std::ostringstream os;
1461 os << "Column " << xCursor << " Comparison";
1462 std::string title("title ");
1464 rPlotFile.addEzsetCommand (title.c_str());
1465 rPlotFile.addEzsetCommand ("xlabel Row");
1466 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1467 rPlotFile.addEzsetCommand ("lxfrac 0");
1468 rPlotFile.addEzsetCommand ("curve 1");
1469 rPlotFile.addEzsetCommand ("color 2");
1470 rPlotFile.addEzsetCommand ("curve 2");
1471 rPlotFile.addEzsetCommand ("color 4");
1472 rPlotFile.addEzsetCommand ("dash 5");
1473 rPlotFile.addEzsetCommand ("box");
1474 rPlotFile.addEzsetCommand ("grid");
1475 rPlotFile.setCurveSize (3, ny);
1476 rPlotFile.addColumn (0, pX);
1477 rPlotFile.addColumn (1, pY1);
1478 rPlotFile.addColumn (2, pY2);
1481 for (iL = 0; iL < rIF.nLabels(); iL++) {
1482 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1484 s += rIF.labelGet(iL).getLabelString();
1485 rPlotFile.addDescription (s.c_str());
1487 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1488 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1490 s += rCompareIF.labelGet(iL).getLabelString();
1491 rPlotFile.addDescription (s.c_str());
1493 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1494 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1495 *theApp->getLog() << os.str().c_str() << "\n";
1496 rPlotFile.addDescription (os.str().c_str());
1501 if (theApp->getSetModifyNewDocs())
1502 pPlotDoc->Modify(true);
1503 pPlotDoc->UpdateAllViews();
1509 ImageFileView::OnCompareRow (wxCommandEvent& event)
1511 int xCursor, yCursor;
1512 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1513 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1517 std::vector<ImageFileDocument*> vecIFDoc;
1518 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1520 if (vecIFDoc.size() == 0) {
1521 wxMessageBox ("No compatible images for Row Comparison", "Error");
1525 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1527 if (dialogGetCompare.ShowModal() == wxID_OK) {
1528 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1529 const ImageFile& rIF = GetDocument()->getImageFile();
1530 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1532 ImageFileArrayConst v1 = rIF.getArray();
1533 ImageFileArrayConst v2 = rCompareIF.getArray();
1537 if (v1 != NULL && yCursor < ny) {
1538 double* pX = new double [nx];
1539 double* pY1 = new double [nx];
1540 double* pY2 = new double [nx];
1541 for (int i = 0; i < nx; i++) {
1543 pY1[i] = v1[i][yCursor];
1544 pY2[i] = v2[i][yCursor];
1546 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1548 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1550 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1551 std::ostringstream os;
1552 os << "Row " << yCursor << " Comparison";
1553 std::string title("title ");
1555 rPlotFile.addEzsetCommand (title.c_str());
1556 rPlotFile.addEzsetCommand ("xlabel Column");
1557 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1558 rPlotFile.addEzsetCommand ("lxfrac 0");
1559 rPlotFile.addEzsetCommand ("curve 1");
1560 rPlotFile.addEzsetCommand ("color 2");
1561 rPlotFile.addEzsetCommand ("curve 2");
1562 rPlotFile.addEzsetCommand ("color 4");
1563 rPlotFile.addEzsetCommand ("dash 5");
1564 rPlotFile.addEzsetCommand ("box");
1565 rPlotFile.addEzsetCommand ("grid");
1566 rPlotFile.setCurveSize (3, nx);
1567 rPlotFile.addColumn (0, pX);
1568 rPlotFile.addColumn (1, pY1);
1569 rPlotFile.addColumn (2, pY2);
1571 for (iL = 0; iL < rIF.nLabels(); iL++) {
1572 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1574 s += rIF.labelGet(iL).getLabelString();
1575 rPlotFile.addDescription (s.c_str());
1577 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1578 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1580 s += rCompareIF.labelGet(iL).getLabelString();
1581 rPlotFile.addDescription (s.c_str());
1583 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1584 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1585 *theApp->getLog() << os.str().c_str() << "\n";
1586 rPlotFile.addDescription (os.str().c_str());
1591 if (theApp->getSetModifyNewDocs())
1592 pPlotDoc->Modify(true);
1593 pPlotDoc->UpdateAllViews();
1598 static int NUMBER_HISTOGRAM_BINS = 256;
1601 ImageFileView::OnPlotHistogram (wxCommandEvent& event)
1603 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1604 ImageFileArrayConst v = rIF.getArray();
1608 if (v != NULL && nx > 0 && ny > 0) {
1609 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1611 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1615 double* pX = new double [NUMBER_HISTOGRAM_BINS];
1616 double* pY = new double [NUMBER_HISTOGRAM_BINS];
1618 rIF.getMinMax (dMin, dMax);
1619 double dBinWidth = (dMax - dMin) / NUMBER_HISTOGRAM_BINS;
1621 for (int i = 0; i < NUMBER_HISTOGRAM_BINS; i++) {
1622 pX[i] = dMin + (i + 0.5) * dBinWidth;
1625 for (int ix = 0; ix < nx; ix++)
1626 for (int iy = 0; iy < ny; iy++) {
1627 int iBin = nearest<int> ((v[ix][iy] - dMin) / dBinWidth);
1628 if (iBin >= 0 && iBin < NUMBER_HISTOGRAM_BINS)
1632 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1633 std::ostringstream os;
1635 std::string title("title ");
1637 rPlotFile.addEzsetCommand (title.c_str());
1638 rPlotFile.addEzsetCommand ("xlabel Pixel Value");
1639 rPlotFile.addEzsetCommand ("ylabel Count");
1640 rPlotFile.addEzsetCommand ("box");
1641 rPlotFile.addEzsetCommand ("grid");
1642 rPlotFile.setCurveSize (2, NUMBER_HISTOGRAM_BINS);
1643 rPlotFile.addColumn (0, pX);
1644 rPlotFile.addColumn (1, pY);
1645 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++) {
1646 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1648 s += rIF.labelGet(iL).getLabelString();
1649 rPlotFile.addDescription (s.c_str());
1651 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1652 *theApp->getLog() << os.str().c_str() << "\n";
1653 rPlotFile.addDescription (os.str().c_str());
1656 if (theApp->getSetModifyNewDocs())
1657 pPlotDoc->Modify(true);
1658 pPlotDoc->UpdateAllViews();
1665 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1666 : wxScrolledWindow(frame, -1, pos, size, style)
1672 PhantomCanvas::OnDraw (wxDC& dc)
1675 m_pView->OnDraw(& dc);
1681 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1683 BEGIN_EVENT_TABLE(PhantomView, wxView)
1684 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1685 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1686 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1689 PhantomView::PhantomView(void)
1690 : wxView(), m_canvas(NULL), m_frame(NULL)
1692 m_iDefaultNDet = 367;
1693 m_iDefaultNView = 320;
1694 m_iDefaultNSample = 2;
1695 m_dDefaultRotation = 1;
1696 m_dDefaultFocalLength = 2;
1697 m_dDefaultFieldOfView = 1;
1698 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1699 m_iDefaultTrace = Trace::TRACE_NONE;
1701 m_iDefaultRasterNX = 256;
1702 m_iDefaultRasterNY = 256;
1703 m_iDefaultRasterNSamples = 2;
1706 PhantomView::~PhantomView(void)
1711 PhantomView::OnProperties (wxCommandEvent& event)
1713 const int idPhantom = GetDocument()->getPhantomID();
1714 const wxString& namePhantom = GetDocument()->getPhantomName();
1715 std::ostringstream os;
1716 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
1717 const Phantom& rPhantom = GetDocument()->getPhantom();
1718 rPhantom.printDefinitions (os);
1720 rPhantom.print (os);
1722 *theApp->getLog() << os.str().c_str() << "\n";
1723 wxMessageBox (os.str().c_str(), "Phantom Properties");
1728 PhantomView::OnProjections (wxCommandEvent& event)
1730 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1731 int retVal = dialogProjection.ShowModal();
1732 if (retVal == wxID_OK) {
1733 m_iDefaultNDet = dialogProjection.getNDet();
1734 m_iDefaultNView = dialogProjection.getNView();
1735 m_iDefaultNSample = dialogProjection.getNSamples();
1736 m_iDefaultTrace = dialogProjection.getTrace();
1737 m_dDefaultRotation = dialogProjection.getRotAngle();
1738 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1739 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1740 wxString sGeometry = dialogProjection.getGeometry();
1741 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1743 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1744 const Phantom& rPhantom = GetDocument()->getPhantom();
1745 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
1746 if (! pProjectionDoc) {
1747 sys_error (ERR_SEVERE, "Unable to create projection document");
1750 Projections& rProj = pProjectionDoc->getProjections();
1751 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1752 if (theScanner.fail()) {
1753 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1756 rProj.initFromScanner (theScanner);
1757 m_dDefaultRotation /= PI; // convert back to PI units
1760 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1761 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1762 for (int iView = 0; iView < rProj.nView(); iView++) {
1765 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1766 pProjectionDoc->DeleteAllViews();
1771 while (dialogProjections.isPaused()) {
1777 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1778 for (int i = 0; i < rProj.nView(); i++) {
1779 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1780 if (! dlgProgress.Update (i+1)) {
1781 pProjectionDoc->DeleteAllViews();
1787 std::ostringstream os;
1788 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();
1789 rProj.setCalcTime (timer.timerEnd());
1790 rProj.setRemark (os.str());
1791 *theApp->getLog() << os.str().c_str() << "\n";
1795 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
1797 projView->getFrame()->SetFocus();
1798 projView->OnUpdate (projView, NULL);
1800 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1801 if (wxFrame* pFrame = pView->GetFrame()) {
1805 theApp->getDocManager()->ActivateView (pView, true, false);
1808 if (theApp->getSetModifyNewDocs())
1809 pProjectionDoc->Modify(true);
1810 pProjectionDoc->UpdateAllViews(this);
1817 PhantomView::OnRasterize (wxCommandEvent& event)
1819 DialogGetRasterParameters dialogRaster (m_frame, m_iDefaultRasterNX, m_iDefaultRasterNY, m_iDefaultRasterNSamples);
1820 int retVal = dialogRaster.ShowModal();
1821 if (retVal == wxID_OK) {
1822 m_iDefaultRasterNX = dialogRaster.getXSize();
1823 m_iDefaultRasterNY = dialogRaster.getYSize();
1824 m_iDefaultRasterNSamples = dialogRaster.getNSamples();
1825 if (m_iDefaultRasterNSamples < 1)
1826 m_iDefaultRasterNSamples = 1;
1827 if (m_iDefaultRasterNX > 0 && m_iDefaultRasterNY > 0) {
1828 const Phantom& rPhantom = GetDocument()->getPhantom();
1829 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1831 sys_error (ERR_SEVERE, "Unable to create image file");
1834 ImageFile& imageFile = pRasterDoc->getImageFile();
1836 imageFile.setArraySize (m_iDefaultRasterNX, m_iDefaultRasterNX);
1837 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
1839 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1840 rPhantom.convertToImagefile (imageFile, m_iDefaultRasterNSamples, Trace::TRACE_NONE, i, 1, true);
1841 if (! dlgProgress.Update(i+1)) {
1842 pRasterDoc->DeleteAllViews();
1846 if (theApp->getSetModifyNewDocs())
1847 pRasterDoc->Modify(true);
1848 pRasterDoc->UpdateAllViews(this);
1849 std::ostringstream os;
1850 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << m_iDefaultRasterNX << ", YSize="
1851 << m_iDefaultRasterNY << ", nSamples=" << m_iDefaultRasterNSamples;
1852 *theApp->getLog() << os.str().c_str() << "\n";
1853 imageFile.labelAdd (os.str().c_str(), timer.timerEnd());
1854 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
1856 rasterView->getFrame()->SetFocus();
1857 rasterView->OnUpdate (rasterView, NULL);
1866 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1868 PhantomCanvas* pCanvas;
1870 parent->GetClientSize(&width, &height);
1872 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1874 pCanvas->SetBackgroundColour(*wxWHITE);
1881 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1884 wxMDIChildFrame *subframe = new wxMDIChildFrame(theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1886 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1888 theApp->setIconForFrame (subframe);
1890 wxMenu *file_menu = new wxMenu;
1892 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...\tCtrl-P");
1893 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...\tCtrl-F");
1894 file_menu->Append(wxID_OPEN, "&Open...\tCtrl-O");
1895 file_menu->Append(wxID_SAVEAS, "Save &As...");
1896 file_menu->Append(wxID_CLOSE, "&Close");
1898 file_menu->AppendSeparator();
1899 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1901 file_menu->AppendSeparator();
1902 file_menu->Append(wxID_PRINT, "&Print...");
1903 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1904 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1906 wxMenu *process_menu = new wxMenu;
1907 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...\tCtrl-R");
1908 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...\tCtrl-J");
1910 wxMenu *help_menu = new wxMenu;
1911 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents\tF1");
1912 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics\tCtrl-H");
1913 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1915 wxMenuBar *menu_bar = new wxMenuBar;
1917 menu_bar->Append(file_menu, "&File");
1918 menu_bar->Append(process_menu, "&Process");
1919 menu_bar->Append(help_menu, "&Help");
1921 subframe->SetMenuBar(menu_bar);
1923 subframe->Centre(wxBOTH);
1925 wxAcceleratorEntry accelEntries[8];
1926 accelEntries[0].Set (wxACCEL_CTRL, static_cast<int>('O'), wxID_OPEN);
1927 accelEntries[1].Set (wxACCEL_CTRL, static_cast<int>('S'), wxID_SAVE);
1928 accelEntries[2].Set (wxACCEL_CTRL, static_cast<int>('H'), MAINMENU_HELP_TOPICS);
1929 accelEntries[3].Set (wxACCEL_CTRL, static_cast<int>('P'), MAINMENU_FILE_CREATE_PHANTOM);
1930 accelEntries[4].Set (wxACCEL_CTRL, static_cast<int>('F'), MAINMENU_FILE_CREATE_FILTER);
1931 accelEntries[5].Set (wxACCEL_NORMAL, WXK_F1, MAINMENU_HELP_CONTENTS);
1932 accelEntries[6].Set (wxACCEL_CTRL, static_cast<int>('J'), PHMMENU_PROCESS_PROJECTIONS);
1933 accelEntries[7].Set (wxACCEL_CTRL, static_cast<int>('R'), PHMMENU_PROCESS_RASTERIZE);
1934 wxAcceleratorTable accelTable (8, accelEntries);
1935 subframe->SetAcceleratorTable (accelTable);
1942 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1944 m_frame = CreateChildFrame(doc, this);
1948 m_frame->GetClientSize(&width, &height);
1949 m_frame->SetTitle("PhantomView");
1950 m_canvas = CreateCanvas(this, m_frame);
1953 int x, y; // X requires a forced resize
1954 m_frame->GetSize(&x, &y);
1955 m_frame->SetSize(-1, -1, x, y);
1958 m_frame->Show(true);
1966 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1969 m_canvas->Refresh();
1973 PhantomView::OnClose (bool deleteWindow)
1975 if (!GetDocument()->Close())
1978 // m_canvas->Clear();
1979 m_canvas->m_pView = NULL;
1981 // wxString s(wxTheApp->GetAppName());
1983 // m_frame->SetTitle(s);
1997 PhantomView::OnDraw (wxDC* dc)
2000 m_canvas->GetClientSize (&xsize, &ysize);
2001 SGPDriver driver (dc, xsize, ysize);
2003 const Phantom& rPhantom = GetDocument()->getPhantom();
2004 sgp.setColor (C_RED);
2005 rPhantom.show (sgp);
2010 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
2011 : wxScrolledWindow(frame, -1, pos, size, style)
2017 ProjectionFileCanvas::OnDraw(wxDC& dc)
2020 m_pView->OnDraw(& dc);
2023 // ProjectionFileView
2025 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
2027 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
2028 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
2029 EVT_MENU(PJMENU_RECONSTRUCT_FBP, ProjectionFileView::OnReconstructFBP)
2030 EVT_MENU(PJMENU_CONVERT_POLAR, ProjectionFileView::OnConvertPolar)
2031 EVT_MENU(PJMENU_CONVERT_FFT_POLAR, ProjectionFileView::OnConvertFFTPolar)
2034 ProjectionFileView::ProjectionFileView(void)
2035 : wxView(), m_canvas(NULL), m_frame(NULL)
2039 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
2040 m_dDefaultFilterParam = 1.;
2042 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
2043 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
2045 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
2046 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
2048 m_iDefaultZeropad = 1;
2049 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
2050 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
2051 m_iDefaultInterpParam = 1;
2052 m_iDefaultTrace = Trace::TRACE_NONE;
2054 m_iDefaultPolarNX = 256;
2055 m_iDefaultPolarNY = 256;
2056 m_iDefaultPolarInterpolation = Projections::POLAR_INTERP_BILINEAR;
2057 m_iDefaultPolarZeropad = 1;
2060 ProjectionFileView::~ProjectionFileView(void)
2065 ProjectionFileView::OnProperties (wxCommandEvent& event)
2067 const Projections& rProj = GetDocument()->getProjections();
2068 std::ostringstream os;
2069 rProj.printScanInfo(os);
2070 *theApp->getLog() << os.str().c_str();
2071 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
2072 dialogMsg.ShowModal();
2077 ProjectionFileView::OnConvertPolar (wxCommandEvent& event)
2079 Projections& rProj = GetDocument()->getProjections();
2080 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2081 m_iDefaultPolarInterpolation, -1);
2082 if (dialogPolar.ShowModal() == wxID_OK) {
2083 wxString strInterpolation (dialogPolar.getInterpolationName());
2084 m_iDefaultPolarNX = dialogPolar.getXSize();
2085 m_iDefaultPolarNY = dialogPolar.getYSize();
2086 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2087 ImageFile& rIF = pPolarDoc->getImageFile();
2089 sys_error (ERR_SEVERE, "Unable to create image file");
2092 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2093 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2094 rProj.convertPolar (rIF, m_iDefaultPolarInterpolation);
2095 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2096 std::ostringstream os;
2097 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to polar image: xSize="
2098 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2099 << strInterpolation.c_str();
2100 *theApp->getLog() << os.str().c_str() << "\n";
2101 rIF.labelAdd (os.str().c_str());
2102 if (theApp->getSetModifyNewDocs())
2103 pPolarDoc->Modify(true);
2104 pPolarDoc->UpdateAllViews();
2105 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2110 ProjectionFileView::OnConvertFFTPolar (wxCommandEvent& event)
2112 Projections& rProj = GetDocument()->getProjections();
2113 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert to FFT Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2114 m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2115 if (dialogPolar.ShowModal() == wxID_OK) {
2116 wxString strInterpolation (dialogPolar.getInterpolationName());
2117 m_iDefaultPolarNX = dialogPolar.getXSize();
2118 m_iDefaultPolarNY = dialogPolar.getYSize();
2119 m_iDefaultPolarZeropad = dialogPolar.getZeropad();
2120 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2121 ImageFile& rIF = pPolarDoc->getImageFile();
2123 sys_error (ERR_SEVERE, "Unable to create image file");
2126 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2127 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2128 rProj.convertFFTPolar (rIF, m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2129 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2130 std::ostringstream os;
2131 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to FFT polar image: xSize="
2132 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2133 << strInterpolation.c_str() << ", zeropad=" << m_iDefaultPolarZeropad;
2134 *theApp->getLog() << os.str().c_str() << "\n";
2135 rIF.labelAdd (os.str().c_str());
2136 if (theApp->getSetModifyNewDocs())
2137 pPolarDoc->Modify(true);
2138 pPolarDoc->UpdateAllViews();
2139 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2143 ProjectionFileView::OnReconstructFourier (wxCommandEvent& event)
2145 wxMessageBox ("Fourier Reconstruction is not yet supported", "Unimplemented function");
2149 ProjectionFileView::OnReconstructFBP (wxCommandEvent& event)
2151 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);
2153 int retVal = dialogReconstruction.ShowModal();
2154 if (retVal == wxID_OK) {
2155 m_iDefaultNX = dialogReconstruction.getXSize();
2156 m_iDefaultNY = dialogReconstruction.getYSize();
2157 wxString optFilterName = dialogReconstruction.getFilterName();
2158 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
2159 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
2160 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
2161 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
2162 m_iDefaultZeropad = dialogReconstruction.getZeropad();
2163 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
2164 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
2165 wxString optInterpName = dialogReconstruction.getInterpName();
2166 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
2167 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
2168 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
2169 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
2170 m_iDefaultTrace = dialogReconstruction.getTrace();
2171 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
2172 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2174 sys_error (ERR_SEVERE, "Unable to create image file");
2177 ImageFile& imageFile = pReconDoc->getImageFile();
2178 const Projections& rProj = GetDocument()->getProjections();
2179 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
2181 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);
2184 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
2185 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
2186 for (int iView = 0; iView < rProj.nView(); iView++) {
2189 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
2190 delete pDlgReconstruct;
2191 delete pReconstruct;
2192 pReconDoc->DeleteAllViews();
2197 while (pDlgReconstruct->isPaused()) {
2202 delete pDlgReconstruct;
2204 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
2205 for (int i = 0; i < rProj.nView(); i++) {
2206 pReconstruct->reconstructView (i, 1);
2207 if (! dlgProgress.Update(i + 1)) {
2208 delete pReconstruct;
2209 pReconDoc->DeleteAllViews();
2214 delete pReconstruct;
2215 if (theApp->getSetModifyNewDocs())
2216 pReconDoc->Modify(true);
2217 pReconDoc->UpdateAllViews(this);
2218 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
2220 rasterView->getFrame()->SetFocus();
2221 rasterView->OnUpdate (rasterView, NULL);
2223 std::ostringstream os;
2224 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();
2225 *theApp->getLog() << os.str().c_str() << "\n";
2226 imageFile.labelAdd (rProj.getLabel());
2227 imageFile.labelAdd (os.str().c_str(), timerRecon.timerEnd());
2233 ProjectionFileCanvas*
2234 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
2236 ProjectionFileCanvas* pCanvas;
2238 parent->GetClientSize(&width, &height);
2240 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2242 pCanvas->SetScrollbars(20, 20, 50, 50);
2243 pCanvas->SetBackgroundColour(*wxWHITE);
2250 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2253 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2255 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2257 theApp->setIconForFrame (subframe);
2259 wxMenu *file_menu = new wxMenu;
2261 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...\tCtrl-P");
2262 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...\tCtrl-F");
2263 file_menu->Append(wxID_OPEN, "&Open...\tCtrl-O");
2264 file_menu->Append(wxID_SAVE, "&Save\tCtrl-S");
2265 file_menu->Append(wxID_SAVEAS, "Save &As...");
2266 file_menu->Append(wxID_CLOSE, "&Close\tCtrl-W");
2268 file_menu->AppendSeparator();
2269 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2271 file_menu->AppendSeparator();
2272 file_menu->Append(wxID_PRINT, "&Print...");
2273 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2274 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2276 wxMenu *convert_menu = new wxMenu;
2277 convert_menu->Append (PJMENU_CONVERT_POLAR, "&Polar Image...\tCtrl-L");
2278 convert_menu->Append (PJMENU_CONVERT_FFT_POLAR, "&FFT->Polar Image...\tCtrl-I");
2280 wxMenu *reconstruct_menu = new wxMenu;
2281 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FBP, "&Filtered Backprojection...\tCtrl-R");
2282 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FOURIER, "&Fourier...\tCtrl-E");
2284 wxMenu *help_menu = new wxMenu;
2285 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents\tF1");
2286 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics\tCtrl-H");
2287 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2289 wxMenuBar *menu_bar = new wxMenuBar;
2291 menu_bar->Append (file_menu, "&File");
2292 menu_bar->Append (convert_menu, "&Convert");
2293 menu_bar->Append (reconstruct_menu, "&Reconstruct");
2294 menu_bar->Append (help_menu, "&Help");
2296 subframe->SetMenuBar(menu_bar);
2298 subframe->Centre(wxBOTH);
2300 wxAcceleratorEntry accelEntries[11];
2301 accelEntries[0].Set (wxACCEL_CTRL, static_cast<int>('O'), wxID_OPEN);
2302 accelEntries[1].Set (wxACCEL_CTRL, static_cast<int>('S'), wxID_SAVE);
2303 accelEntries[2].Set (wxACCEL_CTRL, static_cast<int>('W'), wxID_CLOSE);
2304 accelEntries[3].Set (wxACCEL_CTRL, static_cast<int>('H'), MAINMENU_HELP_TOPICS);
2305 accelEntries[4].Set (wxACCEL_CTRL, static_cast<int>('P'), MAINMENU_FILE_CREATE_PHANTOM);
2306 accelEntries[5].Set (wxACCEL_CTRL, static_cast<int>('F'), MAINMENU_FILE_CREATE_FILTER);
2307 accelEntries[6].Set (wxACCEL_NORMAL, WXK_F1, MAINMENU_HELP_CONTENTS);
2308 accelEntries[7].Set (wxACCEL_CTRL, static_cast<int>('L'), PJMENU_CONVERT_POLAR);
2309 accelEntries[8].Set (wxACCEL_CTRL, static_cast<int>('I'), PJMENU_CONVERT_FFT_POLAR);
2310 accelEntries[9].Set (wxACCEL_CTRL, static_cast<int>('R'), PJMENU_RECONSTRUCT_FBP);
2311 accelEntries[10].Set (wxACCEL_CTRL, static_cast<int>('E'), PJMENU_RECONSTRUCT_FOURIER);
2312 wxAcceleratorTable accelTable (11, accelEntries);
2313 subframe->SetAcceleratorTable (accelTable);
2320 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
2322 m_frame = CreateChildFrame(doc, this);
2326 m_frame->GetClientSize(&width, &height);
2327 m_frame->SetTitle("ProjectionFileView");
2328 m_canvas = CreateCanvas(this, m_frame);
2331 int x, y; // X requires a forced resize
2332 m_frame->GetSize(&x, &y);
2333 m_frame->SetSize(-1, -1, x, y);
2336 m_frame->Show(true);
2343 ProjectionFileView::OnDraw (wxDC* dc)
2346 dc->DrawBitmap (m_bitmap, 0, 0, false);
2351 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2353 const Projections& rProj = GetDocument()->getProjections();
2354 const int nDet = rProj.nDet();
2355 const int nView = rProj.nView();
2356 if (nDet != 0 && nView != 0) {
2357 const DetectorArray& detarray = rProj.getDetectorArray(0);
2358 const DetectorValue* detval = detarray.detValues();
2359 double min = detval[0];
2360 double max = detval[0];
2361 for (int iy = 0; iy < nView; iy++) {
2362 const DetectorArray& detarray = rProj.getDetectorArray(iy);
2363 const DetectorValue* detval = detarray.detValues();
2364 for (int ix = 0; ix < nDet; ix++) {
2365 if (min > detval[ix])
2367 else if (max < detval[ix])
2372 unsigned char* imageData = new unsigned char [nDet * nView * 3];
2373 double scale = (max - min) / 255;
2374 for (int iy2 = 0; iy2 < nView; iy2++) {
2375 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
2376 const DetectorValue* detval = detarray.detValues();
2377 for (int ix = 0; ix < nDet; ix++) {
2378 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
2379 intensity = clamp(intensity, 0, 255);
2380 int baseAddr = (iy2 * nDet + ix) * 3;
2381 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
2384 wxImage image (nDet, nView, imageData, true);
2385 m_bitmap = image.ConvertToBitmap();
2389 xSize = clamp (xSize, 0, 800);
2390 ySize = clamp (ySize, 0, 800);
2391 m_frame->SetClientSize (xSize, ySize);
2392 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
2396 m_canvas->Refresh();
2400 ProjectionFileView::OnClose (bool deleteWindow)
2402 if (!GetDocument()->Close())
2405 // m_canvas->Clear();
2406 m_canvas->m_pView = NULL;
2408 wxString s(wxTheApp->GetAppName());
2410 m_frame->SetTitle(s);
2425 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
2426 : wxScrolledWindow(frame, -1, pos, size, style)
2432 PlotFileCanvas::OnDraw(wxDC& dc)
2435 m_pView->OnDraw(& dc);
2441 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
2443 BEGIN_EVENT_TABLE(PlotFileView, wxView)
2444 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
2445 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
2446 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
2447 EVT_MENU(PLOTMENU_VIEW_SCALE_FULL, PlotFileView::OnScaleFull)
2450 PlotFileView::PlotFileView(void)
2451 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
2453 m_bMinSpecified = false;
2454 m_bMaxSpecified = false;
2457 PlotFileView::~PlotFileView(void)
2464 PlotFileView::OnProperties (wxCommandEvent& event)
2466 const PlotFile& rPlot = GetDocument()->getPlotFile();
2467 std::ostringstream os;
2468 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
2469 rPlot.printHeadersBrief (os);
2470 *theApp->getLog() << os.str().c_str();
2471 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
2472 dialogMsg.ShowModal();
2477 PlotFileView::OnScaleAuto (wxCommandEvent& event)
2479 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2480 double min, max, mean, mode, median, stddev;
2481 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
2482 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
2483 int iRetVal = dialogAutoScale.ShowModal();
2484 if (iRetVal == wxID_OK) {
2485 m_bMinSpecified = true;
2486 m_bMaxSpecified = true;
2488 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
2491 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
2492 OnUpdate (this, NULL);
2498 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
2500 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2504 if (! m_bMinSpecified || ! m_bMaxSpecified) {
2505 if (! rPlotFile.getMinMax (1, min, max)) {
2506 *theApp->getLog() << "Error: unable to find Min/Max\n";
2511 if (m_bMinSpecified)
2513 if (m_bMaxSpecified)
2516 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
2517 int retVal = dialogMinMax.ShowModal();
2518 if (retVal == wxID_OK) {
2519 m_bMinSpecified = true;
2520 m_bMaxSpecified = true;
2521 m_dMinPixel = dialogMinMax.getMinimum();
2522 m_dMaxPixel = dialogMinMax.getMaximum();
2523 OnUpdate (this, NULL);
2528 PlotFileView::OnScaleFull (wxCommandEvent& event)
2530 if (m_bMinSpecified || m_bMaxSpecified) {
2531 m_bMinSpecified = false;
2532 m_bMaxSpecified = false;
2533 OnUpdate (this, NULL);
2539 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
2541 PlotFileCanvas* pCanvas;
2543 parent->GetClientSize(&width, &height);
2545 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2547 pCanvas->SetBackgroundColour(*wxWHITE);
2554 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2557 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2559 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2561 theApp->setIconForFrame (subframe);
2563 wxMenu *file_menu = new wxMenu;
2565 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...\tCtrl-P");
2566 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...\tCtrl-F");
2567 file_menu->Append(wxID_OPEN, "&Open...\tCtrl-O");
2568 file_menu->Append(wxID_SAVE, "&Save\tCtrl-S");
2569 file_menu->Append(wxID_SAVEAS, "Save &As...");
2570 file_menu->Append(wxID_CLOSE, "&Close\tCtrl-W");
2572 file_menu->AppendSeparator();
2573 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2575 file_menu->AppendSeparator();
2576 file_menu->Append(wxID_PRINT, "&Print...");
2577 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2578 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2580 wxMenu *view_menu = new wxMenu;
2581 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...\tCtrl-E");
2582 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...\tCtrl-A");
2583 view_menu->Append(PLOTMENU_VIEW_SCALE_FULL, "Display &Full Scale\tCtrl-U");
2585 wxMenu *help_menu = new wxMenu;
2586 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents\tF1");
2587 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics\tCtrl-H");
2588 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2590 wxMenuBar *menu_bar = new wxMenuBar;
2592 menu_bar->Append(file_menu, "&File");
2593 menu_bar->Append(view_menu, "&View");
2594 menu_bar->Append(help_menu, "&Help");
2596 subframe->SetMenuBar(menu_bar);
2598 subframe->Centre(wxBOTH);
2600 wxAcceleratorEntry accelEntries[10];
2601 accelEntries[0].Set (wxACCEL_CTRL, static_cast<int>('O'), wxID_OPEN);
2602 accelEntries[1].Set (wxACCEL_CTRL, static_cast<int>('S'), wxID_SAVE);
2603 accelEntries[2].Set (wxACCEL_CTRL, static_cast<int>('W'), wxID_CLOSE);
2604 accelEntries[3].Set (wxACCEL_CTRL, static_cast<int>('H'), MAINMENU_HELP_TOPICS);
2605 accelEntries[4].Set (wxACCEL_CTRL, static_cast<int>('P'), MAINMENU_FILE_CREATE_PHANTOM);
2606 accelEntries[5].Set (wxACCEL_CTRL, static_cast<int>('F'), MAINMENU_FILE_CREATE_FILTER);
2607 accelEntries[6].Set (wxACCEL_NORMAL, WXK_F1, MAINMENU_HELP_CONTENTS);
2608 accelEntries[7].Set (wxACCEL_CTRL, static_cast<int>('E'), PLOTMENU_VIEW_SCALE_MINMAX);
2609 accelEntries[8].Set (wxACCEL_CTRL, static_cast<int>('A'), PLOTMENU_VIEW_SCALE_AUTO);
2610 accelEntries[9].Set (wxACCEL_CTRL, static_cast<int>('U'), PLOTMENU_VIEW_SCALE_FULL);
2611 wxAcceleratorTable accelTable (10, accelEntries);
2612 subframe->SetAcceleratorTable (accelTable);
2619 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
2621 m_frame = CreateChildFrame(doc, this);
2624 m_bMinSpecified = false;
2625 m_bMaxSpecified = false;
2626 m_dAutoScaleFactor = 1.;
2629 m_frame->GetClientSize(&width, &height);
2630 m_frame->SetTitle ("Plot File");
2631 m_canvas = CreateCanvas (this, m_frame);
2634 int x, y; // X requires a forced resize
2635 m_frame->GetSize(&x, &y);
2636 m_frame->SetSize(-1, -1, x, y);
2639 m_frame->Show(true);
2646 PlotFileView::OnDraw (wxDC* dc)
2648 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2649 const int iNColumns = rPlotFile.getNumColumns();
2650 const int iNRecords = rPlotFile.getNumRecords();
2652 if (iNColumns > 0 && iNRecords > 0) {
2654 m_canvas->GetClientSize (&xsize, &ysize);
2655 SGPDriver driver (dc, xsize, ysize);
2658 m_pEZPlot->plot (&sgp);
2664 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2666 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2667 const int iNColumns = rPlotFile.getNumColumns();
2668 const int iNRecords = rPlotFile.getNumRecords();
2670 if (iNColumns > 0 && iNRecords > 0) {
2673 m_pEZPlot = new EZPlot;
2675 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
2676 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
2678 if (m_bMinSpecified) {
2679 std::ostringstream os;
2680 os << "ymin " << m_dMinPixel;
2681 m_pEZPlot->ezset (os.str());
2684 if (m_bMaxSpecified) {
2685 std::ostringstream os;
2686 os << "ymax " << m_dMaxPixel;
2687 m_pEZPlot->ezset (os.str());
2690 m_pEZPlot->ezset("box");
2691 m_pEZPlot->ezset("grid");
2693 double* pdXaxis = new double [iNRecords];
2694 rPlotFile.getColumn (0, pdXaxis);
2696 double* pdY = new double [iNRecords];
2697 for (int iCol = 1; iCol < iNColumns; iCol++) {
2698 rPlotFile.getColumn (iCol, pdY);
2699 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
2707 m_canvas->Refresh();
2711 PlotFileView::OnClose (bool deleteWindow)
2713 if (!GetDocument()->Close())
2716 // m_canvas->Clear();
2717 m_canvas->m_pView = NULL;
2719 wxString s(wxTheApp->GetAppName());
2721 m_frame->SetTitle(s);