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 1.66 2001/01/18 21:30:22 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");
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-T");
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[9];
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>('T'), MAINMENU_HELP_TOPICS);
864 accelEntries[3].Set (wxACCEL_CTRL, static_cast<int>('P'), MAINMENU_FILE_CREATE_PHANTOM);
865 accelEntries[4].Set (wxACCEL_CTRL, static_cast<int>('F'), MAINMENU_FILE_CREATE_FILTER);
866 accelEntries[5].Set (wxACCEL_NORMAL, WXK_F1, MAINMENU_HELP_CONTENTS);
867 accelEntries[6].Set (wxACCEL_CTRL, static_cast<int>('A'), IFMENU_VIEW_SCALE_AUTO);
868 accelEntries[7].Set (wxACCEL_CTRL, static_cast<int>('U'), IFMENU_VIEW_SCALE_FULL);
869 accelEntries[8].Set (wxACCEL_CTRL, static_cast<int>('E'), IFMENU_VIEW_SCALE_MINMAX);
870 wxAcceleratorTable accelTable (9, accelEntries);
871 subframe->SetAcceleratorTable (accelTable);
878 ImageFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
880 m_frame = CreateChildFrame(doc, this);
883 m_bMinSpecified = false;
884 m_bMaxSpecified = false;
885 m_dAutoScaleFactor = 1.;
888 m_frame->GetClientSize (&width, &height);
889 m_frame->SetTitle("ImageFileView");
890 m_canvas = CreateCanvas (this, m_frame);
892 int x, y; // X requires a forced resize
893 m_frame->GetSize(&x, &y);
894 m_frame->SetSize(-1, -1, x, y);
903 ImageFileView::OnDraw (wxDC* dc)
906 dc->DrawBitmap(m_bitmap, 0, 0, false);
908 int xCursor, yCursor;
909 if (m_canvas->GetCurrentCursor (xCursor, yCursor))
910 m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);
915 ImageFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
917 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
918 ImageFileArrayConst v = rIF.getArray();
921 if (v != NULL && nx != 0 && ny != 0) {
922 if (! m_bMinSpecified || ! m_bMaxSpecified) {
924 rIF.getMinMax (min, max);
925 if (! m_bMinSpecified)
927 if (! m_bMaxSpecified)
930 double scaleWidth = m_dMaxPixel - m_dMinPixel;
932 unsigned char* imageData = new unsigned char [nx * ny * 3];
933 for (int ix = 0; ix < nx; ix++) {
934 for (int iy = 0; iy < ny; iy++) {
935 double scaleValue = ((v[ix][iy] - m_dMinPixel) / scaleWidth) * 255;
936 int intensity = static_cast<int>(scaleValue + 0.5);
937 intensity = clamp (intensity, 0, 255);
938 int baseAddr = ((ny - 1 - iy) * nx + ix) * 3;
939 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
942 wxImage image (nx, ny, imageData, true);
943 m_bitmap = image.ConvertToBitmap();
947 xSize = clamp (xSize, 0, 800);
948 ySize = clamp (ySize, 0, 800);
949 m_frame->SetClientSize (xSize, ySize);
950 m_canvas->SetScrollbars(20, 20, nx/20, ny/20);
951 m_canvas->SetBackgroundColour(*wxWHITE);
959 ImageFileView::OnClose (bool deleteWindow)
961 if (!GetDocument()->Close())
964 // m_canvas->Clear();
965 m_canvas->m_pView = NULL;
967 wxString s(theApp->GetAppName());
969 m_frame->SetTitle(s);
982 ImageFileView::OnExport (wxCommandEvent& event)
984 ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
985 ImageFileArrayConst v = rIF.getArray();
988 if (v != NULL && nx != 0 && ny != 0) {
989 if (! m_bMinSpecified || ! m_bMaxSpecified) {
991 rIF.getMinMax (min, max);
992 if (! m_bMinSpecified)
994 if (! m_bMaxSpecified)
998 DialogExportParameters dialogExport (m_frame, m_iDefaultExportFormatID);
999 if (dialogExport.ShowModal() == wxID_OK) {
1000 wxString strFormatName (dialogExport.getFormatName ());
1001 m_iDefaultExportFormatID = ImageFile::convertFormatNameToID (strFormatName.c_str());
1004 wxString strWildcard;
1005 if (m_iDefaultExportFormatID == ImageFile::FORMAT_PGM || m_iDefaultExportFormatID == ImageFile::FORMAT_PGMASCII) {
1007 strWildcard = "PGM Files (*.pgm)|*.pgm";
1010 else if (m_iDefaultExportFormatID == ImageFile::FORMAT_PNG || m_iDefaultExportFormatID == ImageFile::FORMAT_PNG16) {
1012 strWildcard = "PNG Files (*.png)|*.png";
1016 const wxString& strFilename = wxFileSelector (wxString("Export Filename"), wxString(""),
1017 wxString(""), strExt, strWildcard, wxOVERWRITE_PROMPT | wxHIDE_READONLY | wxSAVE);
1019 rIF.exportImage (strFormatName.c_str(), strFilename.c_str(), 1, 1, m_dMinPixel, m_dMaxPixel);
1020 *theApp->getLog() << "Exported file " << strFilename << "\n";
1027 ImageFileView::OnScaleSize (wxCommandEvent& event)
1029 ImageFile& rIF = GetDocument()->getImageFile();
1030 unsigned int iOldNX = rIF.nx();
1031 unsigned int iOldNY = rIF.ny();
1033 DialogGetXYSize dialogGetXYSize (m_frame, "Set New X & Y Dimensions", iOldNX, iOldNY);
1034 if (dialogGetXYSize.ShowModal() == wxID_OK) {
1035 unsigned int iNewNX = dialogGetXYSize.getXSize();
1036 unsigned int iNewNY = dialogGetXYSize.getYSize();
1037 std::ostringstream os;
1038 os << "Scale Size from (" << iOldNX << "," << iOldNY << ") to (" << iNewNX << "," << iNewNY << ")";
1039 ImageFileDocument* pScaledDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1041 sys_error (ERR_SEVERE, "Unable to create image file");
1044 ImageFile& rScaledIF = pScaledDoc->getImageFile();
1045 rScaledIF.setArraySize (iNewNX, iNewNY);
1046 rScaledIF.labelsCopy (rIF);
1047 rScaledIF.labelAdd (os.str().c_str());
1048 rIF.scaleImage (rScaledIF);
1049 *theApp->getLog() << os.str().c_str() << "\n";
1050 if (theApp->getSetModifyNewDocs())
1051 pScaledDoc->Modify(TRUE);
1052 pScaledDoc->UpdateAllViews (this);
1053 pScaledDoc->GetFirstView()->OnUpdate (this, NULL);
1058 ImageFileView::OnPlotRow (wxCommandEvent& event)
1060 int xCursor, yCursor;
1061 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1062 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1066 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1067 ImageFileArrayConst v = rIF.getArray();
1068 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1072 if (v != NULL && yCursor < ny) {
1073 double* pX = new double [nx];
1074 double* pYReal = new double [nx];
1075 double *pYImag = NULL;
1076 double *pYMag = NULL;
1077 if (rIF.isComplex()) {
1078 pYImag = new double [nx];
1079 pYMag = new double [nx];
1081 for (int i = 0; i < nx; i++) {
1083 pYReal[i] = v[i][yCursor];
1084 if (rIF.isComplex()) {
1085 pYImag[i] = vImag[i][yCursor];
1086 pYMag[i] = ::sqrt (v[i][yCursor] * v[i][yCursor] + vImag[i][yCursor] * vImag[i][yCursor]);
1089 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1091 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1093 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1094 std::ostringstream os;
1095 os << "Row " << yCursor;
1096 std::string title("title ");
1098 rPlotFile.addEzsetCommand (title.c_str());
1099 rPlotFile.addEzsetCommand ("xlabel Column");
1100 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1101 rPlotFile.addEzsetCommand ("lxfrac 0");
1102 rPlotFile.addEzsetCommand ("box");
1103 rPlotFile.addEzsetCommand ("grid");
1104 rPlotFile.addEzsetCommand ("curve 1");
1105 rPlotFile.addEzsetCommand ("color 1");
1106 if (rIF.isComplex()) {
1107 rPlotFile.addEzsetCommand ("dash 1");
1108 rPlotFile.addEzsetCommand ("curve 2");
1109 rPlotFile.addEzsetCommand ("color 4");
1110 rPlotFile.addEzsetCommand ("dash 3");
1111 rPlotFile.addEzsetCommand ("curve 3");
1112 rPlotFile.addEzsetCommand ("color 0");
1113 rPlotFile.addEzsetCommand ("solid");
1114 rPlotFile.setCurveSize (4, nx);
1116 rPlotFile.setCurveSize (2, nx);
1117 rPlotFile.addColumn (0, pX);
1118 rPlotFile.addColumn (1, pYReal);
1119 if (rIF.isComplex()) {
1120 rPlotFile.addColumn (2, pYImag);
1121 rPlotFile.addColumn (3, pYMag);
1123 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1124 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1125 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1126 *theApp->getLog() << os.str().c_str() << "\n";
1127 rPlotFile.addDescription (os.str().c_str());
1131 if (rIF.isComplex()) {
1135 if (theApp->getSetModifyNewDocs())
1136 pPlotDoc->Modify(true);
1137 pPlotDoc->UpdateAllViews();
1142 ImageFileView::OnPlotCol (wxCommandEvent& event)
1144 int xCursor, yCursor;
1145 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1146 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1150 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1151 ImageFileArrayConst v = rIF.getArray();
1152 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1156 if (v != NULL && xCursor < nx) {
1157 double* pX = new double [ny];
1158 double* pYReal = new double [ny];
1159 double* pYImag = NULL;
1160 double* pYMag = NULL;
1161 if (rIF.isComplex()) {
1162 pYImag = new double [ny];
1163 pYMag = new double [ny];
1165 for (int i = 0; i < ny; i++) {
1167 pYReal[i] = v[xCursor][i];
1168 if (rIF.isComplex()) {
1169 pYImag[i] = vImag[xCursor][i];
1170 pYMag[i] = ::sqrt (v[xCursor][i] * v[xCursor][i] + vImag[xCursor][i] * vImag[xCursor][i]);
1173 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1175 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1177 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1178 std::ostringstream os;
1179 os << "Column " << xCursor;
1180 std::string title("title ");
1182 rPlotFile.addEzsetCommand (title.c_str());
1183 rPlotFile.addEzsetCommand ("xlabel Row");
1184 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1185 rPlotFile.addEzsetCommand ("lxfrac 0");
1186 rPlotFile.addEzsetCommand ("box");
1187 rPlotFile.addEzsetCommand ("grid");
1188 rPlotFile.addEzsetCommand ("curve 1");
1189 rPlotFile.addEzsetCommand ("color 1");
1190 if (rIF.isComplex()) {
1191 rPlotFile.addEzsetCommand ("dash 1");
1192 rPlotFile.addEzsetCommand ("curve 2");
1193 rPlotFile.addEzsetCommand ("color 4");
1194 rPlotFile.addEzsetCommand ("dash 3");
1195 rPlotFile.addEzsetCommand ("curve 3");
1196 rPlotFile.addEzsetCommand ("color 0");
1197 rPlotFile.addEzsetCommand ("solid");
1198 rPlotFile.setCurveSize (4, ny);
1200 rPlotFile.setCurveSize (2, ny);
1201 rPlotFile.addColumn (0, pX);
1202 rPlotFile.addColumn (1, pYReal);
1203 if (rIF.isComplex()) {
1204 rPlotFile.addColumn (2, pYImag);
1205 rPlotFile.addColumn (3, pYMag);
1207 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1208 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1209 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1210 *theApp->getLog() << os.str().c_str() << "\n";
1211 rPlotFile.addDescription (os.str().c_str());
1215 if (rIF.isComplex()) {
1219 if (theApp->getSetModifyNewDocs())
1220 pPlotDoc->Modify(true);
1221 pPlotDoc->UpdateAllViews();
1227 ImageFileView::OnPlotFFTRow (wxCommandEvent& event)
1229 int xCursor, yCursor;
1230 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1231 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1235 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1236 ImageFileArrayConst v = rIF.getArray();
1237 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1241 if (v != NULL && yCursor < ny) {
1242 fftw_complex* pcIn = new fftw_complex [nx];
1245 for (i = 0; i < nx; i++) {
1246 pcIn[i].re = v[i][yCursor];
1247 if (rIF.isComplex())
1248 pcIn[i].im = vImag[i][yCursor];
1253 fftw_plan plan = fftw_create_plan (nx, FFTW_FORWARD, FFTW_IN_PLACE);
1254 fftw_one (plan, pcIn, NULL);
1255 fftw_destroy_plan (plan);
1257 double* pX = new double [nx];
1258 double* pYReal = new double [nx];
1259 double* pYImag = new double [nx];
1260 double* pYMag = new double [nx];
1261 for (i = 0; i < nx; i++) {
1263 pYReal[i] = pcIn[i].re;
1264 pYImag[i] = pcIn[i].im;
1265 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1267 Fourier::shuffleFourierToNaturalOrder (pYReal, nx);
1268 Fourier::shuffleFourierToNaturalOrder (pYImag, nx);
1269 Fourier::shuffleFourierToNaturalOrder (pYMag, nx);
1271 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1273 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1275 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1276 std::ostringstream os;
1277 os << "Row " << yCursor;
1278 std::string title("title ");
1280 rPlotFile.addEzsetCommand (title.c_str());
1281 rPlotFile.addEzsetCommand ("xlabel Column");
1282 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1283 rPlotFile.addEzsetCommand ("lxfrac 0");
1284 rPlotFile.addEzsetCommand ("curve 1");
1285 rPlotFile.addEzsetCommand ("color 1");
1286 rPlotFile.addEzsetCommand ("dash 1");
1287 rPlotFile.addEzsetCommand ("curve 2");
1288 rPlotFile.addEzsetCommand ("color 4");
1289 rPlotFile.addEzsetCommand ("dash 3");
1290 rPlotFile.addEzsetCommand ("curve 3");
1291 rPlotFile.addEzsetCommand ("color 0");
1292 rPlotFile.addEzsetCommand ("solid");
1293 rPlotFile.addEzsetCommand ("box");
1294 rPlotFile.addEzsetCommand ("grid");
1295 rPlotFile.setCurveSize (4, nx);
1296 rPlotFile.addColumn (0, pX);
1297 rPlotFile.addColumn (1, pYReal);
1298 rPlotFile.addColumn (2, pYImag);
1299 rPlotFile.addColumn (3, pYMag);
1300 for (int iL = 0; iL < rIF.nLabels(); iL++)
1301 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1302 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1303 *theApp->getLog() << os.str().c_str() << "\n";
1304 rPlotFile.addDescription (os.str().c_str());
1312 if (theApp->getSetModifyNewDocs())
1313 pPlotDoc->Modify(true);
1314 pPlotDoc->UpdateAllViews();
1319 ImageFileView::OnPlotFFTCol (wxCommandEvent& event)
1321 int xCursor, yCursor;
1322 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1323 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1327 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1328 ImageFileArrayConst v = rIF.getArray();
1329 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1333 if (v != NULL && xCursor < nx) {
1334 fftw_complex* pcIn = new fftw_complex [ny];
1335 double *pdTemp = new double [ny];
1338 for (i = 0; i < ny; i++)
1339 pdTemp[i] = v[xCursor][i];
1340 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1341 for (i = 0; i < ny; i++)
1342 pcIn[i].re = pdTemp[i];
1344 for (i = 0; i < ny; i++) {
1345 if (rIF.isComplex())
1346 pdTemp[i] = vImag[xCursor][i];
1350 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1351 for (i = 0; i < ny; i++)
1352 pcIn[i].im = pdTemp[i];
1354 fftw_plan plan = fftw_create_plan (ny, FFTW_BACKWARD, FFTW_IN_PLACE);
1355 fftw_one (plan, pcIn, NULL);
1356 fftw_destroy_plan (plan);
1358 double* pX = new double [ny];
1359 double* pYReal = new double [ny];
1360 double* pYImag = new double [ny];
1361 double* pYMag = new double [ny];
1362 for (i = 0; i < ny; i++) {
1364 pYReal[i] = pcIn[i].re;
1365 pYImag[i] = pcIn[i].im;
1366 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1369 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1371 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1373 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1374 std::ostringstream os;
1375 os << "Column " << xCursor;
1376 std::string title("title ");
1378 rPlotFile.addEzsetCommand (title.c_str());
1379 rPlotFile.addEzsetCommand ("xlabel Column");
1380 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1381 rPlotFile.addEzsetCommand ("lxfrac 0");
1382 rPlotFile.addEzsetCommand ("curve 1");
1383 rPlotFile.addEzsetCommand ("color 1");
1384 rPlotFile.addEzsetCommand ("dash 1");
1385 rPlotFile.addEzsetCommand ("curve 2");
1386 rPlotFile.addEzsetCommand ("color 4");
1387 rPlotFile.addEzsetCommand ("dash 3");
1388 rPlotFile.addEzsetCommand ("curve 3");
1389 rPlotFile.addEzsetCommand ("color 0");
1390 rPlotFile.addEzsetCommand ("solid");
1391 rPlotFile.addEzsetCommand ("box");
1392 rPlotFile.addEzsetCommand ("grid");
1393 rPlotFile.setCurveSize (4, ny);
1394 rPlotFile.addColumn (0, pX);
1395 rPlotFile.addColumn (1, pYReal);
1396 rPlotFile.addColumn (2, pYImag);
1397 rPlotFile.addColumn (3, pYMag);
1398 for (int iL = 0; iL < rIF.nLabels(); iL++)
1399 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1400 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1401 *theApp->getLog() << os.str().c_str() << "\n";
1402 rPlotFile.addDescription (os.str().c_str());
1411 if (theApp->getSetModifyNewDocs())
1412 pPlotDoc->Modify(true);
1413 pPlotDoc->UpdateAllViews();
1419 ImageFileView::OnCompareCol (wxCommandEvent& event)
1421 int xCursor, yCursor;
1422 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1423 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1427 std::vector<ImageFileDocument*> vecIFDoc;
1428 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1429 if (vecIFDoc.size() == 0) {
1430 wxMessageBox ("No compatible images for Column Comparison", "Error");
1433 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1435 if (dialogGetCompare.ShowModal() == wxID_OK) {
1436 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1437 const ImageFile& rIF = GetDocument()->getImageFile();
1438 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1440 ImageFileArrayConst v1 = rIF.getArray();
1441 ImageFileArrayConst v2 = rCompareIF.getArray();
1445 if (v1 != NULL && xCursor < nx) {
1446 double* pX = new double [ny];
1447 double* pY1 = new double [ny];
1448 double* pY2 = new double [ny];
1449 for (int i = 0; i < ny; i++) {
1451 pY1[i] = v1[xCursor][i];
1452 pY2[i] = v2[xCursor][i];
1454 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1456 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1458 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1459 std::ostringstream os;
1460 os << "Column " << xCursor << " Comparison";
1461 std::string title("title ");
1463 rPlotFile.addEzsetCommand (title.c_str());
1464 rPlotFile.addEzsetCommand ("xlabel Row");
1465 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1466 rPlotFile.addEzsetCommand ("lxfrac 0");
1467 rPlotFile.addEzsetCommand ("curve 1");
1468 rPlotFile.addEzsetCommand ("color 2");
1469 rPlotFile.addEzsetCommand ("curve 2");
1470 rPlotFile.addEzsetCommand ("color 4");
1471 rPlotFile.addEzsetCommand ("dash 5");
1472 rPlotFile.addEzsetCommand ("box");
1473 rPlotFile.addEzsetCommand ("grid");
1474 rPlotFile.setCurveSize (3, ny);
1475 rPlotFile.addColumn (0, pX);
1476 rPlotFile.addColumn (1, pY1);
1477 rPlotFile.addColumn (2, pY2);
1480 for (iL = 0; iL < rIF.nLabels(); iL++) {
1481 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1483 s += rIF.labelGet(iL).getLabelString();
1484 rPlotFile.addDescription (s.c_str());
1486 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1487 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1489 s += rCompareIF.labelGet(iL).getLabelString();
1490 rPlotFile.addDescription (s.c_str());
1492 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1493 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1494 *theApp->getLog() << os.str().c_str() << "\n";
1495 rPlotFile.addDescription (os.str().c_str());
1500 if (theApp->getSetModifyNewDocs())
1501 pPlotDoc->Modify(true);
1502 pPlotDoc->UpdateAllViews();
1508 ImageFileView::OnCompareRow (wxCommandEvent& event)
1510 int xCursor, yCursor;
1511 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1512 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1516 std::vector<ImageFileDocument*> vecIFDoc;
1517 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1519 if (vecIFDoc.size() == 0) {
1520 wxMessageBox ("No compatible images for Row Comparison", "Error");
1524 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1526 if (dialogGetCompare.ShowModal() == wxID_OK) {
1527 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1528 const ImageFile& rIF = GetDocument()->getImageFile();
1529 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1531 ImageFileArrayConst v1 = rIF.getArray();
1532 ImageFileArrayConst v2 = rCompareIF.getArray();
1536 if (v1 != NULL && yCursor < ny) {
1537 double* pX = new double [nx];
1538 double* pY1 = new double [nx];
1539 double* pY2 = new double [nx];
1540 for (int i = 0; i < nx; i++) {
1542 pY1[i] = v1[i][yCursor];
1543 pY2[i] = v2[i][yCursor];
1545 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1547 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1549 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1550 std::ostringstream os;
1551 os << "Row " << yCursor << " Comparison";
1552 std::string title("title ");
1554 rPlotFile.addEzsetCommand (title.c_str());
1555 rPlotFile.addEzsetCommand ("xlabel Column");
1556 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1557 rPlotFile.addEzsetCommand ("lxfrac 0");
1558 rPlotFile.addEzsetCommand ("curve 1");
1559 rPlotFile.addEzsetCommand ("color 2");
1560 rPlotFile.addEzsetCommand ("curve 2");
1561 rPlotFile.addEzsetCommand ("color 4");
1562 rPlotFile.addEzsetCommand ("dash 5");
1563 rPlotFile.addEzsetCommand ("box");
1564 rPlotFile.addEzsetCommand ("grid");
1565 rPlotFile.setCurveSize (3, nx);
1566 rPlotFile.addColumn (0, pX);
1567 rPlotFile.addColumn (1, pY1);
1568 rPlotFile.addColumn (2, pY2);
1570 for (iL = 0; iL < rIF.nLabels(); iL++) {
1571 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1573 s += rIF.labelGet(iL).getLabelString();
1574 rPlotFile.addDescription (s.c_str());
1576 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1577 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1579 s += rCompareIF.labelGet(iL).getLabelString();
1580 rPlotFile.addDescription (s.c_str());
1582 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1583 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1584 *theApp->getLog() << os.str().c_str() << "\n";
1585 rPlotFile.addDescription (os.str().c_str());
1590 if (theApp->getSetModifyNewDocs())
1591 pPlotDoc->Modify(true);
1592 pPlotDoc->UpdateAllViews();
1597 static int NUMBER_HISTOGRAM_BINS = 256;
1600 ImageFileView::OnPlotHistogram (wxCommandEvent& event)
1602 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1603 ImageFileArrayConst v = rIF.getArray();
1607 if (v != NULL && nx > 0 && ny > 0) {
1608 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1610 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1614 double* pX = new double [NUMBER_HISTOGRAM_BINS];
1615 double* pY = new double [NUMBER_HISTOGRAM_BINS];
1617 rIF.getMinMax (dMin, dMax);
1618 double dBinWidth = (dMax - dMin) / NUMBER_HISTOGRAM_BINS;
1620 for (int i = 0; i < NUMBER_HISTOGRAM_BINS; i++) {
1621 pX[i] = dMin + (i + 0.5) * dBinWidth;
1624 for (int ix = 0; ix < nx; ix++)
1625 for (int iy = 0; iy < ny; iy++) {
1626 int iBin = nearest<int> ((v[ix][iy] - dMin) / dBinWidth);
1627 if (iBin >= 0 && iBin < NUMBER_HISTOGRAM_BINS)
1631 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1632 std::ostringstream os;
1634 std::string title("title ");
1636 rPlotFile.addEzsetCommand (title.c_str());
1637 rPlotFile.addEzsetCommand ("xlabel Pixel Value");
1638 rPlotFile.addEzsetCommand ("ylabel Count");
1639 rPlotFile.addEzsetCommand ("box");
1640 rPlotFile.addEzsetCommand ("grid");
1641 rPlotFile.setCurveSize (2, NUMBER_HISTOGRAM_BINS);
1642 rPlotFile.addColumn (0, pX);
1643 rPlotFile.addColumn (1, pY);
1644 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++) {
1645 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1647 s += rIF.labelGet(iL).getLabelString();
1648 rPlotFile.addDescription (s.c_str());
1650 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1651 *theApp->getLog() << os.str().c_str() << "\n";
1652 rPlotFile.addDescription (os.str().c_str());
1655 if (theApp->getSetModifyNewDocs())
1656 pPlotDoc->Modify(true);
1657 pPlotDoc->UpdateAllViews();
1664 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1665 : wxScrolledWindow(frame, -1, pos, size, style)
1671 PhantomCanvas::OnDraw (wxDC& dc)
1674 m_pView->OnDraw(& dc);
1680 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1682 BEGIN_EVENT_TABLE(PhantomView, wxView)
1683 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1684 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1685 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1688 PhantomView::PhantomView(void)
1689 : wxView(), m_canvas(NULL), m_frame(NULL)
1691 m_iDefaultNDet = 367;
1692 m_iDefaultNView = 320;
1693 m_iDefaultNSample = 2;
1694 m_dDefaultRotation = 1;
1695 m_dDefaultFocalLength = 2;
1696 m_dDefaultFieldOfView = 1;
1697 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1698 m_iDefaultTrace = Trace::TRACE_NONE;
1700 m_iDefaultRasterNX = 256;
1701 m_iDefaultRasterNY = 256;
1702 m_iDefaultRasterNSamples = 2;
1705 PhantomView::~PhantomView(void)
1710 PhantomView::OnProperties (wxCommandEvent& event)
1712 const int idPhantom = GetDocument()->getPhantomID();
1713 const wxString& namePhantom = GetDocument()->getPhantomName();
1714 std::ostringstream os;
1715 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
1716 const Phantom& rPhantom = GetDocument()->getPhantom();
1717 rPhantom.printDefinitions (os);
1719 rPhantom.print (os);
1721 *theApp->getLog() << os.str().c_str() << "\n";
1722 wxMessageBox (os.str().c_str(), "Phantom Properties");
1727 PhantomView::OnProjections (wxCommandEvent& event)
1729 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1730 int retVal = dialogProjection.ShowModal();
1731 if (retVal == wxID_OK) {
1732 m_iDefaultNDet = dialogProjection.getNDet();
1733 m_iDefaultNView = dialogProjection.getNView();
1734 m_iDefaultNSample = dialogProjection.getNSamples();
1735 m_iDefaultTrace = dialogProjection.getTrace();
1736 m_dDefaultRotation = dialogProjection.getRotAngle();
1737 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1738 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1739 wxString sGeometry = dialogProjection.getGeometry();
1740 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1742 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1743 const Phantom& rPhantom = GetDocument()->getPhantom();
1744 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
1745 if (! pProjectionDoc) {
1746 sys_error (ERR_SEVERE, "Unable to create projection document");
1749 Projections& rProj = pProjectionDoc->getProjections();
1750 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1751 if (theScanner.fail()) {
1752 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1755 rProj.initFromScanner (theScanner);
1756 m_dDefaultRotation /= PI; // convert back to PI units
1759 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1760 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1761 for (int iView = 0; iView < rProj.nView(); iView++) {
1764 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1765 pProjectionDoc->DeleteAllViews();
1770 while (dialogProjections.isPaused()) {
1776 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1777 for (int i = 0; i < rProj.nView(); i++) {
1778 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1779 if (! dlgProgress.Update (i+1)) {
1780 pProjectionDoc->DeleteAllViews();
1786 std::ostringstream os;
1787 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();
1788 rProj.setCalcTime (timer.timerEnd());
1789 rProj.setRemark (os.str());
1790 *theApp->getLog() << os.str().c_str() << "\n";
1794 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
1796 projView->getFrame()->SetFocus();
1797 projView->OnUpdate (projView, NULL);
1799 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1800 if (wxFrame* pFrame = pView->GetFrame()) {
1804 theApp->getDocManager()->ActivateView (pView, true, false);
1807 if (theApp->getSetModifyNewDocs())
1808 pProjectionDoc->Modify(true);
1809 pProjectionDoc->UpdateAllViews(this);
1816 PhantomView::OnRasterize (wxCommandEvent& event)
1818 DialogGetRasterParameters dialogRaster (m_frame, m_iDefaultRasterNX, m_iDefaultRasterNY, m_iDefaultRasterNSamples);
1819 int retVal = dialogRaster.ShowModal();
1820 if (retVal == wxID_OK) {
1821 m_iDefaultRasterNX = dialogRaster.getXSize();
1822 m_iDefaultRasterNY = dialogRaster.getYSize();
1823 m_iDefaultRasterNSamples = dialogRaster.getNSamples();
1824 if (m_iDefaultRasterNSamples < 1)
1825 m_iDefaultRasterNSamples = 1;
1826 if (m_iDefaultRasterNX > 0 && m_iDefaultRasterNY > 0) {
1827 const Phantom& rPhantom = GetDocument()->getPhantom();
1828 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1830 sys_error (ERR_SEVERE, "Unable to create image file");
1833 ImageFile& imageFile = pRasterDoc->getImageFile();
1835 imageFile.setArraySize (m_iDefaultRasterNX, m_iDefaultRasterNX);
1836 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
1838 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1839 rPhantom.convertToImagefile (imageFile, m_iDefaultRasterNSamples, Trace::TRACE_NONE, i, 1, true);
1840 if (! dlgProgress.Update(i+1)) {
1841 pRasterDoc->DeleteAllViews();
1845 if (theApp->getSetModifyNewDocs())
1846 pRasterDoc->Modify(true);
1847 pRasterDoc->UpdateAllViews(this);
1848 std::ostringstream os;
1849 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << m_iDefaultRasterNX << ", YSize="
1850 << m_iDefaultRasterNY << ", nSamples=" << m_iDefaultRasterNSamples;
1851 *theApp->getLog() << os.str().c_str() << "\n";
1852 imageFile.labelAdd (os.str().c_str(), timer.timerEnd());
1853 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
1855 rasterView->getFrame()->SetFocus();
1856 rasterView->OnUpdate (rasterView, NULL);
1865 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1867 PhantomCanvas* pCanvas;
1869 parent->GetClientSize(&width, &height);
1871 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1873 pCanvas->SetBackgroundColour(*wxWHITE);
1880 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1883 wxMDIChildFrame *subframe = new wxMDIChildFrame(theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1885 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1887 theApp->setIconForFrame (subframe);
1889 wxMenu *file_menu = new wxMenu;
1891 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1892 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
1893 file_menu->Append(wxID_OPEN, "&Open...");
1894 file_menu->Append(wxID_SAVEAS, "Save &As...");
1895 file_menu->Append(wxID_CLOSE, "&Close");
1897 file_menu->AppendSeparator();
1898 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1900 file_menu->AppendSeparator();
1901 file_menu->Append(wxID_PRINT, "&Print...");
1902 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1903 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1905 wxMenu *process_menu = new wxMenu;
1906 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...");
1907 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...");
1909 wxMenu *help_menu = new wxMenu;
1910 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1911 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics");
1912 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1914 wxMenuBar *menu_bar = new wxMenuBar;
1916 menu_bar->Append(file_menu, "&File");
1917 menu_bar->Append(process_menu, "&Process");
1918 menu_bar->Append(help_menu, "&Help");
1920 subframe->SetMenuBar(menu_bar);
1922 subframe->Centre(wxBOTH);
1929 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1931 m_frame = CreateChildFrame(doc, this);
1935 m_frame->GetClientSize(&width, &height);
1936 m_frame->SetTitle("PhantomView");
1937 m_canvas = CreateCanvas(this, m_frame);
1940 int x, y; // X requires a forced resize
1941 m_frame->GetSize(&x, &y);
1942 m_frame->SetSize(-1, -1, x, y);
1945 m_frame->Show(true);
1953 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1956 m_canvas->Refresh();
1960 PhantomView::OnClose (bool deleteWindow)
1962 if (!GetDocument()->Close())
1965 // m_canvas->Clear();
1966 m_canvas->m_pView = NULL;
1968 // wxString s(wxTheApp->GetAppName());
1970 // m_frame->SetTitle(s);
1984 PhantomView::OnDraw (wxDC* dc)
1987 m_canvas->GetClientSize (&xsize, &ysize);
1988 SGPDriver driver (dc, xsize, ysize);
1990 const Phantom& rPhantom = GetDocument()->getPhantom();
1991 sgp.setColor (C_RED);
1992 rPhantom.show (sgp);
1997 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1998 : wxScrolledWindow(frame, -1, pos, size, style)
2004 ProjectionFileCanvas::OnDraw(wxDC& dc)
2007 m_pView->OnDraw(& dc);
2010 // ProjectionFileView
2012 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
2014 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
2015 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
2016 EVT_MENU(PJMENU_RECONSTRUCT_FBP, ProjectionFileView::OnReconstructFBP)
2017 EVT_MENU(PJMENU_CONVERT_POLAR, ProjectionFileView::OnConvertPolar)
2018 EVT_MENU(PJMENU_CONVERT_FFT_POLAR, ProjectionFileView::OnConvertFFTPolar)
2021 ProjectionFileView::ProjectionFileView(void)
2022 : wxView(), m_canvas(NULL), m_frame(NULL)
2026 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
2027 m_dDefaultFilterParam = 1.;
2029 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
2030 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
2032 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
2033 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
2035 m_iDefaultZeropad = 1;
2036 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
2037 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
2038 m_iDefaultInterpParam = 1;
2039 m_iDefaultTrace = Trace::TRACE_NONE;
2041 m_iDefaultPolarNX = 256;
2042 m_iDefaultPolarNY = 256;
2043 m_iDefaultPolarInterpolation = Projections::POLAR_INTERP_BILINEAR;
2044 m_iDefaultPolarZeropad = 1;
2047 ProjectionFileView::~ProjectionFileView(void)
2052 ProjectionFileView::OnProperties (wxCommandEvent& event)
2054 const Projections& rProj = GetDocument()->getProjections();
2055 std::ostringstream os;
2056 rProj.printScanInfo(os);
2057 *theApp->getLog() << os.str().c_str();
2058 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
2059 dialogMsg.ShowModal();
2064 ProjectionFileView::OnConvertPolar (wxCommandEvent& event)
2066 Projections& rProj = GetDocument()->getProjections();
2067 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2068 m_iDefaultPolarInterpolation, -1);
2069 if (dialogPolar.ShowModal() == wxID_OK) {
2070 wxString strInterpolation (dialogPolar.getInterpolationName());
2071 m_iDefaultPolarNX = dialogPolar.getXSize();
2072 m_iDefaultPolarNY = dialogPolar.getYSize();
2073 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2074 ImageFile& rIF = pPolarDoc->getImageFile();
2076 sys_error (ERR_SEVERE, "Unable to create image file");
2079 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2080 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2081 rProj.convertPolar (rIF, m_iDefaultPolarInterpolation);
2082 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2083 std::ostringstream os;
2084 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to polar image: xSize="
2085 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2086 << strInterpolation.c_str();
2087 *theApp->getLog() << os.str().c_str() << "\n";
2088 rIF.labelAdd (os.str().c_str());
2089 if (theApp->getSetModifyNewDocs())
2090 pPolarDoc->Modify(true);
2091 pPolarDoc->UpdateAllViews();
2092 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2097 ProjectionFileView::OnConvertFFTPolar (wxCommandEvent& event)
2099 Projections& rProj = GetDocument()->getProjections();
2100 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert to FFT Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2101 m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2102 if (dialogPolar.ShowModal() == wxID_OK) {
2103 wxString strInterpolation (dialogPolar.getInterpolationName());
2104 m_iDefaultPolarNX = dialogPolar.getXSize();
2105 m_iDefaultPolarNY = dialogPolar.getYSize();
2106 m_iDefaultPolarZeropad = dialogPolar.getZeropad();
2107 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2108 ImageFile& rIF = pPolarDoc->getImageFile();
2110 sys_error (ERR_SEVERE, "Unable to create image file");
2113 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2114 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2115 rProj.convertFFTPolar (rIF, m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2116 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2117 std::ostringstream os;
2118 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to FFT polar image: xSize="
2119 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2120 << strInterpolation.c_str() << ", zeropad=" << m_iDefaultPolarZeropad;
2121 *theApp->getLog() << os.str().c_str() << "\n";
2122 rIF.labelAdd (os.str().c_str());
2123 if (theApp->getSetModifyNewDocs())
2124 pPolarDoc->Modify(true);
2125 pPolarDoc->UpdateAllViews();
2126 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2130 ProjectionFileView::OnReconstructFourier (wxCommandEvent& event)
2132 wxMessageBox ("Fourier Reconstruction is not yet supported", "Unimplemented function");
2136 ProjectionFileView::OnReconstructFBP (wxCommandEvent& event)
2138 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);
2140 int retVal = dialogReconstruction.ShowModal();
2141 if (retVal == wxID_OK) {
2142 m_iDefaultNX = dialogReconstruction.getXSize();
2143 m_iDefaultNY = dialogReconstruction.getYSize();
2144 wxString optFilterName = dialogReconstruction.getFilterName();
2145 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
2146 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
2147 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
2148 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
2149 m_iDefaultZeropad = dialogReconstruction.getZeropad();
2150 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
2151 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
2152 wxString optInterpName = dialogReconstruction.getInterpName();
2153 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
2154 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
2155 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
2156 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
2157 m_iDefaultTrace = dialogReconstruction.getTrace();
2158 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
2159 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2161 sys_error (ERR_SEVERE, "Unable to create image file");
2164 ImageFile& imageFile = pReconDoc->getImageFile();
2165 const Projections& rProj = GetDocument()->getProjections();
2166 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
2168 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);
2171 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
2172 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
2173 for (int iView = 0; iView < rProj.nView(); iView++) {
2176 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
2177 delete pDlgReconstruct;
2178 delete pReconstruct;
2179 pReconDoc->DeleteAllViews();
2184 while (pDlgReconstruct->isPaused()) {
2189 delete pDlgReconstruct;
2191 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
2192 for (int i = 0; i < rProj.nView(); i++) {
2193 pReconstruct->reconstructView (i, 1);
2194 if (! dlgProgress.Update(i + 1)) {
2195 delete pReconstruct;
2196 pReconDoc->DeleteAllViews();
2201 delete pReconstruct;
2202 if (theApp->getSetModifyNewDocs())
2203 pReconDoc->Modify(true);
2204 pReconDoc->UpdateAllViews(this);
2205 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
2207 rasterView->getFrame()->SetFocus();
2208 rasterView->OnUpdate (rasterView, NULL);
2210 std::ostringstream os;
2211 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();
2212 *theApp->getLog() << os.str().c_str() << "\n";
2213 imageFile.labelAdd (rProj.getLabel());
2214 imageFile.labelAdd (os.str().c_str(), timerRecon.timerEnd());
2220 ProjectionFileCanvas*
2221 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
2223 ProjectionFileCanvas* pCanvas;
2225 parent->GetClientSize(&width, &height);
2227 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2229 pCanvas->SetScrollbars(20, 20, 50, 50);
2230 pCanvas->SetBackgroundColour(*wxWHITE);
2237 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2240 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2242 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2244 theApp->setIconForFrame (subframe);
2246 wxMenu *file_menu = new wxMenu;
2248 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2249 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2250 file_menu->Append(wxID_OPEN, "&Open...");
2251 file_menu->Append(wxID_SAVE, "&Save");
2252 file_menu->Append(wxID_SAVEAS, "Save &As...");
2253 file_menu->Append(wxID_CLOSE, "&Close");
2255 file_menu->AppendSeparator();
2256 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2258 file_menu->AppendSeparator();
2259 file_menu->Append(wxID_PRINT, "&Print...");
2260 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2261 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2263 wxMenu *convert_menu = new wxMenu;
2264 convert_menu->Append (PJMENU_CONVERT_POLAR, "&Polar Image...");
2265 convert_menu->Append (PJMENU_CONVERT_FFT_POLAR, "&FFT->Polar Image...");
2267 wxMenu *reconstruct_menu = new wxMenu;
2268 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FBP, "&Filtered Backprojection...");
2269 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FOURIER, "&Fourier...");
2271 wxMenu *help_menu = new wxMenu;
2272 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2273 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics");
2274 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2276 wxMenuBar *menu_bar = new wxMenuBar;
2278 menu_bar->Append (file_menu, "&File");
2279 menu_bar->Append (convert_menu, "&Convert");
2280 menu_bar->Append (reconstruct_menu, "&Reconstruct");
2281 menu_bar->Append (help_menu, "&Help");
2283 subframe->SetMenuBar(menu_bar);
2285 subframe->Centre(wxBOTH);
2292 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
2294 m_frame = CreateChildFrame(doc, this);
2298 m_frame->GetClientSize(&width, &height);
2299 m_frame->SetTitle("ProjectionFileView");
2300 m_canvas = CreateCanvas(this, m_frame);
2303 int x, y; // X requires a forced resize
2304 m_frame->GetSize(&x, &y);
2305 m_frame->SetSize(-1, -1, x, y);
2308 m_frame->Show(true);
2315 ProjectionFileView::OnDraw (wxDC* dc)
2318 dc->DrawBitmap (m_bitmap, 0, 0, false);
2323 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2325 const Projections& rProj = GetDocument()->getProjections();
2326 const int nDet = rProj.nDet();
2327 const int nView = rProj.nView();
2328 if (nDet != 0 && nView != 0) {
2329 const DetectorArray& detarray = rProj.getDetectorArray(0);
2330 const DetectorValue* detval = detarray.detValues();
2331 double min = detval[0];
2332 double max = detval[0];
2333 for (int iy = 0; iy < nView; iy++) {
2334 const DetectorArray& detarray = rProj.getDetectorArray(iy);
2335 const DetectorValue* detval = detarray.detValues();
2336 for (int ix = 0; ix < nDet; ix++) {
2337 if (min > detval[ix])
2339 else if (max < detval[ix])
2344 unsigned char* imageData = new unsigned char [nDet * nView * 3];
2345 double scale = (max - min) / 255;
2346 for (int iy2 = 0; iy2 < nView; iy2++) {
2347 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
2348 const DetectorValue* detval = detarray.detValues();
2349 for (int ix = 0; ix < nDet; ix++) {
2350 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
2351 intensity = clamp(intensity, 0, 255);
2352 int baseAddr = (iy2 * nDet + ix) * 3;
2353 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
2356 wxImage image (nDet, nView, imageData, true);
2357 m_bitmap = image.ConvertToBitmap();
2361 xSize = clamp (xSize, 0, 800);
2362 ySize = clamp (ySize, 0, 800);
2363 m_frame->SetClientSize (xSize, ySize);
2364 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
2368 m_canvas->Refresh();
2372 ProjectionFileView::OnClose (bool deleteWindow)
2374 if (!GetDocument()->Close())
2377 // m_canvas->Clear();
2378 m_canvas->m_pView = NULL;
2380 wxString s(wxTheApp->GetAppName());
2382 m_frame->SetTitle(s);
2397 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
2398 : wxScrolledWindow(frame, -1, pos, size, style)
2404 PlotFileCanvas::OnDraw(wxDC& dc)
2407 m_pView->OnDraw(& dc);
2413 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
2415 BEGIN_EVENT_TABLE(PlotFileView, wxView)
2416 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
2417 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
2418 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
2419 EVT_MENU(PLOTMENU_VIEW_SCALE_FULL, PlotFileView::OnScaleFull)
2422 PlotFileView::PlotFileView(void)
2423 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
2425 m_bMinSpecified = false;
2426 m_bMaxSpecified = false;
2429 PlotFileView::~PlotFileView(void)
2436 PlotFileView::OnProperties (wxCommandEvent& event)
2438 const PlotFile& rPlot = GetDocument()->getPlotFile();
2439 std::ostringstream os;
2440 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
2441 rPlot.printHeadersBrief (os);
2442 *theApp->getLog() << os.str().c_str();
2443 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
2444 dialogMsg.ShowModal();
2449 PlotFileView::OnScaleAuto (wxCommandEvent& event)
2451 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2452 double min, max, mean, mode, median, stddev;
2453 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
2454 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
2455 int iRetVal = dialogAutoScale.ShowModal();
2456 if (iRetVal == wxID_OK) {
2457 m_bMinSpecified = true;
2458 m_bMaxSpecified = true;
2460 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
2463 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
2464 OnUpdate (this, NULL);
2470 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
2472 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2476 if (! m_bMinSpecified || ! m_bMaxSpecified) {
2477 if (! rPlotFile.getMinMax (1, min, max)) {
2478 *theApp->getLog() << "Error: unable to find Min/Max\n";
2483 if (m_bMinSpecified)
2485 if (m_bMaxSpecified)
2488 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
2489 int retVal = dialogMinMax.ShowModal();
2490 if (retVal == wxID_OK) {
2491 m_bMinSpecified = true;
2492 m_bMaxSpecified = true;
2493 m_dMinPixel = dialogMinMax.getMinimum();
2494 m_dMaxPixel = dialogMinMax.getMaximum();
2495 OnUpdate (this, NULL);
2500 PlotFileView::OnScaleFull (wxCommandEvent& event)
2502 if (m_bMinSpecified || m_bMaxSpecified) {
2503 m_bMinSpecified = false;
2504 m_bMaxSpecified = false;
2505 OnUpdate (this, NULL);
2511 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
2513 PlotFileCanvas* pCanvas;
2515 parent->GetClientSize(&width, &height);
2517 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2519 pCanvas->SetBackgroundColour(*wxWHITE);
2526 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2529 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2531 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2533 theApp->setIconForFrame (subframe);
2535 wxMenu *file_menu = new wxMenu;
2537 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2538 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2539 file_menu->Append(wxID_OPEN, "&Open...");
2540 file_menu->Append(wxID_SAVE, "&Save");
2541 file_menu->Append(wxID_SAVEAS, "Save &As...");
2542 file_menu->Append(wxID_CLOSE, "&Close");
2544 file_menu->AppendSeparator();
2545 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2547 file_menu->AppendSeparator();
2548 file_menu->Append(wxID_PRINT, "&Print...");
2549 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2550 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2552 wxMenu *view_menu = new wxMenu;
2553 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
2554 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
2555 view_menu->Append(PLOTMENU_VIEW_SCALE_FULL, "Display &Full Scale");
2557 wxMenu *help_menu = new wxMenu;
2558 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2559 help_menu->Append(MAINMENU_HELP_TOPICS, "&Topics");
2560 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2562 wxMenuBar *menu_bar = new wxMenuBar;
2564 menu_bar->Append(file_menu, "&File");
2565 menu_bar->Append(view_menu, "&View");
2566 menu_bar->Append(help_menu, "&Help");
2568 subframe->SetMenuBar(menu_bar);
2570 subframe->Centre(wxBOTH);
2577 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
2579 m_frame = CreateChildFrame(doc, this);
2582 m_bMinSpecified = false;
2583 m_bMaxSpecified = false;
2584 m_dAutoScaleFactor = 1.;
2587 m_frame->GetClientSize(&width, &height);
2588 m_frame->SetTitle ("Plot File");
2589 m_canvas = CreateCanvas (this, m_frame);
2592 int x, y; // X requires a forced resize
2593 m_frame->GetSize(&x, &y);
2594 m_frame->SetSize(-1, -1, x, y);
2597 m_frame->Show(true);
2604 PlotFileView::OnDraw (wxDC* dc)
2606 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2607 const int iNColumns = rPlotFile.getNumColumns();
2608 const int iNRecords = rPlotFile.getNumRecords();
2610 if (iNColumns > 0 && iNRecords > 0) {
2612 m_canvas->GetClientSize (&xsize, &ysize);
2613 SGPDriver driver (dc, xsize, ysize);
2616 m_pEZPlot->plot (&sgp);
2622 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2624 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2625 const int iNColumns = rPlotFile.getNumColumns();
2626 const int iNRecords = rPlotFile.getNumRecords();
2628 if (iNColumns > 0 && iNRecords > 0) {
2631 m_pEZPlot = new EZPlot;
2633 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
2634 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
2636 if (m_bMinSpecified) {
2637 std::ostringstream os;
2638 os << "ymin " << m_dMinPixel;
2639 m_pEZPlot->ezset (os.str());
2642 if (m_bMaxSpecified) {
2643 std::ostringstream os;
2644 os << "ymax " << m_dMaxPixel;
2645 m_pEZPlot->ezset (os.str());
2648 m_pEZPlot->ezset("box");
2649 m_pEZPlot->ezset("grid");
2651 double* pdXaxis = new double [iNRecords];
2652 rPlotFile.getColumn (0, pdXaxis);
2654 double* pdY = new double [iNRecords];
2655 for (int iCol = 1; iCol < iNColumns; iCol++) {
2656 rPlotFile.getColumn (iCol, pdY);
2657 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
2665 m_canvas->Refresh();
2669 PlotFileView::OnClose (bool deleteWindow)
2671 if (!GetDocument()->Close())
2674 // m_canvas->Clear();
2675 m_canvas->m_pView = NULL;
2677 wxString s(wxTheApp->GetAppName());
2679 m_frame->SetTitle(s);