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 1.53 2001/01/07 22:53:36 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, *pYMag;
1060 if (rIF.isComplex()) {
1061 pYImag = new double [nx];
1062 pYMag = new double [nx];
1064 for (int i = 0; i < nx; i++) {
1066 pYReal[i] = v[i][yCursor];
1067 if (rIF.isComplex()) {
1068 pYImag[i] = vImag[i][yCursor];
1069 pYMag[i] = ::sqrt (v[i][yCursor] * v[i][yCursor] + vImag[i][yCursor] * vImag[i][yCursor]);
1072 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1074 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1076 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1077 std::ostringstream os;
1078 os << "Row " << yCursor;
1079 std::string title("title ");
1081 rPlotFile.addEzsetCommand (title.c_str());
1082 rPlotFile.addEzsetCommand ("xlabel Column");
1083 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1084 rPlotFile.addEzsetCommand ("lxfrac 0");
1085 rPlotFile.addEzsetCommand ("box");
1086 rPlotFile.addEzsetCommand ("grid");
1087 rPlotFile.addEzsetCommand ("curve 1");
1088 rPlotFile.addEzsetCommand ("color 1");
1089 if (rIF.isComplex()) {
1090 rPlotFile.addEzsetCommand ("dash 1");
1091 rPlotFile.addEzsetCommand ("curve 2");
1092 rPlotFile.addEzsetCommand ("color 4");
1093 rPlotFile.addEzsetCommand ("dash 3");
1094 rPlotFile.addEzsetCommand ("curve 3");
1095 rPlotFile.addEzsetCommand ("color 0");
1096 rPlotFile.addEzsetCommand ("solid");
1097 rPlotFile.setCurveSize (4, nx);
1099 rPlotFile.setCurveSize (2, nx);
1100 rPlotFile.addColumn (0, pX);
1101 rPlotFile.addColumn (1, pYReal);
1102 if (rIF.isComplex()) {
1103 rPlotFile.addColumn (2, pYImag);
1104 rPlotFile.addColumn (3, pYMag);
1106 for (int iL = 0; iL < rIF.nLabels(); iL++)
1107 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1108 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1109 *theApp->getLog() << os.str().c_str() << "\n";
1110 rPlotFile.addDescription (os.str().c_str());
1114 if (rIF.isComplex()) {
1118 if (theApp->getSetModifyNewDocs())
1119 pPlotDoc->Modify(true);
1120 pPlotDoc->UpdateAllViews();
1125 ImageFileView::OnPlotCol (wxCommandEvent& event)
1127 int xCursor, yCursor;
1128 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1129 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1133 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1134 ImageFileArrayConst v = rIF.getArray();
1135 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1139 if (v != NULL && xCursor < nx) {
1140 double* pX = new double [ny];
1141 double* pYReal = new double [nx];
1142 double *pYImag, *pYMag;
1143 if (rIF.isComplex()) {
1144 pYImag = new double [nx];
1145 pYMag = new double [nx];
1147 for (int i = 0; i < ny; i++) {
1149 pYReal[i] = v[xCursor][i];
1150 if (rIF.isComplex()) {
1151 pYImag[i] = vImag[xCursor][i];
1152 pYMag[i] = ::sqrt (v[xCursor][i] * v[xCursor][i] + vImag[xCursor][i] * vImag[xCursor][i]);
1155 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1157 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1159 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1160 std::ostringstream os;
1161 os << "Column " << xCursor;
1162 std::string title("title ");
1164 rPlotFile.addEzsetCommand (title.c_str());
1165 rPlotFile.addEzsetCommand ("xlabel Row");
1166 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1167 rPlotFile.addEzsetCommand ("lxfrac 0");
1168 rPlotFile.addEzsetCommand ("box");
1169 rPlotFile.addEzsetCommand ("grid");
1170 rPlotFile.addEzsetCommand ("curve 1");
1171 rPlotFile.addEzsetCommand ("color 1");
1172 if (rIF.isComplex()) {
1173 rPlotFile.addEzsetCommand ("dash 1");
1174 rPlotFile.addEzsetCommand ("curve 2");
1175 rPlotFile.addEzsetCommand ("color 4");
1176 rPlotFile.addEzsetCommand ("dash 3");
1177 rPlotFile.addEzsetCommand ("curve 3");
1178 rPlotFile.addEzsetCommand ("color 0");
1179 rPlotFile.addEzsetCommand ("solid");
1180 rPlotFile.setCurveSize (4, nx);
1182 rPlotFile.setCurveSize (2, nx);
1183 rPlotFile.addColumn (0, pX);
1184 rPlotFile.addColumn (1, pYReal);
1185 if (rIF.isComplex()) {
1186 rPlotFile.addColumn (2, pYImag);
1187 rPlotFile.addColumn (3, pYMag);
1189 for (int iL = 0; iL < rIF.nLabels(); iL++)
1190 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1191 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1192 *theApp->getLog() << os.str().c_str() << "\n";
1193 rPlotFile.addDescription (os.str().c_str());
1197 if (rIF.isComplex()) {
1201 if (theApp->getSetModifyNewDocs())
1202 pPlotDoc->Modify(true);
1203 pPlotDoc->UpdateAllViews();
1209 ImageFileView::OnPlotFFTRow (wxCommandEvent& event)
1211 int xCursor, yCursor;
1212 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1213 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
1217 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1218 ImageFileArrayConst v = rIF.getArray();
1219 ImageFileArrayConst vImag = rIF.getImaginaryArray();
1223 if (v != NULL && yCursor < ny) {
1224 fftw_complex* pcIn = new fftw_complex [nx];
1227 for (i = 0; i < nx; i++) {
1228 pcIn[i].re = v[i][yCursor];
1229 if (rIF.isComplex())
1230 pcIn[i].im = vImag[i][yCursor];
1235 fftw_plan plan = fftw_create_plan (nx, FFTW_FORWARD, FFTW_IN_PLACE);
1236 fftw_one (plan, pcIn, NULL);
1237 fftw_destroy_plan (plan);
1239 double* pX = new double [nx];
1240 double* pYReal = new double [nx];
1241 double* pYImag = new double [nx];
1242 double* pYMag = new double [nx];
1243 for (i = 0; i < nx; i++) {
1245 pYReal[i] = pcIn[i].re;
1246 pYImag[i] = pcIn[i].im;
1247 pYMag[i] = ::sqrt (pcIn[i].re * pcIn[i].re + pcIn[i].im * pcIn[i].im);
1249 Fourier::shuffleFourierToNaturalOrder (pYReal, nx);
1250 Fourier::shuffleFourierToNaturalOrder (pYImag, nx);
1251 Fourier::shuffleFourierToNaturalOrder (pYMag, nx);
1253 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1255 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1257 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1258 std::ostringstream os;
1259 os << "Row " << yCursor;
1260 std::string title("title ");
1262 rPlotFile.addEzsetCommand (title.c_str());
1263 rPlotFile.addEzsetCommand ("xlabel Column");
1264 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1265 rPlotFile.addEzsetCommand ("lxfrac 0");
1266 rPlotFile.addEzsetCommand ("curve 1");
1267 rPlotFile.addEzsetCommand ("color 1");
1268 rPlotFile.addEzsetCommand ("dash 1");
1269 rPlotFile.addEzsetCommand ("curve 2");
1270 rPlotFile.addEzsetCommand ("color 4");
1271 rPlotFile.addEzsetCommand ("dash 3");
1272 rPlotFile.addEzsetCommand ("curve 3");
1273 rPlotFile.addEzsetCommand ("color 0");
1274 rPlotFile.addEzsetCommand ("solid");
1275 rPlotFile.setCurveSize (4, nx);
1276 rPlotFile.addEzsetCommand ("box");
1277 rPlotFile.addEzsetCommand ("grid");
1278 rPlotFile.setCurveSize (4, nx);
1279 rPlotFile.addColumn (0, pX);
1280 rPlotFile.addColumn (1, pYReal);
1281 rPlotFile.addColumn (2, pYImag);
1282 rPlotFile.addColumn (3, pYMag);
1283 for (int iL = 0; iL < rIF.nLabels(); iL++)
1284 rPlotFile.addDescription (rIF.labelGet(iL).getLabelString().c_str());
1285 os << " FFT Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str();
1286 *theApp->getLog() << os.str().c_str() << "\n";
1287 rPlotFile.addDescription (os.str().c_str());
1295 if (theApp->getSetModifyNewDocs())
1296 pPlotDoc->Modify(true);
1297 pPlotDoc->UpdateAllViews();
1302 ImageFileView::OnPlotFFTCol (wxCommandEvent& event)
1304 int xCursor, yCursor;
1305 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1306 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1310 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1311 ImageFileArrayConst v = rIF.getArray();
1315 if (v != NULL && xCursor < nx) {
1316 double* pX = new double [ny];
1317 double* pY = new double [ny];
1318 for (int i = 0; i < ny; i++) {
1320 pY[i] = v[xCursor][i];
1322 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1324 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1326 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1327 std::ostringstream os;
1328 os << "Column " << xCursor;
1329 std::string title("title ");
1331 rPlotFile.addEzsetCommand (title.c_str());
1332 rPlotFile.addEzsetCommand ("xlabel Row");
1333 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1334 rPlotFile.addEzsetCommand ("lxfrac 0");
1335 rPlotFile.addEzsetCommand ("box");
1336 rPlotFile.addEzsetCommand ("grid");
1337 rPlotFile.setCurveSize (2, nx);
1338 rPlotFile.addColumn (0, pX);
1339 rPlotFile.addColumn (1, pY);
1343 if (theApp->getSetModifyNewDocs())
1344 pPlotDoc->Modify(true);
1345 pPlotDoc->UpdateAllViews();
1351 ImageFileView::OnCompareCol (wxCommandEvent& event)
1353 int xCursor, yCursor;
1354 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1355 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1359 std::vector<ImageFileDocument*> vecIFDoc;
1360 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1361 if (vecIFDoc.size() == 0) {
1362 wxMessageBox ("No compatible images for Column Comparison", "Error");
1365 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1367 if (dialogGetCompare.ShowModal() == wxID_OK) {
1368 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1369 const ImageFile& rIF = GetDocument()->getImageFile();
1370 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1372 ImageFileArrayConst v1 = rIF.getArray();
1373 ImageFileArrayConst v2 = rCompareIF.getArray();
1377 if (v1 != NULL && xCursor < nx) {
1378 double* pX = new double [ny];
1379 double* pY1 = new double [ny];
1380 double* pY2 = new double [ny];
1381 for (int i = 0; i < ny; i++) {
1383 pY1[i] = v1[xCursor][i];
1384 pY2[i] = v2[xCursor][i];
1386 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1388 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1390 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1391 std::ostringstream os;
1392 os << "Column " << xCursor << " Comparison";
1393 std::string title("title ");
1395 rPlotFile.addEzsetCommand (title.c_str());
1396 rPlotFile.addEzsetCommand ("xlabel Row");
1397 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1398 rPlotFile.addEzsetCommand ("lxfrac 0");
1399 rPlotFile.addEzsetCommand ("curve 1");
1400 rPlotFile.addEzsetCommand ("color 2");
1401 rPlotFile.addEzsetCommand ("curve 2");
1402 rPlotFile.addEzsetCommand ("color 4");
1403 rPlotFile.addEzsetCommand ("dash 5");
1404 rPlotFile.addEzsetCommand ("box");
1405 rPlotFile.addEzsetCommand ("grid");
1406 rPlotFile.setCurveSize (3, nx);
1407 rPlotFile.addColumn (0, pX);
1408 rPlotFile.addColumn (1, pY1);
1409 rPlotFile.addColumn (2, pY2);
1412 for (iL = 0; iL < rIF.nLabels(); iL++) {
1413 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle();
1415 s += rIF.labelGet(iL).getLabelString();
1416 rPlotFile.addDescription (s.c_str());
1418 for (iL = 0; iL < rIF.nLabels(); iL++) {
1419 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle();
1421 s += rCompareIF.labelGet(iL).getLabelString();
1422 rPlotFile.addDescription (s.c_str());
1424 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle() << " and "
1425 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle();
1426 *theApp->getLog() << os.str().c_str() << "\n";
1427 rPlotFile.addDescription (os.str().c_str());
1432 if (theApp->getSetModifyNewDocs())
1433 pPlotDoc->Modify(true);
1434 pPlotDoc->UpdateAllViews();
1440 ImageFileView::OnCompareRow (wxCommandEvent& event)
1442 int xCursor, yCursor;
1443 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
1444 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
1448 std::vector<ImageFileDocument*> vecIFDoc;
1449 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
1451 if (vecIFDoc.size() == 0) {
1452 wxMessageBox ("No compatible images for Row Comparison", "Error");
1456 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
1458 if (dialogGetCompare.ShowModal() == wxID_OK) {
1459 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
1460 const ImageFile& rIF = GetDocument()->getImageFile();
1461 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
1463 ImageFileArrayConst v1 = rIF.getArray();
1464 ImageFileArrayConst v2 = rCompareIF.getArray();
1468 if (v1 != NULL && yCursor < ny) {
1469 double* pX = new double [nx];
1470 double* pY1 = new double [nx];
1471 double* pY2 = new double [nx];
1472 for (int i = 0; i < nx; i++) {
1474 pY1[i] = v1[i][yCursor];
1475 pY2[i] = v2[i][yCursor];
1477 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1479 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1481 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1482 std::ostringstream os;
1483 os << "Row " << yCursor << " Comparison";
1484 std::string title("title ");
1486 rPlotFile.addEzsetCommand (title.c_str());
1487 rPlotFile.addEzsetCommand ("xlabel Column");
1488 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
1489 rPlotFile.addEzsetCommand ("lxfrac 0");
1490 rPlotFile.addEzsetCommand ("curve 1");
1491 rPlotFile.addEzsetCommand ("color 2");
1492 rPlotFile.addEzsetCommand ("curve 2");
1493 rPlotFile.addEzsetCommand ("color 4");
1494 rPlotFile.addEzsetCommand ("dash 5");
1495 rPlotFile.addEzsetCommand ("box");
1496 rPlotFile.addEzsetCommand ("grid");
1497 rPlotFile.setCurveSize (3, ny);
1498 rPlotFile.addColumn (0, pX);
1499 rPlotFile.addColumn (1, pY1);
1500 rPlotFile.addColumn (2, pY2);
1502 for (iL = 0; iL < rIF.nLabels(); iL++) {
1503 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle();
1505 s += rIF.labelGet(iL).getLabelString();
1506 rPlotFile.addDescription (s.c_str());
1508 for (iL = 0; iL < rIF.nLabels(); iL++) {
1509 std::string s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle();
1511 s += rCompareIF.labelGet(iL).getLabelString();
1512 rPlotFile.addDescription (s.c_str());
1514 os << " Between " << GetDocument()->GetFirstView()->GetFrame()->GetTitle() << " and "
1515 << pCompareDoc->GetFirstView()->GetFrame()->GetTitle();
1516 *theApp->getLog() << os.str().c_str() << "\n";
1517 rPlotFile.addDescription (os.str().c_str());
1522 if (theApp->getSetModifyNewDocs())
1523 pPlotDoc->Modify(true);
1524 pPlotDoc->UpdateAllViews();
1529 static int NUMBER_HISTOGRAM_BINS = 256;
1532 ImageFileView::OnPlotHistogram (wxCommandEvent& event)
1534 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
1535 ImageFileArrayConst v = rIF.getArray();
1539 if (v != NULL && nx > 0 && ny > 0) {
1540 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
1542 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
1546 double* pX = new double [NUMBER_HISTOGRAM_BINS];
1547 double* pY = new double [NUMBER_HISTOGRAM_BINS];
1549 rIF.getMinMax (dMin, dMax);
1550 double dBinWidth = (dMax - dMin) / NUMBER_HISTOGRAM_BINS;
1552 for (int i = 0; i < NUMBER_HISTOGRAM_BINS; i++) {
1553 pX[i] = dMin + (i + 0.5) * dBinWidth;
1556 for (int ix = 0; ix < nx; ix++)
1557 for (int iy = 0; iy < ny; iy++) {
1558 int iBin = nearest<int> ((v[ix][iy] - dMin) / dBinWidth);
1559 if (iBin >= 0 && iBin < NUMBER_HISTOGRAM_BINS)
1563 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
1564 std::ostringstream os;
1566 std::string title("title ");
1568 rPlotFile.addEzsetCommand (title.c_str());
1569 rPlotFile.addEzsetCommand ("xlabel Pixel Value");
1570 rPlotFile.addEzsetCommand ("ylabel Count");
1571 rPlotFile.addEzsetCommand ("box");
1572 rPlotFile.addEzsetCommand ("grid");
1573 rPlotFile.setCurveSize (2, nx);
1574 rPlotFile.addColumn (0, pX);
1575 rPlotFile.addColumn (1, pY);
1576 for (unsigned int iL = 0; iL < rIF.nLabels(); iL++) {
1577 std::string s = GetDocument()->GetFirstView()->GetFrame()->GetTitle();
1579 s += rIF.labelGet(iL).getLabelString();
1580 rPlotFile.addDescription (s.c_str());
1582 os << " Plot of " << GetDocument()->GetFirstView()->GetFrame()->GetTitle();
1583 *theApp->getLog() << os.str().c_str() << "\n";
1584 rPlotFile.addDescription (os.str().c_str());
1587 if (theApp->getSetModifyNewDocs())
1588 pPlotDoc->Modify(true);
1589 pPlotDoc->UpdateAllViews();
1596 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1597 : wxScrolledWindow(frame, -1, pos, size, style)
1603 PhantomCanvas::OnDraw (wxDC& dc)
1606 m_pView->OnDraw(& dc);
1612 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1614 BEGIN_EVENT_TABLE(PhantomView, wxView)
1615 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1616 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1617 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1620 PhantomView::PhantomView(void)
1621 : wxView(), m_canvas(NULL), m_frame(NULL)
1623 m_iDefaultNDet = 367;
1624 m_iDefaultNView = 320;
1625 m_iDefaultNSample = 2;
1626 m_dDefaultRotation = 1;
1627 m_dDefaultFocalLength = 2;
1628 m_dDefaultFieldOfView = 1;
1629 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1630 m_iDefaultTrace = Trace::TRACE_NONE;
1632 m_iDefaultRasterNX = 256;
1633 m_iDefaultRasterNY = 256;
1634 m_iDefaultRasterNSamples = 2;
1637 PhantomView::~PhantomView(void)
1642 PhantomView::OnProperties (wxCommandEvent& event)
1644 const int idPhantom = GetDocument()->getPhantomID();
1645 const wxString& namePhantom = GetDocument()->getPhantomName();
1646 std::ostringstream os;
1647 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
1648 const Phantom& rPhantom = GetDocument()->getPhantom();
1649 rPhantom.printDefinitions (os);
1651 rPhantom.print (os);
1653 *theApp->getLog() << os.str().c_str() << "\n";
1654 wxMessageBox (os.str().c_str(), "Phantom Properties");
1659 PhantomView::OnProjections (wxCommandEvent& event)
1661 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1662 int retVal = dialogProjection.ShowModal();
1663 if (retVal == wxID_OK) {
1664 m_iDefaultNDet = dialogProjection.getNDet();
1665 m_iDefaultNView = dialogProjection.getNView();
1666 m_iDefaultNSample = dialogProjection.getNSamples();
1667 m_iDefaultTrace = dialogProjection.getTrace();
1668 m_dDefaultRotation = dialogProjection.getRotAngle();
1669 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1670 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1671 wxString sGeometry = dialogProjection.getGeometry();
1672 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1674 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1675 const Phantom& rPhantom = GetDocument()->getPhantom();
1676 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
1677 if (! pProjectionDoc) {
1678 sys_error (ERR_SEVERE, "Unable to create projection document");
1681 Projections& rProj = pProjectionDoc->getProjections();
1682 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1683 if (theScanner.fail()) {
1684 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1687 rProj.initFromScanner (theScanner);
1688 m_dDefaultRotation /= PI; // convert back to PI units
1691 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1692 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1693 for (int iView = 0; iView < rProj.nView(); iView++) {
1696 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1697 pProjectionDoc->DeleteAllViews();
1702 while (dialogProjections.isPaused()) {
1708 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1709 for (int i = 0; i < rProj.nView(); i++) {
1710 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1711 if (! dlgProgress.Update (i+1)) {
1712 pProjectionDoc->DeleteAllViews();
1718 std::ostringstream os;
1719 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();
1720 rProj.setCalcTime (timer.timerEnd());
1721 rProj.setRemark (os.str());
1722 *theApp->getLog() << os.str().c_str() << "\n";
1726 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
1728 projView->getFrame()->SetFocus();
1729 projView->OnUpdate (projView, NULL);
1731 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1732 if (wxFrame* pFrame = pView->GetFrame()) {
1736 theApp->getDocManager()->ActivateView (pView, true, false);
1739 if (theApp->getSetModifyNewDocs())
1740 pProjectionDoc->Modify(true);
1741 pProjectionDoc->UpdateAllViews(this);
1748 PhantomView::OnRasterize (wxCommandEvent& event)
1750 DialogGetRasterParameters dialogRaster (m_frame, m_iDefaultRasterNX, m_iDefaultRasterNY, m_iDefaultRasterNSamples);
1751 int retVal = dialogRaster.ShowModal();
1752 if (retVal == wxID_OK) {
1753 m_iDefaultRasterNX = dialogRaster.getXSize();
1754 m_iDefaultRasterNY = dialogRaster.getYSize();
1755 m_iDefaultRasterNSamples = dialogRaster.getNSamples();
1756 if (m_iDefaultRasterNSamples < 1)
1757 m_iDefaultRasterNSamples = 1;
1758 if (m_iDefaultRasterNX > 0 && m_iDefaultRasterNY > 0) {
1759 const Phantom& rPhantom = GetDocument()->getPhantom();
1760 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
1762 sys_error (ERR_SEVERE, "Unable to create image file");
1765 ImageFile& imageFile = pRasterDoc->getImageFile();
1767 imageFile.setArraySize (m_iDefaultRasterNX, m_iDefaultRasterNX);
1768 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
1770 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1771 rPhantom.convertToImagefile (imageFile, m_iDefaultRasterNSamples, Trace::TRACE_NONE, i, 1, true);
1772 if (! dlgProgress.Update(i+1)) {
1773 pRasterDoc->DeleteAllViews();
1777 if (theApp->getSetModifyNewDocs())
1778 pRasterDoc->Modify(true);
1779 pRasterDoc->UpdateAllViews(this);
1780 std::ostringstream os;
1781 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << m_iDefaultRasterNX << ", YSize="
1782 << m_iDefaultRasterNY << ", nSamples=" << m_iDefaultRasterNSamples;
1783 *theApp->getLog() << os.str().c_str() << "\n";
1784 imageFile.labelAdd (os.str().c_str(), timer.timerEnd());
1785 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
1787 rasterView->getFrame()->SetFocus();
1788 rasterView->OnUpdate (rasterView, NULL);
1797 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1799 PhantomCanvas* pCanvas;
1801 parent->GetClientSize(&width, &height);
1803 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1805 pCanvas->SetBackgroundColour(*wxWHITE);
1812 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1815 wxMDIChildFrame *subframe = new wxMDIChildFrame(theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1817 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1820 wxMenu *file_menu = new wxMenu;
1822 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1823 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
1824 file_menu->Append(wxID_OPEN, "&Open...");
1825 file_menu->Append(wxID_SAVEAS, "Save &As...");
1826 file_menu->Append(wxID_CLOSE, "&Close");
1828 file_menu->AppendSeparator();
1829 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1831 file_menu->AppendSeparator();
1832 file_menu->Append(wxID_PRINT, "&Print...");
1833 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1834 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1836 wxMenu *process_menu = new wxMenu;
1837 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...");
1838 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...");
1840 wxMenu *help_menu = new wxMenu;
1841 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1842 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1844 wxMenuBar *menu_bar = new wxMenuBar;
1846 menu_bar->Append(file_menu, "&File");
1847 menu_bar->Append(process_menu, "&Process");
1848 menu_bar->Append(help_menu, "&Help");
1850 subframe->SetMenuBar(menu_bar);
1852 subframe->Centre(wxBOTH);
1859 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1861 m_frame = CreateChildFrame(doc, this);
1865 m_frame->GetClientSize(&width, &height);
1866 m_frame->SetTitle("PhantomView");
1867 m_canvas = CreateCanvas(this, m_frame);
1870 int x, y; // X requires a forced resize
1871 m_frame->GetSize(&x, &y);
1872 m_frame->SetSize(-1, -1, x, y);
1875 m_frame->Show(true);
1883 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1886 m_canvas->Refresh();
1890 PhantomView::OnClose (bool deleteWindow)
1892 if (!GetDocument()->Close())
1895 // m_canvas->Clear();
1896 m_canvas->m_pView = NULL;
1898 // wxString s(wxTheApp->GetAppName());
1900 // m_frame->SetTitle(s);
1914 PhantomView::OnDraw (wxDC* dc)
1917 m_canvas->GetClientSize (&xsize, &ysize);
1918 SGPDriver driver (dc, xsize, ysize);
1920 const Phantom& rPhantom = GetDocument()->getPhantom();
1921 sgp.setColor (C_RED);
1922 rPhantom.show (sgp);
1927 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1928 : wxScrolledWindow(frame, -1, pos, size, style)
1934 ProjectionFileCanvas::OnDraw(wxDC& dc)
1937 m_pView->OnDraw(& dc);
1940 // ProjectionFileView
1942 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
1944 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
1945 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
1946 EVT_MENU(PJMENU_RECONSTRUCT_FBP, ProjectionFileView::OnReconstructFBP)
1947 EVT_MENU(PJMENU_CONVERT_POLAR, ProjectionFileView::OnConvertPolar)
1948 EVT_MENU(PJMENU_CONVERT_FFT_POLAR, ProjectionFileView::OnConvertFFTPolar)
1951 ProjectionFileView::ProjectionFileView(void)
1952 : wxView(), m_canvas(NULL), m_frame(NULL)
1956 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
1957 m_dDefaultFilterParam = 1.;
1959 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
1960 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
1962 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
1963 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
1965 m_iDefaultZeropad = 1;
1966 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
1967 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
1968 m_iDefaultInterpParam = 1;
1969 m_iDefaultTrace = Trace::TRACE_NONE;
1971 m_iDefaultPolarNX = 256;
1972 m_iDefaultPolarNY = 256;
1973 m_iDefaultPolarInterpolation = Projections::POLAR_INTERP_BILINEAR;
1974 m_iDefaultPolarZeropad = 1;
1977 ProjectionFileView::~ProjectionFileView(void)
1982 ProjectionFileView::OnProperties (wxCommandEvent& event)
1984 const Projections& rProj = GetDocument()->getProjections();
1985 std::ostringstream os;
1986 rProj.printScanInfo(os);
1987 *theApp->getLog() << os.str().c_str();
1988 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
1989 dialogMsg.ShowModal();
1994 ProjectionFileView::OnConvertPolar (wxCommandEvent& event)
1996 Projections& rProj = GetDocument()->getProjections();
1997 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
1998 m_iDefaultPolarInterpolation, -1);
1999 if (dialogPolar.ShowModal() == wxID_OK) {
2000 wxString strInterpolation (dialogPolar.getInterpolationName());
2001 m_iDefaultPolarNX = dialogPolar.getXSize();
2002 m_iDefaultPolarNY = dialogPolar.getYSize();
2003 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2004 ImageFile& rIF = pPolarDoc->getImageFile();
2006 sys_error (ERR_SEVERE, "Unable to create image file");
2009 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2010 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2011 rProj.convertPolar (rIF, m_iDefaultPolarInterpolation);
2012 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2013 std::ostringstream os;
2014 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to polar image: xSize="
2015 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2016 << strInterpolation.c_str();
2017 *theApp->getLog() << os.str().c_str() << "\n";
2018 rIF.labelAdd (os.str().c_str());
2019 if (theApp->getSetModifyNewDocs())
2020 pPolarDoc->Modify(true);
2021 pPolarDoc->UpdateAllViews();
2022 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2027 ProjectionFileView::OnConvertFFTPolar (wxCommandEvent& event)
2029 Projections& rProj = GetDocument()->getProjections();
2030 DialogGetConvertPolarParameters dialogPolar (m_frame, "Convert to FFT Polar", m_iDefaultPolarNX, m_iDefaultPolarNY,
2031 m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2032 if (dialogPolar.ShowModal() == wxID_OK) {
2033 wxString strInterpolation (dialogPolar.getInterpolationName());
2034 m_iDefaultPolarNX = dialogPolar.getXSize();
2035 m_iDefaultPolarNY = dialogPolar.getYSize();
2036 m_iDefaultPolarZeropad = dialogPolar.getZeropad();
2037 ImageFileDocument* pPolarDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2038 ImageFile& rIF = pPolarDoc->getImageFile();
2040 sys_error (ERR_SEVERE, "Unable to create image file");
2043 rIF.setArraySize (m_iDefaultPolarNX, m_iDefaultPolarNY);
2044 m_iDefaultPolarInterpolation = Projections::convertInterpNameToID (strInterpolation.c_str());
2045 rProj.convertFFTPolar (rIF, m_iDefaultPolarInterpolation, m_iDefaultPolarZeropad);
2046 rIF.labelAdd (rProj.getLabel().getLabelString().c_str(), rProj.calcTime());
2047 std::ostringstream os;
2048 os << "Convert projection file " << GetFrame()->GetTitle().c_str() << " to FFT polar image: xSize="
2049 << m_iDefaultPolarNX << ", ySize=" << m_iDefaultPolarNY << ", interpolation="
2050 << strInterpolation.c_str() << ", zeropad=" << m_iDefaultPolarZeropad;
2051 *theApp->getLog() << os.str().c_str() << "\n";
2052 rIF.labelAdd (os.str().c_str());
2053 if (theApp->getSetModifyNewDocs())
2054 pPolarDoc->Modify(true);
2055 pPolarDoc->UpdateAllViews();
2056 pPolarDoc->GetFirstView()->OnUpdate (this, NULL);
2060 ProjectionFileView::OnReconstructFourier (wxCommandEvent& event)
2062 wxMessageBox ("Fourier Reconstruction is not yet supported", "Unimplemented function");
2066 ProjectionFileView::OnReconstructFBP (wxCommandEvent& event)
2068 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);
2070 int retVal = dialogReconstruction.ShowModal();
2071 if (retVal == wxID_OK) {
2072 m_iDefaultNX = dialogReconstruction.getXSize();
2073 m_iDefaultNY = dialogReconstruction.getYSize();
2074 wxString optFilterName = dialogReconstruction.getFilterName();
2075 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
2076 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
2077 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
2078 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
2079 m_iDefaultZeropad = dialogReconstruction.getZeropad();
2080 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
2081 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
2082 wxString optInterpName = dialogReconstruction.getInterpName();
2083 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
2084 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
2085 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
2086 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
2087 m_iDefaultTrace = dialogReconstruction.getTrace();
2088 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
2089 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
2091 sys_error (ERR_SEVERE, "Unable to create image file");
2094 ImageFile& imageFile = pReconDoc->getImageFile();
2095 const Projections& rProj = GetDocument()->getProjections();
2096 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
2098 if (m_iDefaultFilterMethod != ProcessSignal::FILTER_METHOD_CONVOLUTION && m_iDefaultFilterGeneration == ProcessSignal::FILTER_GENERATION_DIRECT && rProj.geometry() != Scanner::GEOMETRY_PARALLEL) {
2099 wxMessageBox ("Sorry!\nCurrently, frequency-based filtering with direct filter generation is not support for geometries other than parallel.\nAborting command.", "Not Supported", wxOK | wxICON_WARNING, m_frame);
2103 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);
2106 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
2107 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
2108 for (int iView = 0; iView < rProj.nView(); iView++) {
2111 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
2112 delete pDlgReconstruct;
2113 delete pReconstruct;
2114 pReconDoc->DeleteAllViews();
2119 while (pDlgReconstruct->isPaused()) {
2124 delete pDlgReconstruct;
2126 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
2127 for (int i = 0; i < rProj.nView(); i++) {
2128 pReconstruct->reconstructView (i, 1);
2129 if (! dlgProgress.Update(i + 1)) {
2130 delete pReconstruct;
2131 pReconDoc->DeleteAllViews();
2136 delete pReconstruct;
2137 if (theApp->getSetModifyNewDocs())
2138 pReconDoc->Modify(true);
2139 pReconDoc->UpdateAllViews(this);
2140 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
2142 rasterView->getFrame()->SetFocus();
2143 rasterView->OnUpdate (rasterView, NULL);
2145 std::ostringstream os;
2146 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();
2147 *theApp->getLog() << os.str().c_str() << "\n";
2148 imageFile.labelAdd (rProj.getLabel());
2149 imageFile.labelAdd (os.str().c_str(), timerRecon.timerEnd());
2155 ProjectionFileCanvas*
2156 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
2158 ProjectionFileCanvas* pCanvas;
2160 parent->GetClientSize(&width, &height);
2162 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2164 pCanvas->SetScrollbars(20, 20, 50, 50);
2165 pCanvas->SetBackgroundColour(*wxWHITE);
2172 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2175 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2177 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
2180 wxMenu *file_menu = new wxMenu;
2182 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2183 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2184 file_menu->Append(wxID_OPEN, "&Open...");
2185 file_menu->Append(wxID_SAVE, "&Save");
2186 file_menu->Append(wxID_SAVEAS, "Save &As...");
2187 file_menu->Append(wxID_CLOSE, "&Close");
2189 file_menu->AppendSeparator();
2190 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2192 file_menu->AppendSeparator();
2193 file_menu->Append(wxID_PRINT, "&Print...");
2194 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2195 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2197 wxMenu *convert_menu = new wxMenu;
2198 convert_menu->Append (PJMENU_CONVERT_POLAR, "&Polar Image...");
2199 convert_menu->Append (PJMENU_CONVERT_FFT_POLAR, "&FFT->Polar Image...");
2201 wxMenu *reconstruct_menu = new wxMenu;
2202 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FBP, "&Filtered Backprojection...");
2203 reconstruct_menu->Append (PJMENU_RECONSTRUCT_FOURIER, "&Fourier...");
2205 wxMenu *help_menu = new wxMenu;
2206 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2207 help_menu->AppendSeparator();
2208 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2210 wxMenuBar *menu_bar = new wxMenuBar;
2212 menu_bar->Append (file_menu, "&File");
2213 menu_bar->Append (convert_menu, "&Convert");
2214 menu_bar->Append (reconstruct_menu, "&Reconstruct");
2215 menu_bar->Append (help_menu, "&Help");
2217 subframe->SetMenuBar(menu_bar);
2219 subframe->Centre(wxBOTH);
2226 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
2228 m_frame = CreateChildFrame(doc, this);
2232 m_frame->GetClientSize(&width, &height);
2233 m_frame->SetTitle("ProjectionFileView");
2234 m_canvas = CreateCanvas(this, m_frame);
2237 int x, y; // X requires a forced resize
2238 m_frame->GetSize(&x, &y);
2239 m_frame->SetSize(-1, -1, x, y);
2242 m_frame->Show(true);
2249 ProjectionFileView::OnDraw (wxDC* dc)
2252 dc->DrawBitmap (m_bitmap, 0, 0, false);
2257 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2259 const Projections& rProj = GetDocument()->getProjections();
2260 const int nDet = rProj.nDet();
2261 const int nView = rProj.nView();
2262 if (nDet != 0 && nView != 0) {
2263 const DetectorArray& detarray = rProj.getDetectorArray(0);
2264 const DetectorValue* detval = detarray.detValues();
2265 double min = detval[0];
2266 double max = detval[0];
2267 for (int iy = 0; iy < nView; iy++) {
2268 const DetectorArray& detarray = rProj.getDetectorArray(iy);
2269 const DetectorValue* detval = detarray.detValues();
2270 for (int ix = 0; ix < nDet; ix++) {
2271 if (min > detval[ix])
2273 else if (max < detval[ix])
2278 unsigned char* imageData = new unsigned char [nDet * nView * 3];
2279 double scale = (max - min) / 255;
2280 for (int iy2 = 0; iy2 < nView; iy2++) {
2281 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
2282 const DetectorValue* detval = detarray.detValues();
2283 for (int ix = 0; ix < nDet; ix++) {
2284 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
2285 intensity = clamp(intensity, 0, 255);
2286 int baseAddr = (iy2 * nDet + ix) * 3;
2287 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
2290 wxImage image (nDet, nView, imageData, true);
2291 m_bitmap = image.ConvertToBitmap();
2295 xSize = clamp (xSize, 0, 800);
2296 ySize = clamp (ySize, 0, 800);
2297 m_frame->SetClientSize (xSize, ySize);
2298 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
2302 m_canvas->Refresh();
2306 ProjectionFileView::OnClose (bool deleteWindow)
2308 if (!GetDocument()->Close())
2311 // m_canvas->Clear();
2312 m_canvas->m_pView = NULL;
2314 wxString s(wxTheApp->GetAppName());
2316 m_frame->SetTitle(s);
2331 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
2332 : wxScrolledWindow(frame, -1, pos, size, style)
2338 PlotFileCanvas::OnDraw(wxDC& dc)
2341 m_pView->OnDraw(& dc);
2347 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
2349 BEGIN_EVENT_TABLE(PlotFileView, wxView)
2350 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
2351 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
2352 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
2353 EVT_MENU(PLOTMENU_VIEW_SCALE_FULL, PlotFileView::OnScaleFull)
2356 PlotFileView::PlotFileView(void)
2357 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
2359 m_bMinSpecified = false;
2360 m_bMaxSpecified = false;
2363 PlotFileView::~PlotFileView(void)
2370 PlotFileView::OnProperties (wxCommandEvent& event)
2372 const PlotFile& rPlot = GetDocument()->getPlotFile();
2373 std::ostringstream os;
2374 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
2375 rPlot.printHeadersBrief (os);
2376 *theApp->getLog() << os.str().c_str();
2377 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
2378 dialogMsg.ShowModal();
2383 PlotFileView::OnScaleAuto (wxCommandEvent& event)
2385 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2386 double min, max, mean, mode, median, stddev;
2387 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
2388 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
2389 int iRetVal = dialogAutoScale.ShowModal();
2390 if (iRetVal == wxID_OK) {
2391 m_bMinSpecified = true;
2392 m_bMaxSpecified = true;
2394 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
2397 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
2398 OnUpdate (this, NULL);
2404 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
2406 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2410 if (! m_bMinSpecified || ! m_bMaxSpecified) {
2411 if (! rPlotFile.getMinMax (1, min, max)) {
2412 *theApp->getLog() << "Error: unable to find Min/Max\n";
2417 if (m_bMinSpecified)
2419 if (m_bMaxSpecified)
2422 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
2423 int retVal = dialogMinMax.ShowModal();
2424 if (retVal == wxID_OK) {
2425 m_bMinSpecified = true;
2426 m_bMaxSpecified = true;
2427 m_dMinPixel = dialogMinMax.getMinimum();
2428 m_dMaxPixel = dialogMinMax.getMaximum();
2429 OnUpdate (this, NULL);
2434 PlotFileView::OnScaleFull (wxCommandEvent& event)
2436 if (m_bMinSpecified || m_bMaxSpecified) {
2437 m_bMinSpecified = false;
2438 m_bMaxSpecified = false;
2439 OnUpdate (this, NULL);
2445 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
2447 PlotFileCanvas* pCanvas;
2449 parent->GetClientSize(&width, &height);
2451 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
2453 pCanvas->SetBackgroundColour(*wxWHITE);
2460 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
2463 wxMDIChildFrame *subframe = new wxMDIChildFrame (theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2465 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
2468 wxMenu *file_menu = new wxMenu;
2470 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
2471 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
2472 file_menu->Append(wxID_OPEN, "&Open...");
2473 file_menu->Append(wxID_SAVE, "&Save");
2474 file_menu->Append(wxID_SAVEAS, "Save &As...");
2475 file_menu->Append(wxID_CLOSE, "&Close");
2477 file_menu->AppendSeparator();
2478 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
2480 file_menu->AppendSeparator();
2481 file_menu->Append(wxID_PRINT, "&Print...");
2482 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
2483 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
2485 wxMenu *view_menu = new wxMenu;
2486 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
2487 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
2488 view_menu->Append(PLOTMENU_VIEW_SCALE_FULL, "Display &Full Scale");
2490 wxMenu *help_menu = new wxMenu;
2491 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
2492 help_menu->AppendSeparator();
2493 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
2495 wxMenuBar *menu_bar = new wxMenuBar;
2497 menu_bar->Append(file_menu, "&File");
2498 menu_bar->Append(view_menu, "&View");
2499 menu_bar->Append(help_menu, "&Help");
2501 subframe->SetMenuBar(menu_bar);
2503 subframe->Centre(wxBOTH);
2510 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
2512 m_frame = CreateChildFrame(doc, this);
2515 m_bMinSpecified = false;
2516 m_bMaxSpecified = false;
2517 m_dAutoScaleFactor = 1.;
2520 m_frame->GetClientSize(&width, &height);
2521 m_frame->SetTitle ("Plot File");
2522 m_canvas = CreateCanvas (this, m_frame);
2525 int x, y; // X requires a forced resize
2526 m_frame->GetSize(&x, &y);
2527 m_frame->SetSize(-1, -1, x, y);
2530 m_frame->Show(true);
2537 PlotFileView::OnDraw (wxDC* dc)
2539 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2540 const int iNColumns = rPlotFile.getNumColumns();
2541 const int iNRecords = rPlotFile.getNumRecords();
2543 if (iNColumns > 0 && iNRecords > 0) {
2545 m_canvas->GetClientSize (&xsize, &ysize);
2546 SGPDriver driver (dc, xsize, ysize);
2549 m_pEZPlot->plot (&sgp);
2555 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2557 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
2558 const int iNColumns = rPlotFile.getNumColumns();
2559 const int iNRecords = rPlotFile.getNumRecords();
2561 if (iNColumns > 0 && iNRecords > 0) {
2564 m_pEZPlot = new EZPlot;
2566 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
2567 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
2569 if (m_bMinSpecified) {
2570 std::ostringstream os;
2571 os << "ymin " << m_dMinPixel;
2572 m_pEZPlot->ezset (os.str());
2575 if (m_bMaxSpecified) {
2576 std::ostringstream os;
2577 os << "ymax " << m_dMaxPixel;
2578 m_pEZPlot->ezset (os.str());
2581 m_pEZPlot->ezset("box");
2582 m_pEZPlot->ezset("grid");
2584 double* pdXaxis = new double [iNRecords];
2585 rPlotFile.getColumn (0, pdXaxis);
2587 double* pdY = new double [iNRecords];
2588 for (int iCol = 1; iCol < iNColumns; iCol++) {
2589 rPlotFile.getColumn (iCol, pdY);
2590 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
2598 m_canvas->Refresh();
2602 PlotFileView::OnClose (bool deleteWindow)
2604 if (!GetDocument()->Close())
2607 // m_canvas->Clear();
2608 m_canvas->m_pView = NULL;
2610 wxString s(wxTheApp->GetAppName());
2612 m_frame->SetTitle(s);