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 1.65 2001/01/17 13:03:24 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_CONTENTS, "&Contents");
844 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics");
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);
865 ImageFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
867 m_frame = CreateChildFrame(doc, this);
870 m_bMinSpecified = false;
871 m_bMaxSpecified = false;
872 m_dAutoScaleFactor = 1.;
875 m_frame->GetClientSize (&width, &height);
876 m_frame->SetTitle("ImageFileView");
877 m_canvas = CreateCanvas (this, m_frame);
879 int x, y; // X requires a forced resize
880 m_frame->GetSize(&x, &y);
881 m_frame->SetSize(-1, -1, x, y);
890 ImageFileView::OnDraw (wxDC* dc)
893 dc->DrawBitmap(m_bitmap, 0, 0, false);
895 int xCursor, yCursor;
896 if (m_canvas->GetCurrentCursor (xCursor, yCursor))
897 m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);
902 ImageFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
904 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
905 ImageFileArrayConst v = rIF.getArray();
908 if (v != NULL && nx != 0 && ny != 0) {
909 if (! m_bMinSpecified || ! m_bMaxSpecified) {
911 rIF.getMinMax (min, max);
912 if (! m_bMinSpecified)
914 if (! m_bMaxSpecified)
917 double scaleWidth = m_dMaxPixel - m_dMinPixel;
919 unsigned char* imageData = new unsigned char [nx * ny * 3];
920 for (int ix = 0; ix < nx; ix++) {
921 for (int iy = 0; iy < ny; iy++) {
922 double scaleValue = ((v[ix][iy] - m_dMinPixel) / scaleWidth) * 255;
923 int intensity = static_cast<int>(scaleValue + 0.5);
924 intensity = clamp (intensity, 0, 255);
925 int baseAddr = ((ny - 1 - iy) * nx + ix) * 3;
926 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
929 wxImage image (nx, ny, imageData, true);
930 m_bitmap = image.ConvertToBitmap();
934 xSize = clamp (xSize, 0, 800);
935 ySize = clamp (ySize, 0, 800);
936 m_frame->SetClientSize (xSize, ySize);
937 m_canvas->SetScrollbars(20, 20, nx/20, ny/20);
938 m_canvas->SetBackgroundColour(*wxWHITE);
946 ImageFileView::OnClose (bool deleteWindow)
948 if (!GetDocument()->Close())
951 // m_canvas->Clear();
952 m_canvas->m_pView = NULL;
954 wxString s(theApp->GetAppName());
956 m_frame->SetTitle(s);
969 ImageFileView::OnExport (wxCommandEvent& event)
971 ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
972 ImageFileArrayConst v = rIF.getArray();
975 if (v != NULL && nx != 0 && ny != 0) {
976 if (! m_bMinSpecified || ! m_bMaxSpecified) {
978 rIF.getMinMax (min, max);
979 if (! m_bMinSpecified)
981 if (! m_bMaxSpecified)
985 DialogExportParameters dialogExport (m_frame, m_iDefaultExportFormatID);
986 if (dialogExport.ShowModal() == wxID_OK) {
987 wxString strFormatName (dialogExport.getFormatName ());
988 m_iDefaultExportFormatID = ImageFile::convertFormatNameToID (strFormatName.c_str());
991 wxString strWildcard;
992 if (m_iDefaultExportFormatID == ImageFile::FORMAT_PGM || m_iDefaultExportFormatID == ImageFile::FORMAT_PGMASCII) {
994 strWildcard = "PGM Files (*.pgm)|*.pgm";
997 else if (m_iDefaultExportFormatID == ImageFile::FORMAT_PNG || m_iDefaultExportFormatID == ImageFile::FORMAT_PNG16) {
999 strWildcard = "PNG Files (*.png)|*.png";
1003 const wxString& strFilename = wxFileSelector (wxString("Export Filename"), wxString(""),
1004 wxString(""), strExt, strWildcard, wxOVERWRITE_PROMPT | wxHIDE_READONLY | wxSAVE);
1006 rIF.exportImage (strFormatName.c_str(), strFilename.c_str(), 1, 1, m_dMinPixel, m_dMaxPixel);
1007 *theApp->getLog() << "Exported file " << strFilename << "\n";
1014 ImageFileView::OnScaleSize (wxCommandEvent& event)
1016 ImageFile& rIF = GetDocument()->getImageFile();
1017 unsigned int iOldNX = rIF.nx();
1018 unsigned int iOldNY = rIF.ny();
1020 DialogGetXYSize dialogGetXYSize (m_frame, "Set New X & Y Dimensions", iOldNX, iOldNY);
1021 if (dialogGetXYSize.ShowModal() == wxID_OK) {
1022 unsigned int iNewNX = dialogGetXYSize.getXSize();
1023 unsigned int iNewNY = dialogGetXYSize.getYSize();
1024 std::ostringstream os;
1025 os << "Scale Size from (" << iOldNX << "," << iOldNY << ") to (" << iNewNX << "," << iNewNY << ")";
1026 ImageFileDocument* pScaledDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1028 sys_error (ERR_SEVERE, "Unable to create image file");
1031 ImageFile& rScaledIF = pScaledDoc->getImageFile();
1032 rScaledIF.setArraySize (iNewNX, iNewNY);
1033 rScaledIF.labelsCopy (rIF);
1034 rScaledIF.labelAdd (os.str().c_str());
1035 rIF.scaleImage (rScaledIF);
1036 *theApp->getLog() << os.str().c_str() << "\n";
1037 if (theApp->getSetModifyNewDocs())
1038 pScaledDoc->Modify(TRUE);
1039 pScaledDoc->UpdateAllViews (this);
1040 pScaledDoc->GetFirstView()->OnUpdate (this, NULL);
1045 ImageFileView::OnPlotRow (wxCommandEvent& event)
1047 int xCursor, yCursor;
1048 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1049 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1053 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1054 ImageFileArrayConst v = rIF.getArray();
1055 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1059 if (v != NULL && yCursor < ny) {
1060 double* pX = new double [nx];
1061 double* pYReal = new double [nx];
1062 double *pYImag = NULL;
1063 double *pYMag = NULL;
1064 if (rIF.isComplex()) {
1065 pYImag = new double [nx];
1066 pYMag = new double [nx];
1068 for (int i = 0; i < nx; i++) {
1070 pYReal[i] = v[i][yCursor];
1071 if (rIF.isComplex()) {
1072 pYImag[i] = vImag[i][yCursor];
1073 pYMag[i] = ::sqrt (v[i][yCursor] * v[i][yCursor] + vImag[i][yCursor] * vImag[i][yCursor]);
1076 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1078 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1080 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1081 std::ostringstream os;
1082 os << "Row " << yCursor;
1083 std::string title("title ");
1085 rPlotFile.addEzsetCommand (title.c_str());
1086 rPlotFile.addEzsetCommand ("xlabel Column");
1087 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1088 rPlotFile.addEzsetCommand ("lxfrac 0");
1089 rPlotFile.addEzsetCommand ("box");
1090 rPlotFile.addEzsetCommand ("grid");
1091 rPlotFile.addEzsetCommand ("curve 1");
1092 rPlotFile.addEzsetCommand ("color 1");
1093 if (rIF.isComplex()) {
1094 rPlotFile.addEzsetCommand ("dash 1");
1095 rPlotFile.addEzsetCommand ("curve 2");
1096 rPlotFile.addEzsetCommand ("color 4");
1097 rPlotFile.addEzsetCommand ("dash 3");
1098 rPlotFile.addEzsetCommand ("curve 3");
1099 rPlotFile.addEzsetCommand ("color 0");
1100 rPlotFile.addEzsetCommand ("solid");
1101 rPlotFile.setCurveSize (4, nx);
1103 rPlotFile.setCurveSize (2, nx);
1104 rPlotFile.addColumn (0, pX);
1105 rPlotFile.addColumn (1, pYReal);
1106 if (rIF.isComplex()) {
1107 rPlotFile.addColumn (2, pYImag);
1108 rPlotFile.addColumn (3, pYMag);
1110 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1111 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1112 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1113 *theApp->getLog() << os.str().c_str() << "\n";
1114 rPlotFile.addDescription (os.str().c_str());
1118 if (rIF.isComplex()) {
1122 if (theApp->getSetModifyNewDocs())
1123 pPlotDoc->Modify(true);
1124 pPlotDoc->UpdateAllViews();
1129 ImageFileView::OnPlotCol (wxCommandEvent& event)
1131 int xCursor, yCursor;
1132 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1133 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1137 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1138 ImageFileArrayConst v = rIF.getArray();
1139 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1143 if (v != NULL && xCursor < nx) {
1144 double* pX = new double [ny];
1145 double* pYReal = new double [ny];
1146 double* pYImag = NULL;
1147 double* pYMag = NULL;
1148 if (rIF.isComplex()) {
1149 pYImag = new double [ny];
1150 pYMag = new double [ny];
1152 for (int i = 0; i < ny; i++) {
1154 pYReal[i] = v[xCursor][i];
1155 if (rIF.isComplex()) {
1156 pYImag[i] = vImag[xCursor][i];
1157 pYMag[i] = ::sqrt (v[xCursor][i] * v[xCursor][i] + vImag[xCursor][i] * vImag[xCursor][i]);
1160 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1162 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1164 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1165 std::ostringstream os;
1166 os << "Column " << xCursor;
1167 std::string title("title ");
1169 rPlotFile.addEzsetCommand (title.c_str());
1170 rPlotFile.addEzsetCommand ("xlabel Row");
1171 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1172 rPlotFile.addEzsetCommand ("lxfrac 0");
1173 rPlotFile.addEzsetCommand ("box");
1174 rPlotFile.addEzsetCommand ("grid");
1175 rPlotFile.addEzsetCommand ("curve 1");
1176 rPlotFile.addEzsetCommand ("color 1");
1177 if (rIF.isComplex()) {
1178 rPlotFile.addEzsetCommand ("dash 1");
1179 rPlotFile.addEzsetCommand ("curve 2");
1180 rPlotFile.addEzsetCommand ("color 4");
1181 rPlotFile.addEzsetCommand ("dash 3");
1182 rPlotFile.addEzsetCommand ("curve 3");
1183 rPlotFile.addEzsetCommand ("color 0");
1184 rPlotFile.addEzsetCommand ("solid");
1185 rPlotFile.setCurveSize (4, ny);
1187 rPlotFile.setCurveSize (2, ny);
1188 rPlotFile.addColumn (0, pX);
1189 rPlotFile.addColumn (1, pYReal);
1190 if (rIF.isComplex()) {
1191 rPlotFile.addColumn (2, pYImag);
1192 rPlotFile.addColumn (3, pYMag);
1194 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1195 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1196 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1197 *theApp->getLog() << os.str().c_str() << "\n";
1198 rPlotFile.addDescription (os.str().c_str());
1202 if (rIF.isComplex()) {
1206 if (theApp->getSetModifyNewDocs())
1207 pPlotDoc->Modify(true);
1208 pPlotDoc->UpdateAllViews();
1214 ImageFileView::OnPlotFFTRow (wxCommandEvent& event)
1216 int xCursor, yCursor;
1217 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1218 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1222 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1223 ImageFileArrayConst v = rIF.getArray();
1224 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1228 if (v != NULL && yCursor < ny) {
1229 fftw_complex* pcIn = new fftw_complex [nx];
1232 for (i = 0; i < nx; i++) {
1233 pcIn[i].re = v[i][yCursor];
1234 if (rIF.isComplex())
1235 pcIn[i].im = vImag[i][yCursor];
1240 fftw_plan plan = fftw_create_plan (nx, FFTW_FORWARD, FFTW_IN_PLACE);
1241 fftw_one (plan, pcIn, NULL);
1242 fftw_destroy_plan (plan);
1244 double* pX = new double [nx];
1245 double* pYReal = new double [nx];
1246 double* pYImag = new double [nx];
1247 double* pYMag = new double [nx];
1248 for (i = 0; i < nx; i++) {
1250 pYReal[i] = pcIn[i].re;
1251 pYImag[i] = pcIn[i].im;
1252 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1254 Fourier::shuffleFourierToNaturalOrder (pYReal, nx);
1255 Fourier::shuffleFourierToNaturalOrder (pYImag, nx);
1256 Fourier::shuffleFourierToNaturalOrder (pYMag, nx);
1258 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1260 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1262 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1263 std::ostringstream os;
1264 os << "Row " << yCursor;
1265 std::string title("title ");
1267 rPlotFile.addEzsetCommand (title.c_str());
1268 rPlotFile.addEzsetCommand ("xlabel Column");
1269 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1270 rPlotFile.addEzsetCommand ("lxfrac 0");
1271 rPlotFile.addEzsetCommand ("curve 1");
1272 rPlotFile.addEzsetCommand ("color 1");
1273 rPlotFile.addEzsetCommand ("dash 1");
1274 rPlotFile.addEzsetCommand ("curve 2");
1275 rPlotFile.addEzsetCommand ("color 4");
1276 rPlotFile.addEzsetCommand ("dash 3");
1277 rPlotFile.addEzsetCommand ("curve 3");
1278 rPlotFile.addEzsetCommand ("color 0");
1279 rPlotFile.addEzsetCommand ("solid");
1280 rPlotFile.addEzsetCommand ("box");
1281 rPlotFile.addEzsetCommand ("grid");
1282 rPlotFile.setCurveSize (4, nx);
1283 rPlotFile.addColumn (0, pX);
1284 rPlotFile.addColumn (1, pYReal);
1285 rPlotFile.addColumn (2, pYImag);
1286 rPlotFile.addColumn (3, pYMag);
1287 for (int iL = 0; iL < rIF.nLabels(); iL++)
1288 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1289 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1290 *theApp->getLog() << os.str().c_str() << "\n";
1291 rPlotFile.addDescription (os.str().c_str());
1299 if (theApp->getSetModifyNewDocs())
1300 pPlotDoc->Modify(true);
1301 pPlotDoc->UpdateAllViews();
1306 ImageFileView::OnPlotFFTCol (wxCommandEvent& event)
1308 int xCursor, yCursor;
1309 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1310 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1314 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1315 ImageFileArrayConst v = rIF.getArray();
1316 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1320 if (v != NULL && xCursor < nx) {
1321 fftw_complex* pcIn = new fftw_complex [ny];
1322 double *pdTemp = new double [ny];
1325 for (i = 0; i < ny; i++)
1326 pdTemp[i] = v[xCursor][i];
1327 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1328 for (i = 0; i < ny; i++)
1329 pcIn[i].re = pdTemp[i];
1331 for (i = 0; i < ny; i++) {
1332 if (rIF.isComplex())
1333 pdTemp[i] = vImag[xCursor][i];
1337 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1338 for (i = 0; i < ny; i++)
1339 pcIn[i].im = pdTemp[i];
1341 fftw_plan plan = fftw_create_plan (ny, FFTW_BACKWARD, FFTW_IN_PLACE);
1342 fftw_one (plan, pcIn, NULL);
1343 fftw_destroy_plan (plan);
1345 double* pX = new double [ny];
1346 double* pYReal = new double [ny];
1347 double* pYImag = new double [ny];
1348 double* pYMag = new double [ny];
1349 for (i = 0; i < ny; i++) {
1351 pYReal[i] = pcIn[i].re;
1352 pYImag[i] = pcIn[i].im;
1353 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1356 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1358 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1360 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1361 std::ostringstream os;
1362 os << "Column " << xCursor;
1363 std::string title("title ");
1365 rPlotFile.addEzsetCommand (title.c_str());
1366 rPlotFile.addEzsetCommand ("xlabel Column");
1367 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1368 rPlotFile.addEzsetCommand ("lxfrac 0");
1369 rPlotFile.addEzsetCommand ("curve 1");
1370 rPlotFile.addEzsetCommand ("color 1");
1371 rPlotFile.addEzsetCommand ("dash 1");
1372 rPlotFile.addEzsetCommand ("curve 2");
1373 rPlotFile.addEzsetCommand ("color 4");
1374 rPlotFile.addEzsetCommand ("dash 3");
1375 rPlotFile.addEzsetCommand ("curve 3");
1376 rPlotFile.addEzsetCommand ("color 0");
1377 rPlotFile.addEzsetCommand ("solid");
1378 rPlotFile.addEzsetCommand ("box");
1379 rPlotFile.addEzsetCommand ("grid");
1380 rPlotFile.setCurveSize (4, ny);
1381 rPlotFile.addColumn (0, pX);
1382 rPlotFile.addColumn (1, pYReal);
1383 rPlotFile.addColumn (2, pYImag);
1384 rPlotFile.addColumn (3, pYMag);
1385 for (int iL = 0; iL < rIF.nLabels(); iL++)
1386 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1387 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1388 *theApp->getLog() << os.str().c_str() << "\n";
1389 rPlotFile.addDescription (os.str().c_str());
1398 if (theApp->getSetModifyNewDocs())
1399 pPlotDoc->Modify(true);
1400 pPlotDoc->UpdateAllViews();
1406 ImageFileView::OnCompareCol (wxCommandEvent& event)
1408 int xCursor, yCursor;
1409 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1410 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1414 std::vector<ImageFileDocument*> vecIFDoc;
1415 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1416 if (vecIFDoc.size() == 0) {
1417 wxMessageBox ("No compatible images for Column Comparison", "Error");
1420 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1422 if (dialogGetCompare.ShowModal() == wxID_OK) {
1423 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1424 const ImageFile& rIF = GetDocument()->getImageFile();
1425 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1427 ImageFileArrayConst v1 = rIF.getArray();
1428 ImageFileArrayConst v2 = rCompareIF.getArray();
1432 if (v1 != NULL && xCursor < nx) {
1433 double* pX = new double [ny];
1434 double* pY1 = new double [ny];
1435 double* pY2 = new double [ny];
1436 for (int i = 0; i < ny; i++) {
1438 pY1[i] = v1[xCursor][i];
1439 pY2[i] = v2[xCursor][i];
1441 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1443 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1445 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1446 std::ostringstream os;
1447 os << "Column " << xCursor << " Comparison";
1448 std::string title("title ");
1450 rPlotFile.addEzsetCommand (title.c_str());
1451 rPlotFile.addEzsetCommand ("xlabel Row");
1452 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1453 rPlotFile.addEzsetCommand ("lxfrac 0");
1454 rPlotFile.addEzsetCommand ("curve 1");
1455 rPlotFile.addEzsetCommand ("color 2");
1456 rPlotFile.addEzsetCommand ("curve 2");
1457 rPlotFile.addEzsetCommand ("color 4");
1458 rPlotFile.addEzsetCommand ("dash 5");
1459 rPlotFile.addEzsetCommand ("box");
1460 rPlotFile.addEzsetCommand ("grid");
1461 rPlotFile.setCurveSize (3, ny);
1462 rPlotFile.addColumn (0, pX);
1463 rPlotFile.addColumn (1, pY1);
1464 rPlotFile.addColumn (2, pY2);
1467 for (iL = 0; iL < rIF.nLabels(); iL++) {
1468 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1470 s += rIF.labelGet(iL).getLabelString();
1471 rPlotFile.addDescription (s.c_str());
1473 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1474 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1476 s += rCompareIF.labelGet(iL).getLabelString();
1477 rPlotFile.addDescription (s.c_str());
1479 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1480 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1481 *theApp->getLog() << os.str().c_str() << "\n";
1482 rPlotFile.addDescription (os.str().c_str());
1487 if (theApp->getSetModifyNewDocs())
1488 pPlotDoc->Modify(true);
1489 pPlotDoc->UpdateAllViews();
1495 ImageFileView::OnCompareRow (wxCommandEvent& event)
1497 int xCursor, yCursor;
1498 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1499 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1503 std::vector<ImageFileDocument*> vecIFDoc;
1504 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1506 if (vecIFDoc.size() == 0) {
1507 wxMessageBox ("No compatible images for Row Comparison", "Error");
1511 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1513 if (dialogGetCompare.ShowModal() == wxID_OK) {
1514 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1515 const ImageFile& rIF = GetDocument()->getImageFile();
1516 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1518 ImageFileArrayConst v1 = rIF.getArray();
1519 ImageFileArrayConst v2 = rCompareIF.getArray();
1523 if (v1 != NULL && yCursor < ny) {
1524 double* pX = new double [nx];
1525 double* pY1 = new double [nx];
1526 double* pY2 = new double [nx];
1527 for (int i = 0; i < nx; i++) {
1529 pY1[i] = v1[i][yCursor];
1530 pY2[i] = v2[i][yCursor];
1532 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1534 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1536 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1537 std::ostringstream os;
1538 os << "Row " << yCursor << " Comparison";
1539 std::string title("title ");
1541 rPlotFile.addEzsetCommand (title.c_str());
1542 rPlotFile.addEzsetCommand ("xlabel Column");
1543 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1544 rPlotFile.addEzsetCommand ("lxfrac 0");
1545 rPlotFile.addEzsetCommand ("curve 1");
1546 rPlotFile.addEzsetCommand ("color 2");
1547 rPlotFile.addEzsetCommand ("curve 2");
1548 rPlotFile.addEzsetCommand ("color 4");
1549 rPlotFile.addEzsetCommand ("dash 5");
1550 rPlotFile.addEzsetCommand ("box");
1551 rPlotFile.addEzsetCommand ("grid");
1552 rPlotFile.setCurveSize (3, nx);
1553 rPlotFile.addColumn (0, pX);
1554 rPlotFile.addColumn (1, pY1);
1555 rPlotFile.addColumn (2, pY2);
1557 for (iL = 0; iL < rIF.nLabels(); iL++) {
1558 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1560 s += rIF.labelGet(iL).getLabelString();
1561 rPlotFile.addDescription (s.c_str());
1563 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1564 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1566 s += rCompareIF.labelGet(iL).getLabelString();
1567 rPlotFile.addDescription (s.c_str());
1569 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1570 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1571 *theApp->getLog() << os.str().c_str() << "\n";
1572 rPlotFile.addDescription (os.str().c_str());
1577 if (theApp->getSetModifyNewDocs())
1578 pPlotDoc->Modify(true);
1579 pPlotDoc->UpdateAllViews();
1584 static int NUMBER_HISTOGRAM_BINS = 256;
1587 ImageFileView::OnPlotHistogram (wxCommandEvent& event)
1589 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1590 ImageFileArrayConst v = rIF.getArray();
1594 if (v != NULL && nx > 0 && ny > 0) {
1595 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1597 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1601 double* pX = new double [NUMBER_HISTOGRAM_BINS];
1602 double* pY = new double [NUMBER_HISTOGRAM_BINS];
1604 rIF.getMinMax (dMin, dMax);
1605 double dBinWidth = (dMax - dMin) / NUMBER_HISTOGRAM_BINS;
1607 for (int i = 0; i < NUMBER_HISTOGRAM_BINS; i++) {
1608 pX[i] = dMin + (i + 0.5) * dBinWidth;
1611 for (int ix = 0; ix < nx; ix++)
1612 for (int iy = 0; iy < ny; iy++) {
1613 int iBin = nearest<int> ((v[ix][iy] - dMin) / dBinWidth);
1614 if (iBin >= 0 && iBin < NUMBER_HISTOGRAM_BINS)
1618 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1619 std::ostringstream os;
1621 std::string title("title ");
1623 rPlotFile.addEzsetCommand (title.c_str());
1624 rPlotFile.addEzsetCommand ("xlabel Pixel Value");
1625 rPlotFile.addEzsetCommand ("ylabel Count");
1626 rPlotFile.addEzsetCommand ("box");
1627 rPlotFile.addEzsetCommand ("grid");
1628 rPlotFile.setCurveSize (2, NUMBER_HISTOGRAM_BINS);
1629 rPlotFile.addColumn (0, pX);
1630 rPlotFile.addColumn (1, pY);
1631 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++) {
1632 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1634 s += rIF.labelGet(iL).getLabelString();
1635 rPlotFile.addDescription (s.c_str());
1637 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1638 *theApp->getLog() << os.str().c_str() << "\n";
1639 rPlotFile.addDescription (os.str().c_str());
1642 if (theApp->getSetModifyNewDocs())
1643 pPlotDoc->Modify(true);
1644 pPlotDoc->UpdateAllViews();
1651 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1652 : wxScrolledWindow(frame, -1, pos, size, style)
1658 PhantomCanvas::OnDraw (wxDC& dc)
1661 m_pView->OnDraw(& dc);
1667 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1669 BEGIN_EVENT_TABLE(PhantomView, wxView)
1670 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1671 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1672 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1675 PhantomView::PhantomView(void)
1676 : wxView(), m_canvas(NULL), m_frame(NULL)
1678 m_iDefaultNDet = 367;
1679 m_iDefaultNView = 320;
1680 m_iDefaultNSample = 2;
1681 m_dDefaultRotation = 1;
1682 m_dDefaultFocalLength = 2;
1683 m_dDefaultFieldOfView = 1;
1684 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1685 m_iDefaultTrace = Trace::TRACE_NONE;
1687 m_iDefaultRasterNX = 256;
1688 m_iDefaultRasterNY = 256;
1689 m_iDefaultRasterNSamples = 2;
1692 PhantomView::~PhantomView(void)
1697 PhantomView::OnProperties (wxCommandEvent& event)
1699 const int idPhantom = GetDocument()->getPhantomID();
1700 const wxString& namePhantom = GetDocument()->getPhantomName();
1701 std::ostringstream os;
1702 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
1703 const Phantom& rPhantom = GetDocument()->getPhantom();
1704 rPhantom.printDefinitions (os);
1706 rPhantom.print (os);
1708 *theApp->getLog() << os.str().c_str() << "\n";
1709 wxMessageBox (os.str().c_str(), "Phantom Properties");
1714 PhantomView::OnProjections (wxCommandEvent& event)
1716 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1717 int retVal = dialogProjection.ShowModal();
1718 if (retVal == wxID_OK) {
1719 m_iDefaultNDet = dialogProjection.getNDet();
1720 m_iDefaultNView = dialogProjection.getNView();
1721 m_iDefaultNSample = dialogProjection.getNSamples();
1722 m_iDefaultTrace = dialogProjection.getTrace();
1723 m_dDefaultRotation = dialogProjection.getRotAngle();
1724 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1725 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1726 wxString sGeometry = dialogProjection.getGeometry();
1727 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1729 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1730 const Phantom& rPhantom = GetDocument()->getPhantom();
1731 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
1732 if (! pProjectionDoc) {
1733 sys_error (ERR_SEVERE, "Unable to create projection document");
1736 Projections& rProj = pProjectionDoc->getProjections();
1737 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1738 if (theScanner.fail()) {
1739 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1742 rProj.initFromScanner (theScanner);
1743 m_dDefaultRotation /= PI; // convert back to PI units
1746 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1747 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1748 for (int iView = 0; iView < rProj.nView(); iView++) {
1751 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1752 pProjectionDoc->DeleteAllViews();
1757 while (dialogProjections.isPaused()) {
1763 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1764 for (int i = 0; i < rProj.nView(); i++) {
1765 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1766 if (! dlgProgress.Update (i+1)) {
1767 pProjectionDoc->DeleteAllViews();
1773 std::ostringstream os;
1774 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();
1775 rProj.setCalcTime (timer.timerEnd());
1776 rProj.setRemark (os.str());
1777 *theApp->getLog() << os.str().c_str() << "\n";
1781 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
1783 projView->getFrame()->SetFocus();
1784 projView->OnUpdate (projView, NULL);
1786 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1787 if (wxFrame* pFrame = pView->GetFrame()) {
1791 theApp->getDocManager()->ActivateView (pView, true, false);
1794 if (theApp->getSetModifyNewDocs())
1795 pProjectionDoc->Modify(true);
1796 pProjectionDoc->UpdateAllViews(this);
1803 PhantomView::OnRasterize (wxCommandEvent& event)
1805 DialogGetRasterParameters dialogRaster (m_frame, m_iDefaultRasterNX, m_iDefaultRasterNY, m_iDefaultRasterNSamples);
1806 int retVal = dialogRaster.ShowModal();
1807 if (retVal == wxID_OK) {
1808 m_iDefaultRasterNX = dialogRaster.getXSize();
1809 m_iDefaultRasterNY = dialogRaster.getYSize();
1810 m_iDefaultRasterNSamples = dialogRaster.getNSamples();
1811 if (m_iDefaultRasterNSamples < 1)
1812 m_iDefaultRasterNSamples = 1;
1813 if (m_iDefaultRasterNX > 0 && m_iDefaultRasterNY > 0) {
1814 const Phantom& rPhantom = GetDocument()->getPhantom();
1815 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1817 sys_error (ERR_SEVERE, "Unable to create image file");
1820 ImageFile& imageFile = pRasterDoc->getImageFile();
1822 imageFile.setArraySize (m_iDefaultRasterNX, m_iDefaultRasterNX);
1823 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
1825 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1826 rPhantom.convertToImagefile (imageFile, m_iDefaultRasterNSamples, Trace::TRACE_NONE, i, 1, true);
1827 if (! dlgProgress.Update(i+1)) {
1828 pRasterDoc->DeleteAllViews();
1832 if (theApp->getSetModifyNewDocs())
1833 pRasterDoc->Modify(true);
1834 pRasterDoc->UpdateAllViews(this);
1835 std::ostringstream os;
1836 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << m_iDefaultRasterNX << ", YSize="
1837 << m_iDefaultRasterNY << ", nSamples=" << m_iDefaultRasterNSamples;
1838 *theApp->getLog() << os.str().c_str() << "\n";
1839 imageFile.labelAdd (os.str().c_str(), timer.timerEnd());
1840 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
1842 rasterView->getFrame()->SetFocus();
1843 rasterView->OnUpdate (rasterView, NULL);
1852 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1854 PhantomCanvas* pCanvas;
1856 parent->GetClientSize(&width, &height);
1858 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1860 pCanvas->SetBackgroundColour(*wxWHITE);
1867 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1870 wxMDIChildFrame *subframe = new wxMDIChildFrame(theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1872 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1874 theApp->setIconForFrame (subframe);
1876 wxMenu *file_menu = new wxMenu;
1878 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1879 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
1880 file_menu->Append(wxID_OPEN, "&Open...");
1881 file_menu->Append(wxID_SAVEAS, "Save &As...");
1882 file_menu->Append(wxID_CLOSE, "&Close");
1884 file_menu->AppendSeparator();
1885 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1887 file_menu->AppendSeparator();
1888 file_menu->Append(wxID_PRINT, "&Print...");
1889 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1890 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1892 wxMenu *process_menu = new wxMenu;
1893 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...");
1894 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...");
1896 wxMenu *help_menu = new wxMenu;
1897 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1898 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics");
1899 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1901 wxMenuBar *menu_bar = new wxMenuBar;
1903 menu_bar->Append(file_menu, "&File");
1904 menu_bar->Append(process_menu, "&Process");
1905 menu_bar->Append(help_menu, "&Help");
1907 subframe->SetMenuBar(menu_bar);
1909 subframe->Centre(wxBOTH);
1916 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1918 m_frame = CreateChildFrame(doc, this);
1922 m_frame->GetClientSize(&width, &height);
1923 m_frame->SetTitle("PhantomView");
1924 m_canvas = CreateCanvas(this, m_frame);
1927 int x, y; // X requires a forced resize
1928 m_frame->GetSize(&x, &y);
1929 m_frame->SetSize(-1, -1, x, y);
1932 m_frame->Show(true);
1940 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1943 m_canvas->Refresh();
1947 PhantomView::OnClose (bool deleteWindow)
1949 if (!GetDocument()->Close())
1952 // m_canvas->Clear();
1953 m_canvas->m_pView = NULL;
1955 // wxString s(wxTheApp->GetAppName());
1957 // m_frame->SetTitle(s);
1971 PhantomView::OnDraw (wxDC* dc)
1974 m_canvas->GetClientSize (&xsize, &ysize);
1975 SGPDriver driver (dc, xsize, ysize);
1977 const Phantom& rPhantom = GetDocument()->getPhantom();
1978 sgp.setColor (C_RED);
1979 rPhantom.show (sgp);
1984 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1985 : wxScrolledWindow(frame, -1, pos, size, style)
1991 ProjectionFileCanvas::OnDraw(wxDC& dc)
1994 m_pView->OnDraw(& dc);
1997 // ProjectionFileView
1999 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
2001 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
2002 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
2003 EVT_MENU(PJMENU_RECONSTRUCT_FBP, ProjectionFileView::OnReconstructFBP)
2004 EVT_MENU(PJMENU_CONVERT_POLAR, ProjectionFileView::OnConvertPolar)
2005 EVT_MENU(PJMENU_CONVERT_FFT_POLAR, ProjectionFileView::OnConvertFFTPolar)
2008 ProjectionFileView::ProjectionFileView(void)
2009 : wxView(), m_canvas(NULL), m_frame(NULL)
2013 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
2014 m_dDefaultFilterParam = 1.;
2016 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
2017 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
2019 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
2020 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
2022 m_iDefaultZeropad = 1;
2023 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
2024 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
2025 m_iDefaultInterpParam = 1;
2026 m_iDefaultTrace = Trace::TRACE_NONE;
2028 m_iDefaultPolarNX = 256;
2029 m_iDefaultPolarNY = 256;
2030 m_iDefaultPolarInterpolation = Projections::POLAR_INTERP_BILINEAR;
2031 m_iDefaultPolarZeropad = 1;
2034 ProjectionFileView::~ProjectionFileView(void)
2039 ProjectionFileView::OnProperties (wxCommandEvent& event)
2041 const Projections& rProj = GetDocument()->getProjections();
2042 std::ostringstream os;
2043 rProj.printScanInfo(os);
2044 *theApp->getLog() << os.str().c_str();
2045 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
2046 dialogMsg.ShowModal();
2051 ProjectionFileView::OnConvertPolar (wxCommandEvent& event)
2053 Projections& rProj = GetDocument()->getProjections();
2054 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2055 m_iDefaultPolarInterpolation, -1);
2056 if (dialogPolar.ShowModal() == wxID_OK) {
2057 wxString strInterpolation (dialogPolar.getInterpolationName());
2058 m_iDefaultPolarNX = dialogPolar.getXSize();
2059 m_iDefaultPolarNY = dialogPolar.getYSize();
2060 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2061 ImageFile& rIF = pPolarDoc->getImageFile();
2063 sys_error (ERR_SEVERE, "Unable to create image file");
2066 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2067 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2068 rProj.convertPolar (rIF, m_iDefaultPolarInterpolation);
2069 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2070 std::ostringstream os;
2071 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to polar image: xSize="
2072 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2073 << strInterpolation.c_str();
2074 *theApp->getLog() << os.str().c_str() << "\n";
2075 rIF.labelAdd (os.str().c_str());
2076 if (theApp->getSetModifyNewDocs())
2077 pPolarDoc->Modify(true);
2078 pPolarDoc->UpdateAllViews();
2079 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2084 ProjectionFileView::OnConvertFFTPolar (wxCommandEvent& event)
2086 Projections& rProj = GetDocument()->getProjections();
2087 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert to FFT Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2088 m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2089 if (dialogPolar.ShowModal() == wxID_OK) {
2090 wxString strInterpolation (dialogPolar.getInterpolationName());
2091 m_iDefaultPolarNX = dialogPolar.getXSize();
2092 m_iDefaultPolarNY = dialogPolar.getYSize();
2093 m_iDefaultPolarZeropad = dialogPolar.getZeropad();
2094 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2095 ImageFile& rIF = pPolarDoc->getImageFile();
2097 sys_error (ERR_SEVERE, "Unable to create image file");
2100 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2101 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2102 rProj.convertFFTPolar (rIF, m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2103 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2104 std::ostringstream os;
2105 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to FFT polar image: xSize="
2106 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2107 << strInterpolation.c_str() << ", zeropad=" << m_iDefaultPolarZeropad;
2108 *theApp->getLog() << os.str().c_str() << "\n";
2109 rIF.labelAdd (os.str().c_str());
2110 if (theApp->getSetModifyNewDocs())
2111 pPolarDoc->Modify(true);
2112 pPolarDoc->UpdateAllViews();
2113 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2117 ProjectionFileView::OnReconstructFourier (wxCommandEvent& event)
2119 wxMessageBox ("Fourier Reconstruction is not yet supported", "Unimplemented function");
2123 ProjectionFileView::OnReconstructFBP (wxCommandEvent& event)
2125 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);
2127 int retVal = dialogReconstruction.ShowModal();
2128 if (retVal == wxID_OK) {
2129 m_iDefaultNX = dialogReconstruction.getXSize();
2130 m_iDefaultNY = dialogReconstruction.getYSize();
2131 wxString optFilterName = dialogReconstruction.getFilterName();
2132 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
2133 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
2134 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
2135 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
2136 m_iDefaultZeropad = dialogReconstruction.getZeropad();
2137 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
2138 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
2139 wxString optInterpName = dialogReconstruction.getInterpName();
2140 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
2141 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
2142 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
2143 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
2144 m_iDefaultTrace = dialogReconstruction.getTrace();
2145 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
2146 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2148 sys_error (ERR_SEVERE, "Unable to create image file");
2151 ImageFile& imageFile = pReconDoc->getImageFile();
2152 const Projections& rProj = GetDocument()->getProjections();
2153 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
2155 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);
2158 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
2159 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
2160 for (int iView = 0; iView < rProj.nView(); iView++) {
2163 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
2164 delete pDlgReconstruct;
2165 delete pReconstruct;
2166 pReconDoc->DeleteAllViews();
2171 while (pDlgReconstruct->isPaused()) {
2176 delete pDlgReconstruct;
2178 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
2179 for (int i = 0; i < rProj.nView(); i++) {
2180 pReconstruct->reconstructView (i, 1);
2181 if (! dlgProgress.Update(i + 1)) {
2182 delete pReconstruct;
2183 pReconDoc->DeleteAllViews();
2188 delete pReconstruct;
2189 if (theApp->getSetModifyNewDocs())
2190 pReconDoc->Modify(true);
2191 pReconDoc->UpdateAllViews(this);
2192 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
2194 rasterView->getFrame()->SetFocus();
2195 rasterView->OnUpdate (rasterView, NULL);
2197 std::ostringstream os;
2198 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();
2199 *theApp->getLog() << os.str().c_str() << "\n";
2200 imageFile.labelAdd (rProj.getLabel());
2201 imageFile.labelAdd (os.str().c_str(), timerRecon.timerEnd());
2207 ProjectionFileCanvas*
2208 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
2210 ProjectionFileCanvas* pCanvas;
2212 parent->GetClientSize(&width, &height);
2214 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2216 pCanvas->SetScrollbars(20, 20, 50, 50);
2217 pCanvas->SetBackgroundColour(*wxWHITE);
2224 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2227 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2229 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2231 theApp->setIconForFrame (subframe);
2233 wxMenu *file_menu = new wxMenu;
2235 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2236 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2237 file_menu->Append(wxID_OPEN, "&Open...");
2238 file_menu->Append(wxID_SAVE, "&Save");
2239 file_menu->Append(wxID_SAVEAS, "Save &As...");
2240 file_menu->Append(wxID_CLOSE, "&Close");
2242 file_menu->AppendSeparator();
2243 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2245 file_menu->AppendSeparator();
2246 file_menu->Append(wxID_PRINT, "&Print...");
2247 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2248 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2250 wxMenu *convert_menu = new wxMenu;
2251 convert_menu->Append (PJMENU_CONVERT_POLAR, "&Polar Image...");
2252 convert_menu->Append (PJMENU_CONVERT_FFT_POLAR, "&FFT->Polar Image...");
2254 wxMenu *reconstruct_menu = new wxMenu;
2255 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FBP, "&Filtered Backprojection...");
2256 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FOURIER, "&Fourier...");
2258 wxMenu *help_menu = new wxMenu;
2259 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2260 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics");
2261 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2263 wxMenuBar *menu_bar = new wxMenuBar;
2265 menu_bar->Append (file_menu, "&File");
2266 menu_bar->Append (convert_menu, "&Convert");
2267 menu_bar->Append (reconstruct_menu, "&Reconstruct");
2268 menu_bar->Append (help_menu, "&Help");
2270 subframe->SetMenuBar(menu_bar);
2272 subframe->Centre(wxBOTH);
2279 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
2281 m_frame = CreateChildFrame(doc, this);
2285 m_frame->GetClientSize(&width, &height);
2286 m_frame->SetTitle("ProjectionFileView");
2287 m_canvas = CreateCanvas(this, m_frame);
2290 int x, y; // X requires a forced resize
2291 m_frame->GetSize(&x, &y);
2292 m_frame->SetSize(-1, -1, x, y);
2295 m_frame->Show(true);
2302 ProjectionFileView::OnDraw (wxDC* dc)
2305 dc->DrawBitmap (m_bitmap, 0, 0, false);
2310 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2312 const Projections& rProj = GetDocument()->getProjections();
2313 const int nDet = rProj.nDet();
2314 const int nView = rProj.nView();
2315 if (nDet != 0 && nView != 0) {
2316 const DetectorArray& detarray = rProj.getDetectorArray(0);
2317 const DetectorValue* detval = detarray.detValues();
2318 double min = detval[0];
2319 double max = detval[0];
2320 for (int iy = 0; iy < nView; iy++) {
2321 const DetectorArray& detarray = rProj.getDetectorArray(iy);
2322 const DetectorValue* detval = detarray.detValues();
2323 for (int ix = 0; ix < nDet; ix++) {
2324 if (min > detval[ix])
2326 else if (max < detval[ix])
2331 unsigned char* imageData = new unsigned char [nDet * nView * 3];
2332 double scale = (max - min) / 255;
2333 for (int iy2 = 0; iy2 < nView; iy2++) {
2334 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
2335 const DetectorValue* detval = detarray.detValues();
2336 for (int ix = 0; ix < nDet; ix++) {
2337 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
2338 intensity = clamp(intensity, 0, 255);
2339 int baseAddr = (iy2 * nDet + ix) * 3;
2340 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
2343 wxImage image (nDet, nView, imageData, true);
2344 m_bitmap = image.ConvertToBitmap();
2348 xSize = clamp (xSize, 0, 800);
2349 ySize = clamp (ySize, 0, 800);
2350 m_frame->SetClientSize (xSize, ySize);
2351 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
2355 m_canvas->Refresh();
2359 ProjectionFileView::OnClose (bool deleteWindow)
2361 if (!GetDocument()->Close())
2364 // m_canvas->Clear();
2365 m_canvas->m_pView = NULL;
2367 wxString s(wxTheApp->GetAppName());
2369 m_frame->SetTitle(s);
2384 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
2385 : wxScrolledWindow(frame, -1, pos, size, style)
2391 PlotFileCanvas::OnDraw(wxDC& dc)
2394 m_pView->OnDraw(& dc);
2400 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
2402 BEGIN_EVENT_TABLE(PlotFileView, wxView)
2403 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
2404 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
2405 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
2406 EVT_MENU(PLOTMENU_VIEW_SCALE_FULL, PlotFileView::OnScaleFull)
2409 PlotFileView::PlotFileView(void)
2410 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
2412 m_bMinSpecified = false;
2413 m_bMaxSpecified = false;
2416 PlotFileView::~PlotFileView(void)
2423 PlotFileView::OnProperties (wxCommandEvent& event)
2425 const PlotFile& rPlot = GetDocument()->getPlotFile();
2426 std::ostringstream os;
2427 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
2428 rPlot.printHeadersBrief (os);
2429 *theApp->getLog() << os.str().c_str();
2430 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
2431 dialogMsg.ShowModal();
2436 PlotFileView::OnScaleAuto (wxCommandEvent& event)
2438 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2439 double min, max, mean, mode, median, stddev;
2440 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
2441 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
2442 int iRetVal = dialogAutoScale.ShowModal();
2443 if (iRetVal == wxID_OK) {
2444 m_bMinSpecified = true;
2445 m_bMaxSpecified = true;
2447 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
2450 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
2451 OnUpdate (this, NULL);
2457 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
2459 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2463 if (! m_bMinSpecified || ! m_bMaxSpecified) {
2464 if (! rPlotFile.getMinMax (1, min, max)) {
2465 *theApp->getLog() << "Error: unable to find Min/Max\n";
2470 if (m_bMinSpecified)
2472 if (m_bMaxSpecified)
2475 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
2476 int retVal = dialogMinMax.ShowModal();
2477 if (retVal == wxID_OK) {
2478 m_bMinSpecified = true;
2479 m_bMaxSpecified = true;
2480 m_dMinPixel = dialogMinMax.getMinimum();
2481 m_dMaxPixel = dialogMinMax.getMaximum();
2482 OnUpdate (this, NULL);
2487 PlotFileView::OnScaleFull (wxCommandEvent& event)
2489 if (m_bMinSpecified || m_bMaxSpecified) {
2490 m_bMinSpecified = false;
2491 m_bMaxSpecified = false;
2492 OnUpdate (this, NULL);
2498 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
2500 PlotFileCanvas* pCanvas;
2502 parent->GetClientSize(&width, &height);
2504 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2506 pCanvas->SetBackgroundColour(*wxWHITE);
2513 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2516 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2518 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2520 theApp->setIconForFrame (subframe);
2522 wxMenu *file_menu = new wxMenu;
2524 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2525 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2526 file_menu->Append(wxID_OPEN, "&Open...");
2527 file_menu->Append(wxID_SAVE, "&Save");
2528 file_menu->Append(wxID_SAVEAS, "Save &As...");
2529 file_menu->Append(wxID_CLOSE, "&Close");
2531 file_menu->AppendSeparator();
2532 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2534 file_menu->AppendSeparator();
2535 file_menu->Append(wxID_PRINT, "&Print...");
2536 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2537 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2539 wxMenu *view_menu = new wxMenu;
2540 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
2541 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
2542 view_menu->Append(PLOTMENU_VIEW_SCALE_FULL, "Display &Full Scale");
2544 wxMenu *help_menu = new wxMenu;
2545 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2546 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics");
2547 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2549 wxMenuBar *menu_bar = new wxMenuBar;
2551 menu_bar->Append(file_menu, "&File");
2552 menu_bar->Append(view_menu, "&View");
2553 menu_bar->Append(help_menu, "&Help");
2555 subframe->SetMenuBar(menu_bar);
2557 subframe->Centre(wxBOTH);
2564 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
2566 m_frame = CreateChildFrame(doc, this);
2569 m_bMinSpecified = false;
2570 m_bMaxSpecified = false;
2571 m_dAutoScaleFactor = 1.;
2574 m_frame->GetClientSize(&width, &height);
2575 m_frame->SetTitle ("Plot File");
2576 m_canvas = CreateCanvas (this, m_frame);
2579 int x, y; // X requires a forced resize
2580 m_frame->GetSize(&x, &y);
2581 m_frame->SetSize(-1, -1, x, y);
2584 m_frame->Show(true);
2591 PlotFileView::OnDraw (wxDC* dc)
2593 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2594 const int iNColumns = rPlotFile.getNumColumns();
2595 const int iNRecords = rPlotFile.getNumRecords();
2597 if (iNColumns > 0 && iNRecords > 0) {
2599 m_canvas->GetClientSize (&xsize, &ysize);
2600 SGPDriver driver (dc, xsize, ysize);
2603 m_pEZPlot->plot (&sgp);
2609 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2611 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2612 const int iNColumns = rPlotFile.getNumColumns();
2613 const int iNRecords = rPlotFile.getNumRecords();
2615 if (iNColumns > 0 && iNRecords > 0) {
2618 m_pEZPlot = new EZPlot;
2620 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
2621 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
2623 if (m_bMinSpecified) {
2624 std::ostringstream os;
2625 os << "ymin " << m_dMinPixel;
2626 m_pEZPlot->ezset (os.str());
2629 if (m_bMaxSpecified) {
2630 std::ostringstream os;
2631 os << "ymax " << m_dMaxPixel;
2632 m_pEZPlot->ezset (os.str());
2635 m_pEZPlot->ezset("box");
2636 m_pEZPlot->ezset("grid");
2638 double* pdXaxis = new double [iNRecords];
2639 rPlotFile.getColumn (0, pdXaxis);
2641 double* pdY = new double [iNRecords];
2642 for (int iCol = 1; iCol < iNColumns; iCol++) {
2643 rPlotFile.getColumn (iCol, pdY);
2644 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
2652 m_canvas->Refresh();
2656 PlotFileView::OnClose (bool deleteWindow)
2658 if (!GetDocument()->Close())
2661 // m_canvas->Clear();
2662 m_canvas->m_pView = NULL;
2664 wxString s(wxTheApp->GetAppName());
2666 m_frame->SetTitle(s);