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 1.61 2001/01/13 02:55:14 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);
773 wxMenu *file_menu = new wxMenu;
775 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
776 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
777 file_menu->Append(wxID_OPEN, "&Open...");
778 file_menu->Append(wxID_SAVE, "&Save");
779 file_menu->Append(wxID_SAVEAS, "Save &As...");
780 file_menu->Append(wxID_CLOSE, "&Close");
782 file_menu->AppendSeparator();
783 file_menu->Append(IFMENU_FILE_PROPERTIES, "P&roperties");
784 file_menu->Append(IFMENU_FILE_EXPORT, "&Export...");
786 file_menu->AppendSeparator();
787 file_menu->Append(wxID_PRINT, "&Print...");
788 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
789 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
791 wxMenu *view_menu = new wxMenu;
792 view_menu->Append(IFMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
793 view_menu->Append(IFMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
794 view_menu->Append(IFMENU_VIEW_SCALE_FULL, "Display &Full Scale");
796 wxMenu* filter_menu = new wxMenu;
797 filter_menu->Append (IFMENU_FILTER_INVERTVALUES, "&Invert Values");
798 filter_menu->Append (IFMENU_FILTER_SQUARE, "&Square");
799 filter_menu->Append (IFMENU_FILTER_SQRT, "Square &Root");
800 filter_menu->Append (IFMENU_FILTER_LOG, "&Log");
801 filter_menu->Append (IFMENU_FILTER_EXP, "&Exp");
802 filter_menu->AppendSeparator();
804 filter_menu->Append (IFMENU_FILTER_FFT, "2D &FFT");
805 filter_menu->Append (IFMENU_FILTER_IFFT, "2D &IFFT");
806 filter_menu->Append (IFMENU_FILTER_FFT_ROWS, "FFT Rows");
807 filter_menu->Append (IFMENU_FILTER_IFFT_ROWS, "IFFT Rows");
808 filter_menu->Append (IFMENU_FILTER_FFT_COLS, "FFT Columns");
809 filter_menu->Append (IFMENU_FILTER_IFFT_COLS, "IFFT Columns");
810 filter_menu->Append (IFMENU_FILTER_FOURIER, "F&ourier");
811 filter_menu->Append (IFMENU_FILTER_INVERSE_FOURIER, "Inverse Fo&urier");
813 filter_menu->Append (IFMENU_FILTER_FOURIER, "&Fourier");
814 filter_menu->Append (IFMENU_FILTER_INVERSE_FOURIER, "&Inverse Fourier");
816 filter_menu->Append (IFMENU_FILTER_SHUFFLEFOURIERTONATURALORDER, "S&huffle Fourier to Natural Order");
817 filter_menu->Append (IFMENU_FILTER_SHUFFLENATURALTOFOURIERORDER, "Shu&ffle Natural to Fourier Order");
818 filter_menu->Append (IFMENU_FILTER_MAGNITUDE, "&Magnitude");
819 filter_menu->Append (IFMENU_FILTER_PHASE, "&Phase");
821 wxMenu* image_menu = new wxMenu;
822 image_menu->Append (IFMENU_IMAGE_ADD, "&Add...");
823 image_menu->Append (IFMENU_IMAGE_SUBTRACT, "&Subtract...");
824 image_menu->Append (IFMENU_IMAGE_MULTIPLY, "&Multiply...");
825 image_menu->Append (IFMENU_IMAGE_DIVIDE, "&Divide...");
826 image_menu->AppendSeparator();
827 image_menu->Append (IFMENU_IMAGE_SCALESIZE, "S&cale Size...");
829 wxMenu *analyze_menu = new wxMenu;
830 analyze_menu->Append (IFMENU_PLOT_ROW, "Plot &Row");
831 analyze_menu->Append (IFMENU_PLOT_COL, "Plot &Column");
832 analyze_menu->Append (IFMENU_PLOT_HISTOGRAM, "Plot &Histogram");
833 analyze_menu->AppendSeparator();
834 analyze_menu->Append (IFMENU_PLOT_FFT_ROW, "Plot FFT Row");
835 analyze_menu->Append (IFMENU_PLOT_FFT_COL, "Plot FFT Column");
836 analyze_menu->AppendSeparator();
837 analyze_menu->Append (IFMENU_COMPARE_IMAGES, "Compare &Images...");
838 analyze_menu->Append (IFMENU_COMPARE_ROW, "Compare &Row");
839 analyze_menu->Append (IFMENU_COMPARE_COL, "Compare &Column");
841 wxMenu *help_menu = new wxMenu;
842 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
844 wxMenuBar *menu_bar = new wxMenuBar;
846 menu_bar->Append(file_menu, "&File");
847 menu_bar->Append(view_menu, "&View");
848 menu_bar->Append(image_menu, "&Image");
849 menu_bar->Append(filter_menu, "Fi<er");
850 menu_bar->Append(analyze_menu, "&Analyze");
851 menu_bar->Append(help_menu, "&Help");
853 subframe->SetMenuBar(menu_bar);
855 subframe->Centre(wxBOTH);
862 ImageFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
864 m_frame = CreateChildFrame(doc, this);
867 m_bMinSpecified = false;
868 m_bMaxSpecified = false;
869 m_dAutoScaleFactor = 1.;
872 m_frame->GetClientSize (&width, &height);
873 m_frame->SetTitle("ImageFileView");
874 m_canvas = CreateCanvas (this, m_frame);
876 int x, y; // X requires a forced resize
877 m_frame->GetSize(&x, &y);
878 m_frame->SetSize(-1, -1, x, y);
887 ImageFileView::OnDraw (wxDC* dc)
890 dc->DrawBitmap(m_bitmap, 0, 0, false);
892 int xCursor, yCursor;
893 if (m_canvas->GetCurrentCursor (xCursor, yCursor))
894 m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);
899 ImageFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
901 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
902 ImageFileArrayConst v = rIF.getArray();
905 if (v != NULL && nx != 0 && ny != 0) {
906 if (! m_bMinSpecified || ! m_bMaxSpecified) {
908 rIF.getMinMax (min, max);
909 if (! m_bMinSpecified)
911 if (! m_bMaxSpecified)
914 double scaleWidth = m_dMaxPixel - m_dMinPixel;
916 unsigned char* imageData = new unsigned char [nx * ny * 3];
917 for (int ix = 0; ix < nx; ix++) {
918 for (int iy = 0; iy < ny; iy++) {
919 double scaleValue = ((v[ix][iy] - m_dMinPixel) / scaleWidth) * 255;
920 int intensity = static_cast<int>(scaleValue + 0.5);
921 intensity = clamp (intensity, 0, 255);
922 int baseAddr = ((ny - 1 - iy) * nx + ix) * 3;
923 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
926 wxImage image (nx, ny, imageData, true);
927 m_bitmap = image.ConvertToBitmap();
931 xSize = clamp (xSize, 0, 800);
932 ySize = clamp (ySize, 0, 800);
933 m_frame->SetClientSize (xSize, ySize);
934 m_canvas->SetScrollbars(20, 20, nx/20, ny/20);
935 m_canvas->SetBackgroundColour(*wxWHITE);
943 ImageFileView::OnClose (bool deleteWindow)
945 if (!GetDocument()->Close())
948 // m_canvas->Clear();
949 m_canvas->m_pView = NULL;
951 wxString s(theApp->GetAppName());
953 m_frame->SetTitle(s);
966 ImageFileView::OnExport (wxCommandEvent& event)
968 ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
969 ImageFileArrayConst v = rIF.getArray();
972 if (v != NULL && nx != 0 && ny != 0) {
973 if (! m_bMinSpecified || ! m_bMaxSpecified) {
975 rIF.getMinMax (min, max);
976 if (! m_bMinSpecified)
978 if (! m_bMaxSpecified)
982 DialogExportParameters dialogExport (m_frame, m_iDefaultExportFormatID);
983 if (dialogExport.ShowModal() == wxID_OK) {
984 wxString strFormatName (dialogExport.getFormatName ());
985 m_iDefaultExportFormatID = ImageFile::convertFormatNameToID (strFormatName.c_str());
988 wxString strWildcard;
989 if (m_iDefaultExportFormatID == ImageFile::FORMAT_PGM || m_iDefaultExportFormatID == ImageFile::FORMAT_PGMASCII) {
991 strWildcard = "PGM Files (*.pgm)|*.pgm";
994 else if (m_iDefaultExportFormatID == ImageFile::FORMAT_PNG || m_iDefaultExportFormatID == ImageFile::FORMAT_PNG16) {
996 strWildcard = "PNG Files (*.png)|*.png";
1000 const wxString& strFilename = wxFileSelector (wxString("Export Filename"), wxString(""),
1001 wxString(""), strExt, strWildcard, wxOVERWRITE_PROMPT | wxHIDE_READONLY | wxSAVE);
1003 rIF.exportImage (strFormatName.c_str(), strFilename.c_str(), 1, 1, m_dMinPixel, m_dMaxPixel);
1004 *theApp->getLog() << "Exported file " << strFilename << "\n";
1011 ImageFileView::OnScaleSize (wxCommandEvent& event)
1013 ImageFile& rIF = GetDocument()->getImageFile();
1014 unsigned int iOldNX = rIF.nx();
1015 unsigned int iOldNY = rIF.ny();
1017 DialogGetXYSize dialogGetXYSize (m_frame, "Set New X & Y Dimensions", iOldNX, iOldNY);
1018 if (dialogGetXYSize.ShowModal() == wxID_OK) {
1019 unsigned int iNewNX = dialogGetXYSize.getXSize();
1020 unsigned int iNewNY = dialogGetXYSize.getYSize();
1021 std::ostringstream os;
1022 os << "Scale Size from (" << iOldNX << "," << iOldNY << ") to (" << iNewNX << "," << iNewNY << ")";
1023 ImageFileDocument* pScaledDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1025 sys_error (ERR_SEVERE, "Unable to create image file");
1028 ImageFile& rScaledIF = pScaledDoc->getImageFile();
1029 rScaledIF.setArraySize (iNewNX, iNewNY);
1030 rScaledIF.labelsCopy (rIF);
1031 rScaledIF.labelAdd (os.str().c_str());
1032 rIF.scaleImage (rScaledIF);
1033 *theApp->getLog() << os.str().c_str() << "\n";
1034 if (theApp->getSetModifyNewDocs())
1035 pScaledDoc->Modify(TRUE);
1036 pScaledDoc->UpdateAllViews (this);
1037 pScaledDoc->GetFirstView()->OnUpdate (this, NULL);
1042 ImageFileView::OnPlotRow (wxCommandEvent& event)
1044 int xCursor, yCursor;
1045 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1046 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1050 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1051 ImageFileArrayConst v = rIF.getArray();
1052 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1056 if (v != NULL && yCursor < ny) {
1057 double* pX = new double [nx];
1058 double* pYReal = new double [nx];
1059 double *pYImag = NULL;
1060 double *pYMag = NULL;
1061 if (rIF.isComplex()) {
1062 pYImag = new double [nx];
1063 pYMag = new double [nx];
1065 for (int i = 0; i < nx; i++) {
1067 pYReal[i] = v[i][yCursor];
1068 if (rIF.isComplex()) {
1069 pYImag[i] = vImag[i][yCursor];
1070 pYMag[i] = ::sqrt (v[i][yCursor] * v[i][yCursor] + vImag[i][yCursor] * vImag[i][yCursor]);
1073 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1075 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1077 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1078 std::ostringstream os;
1079 os << "Row " << yCursor;
1080 std::string title("title ");
1082 rPlotFile.addEzsetCommand (title.c_str());
1083 rPlotFile.addEzsetCommand ("xlabel Column");
1084 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1085 rPlotFile.addEzsetCommand ("lxfrac 0");
1086 rPlotFile.addEzsetCommand ("box");
1087 rPlotFile.addEzsetCommand ("grid");
1088 rPlotFile.addEzsetCommand ("curve 1");
1089 rPlotFile.addEzsetCommand ("color 1");
1090 if (rIF.isComplex()) {
1091 rPlotFile.addEzsetCommand ("dash 1");
1092 rPlotFile.addEzsetCommand ("curve 2");
1093 rPlotFile.addEzsetCommand ("color 4");
1094 rPlotFile.addEzsetCommand ("dash 3");
1095 rPlotFile.addEzsetCommand ("curve 3");
1096 rPlotFile.addEzsetCommand ("color 0");
1097 rPlotFile.addEzsetCommand ("solid");
1098 rPlotFile.setCurveSize (4, nx);
1100 rPlotFile.setCurveSize (2, nx);
1101 rPlotFile.addColumn (0, pX);
1102 rPlotFile.addColumn (1, pYReal);
1103 if (rIF.isComplex()) {
1104 rPlotFile.addColumn (2, pYImag);
1105 rPlotFile.addColumn (3, pYMag);
1107 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1108 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1109 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1110 *theApp->getLog() << os.str().c_str() << "\n";
1111 rPlotFile.addDescription (os.str().c_str());
1115 if (rIF.isComplex()) {
1119 if (theApp->getSetModifyNewDocs())
1120 pPlotDoc->Modify(true);
1121 pPlotDoc->UpdateAllViews();
1126 ImageFileView::OnPlotCol (wxCommandEvent& event)
1128 int xCursor, yCursor;
1129 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1130 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1134 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1135 ImageFileArrayConst v = rIF.getArray();
1136 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1140 if (v != NULL && xCursor < nx) {
1141 double* pX = new double [ny];
1142 double* pYReal = new double [ny];
1143 double* pYImag = NULL;
1144 double* pYMag = NULL;
1145 if (rIF.isComplex()) {
1146 pYImag = new double [ny];
1147 pYMag = new double [ny];
1149 for (int i = 0; i < ny; i++) {
1151 pYReal[i] = v[xCursor][i];
1152 if (rIF.isComplex()) {
1153 pYImag[i] = vImag[xCursor][i];
1154 pYMag[i] = ::sqrt (v[xCursor][i] * v[xCursor][i] + vImag[xCursor][i] * vImag[xCursor][i]);
1157 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1159 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1161 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1162 std::ostringstream os;
1163 os << "Column " << xCursor;
1164 std::string title("title ");
1166 rPlotFile.addEzsetCommand (title.c_str());
1167 rPlotFile.addEzsetCommand ("xlabel Row");
1168 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1169 rPlotFile.addEzsetCommand ("lxfrac 0");
1170 rPlotFile.addEzsetCommand ("box");
1171 rPlotFile.addEzsetCommand ("grid");
1172 rPlotFile.addEzsetCommand ("curve 1");
1173 rPlotFile.addEzsetCommand ("color 1");
1174 if (rIF.isComplex()) {
1175 rPlotFile.addEzsetCommand ("dash 1");
1176 rPlotFile.addEzsetCommand ("curve 2");
1177 rPlotFile.addEzsetCommand ("color 4");
1178 rPlotFile.addEzsetCommand ("dash 3");
1179 rPlotFile.addEzsetCommand ("curve 3");
1180 rPlotFile.addEzsetCommand ("color 0");
1181 rPlotFile.addEzsetCommand ("solid");
1182 rPlotFile.setCurveSize (4, ny);
1184 rPlotFile.setCurveSize (2, ny);
1185 rPlotFile.addColumn (0, pX);
1186 rPlotFile.addColumn (1, pYReal);
1187 if (rIF.isComplex()) {
1188 rPlotFile.addColumn (2, pYImag);
1189 rPlotFile.addColumn (3, pYMag);
1191 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++)
1192 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1193 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1194 *theApp->getLog() << os.str().c_str() << "\n";
1195 rPlotFile.addDescription (os.str().c_str());
1199 if (rIF.isComplex()) {
1203 if (theApp->getSetModifyNewDocs())
1204 pPlotDoc->Modify(true);
1205 pPlotDoc->UpdateAllViews();
1211 ImageFileView::OnPlotFFTRow (wxCommandEvent& event)
1213 int xCursor, yCursor;
1214 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1215 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1219 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1220 ImageFileArrayConst v = rIF.getArray();
1221 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1225 if (v != NULL && yCursor < ny) {
1226 fftw_complex* pcIn = new fftw_complex [nx];
1229 for (i = 0; i < nx; i++) {
1230 pcIn[i].re = v[i][yCursor];
1231 if (rIF.isComplex())
1232 pcIn[i].im = vImag[i][yCursor];
1237 fftw_plan plan = fftw_create_plan (nx, FFTW_FORWARD, FFTW_IN_PLACE);
1238 fftw_one (plan, pcIn, NULL);
1239 fftw_destroy_plan (plan);
1241 double* pX = new double [nx];
1242 double* pYReal = new double [nx];
1243 double* pYImag = new double [nx];
1244 double* pYMag = new double [nx];
1245 for (i = 0; i < nx; i++) {
1247 pYReal[i] = pcIn[i].re;
1248 pYImag[i] = pcIn[i].im;
1249 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1251 Fourier::shuffleFourierToNaturalOrder (pYReal, nx);
1252 Fourier::shuffleFourierToNaturalOrder (pYImag, nx);
1253 Fourier::shuffleFourierToNaturalOrder (pYMag, nx);
1255 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1257 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1259 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1260 std::ostringstream os;
1261 os << "Row " << yCursor;
1262 std::string title("title ");
1264 rPlotFile.addEzsetCommand (title.c_str());
1265 rPlotFile.addEzsetCommand ("xlabel Column");
1266 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1267 rPlotFile.addEzsetCommand ("lxfrac 0");
1268 rPlotFile.addEzsetCommand ("curve 1");
1269 rPlotFile.addEzsetCommand ("color 1");
1270 rPlotFile.addEzsetCommand ("dash 1");
1271 rPlotFile.addEzsetCommand ("curve 2");
1272 rPlotFile.addEzsetCommand ("color 4");
1273 rPlotFile.addEzsetCommand ("dash 3");
1274 rPlotFile.addEzsetCommand ("curve 3");
1275 rPlotFile.addEzsetCommand ("color 0");
1276 rPlotFile.addEzsetCommand ("solid");
1277 rPlotFile.addEzsetCommand ("box");
1278 rPlotFile.addEzsetCommand ("grid");
1279 rPlotFile.setCurveSize (4, nx);
1280 rPlotFile.addColumn (0, pX);
1281 rPlotFile.addColumn (1, pYReal);
1282 rPlotFile.addColumn (2, pYImag);
1283 rPlotFile.addColumn (3, pYMag);
1284 for (int iL = 0; iL < rIF.nLabels(); iL++)
1285 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1286 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1287 *theApp->getLog() << os.str().c_str() << "\n";
1288 rPlotFile.addDescription (os.str().c_str());
1296 if (theApp->getSetModifyNewDocs())
1297 pPlotDoc->Modify(true);
1298 pPlotDoc->UpdateAllViews();
1303 ImageFileView::OnPlotFFTCol (wxCommandEvent& event)
1305 int xCursor, yCursor;
1306 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1307 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1311 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1312 ImageFileArrayConst v = rIF.getArray();
1313 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1317 if (v != NULL && xCursor < nx) {
1318 fftw_complex* pcIn = new fftw_complex [ny];
1319 double *pdTemp = new double [ny];
1322 for (i = 0; i < ny; i++)
1323 pdTemp[i] = v[xCursor][i];
1324 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1325 for (i = 0; i < ny; i++)
1326 pcIn[i].re = pdTemp[i];
1328 for (i = 0; i < ny; i++) {
1329 if (rIF.isComplex())
1330 pdTemp[i] = vImag[xCursor][i];
1334 Fourier::shuffleNaturalToFourierOrder (pdTemp, ny);
1335 for (i = 0; i < ny; i++)
1336 pcIn[i].im = pdTemp[i];
1338 fftw_plan plan = fftw_create_plan (ny, FFTW_BACKWARD, FFTW_IN_PLACE);
1339 fftw_one (plan, pcIn, NULL);
1340 fftw_destroy_plan (plan);
1342 double* pX = new double [ny];
1343 double* pYReal = new double [ny];
1344 double* pYImag = new double [ny];
1345 double* pYMag = new double [ny];
1346 for (i = 0; i < ny; i++) {
1348 pYReal[i] = pcIn[i].re;
1349 pYImag[i] = pcIn[i].im;
1350 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1353 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1355 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1357 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1358 std::ostringstream os;
1359 os << "Column " << xCursor;
1360 std::string title("title ");
1362 rPlotFile.addEzsetCommand (title.c_str());
1363 rPlotFile.addEzsetCommand ("xlabel Column");
1364 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1365 rPlotFile.addEzsetCommand ("lxfrac 0");
1366 rPlotFile.addEzsetCommand ("curve 1");
1367 rPlotFile.addEzsetCommand ("color 1");
1368 rPlotFile.addEzsetCommand ("dash 1");
1369 rPlotFile.addEzsetCommand ("curve 2");
1370 rPlotFile.addEzsetCommand ("color 4");
1371 rPlotFile.addEzsetCommand ("dash 3");
1372 rPlotFile.addEzsetCommand ("curve 3");
1373 rPlotFile.addEzsetCommand ("color 0");
1374 rPlotFile.addEzsetCommand ("solid");
1375 rPlotFile.addEzsetCommand ("box");
1376 rPlotFile.addEzsetCommand ("grid");
1377 rPlotFile.setCurveSize (4, ny);
1378 rPlotFile.addColumn (0, pX);
1379 rPlotFile.addColumn (1, pYReal);
1380 rPlotFile.addColumn (2, pYImag);
1381 rPlotFile.addColumn (3, pYMag);
1382 for (int iL = 0; iL < rIF.nLabels(); iL++)
1383 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1384 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1385 *theApp->getLog() << os.str().c_str() << "\n";
1386 rPlotFile.addDescription (os.str().c_str());
1395 if (theApp->getSetModifyNewDocs())
1396 pPlotDoc->Modify(true);
1397 pPlotDoc->UpdateAllViews();
1403 ImageFileView::OnCompareCol (wxCommandEvent& event)
1405 int xCursor, yCursor;
1406 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1407 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1411 std::vector<ImageFileDocument*> vecIFDoc;
1412 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1413 if (vecIFDoc.size() == 0) {
1414 wxMessageBox ("No compatible images for Column Comparison", "Error");
1417 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1419 if (dialogGetCompare.ShowModal() == wxID_OK) {
1420 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1421 const ImageFile& rIF = GetDocument()->getImageFile();
1422 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1424 ImageFileArrayConst v1 = rIF.getArray();
1425 ImageFileArrayConst v2 = rCompareIF.getArray();
1429 if (v1 != NULL && xCursor < nx) {
1430 double* pX = new double [ny];
1431 double* pY1 = new double [ny];
1432 double* pY2 = new double [ny];
1433 for (int i = 0; i < ny; i++) {
1435 pY1[i] = v1[xCursor][i];
1436 pY2[i] = v2[xCursor][i];
1438 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1440 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1442 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1443 std::ostringstream os;
1444 os << "Column " << xCursor << " Comparison";
1445 std::string title("title ");
1447 rPlotFile.addEzsetCommand (title.c_str());
1448 rPlotFile.addEzsetCommand ("xlabel Row");
1449 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1450 rPlotFile.addEzsetCommand ("lxfrac 0");
1451 rPlotFile.addEzsetCommand ("curve 1");
1452 rPlotFile.addEzsetCommand ("color 2");
1453 rPlotFile.addEzsetCommand ("curve 2");
1454 rPlotFile.addEzsetCommand ("color 4");
1455 rPlotFile.addEzsetCommand ("dash 5");
1456 rPlotFile.addEzsetCommand ("box");
1457 rPlotFile.addEzsetCommand ("grid");
1458 rPlotFile.setCurveSize (3, ny);
1459 rPlotFile.addColumn (0, pX);
1460 rPlotFile.addColumn (1, pY1);
1461 rPlotFile.addColumn (2, pY2);
1464 for (iL = 0; iL < rIF.nLabels(); iL++) {
1465 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1467 s += rIF.labelGet(iL).getLabelString();
1468 rPlotFile.addDescription (s.c_str());
1470 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1471 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1473 s += rCompareIF.labelGet(iL).getLabelString();
1474 rPlotFile.addDescription (s.c_str());
1476 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1477 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1478 *theApp->getLog() << os.str().c_str() << "\n";
1479 rPlotFile.addDescription (os.str().c_str());
1484 if (theApp->getSetModifyNewDocs())
1485 pPlotDoc->Modify(true);
1486 pPlotDoc->UpdateAllViews();
1492 ImageFileView::OnCompareRow (wxCommandEvent& event)
1494 int xCursor, yCursor;
1495 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1496 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1500 std::vector<ImageFileDocument*> vecIFDoc;
1501 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1503 if (vecIFDoc.size() == 0) {
1504 wxMessageBox ("No compatible images for Row Comparison", "Error");
1508 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1510 if (dialogGetCompare.ShowModal() == wxID_OK) {
1511 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1512 const ImageFile& rIF = GetDocument()->getImageFile();
1513 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1515 ImageFileArrayConst v1 = rIF.getArray();
1516 ImageFileArrayConst v2 = rCompareIF.getArray();
1520 if (v1 != NULL && yCursor < ny) {
1521 double* pX = new double [nx];
1522 double* pY1 = new double [nx];
1523 double* pY2 = new double [nx];
1524 for (int i = 0; i < nx; i++) {
1526 pY1[i] = v1[i][yCursor];
1527 pY2[i] = v2[i][yCursor];
1529 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1531 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1533 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1534 std::ostringstream os;
1535 os << "Row " << yCursor << " Comparison";
1536 std::string title("title ");
1538 rPlotFile.addEzsetCommand (title.c_str());
1539 rPlotFile.addEzsetCommand ("xlabel Column");
1540 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1541 rPlotFile.addEzsetCommand ("lxfrac 0");
1542 rPlotFile.addEzsetCommand ("curve 1");
1543 rPlotFile.addEzsetCommand ("color 2");
1544 rPlotFile.addEzsetCommand ("curve 2");
1545 rPlotFile.addEzsetCommand ("color 4");
1546 rPlotFile.addEzsetCommand ("dash 5");
1547 rPlotFile.addEzsetCommand ("box");
1548 rPlotFile.addEzsetCommand ("grid");
1549 rPlotFile.setCurveSize (3, nx);
1550 rPlotFile.addColumn (0, pX);
1551 rPlotFile.addColumn (1, pY1);
1552 rPlotFile.addColumn (2, pY2);
1554 for (iL = 0; iL < rIF.nLabels(); iL++) {
1555 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1557 s += rIF.labelGet(iL).getLabelString();
1558 rPlotFile.addDescription (s.c_str());
1560 for (iL = 0; iL < rCompareIF.nLabels(); iL++) {
1561 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1563 s += rCompareIF.labelGet(iL).getLabelString();
1564 rPlotFile.addDescription (s.c_str());
1566 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
1567 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
1568 *theApp->getLog() << os.str().c_str() << "\n";
1569 rPlotFile.addDescription (os.str().c_str());
1574 if (theApp->getSetModifyNewDocs())
1575 pPlotDoc->Modify(true);
1576 pPlotDoc->UpdateAllViews();
1581 static int NUMBER_HISTOGRAM_BINS = 256;
1584 ImageFileView::OnPlotHistogram (wxCommandEvent& event)
1586 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1587 ImageFileArrayConst v = rIF.getArray();
1591 if (v != NULL && nx > 0 && ny > 0) {
1592 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1594 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1598 double* pX = new double [NUMBER_HISTOGRAM_BINS];
1599 double* pY = new double [NUMBER_HISTOGRAM_BINS];
1601 rIF.getMinMax (dMin, dMax);
1602 double dBinWidth = (dMax - dMin) / NUMBER_HISTOGRAM_BINS;
1604 for (int i = 0; i < NUMBER_HISTOGRAM_BINS; i++) {
1605 pX[i] = dMin + (i + 0.5) * dBinWidth;
1608 for (int ix = 0; ix < nx; ix++)
1609 for (int iy = 0; iy < ny; iy++) {
1610 int iBin = nearest<int> ((v[ix][iy] - dMin) / dBinWidth);
1611 if (iBin >= 0 && iBin < NUMBER_HISTOGRAM_BINS)
1615 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1616 std::ostringstream os;
1618 std::string title("title ");
1620 rPlotFile.addEzsetCommand (title.c_str());
1621 rPlotFile.addEzsetCommand ("xlabel Pixel Value");
1622 rPlotFile.addEzsetCommand ("ylabel Count");
1623 rPlotFile.addEzsetCommand ("box");
1624 rPlotFile.addEzsetCommand ("grid");
1625 rPlotFile.setCurveSize (2, NUMBER_HISTOGRAM_BINS);
1626 rPlotFile.addColumn (0, pX);
1627 rPlotFile.addColumn (1, pY);
1628 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++) {
1629 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1631 s += rIF.labelGet(iL).getLabelString();
1632 rPlotFile.addDescription (s.c_str());
1634 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1635 *theApp->getLog() << os.str().c_str() << "\n";
1636 rPlotFile.addDescription (os.str().c_str());
1639 if (theApp->getSetModifyNewDocs())
1640 pPlotDoc->Modify(true);
1641 pPlotDoc->UpdateAllViews();
1648 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1649 : wxScrolledWindow(frame, -1, pos, size, style)
1655 PhantomCanvas::OnDraw (wxDC& dc)
1658 m_pView->OnDraw(& dc);
1664 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1666 BEGIN_EVENT_TABLE(PhantomView, wxView)
1667 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1668 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1669 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1672 PhantomView::PhantomView(void)
1673 : wxView(), m_canvas(NULL), m_frame(NULL)
1675 m_iDefaultNDet = 367;
1676 m_iDefaultNView = 320;
1677 m_iDefaultNSample = 2;
1678 m_dDefaultRotation = 1;
1679 m_dDefaultFocalLength = 2;
1680 m_dDefaultFieldOfView = 1;
1681 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1682 m_iDefaultTrace = Trace::TRACE_NONE;
1684 m_iDefaultRasterNX = 256;
1685 m_iDefaultRasterNY = 256;
1686 m_iDefaultRasterNSamples = 2;
1689 PhantomView::~PhantomView(void)
1694 PhantomView::OnProperties (wxCommandEvent& event)
1696 const int idPhantom = GetDocument()->getPhantomID();
1697 const wxString& namePhantom = GetDocument()->getPhantomName();
1698 std::ostringstream os;
1699 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
1700 const Phantom& rPhantom = GetDocument()->getPhantom();
1701 rPhantom.printDefinitions (os);
1703 rPhantom.print (os);
1705 *theApp->getLog() << os.str().c_str() << "\n";
1706 wxMessageBox (os.str().c_str(), "Phantom Properties");
1711 PhantomView::OnProjections (wxCommandEvent& event)
1713 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1714 int retVal = dialogProjection.ShowModal();
1715 if (retVal == wxID_OK) {
1716 m_iDefaultNDet = dialogProjection.getNDet();
1717 m_iDefaultNView = dialogProjection.getNView();
1718 m_iDefaultNSample = dialogProjection.getNSamples();
1719 m_iDefaultTrace = dialogProjection.getTrace();
1720 m_dDefaultRotation = dialogProjection.getRotAngle();
1721 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1722 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1723 wxString sGeometry = dialogProjection.getGeometry();
1724 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1726 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1727 const Phantom& rPhantom = GetDocument()->getPhantom();
1728 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
1729 if (! pProjectionDoc) {
1730 sys_error (ERR_SEVERE, "Unable to create projection document");
1733 Projections& rProj = pProjectionDoc->getProjections();
1734 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1735 if (theScanner.fail()) {
1736 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1739 rProj.initFromScanner (theScanner);
1740 m_dDefaultRotation /= PI; // convert back to PI units
1743 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1744 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1745 for (int iView = 0; iView < rProj.nView(); iView++) {
1748 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1749 pProjectionDoc->DeleteAllViews();
1754 while (dialogProjections.isPaused()) {
1760 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1761 for (int i = 0; i < rProj.nView(); i++) {
1762 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1763 if (! dlgProgress.Update (i+1)) {
1764 pProjectionDoc->DeleteAllViews();
1770 std::ostringstream os;
1771 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();
1772 rProj.setCalcTime (timer.timerEnd());
1773 rProj.setRemark (os.str());
1774 *theApp->getLog() << os.str().c_str() << "\n";
1778 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
1780 projView->getFrame()->SetFocus();
1781 projView->OnUpdate (projView, NULL);
1783 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1784 if (wxFrame* pFrame = pView->GetFrame()) {
1788 theApp->getDocManager()->ActivateView (pView, true, false);
1791 if (theApp->getSetModifyNewDocs())
1792 pProjectionDoc->Modify(true);
1793 pProjectionDoc->UpdateAllViews(this);
1800 PhantomView::OnRasterize (wxCommandEvent& event)
1802 DialogGetRasterParameters dialogRaster (m_frame, m_iDefaultRasterNX, m_iDefaultRasterNY, m_iDefaultRasterNSamples);
1803 int retVal = dialogRaster.ShowModal();
1804 if (retVal == wxID_OK) {
1805 m_iDefaultRasterNX = dialogRaster.getXSize();
1806 m_iDefaultRasterNY = dialogRaster.getYSize();
1807 m_iDefaultRasterNSamples = dialogRaster.getNSamples();
1808 if (m_iDefaultRasterNSamples < 1)
1809 m_iDefaultRasterNSamples = 1;
1810 if (m_iDefaultRasterNX > 0 && m_iDefaultRasterNY > 0) {
1811 const Phantom& rPhantom = GetDocument()->getPhantom();
1812 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1814 sys_error (ERR_SEVERE, "Unable to create image file");
1817 ImageFile& imageFile = pRasterDoc->getImageFile();
1819 imageFile.setArraySize (m_iDefaultRasterNX, m_iDefaultRasterNX);
1820 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
1822 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1823 rPhantom.convertToImagefile (imageFile, m_iDefaultRasterNSamples, Trace::TRACE_NONE, i, 1, true);
1824 if (! dlgProgress.Update(i+1)) {
1825 pRasterDoc->DeleteAllViews();
1829 if (theApp->getSetModifyNewDocs())
1830 pRasterDoc->Modify(true);
1831 pRasterDoc->UpdateAllViews(this);
1832 std::ostringstream os;
1833 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << m_iDefaultRasterNX << ", YSize="
1834 << m_iDefaultRasterNY << ", nSamples=" << m_iDefaultRasterNSamples;
1835 *theApp->getLog() << os.str().c_str() << "\n";
1836 imageFile.labelAdd (os.str().c_str(), timer.timerEnd());
1837 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
1839 rasterView->getFrame()->SetFocus();
1840 rasterView->OnUpdate (rasterView, NULL);
1849 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1851 PhantomCanvas* pCanvas;
1853 parent->GetClientSize(&width, &height);
1855 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1857 pCanvas->SetBackgroundColour(*wxWHITE);
1864 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1867 wxMDIChildFrame *subframe = new wxMDIChildFrame(theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1869 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1872 wxMenu *file_menu = new wxMenu;
1874 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1875 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
1876 file_menu->Append(wxID_OPEN, "&Open...");
1877 file_menu->Append(wxID_SAVEAS, "Save &As...");
1878 file_menu->Append(wxID_CLOSE, "&Close");
1880 file_menu->AppendSeparator();
1881 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1883 file_menu->AppendSeparator();
1884 file_menu->Append(wxID_PRINT, "&Print...");
1885 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1886 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1888 wxMenu *process_menu = new wxMenu;
1889 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...");
1890 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...");
1892 wxMenu *help_menu = new wxMenu;
1893 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1894 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1896 wxMenuBar *menu_bar = new wxMenuBar;
1898 menu_bar->Append(file_menu, "&File");
1899 menu_bar->Append(process_menu, "&Process");
1900 menu_bar->Append(help_menu, "&Help");
1902 subframe->SetMenuBar(menu_bar);
1904 subframe->Centre(wxBOTH);
1911 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1913 m_frame = CreateChildFrame(doc, this);
1917 m_frame->GetClientSize(&width, &height);
1918 m_frame->SetTitle("PhantomView");
1919 m_canvas = CreateCanvas(this, m_frame);
1922 int x, y; // X requires a forced resize
1923 m_frame->GetSize(&x, &y);
1924 m_frame->SetSize(-1, -1, x, y);
1927 m_frame->Show(true);
1935 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1938 m_canvas->Refresh();
1942 PhantomView::OnClose (bool deleteWindow)
1944 if (!GetDocument()->Close())
1947 // m_canvas->Clear();
1948 m_canvas->m_pView = NULL;
1950 // wxString s(wxTheApp->GetAppName());
1952 // m_frame->SetTitle(s);
1966 PhantomView::OnDraw (wxDC* dc)
1969 m_canvas->GetClientSize (&xsize, &ysize);
1970 SGPDriver driver (dc, xsize, ysize);
1972 const Phantom& rPhantom = GetDocument()->getPhantom();
1973 sgp.setColor (C_RED);
1974 rPhantom.show (sgp);
1979 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1980 : wxScrolledWindow(frame, -1, pos, size, style)
1986 ProjectionFileCanvas::OnDraw(wxDC& dc)
1989 m_pView->OnDraw(& dc);
1992 // ProjectionFileView
1994 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
1996 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
1997 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
1998 EVT_MENU(PJMENU_RECONSTRUCT_FBP, ProjectionFileView::OnReconstructFBP)
1999 EVT_MENU(PJMENU_CONVERT_POLAR, ProjectionFileView::OnConvertPolar)
2000 EVT_MENU(PJMENU_CONVERT_FFT_POLAR, ProjectionFileView::OnConvertFFTPolar)
2003 ProjectionFileView::ProjectionFileView(void)
2004 : wxView(), m_canvas(NULL), m_frame(NULL)
2008 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
2009 m_dDefaultFilterParam = 1.;
2011 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
2012 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
2014 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
2015 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
2017 m_iDefaultZeropad = 1;
2018 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
2019 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
2020 m_iDefaultInterpParam = 1;
2021 m_iDefaultTrace = Trace::TRACE_NONE;
2023 m_iDefaultPolarNX = 256;
2024 m_iDefaultPolarNY = 256;
2025 m_iDefaultPolarInterpolation = Projections::POLAR_INTERP_BILINEAR;
2026 m_iDefaultPolarZeropad = 1;
2029 ProjectionFileView::~ProjectionFileView(void)
2034 ProjectionFileView::OnProperties (wxCommandEvent& event)
2036 const Projections& rProj = GetDocument()->getProjections();
2037 std::ostringstream os;
2038 rProj.printScanInfo(os);
2039 *theApp->getLog() << os.str().c_str();
2040 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
2041 dialogMsg.ShowModal();
2046 ProjectionFileView::OnConvertPolar (wxCommandEvent& event)
2048 Projections& rProj = GetDocument()->getProjections();
2049 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2050 m_iDefaultPolarInterpolation, -1);
2051 if (dialogPolar.ShowModal() == wxID_OK) {
2052 wxString strInterpolation (dialogPolar.getInterpolationName());
2053 m_iDefaultPolarNX = dialogPolar.getXSize();
2054 m_iDefaultPolarNY = dialogPolar.getYSize();
2055 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2056 ImageFile& rIF = pPolarDoc->getImageFile();
2058 sys_error (ERR_SEVERE, "Unable to create image file");
2061 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2062 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2063 rProj.convertPolar (rIF, m_iDefaultPolarInterpolation);
2064 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2065 std::ostringstream os;
2066 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to polar image: xSize="
2067 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2068 << strInterpolation.c_str();
2069 *theApp->getLog() << os.str().c_str() << "\n";
2070 rIF.labelAdd (os.str().c_str());
2071 if (theApp->getSetModifyNewDocs())
2072 pPolarDoc->Modify(true);
2073 pPolarDoc->UpdateAllViews();
2074 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2079 ProjectionFileView::OnConvertFFTPolar (wxCommandEvent& event)
2081 Projections& rProj = GetDocument()->getProjections();
2082 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert to FFT Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2083 m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2084 if (dialogPolar.ShowModal() == wxID_OK) {
2085 wxString strInterpolation (dialogPolar.getInterpolationName());
2086 m_iDefaultPolarNX = dialogPolar.getXSize();
2087 m_iDefaultPolarNY = dialogPolar.getYSize();
2088 m_iDefaultPolarZeropad = dialogPolar.getZeropad();
2089 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2090 ImageFile& rIF = pPolarDoc->getImageFile();
2092 sys_error (ERR_SEVERE, "Unable to create image file");
2095 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2096 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2097 rProj.convertFFTPolar (rIF, m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2098 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2099 std::ostringstream os;
2100 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to FFT polar image: xSize="
2101 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2102 << strInterpolation.c_str() << ", zeropad=" << m_iDefaultPolarZeropad;
2103 *theApp->getLog() << os.str().c_str() << "\n";
2104 rIF.labelAdd (os.str().c_str());
2105 if (theApp->getSetModifyNewDocs())
2106 pPolarDoc->Modify(true);
2107 pPolarDoc->UpdateAllViews();
2108 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2112 ProjectionFileView::OnReconstructFourier (wxCommandEvent& event)
2114 wxMessageBox ("Fourier Reconstruction is not yet supported", "Unimplemented function");
2118 ProjectionFileView::OnReconstructFBP (wxCommandEvent& event)
2120 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);
2122 int retVal = dialogReconstruction.ShowModal();
2123 if (retVal == wxID_OK) {
2124 m_iDefaultNX = dialogReconstruction.getXSize();
2125 m_iDefaultNY = dialogReconstruction.getYSize();
2126 wxString optFilterName = dialogReconstruction.getFilterName();
2127 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
2128 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
2129 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
2130 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
2131 m_iDefaultZeropad = dialogReconstruction.getZeropad();
2132 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
2133 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
2134 wxString optInterpName = dialogReconstruction.getInterpName();
2135 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
2136 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
2137 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
2138 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
2139 m_iDefaultTrace = dialogReconstruction.getTrace();
2140 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
2141 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2143 sys_error (ERR_SEVERE, "Unable to create image file");
2146 ImageFile& imageFile = pReconDoc->getImageFile();
2147 const Projections& rProj = GetDocument()->getProjections();
2148 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
2150 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);
2153 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
2154 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
2155 for (int iView = 0; iView < rProj.nView(); iView++) {
2158 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
2159 delete pDlgReconstruct;
2160 delete pReconstruct;
2161 pReconDoc->DeleteAllViews();
2166 while (pDlgReconstruct->isPaused()) {
2171 delete pDlgReconstruct;
2173 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
2174 for (int i = 0; i < rProj.nView(); i++) {
2175 pReconstruct->reconstructView (i, 1);
2176 if (! dlgProgress.Update(i + 1)) {
2177 delete pReconstruct;
2178 pReconDoc->DeleteAllViews();
2183 delete pReconstruct;
2184 if (theApp->getSetModifyNewDocs())
2185 pReconDoc->Modify(true);
2186 pReconDoc->UpdateAllViews(this);
2187 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
2189 rasterView->getFrame()->SetFocus();
2190 rasterView->OnUpdate (rasterView, NULL);
2192 std::ostringstream os;
2193 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();
2194 *theApp->getLog() << os.str().c_str() << "\n";
2195 imageFile.labelAdd (rProj.getLabel());
2196 imageFile.labelAdd (os.str().c_str(), timerRecon.timerEnd());
2202 ProjectionFileCanvas*
2203 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
2205 ProjectionFileCanvas* pCanvas;
2207 parent->GetClientSize(&width, &height);
2209 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2211 pCanvas->SetScrollbars(20, 20, 50, 50);
2212 pCanvas->SetBackgroundColour(*wxWHITE);
2219 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2222 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2224 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2227 wxMenu *file_menu = new wxMenu;
2229 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2230 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2231 file_menu->Append(wxID_OPEN, "&Open...");
2232 file_menu->Append(wxID_SAVE, "&Save");
2233 file_menu->Append(wxID_SAVEAS, "Save &As...");
2234 file_menu->Append(wxID_CLOSE, "&Close");
2236 file_menu->AppendSeparator();
2237 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2239 file_menu->AppendSeparator();
2240 file_menu->Append(wxID_PRINT, "&Print...");
2241 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2242 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2244 wxMenu *convert_menu = new wxMenu;
2245 convert_menu->Append (PJMENU_CONVERT_POLAR, "&Polar Image...");
2246 convert_menu->Append (PJMENU_CONVERT_FFT_POLAR, "&FFT->Polar Image...");
2248 wxMenu *reconstruct_menu = new wxMenu;
2249 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FBP, "&Filtered Backprojection...");
2250 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FOURIER, "&Fourier...");
2252 wxMenu *help_menu = new wxMenu;
2253 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2254 help_menu->AppendSeparator();
2255 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2257 wxMenuBar *menu_bar = new wxMenuBar;
2259 menu_bar->Append (file_menu, "&File");
2260 menu_bar->Append (convert_menu, "&Convert");
2261 menu_bar->Append (reconstruct_menu, "&Reconstruct");
2262 menu_bar->Append (help_menu, "&Help");
2264 subframe->SetMenuBar(menu_bar);
2266 subframe->Centre(wxBOTH);
2273 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
2275 m_frame = CreateChildFrame(doc, this);
2279 m_frame->GetClientSize(&width, &height);
2280 m_frame->SetTitle("ProjectionFileView");
2281 m_canvas = CreateCanvas(this, m_frame);
2284 int x, y; // X requires a forced resize
2285 m_frame->GetSize(&x, &y);
2286 m_frame->SetSize(-1, -1, x, y);
2289 m_frame->Show(true);
2296 ProjectionFileView::OnDraw (wxDC* dc)
2299 dc->DrawBitmap (m_bitmap, 0, 0, false);
2304 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2306 const Projections& rProj = GetDocument()->getProjections();
2307 const int nDet = rProj.nDet();
2308 const int nView = rProj.nView();
2309 if (nDet != 0 && nView != 0) {
2310 const DetectorArray& detarray = rProj.getDetectorArray(0);
2311 const DetectorValue* detval = detarray.detValues();
2312 double min = detval[0];
2313 double max = detval[0];
2314 for (int iy = 0; iy < nView; iy++) {
2315 const DetectorArray& detarray = rProj.getDetectorArray(iy);
2316 const DetectorValue* detval = detarray.detValues();
2317 for (int ix = 0; ix < nDet; ix++) {
2318 if (min > detval[ix])
2320 else if (max < detval[ix])
2325 unsigned char* imageData = new unsigned char [nDet * nView * 3];
2326 double scale = (max - min) / 255;
2327 for (int iy2 = 0; iy2 < nView; iy2++) {
2328 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
2329 const DetectorValue* detval = detarray.detValues();
2330 for (int ix = 0; ix < nDet; ix++) {
2331 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
2332 intensity = clamp(intensity, 0, 255);
2333 int baseAddr = (iy2 * nDet + ix) * 3;
2334 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
2337 wxImage image (nDet, nView, imageData, true);
2338 m_bitmap = image.ConvertToBitmap();
2342 xSize = clamp (xSize, 0, 800);
2343 ySize = clamp (ySize, 0, 800);
2344 m_frame->SetClientSize (xSize, ySize);
2345 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
2349 m_canvas->Refresh();
2353 ProjectionFileView::OnClose (bool deleteWindow)
2355 if (!GetDocument()->Close())
2358 // m_canvas->Clear();
2359 m_canvas->m_pView = NULL;
2361 wxString s(wxTheApp->GetAppName());
2363 m_frame->SetTitle(s);
2378 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
2379 : wxScrolledWindow(frame, -1, pos, size, style)
2385 PlotFileCanvas::OnDraw(wxDC& dc)
2388 m_pView->OnDraw(& dc);
2394 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
2396 BEGIN_EVENT_TABLE(PlotFileView, wxView)
2397 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
2398 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
2399 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
2400 EVT_MENU(PLOTMENU_VIEW_SCALE_FULL, PlotFileView::OnScaleFull)
2403 PlotFileView::PlotFileView(void)
2404 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
2406 m_bMinSpecified = false;
2407 m_bMaxSpecified = false;
2410 PlotFileView::~PlotFileView(void)
2417 PlotFileView::OnProperties (wxCommandEvent& event)
2419 const PlotFile& rPlot = GetDocument()->getPlotFile();
2420 std::ostringstream os;
2421 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
2422 rPlot.printHeadersBrief (os);
2423 *theApp->getLog() << os.str().c_str();
2424 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
2425 dialogMsg.ShowModal();
2430 PlotFileView::OnScaleAuto (wxCommandEvent& event)
2432 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2433 double min, max, mean, mode, median, stddev;
2434 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
2435 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
2436 int iRetVal = dialogAutoScale.ShowModal();
2437 if (iRetVal == wxID_OK) {
2438 m_bMinSpecified = true;
2439 m_bMaxSpecified = true;
2441 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
2444 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
2445 OnUpdate (this, NULL);
2451 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
2453 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2457 if (! m_bMinSpecified || ! m_bMaxSpecified) {
2458 if (! rPlotFile.getMinMax (1, min, max)) {
2459 *theApp->getLog() << "Error: unable to find Min/Max\n";
2464 if (m_bMinSpecified)
2466 if (m_bMaxSpecified)
2469 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
2470 int retVal = dialogMinMax.ShowModal();
2471 if (retVal == wxID_OK) {
2472 m_bMinSpecified = true;
2473 m_bMaxSpecified = true;
2474 m_dMinPixel = dialogMinMax.getMinimum();
2475 m_dMaxPixel = dialogMinMax.getMaximum();
2476 OnUpdate (this, NULL);
2481 PlotFileView::OnScaleFull (wxCommandEvent& event)
2483 if (m_bMinSpecified || m_bMaxSpecified) {
2484 m_bMinSpecified = false;
2485 m_bMaxSpecified = false;
2486 OnUpdate (this, NULL);
2492 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
2494 PlotFileCanvas* pCanvas;
2496 parent->GetClientSize(&width, &height);
2498 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2500 pCanvas->SetBackgroundColour(*wxWHITE);
2507 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2510 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2512 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2515 wxMenu *file_menu = new wxMenu;
2517 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2518 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2519 file_menu->Append(wxID_OPEN, "&Open...");
2520 file_menu->Append(wxID_SAVE, "&Save");
2521 file_menu->Append(wxID_SAVEAS, "Save &As...");
2522 file_menu->Append(wxID_CLOSE, "&Close");
2524 file_menu->AppendSeparator();
2525 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2527 file_menu->AppendSeparator();
2528 file_menu->Append(wxID_PRINT, "&Print...");
2529 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2530 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2532 wxMenu *view_menu = new wxMenu;
2533 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
2534 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
2535 view_menu->Append(PLOTMENU_VIEW_SCALE_FULL, "Display &Full Scale");
2537 wxMenu *help_menu = new wxMenu;
2538 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2539 help_menu->AppendSeparator();
2540 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2542 wxMenuBar *menu_bar = new wxMenuBar;
2544 menu_bar->Append(file_menu, "&File");
2545 menu_bar->Append(view_menu, "&View");
2546 menu_bar->Append(help_menu, "&Help");
2548 subframe->SetMenuBar(menu_bar);
2550 subframe->Centre(wxBOTH);
2557 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
2559 m_frame = CreateChildFrame(doc, this);
2562 m_bMinSpecified = false;
2563 m_bMaxSpecified = false;
2564 m_dAutoScaleFactor = 1.;
2567 m_frame->GetClientSize(&width, &height);
2568 m_frame->SetTitle ("Plot File");
2569 m_canvas = CreateCanvas (this, m_frame);
2572 int x, y; // X requires a forced resize
2573 m_frame->GetSize(&x, &y);
2574 m_frame->SetSize(-1, -1, x, y);
2577 m_frame->Show(true);
2584 PlotFileView::OnDraw (wxDC* dc)
2586 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2587 const int iNColumns = rPlotFile.getNumColumns();
2588 const int iNRecords = rPlotFile.getNumRecords();
2590 if (iNColumns > 0 && iNRecords > 0) {
2592 m_canvas->GetClientSize (&xsize, &ysize);
2593 SGPDriver driver (dc, xsize, ysize);
2596 m_pEZPlot->plot (&sgp);
2602 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2604 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2605 const int iNColumns = rPlotFile.getNumColumns();
2606 const int iNRecords = rPlotFile.getNumRecords();
2608 if (iNColumns > 0 && iNRecords > 0) {
2611 m_pEZPlot = new EZPlot;
2613 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
2614 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
2616 if (m_bMinSpecified) {
2617 std::ostringstream os;
2618 os << "ymin " << m_dMinPixel;
2619 m_pEZPlot->ezset (os.str());
2622 if (m_bMaxSpecified) {
2623 std::ostringstream os;
2624 os << "ymax " << m_dMaxPixel;
2625 m_pEZPlot->ezset (os.str());
2628 m_pEZPlot->ezset("box");
2629 m_pEZPlot->ezset("grid");
2631 double* pdXaxis = new double [iNRecords];
2632 rPlotFile.getColumn (0, pdXaxis);
2634 double* pdY = new double [iNRecords];
2635 for (int iCol = 1; iCol < iNColumns; iCol++) {
2636 rPlotFile.getColumn (iCol, pdY);
2637 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
2645 m_canvas->Refresh();
2649 PlotFileView::OnClose (bool deleteWindow)
2651 if (!GetDocument()->Close())
2654 // m_canvas->Clear();
2655 m_canvas->m_pView = NULL;
2657 wxString s(wxTheApp->GetAppName());
2659 m_frame->SetTitle(s);