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 1.46 2001/01/02 08:18:33 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
\r
60 #include <sstream_subst>
\r
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)
\r
89 const ImageFile& rIF = m_pView->GetDocument()->getImageFile();
\r
93 int yPt = ny - y - 1;
\r
94 dc.SetLogicalFunction (wxINVERT);
\r
95 dc.SetPen (*wxGREEN_PEN);
\r
96 dc.DrawLine (0, yPt, nx, yPt);
\r
97 dc.DrawLine (x, 0, x, ny);
\r
98 dc.SetLogicalFunction (wxCOPY);
\r
102 ImageFileCanvas::GetCurrentCursor (int& x, int& y)
\r
107 if (m_xCursor >= 0 && m_yCursor >= 0)
\r
114 ImageFileCanvas::OnMouseEvent(wxMouseEvent& event)
122 wxPoint pt(event.GetLogicalPosition(dc));
124 const ImageFile& rIF = m_pView->GetDocument()->getImageFile();
\r
125 ImageFileArrayConst v = rIF.getArray();
\r
128 const int yPt = ny - 1 - pt.y;
\r
129 if (event.RightIsDown()) {
\r
130 if (pt.x >= 0 && pt.x < nx && pt.y >= 0 && pt.y < ny) {
\r
131 std::ostringstream os;
\r
132 os << "Image value (" << pt.x << "," << yPt << ") = " << v[pt.x][yPt];
\r
133 if (rIF.isComplex()) {
\r
134 double dImag = rIF.getImaginaryArray()[pt.x][yPt];
\r
136 os << " - " << -dImag;
\r
138 os << " + " << dImag;
\r
142 *theApp->getLog() << os.str().c_str();
\r
144 *theApp->getLog() << "Mouse out of image range (" << pt.x << "," << yPt << ")\n";
\r
146 else if (event.LeftIsDown() || event.LeftUp() || event.RightUp()) {
\r
147 if (pt.x >= 0 && pt.x < nx && pt.y >= 0 && pt.y < ny) {
\r
148 if (m_xCursor >= 0 && m_yCursor >= 0) {
\r
149 DrawRubberBandCursor (dc, m_xCursor, m_yCursor);
\r
151 DrawRubberBandCursor (dc, pt.x, yPt);
\r
155 *theApp->getLog() << "Mouse out of image range (" << pt.x << "," << yPt << ")\n";
\r
157 if (event.LeftUp()) {
\r
158 std::ostringstream os;
\r
159 os << "Selected column " << pt.x << " , row " << yPt << "\n";
\r
160 *theApp->getLog() << os.str().c_str();
\r
166 IMPLEMENT_DYNAMIC_CLASS(ImageFileView, wxView)
168 BEGIN_EVENT_TABLE(ImageFileView, wxView)
\r
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)
\r
173 EVT_MENU(IFMENU_COMPARE_IMAGES, ImageFileView::OnCompare)
\r
174 EVT_MENU(IFMENU_COMPARE_ROW, ImageFileView::OnCompareRow)
\r
175 EVT_MENU(IFMENU_COMPARE_COL, ImageFileView::OnCompareCol)
\r
176 EVT_MENU(IFMENU_FILTER_INVERTVALUES, ImageFileView::OnInvertValues)
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177 EVT_MENU(IFMENU_FILTER_SQUARE, ImageFileView::OnSquare)
\r
178 EVT_MENU(IFMENU_FILTER_SQRT, ImageFileView::OnSquareRoot)
\r
179 EVT_MENU(IFMENU_FILTER_LOG, ImageFileView::OnLog)
\r
180 EVT_MENU(IFMENU_FILTER_EXP, ImageFileView::OnExp)
\r
181 EVT_MENU(IFMENU_FILTER_FOURIER, ImageFileView::OnFourier)
\r
182 EVT_MENU(IFMENU_FILTER_INVERSE_FOURIER, ImageFileView::OnInverseFourier)
\r
183 EVT_MENU(IFMENU_FILTER_SHUFFLEFOURIERTONATURALORDER, ImageFileView::OnShuffleFourierToNaturalOrder)
\r
184 EVT_MENU(IFMENU_FILTER_SHUFFLENATURALTOFOURIERORDER, ImageFileView::OnShuffleNaturalToFourierOrder)
\r
185 EVT_MENU(IFMENU_IMAGE_ADD, ImageFileView::OnAdd)
\r
186 EVT_MENU(IFMENU_IMAGE_SUBTRACT, ImageFileView::OnSubtract)
\r
187 EVT_MENU(IFMENU_IMAGE_MULTIPLY, ImageFileView::OnMultiply)
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188 EVT_MENU(IFMENU_IMAGE_DIVIDE, ImageFileView::OnDivide)
\r
189 EVT_MENU(IFMENU_IMAGE_SCALESIZE, ImageFileView::OnScaleSize)
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191 EVT_MENU(IFMENU_FILTER_FFT, ImageFileView::OnFFT)
\r
192 EVT_MENU(IFMENU_FILTER_IFFT, ImageFileView::OnIFFT)
\r
194 EVT_MENU(IFMENU_FILTER_MAGNITUDE, ImageFileView::OnMagnitude)
\r
195 EVT_MENU(IFMENU_FILTER_PHASE, ImageFileView::OnPhase)
\r
196 EVT_MENU(IFMENU_PLOT_ROW, ImageFileView::OnPlotRow)
\r
197 EVT_MENU(IFMENU_PLOT_COL, ImageFileView::OnPlotCol)
\r
200 ImageFileView::ImageFileView(void)
201 : wxView(), m_canvas(NULL), m_frame(NULL), m_bMinSpecified(false), m_bMaxSpecified(false)
203 m_iDefaultExportFormatID = ImageFile::FORMAT_PNG;
\r
206 ImageFileView::~ImageFileView(void)
211 ImageFileView::OnProperties (wxCommandEvent& event)
213 const ImageFile& rIF = GetDocument()->getImageFile();
214 if (rIF.nx() == 0 || rIF.ny() == 0)
215 *theApp->getLog() << "Properties: empty imagefile\n";
217 const std::string& rFilename = rIF.getFilename();
218 std::ostringstream os;
219 double min, max, mean, mode, median, stddev;
\r
220 rIF.statistics (rIF.getArray(), min, max, mean, mode, median, stddev);
\r
221 os << "Filename: " << rFilename << "\n";
\r
222 os << "Size: (" << rIF.nx() << "," << rIF.ny() << ")\n";
\r
223 os << "Data type: ";
\r
224 if (rIF.isComplex())
\r
228 os << "\nMinimum: "<<min<<"\nMaximum: "<<max<<"\nMean: "<<mean<<"\nMedian: "<<median<<"\nMode: "<<mode<<"\nStandard Deviation: "<<stddev << "\n";
229 if (rIF.isComplex()) {
\r
230 rIF.statistics (rIF.getImaginaryArray(), min, max, mean, mode, median, stddev);
\r
231 os << "\nImaginary: min: "<<min<<"\nmax: "<<max<<"\nmean: "<<mean<<"\nmedian: "<<median<<"\nmode: "<<mode<<"\nstddev: "<<stddev << "\n";
\r
233 if (rIF.nLabels() > 0) {
\r
235 rIF.printLabelsBrief (os);
\r
237 *theApp->getLog() << os.str().c_str();
238 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Imagefile Properties", wxOK | wxICON_INFORMATION);
239 dialogMsg.ShowModal();
244 ImageFileView::OnScaleAuto (wxCommandEvent& event)
246 const ImageFile& rIF = GetDocument()->getImageFile();
247 double min, max, mean, mode, median, stddev;
\r
248 rIF.statistics(min, max, mean, mode, median, stddev);
\r
249 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
250 int iRetVal = dialogAutoScale.ShowModal();
251 if (iRetVal == wxID_OK) {
252 m_bMinSpecified = true;
253 m_bMaxSpecified = true;
255 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
258 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
259 OnUpdate (this, NULL);
\r
265 ImageFileView::OnScaleMinMax (wxCommandEvent& event)
267 const ImageFile& rIF = GetDocument()->getImageFile();
269 if (! m_bMinSpecified && ! m_bMaxSpecified)
270 rIF.getMinMax (min, max);
277 DialogGetMinMax dialogMinMax (m_frame, "Set Image Minimum & Maximum", min, max);
278 int retVal = dialogMinMax.ShowModal();
279 if (retVal == wxID_OK) {
280 m_bMinSpecified = true;
281 m_bMaxSpecified = true;
282 m_dMinPixel = dialogMinMax.getMinimum();
283 m_dMaxPixel = dialogMinMax.getMaximum();
284 OnUpdate (this, NULL);
289 ImageFileView::OnCompare (wxCommandEvent& event)
\r
291 std::vector<ImageFileDocument*> vecIF;
\r
292 theApp->getCompatibleImages (GetDocument(), vecIF);
\r
294 if (vecIF.size() == 0) {
\r
295 wxMessageBox("There are no compatible image files open for comparision", "No comparison images");
\r
297 DialogGetComparisonImage dialogGetCompare(m_frame, "Get Comparison Image", vecIF, true);
\r
299 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
300 const ImageFile& rIF = GetDocument()->getImageFile();
\r
301 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
\r
302 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
\r
303 std::ostringstream os;
\r
304 double min, max, mean, mode, median, stddev;
\r
305 rIF.statistics (min, max, mean, mode, median, stddev);
\r
306 os << rIF.getFilename() << ": minimum=" << min << ", maximum=" << max << ", mean=" << mean << ", mode=" << mode << ", median=" << median << ", stddev=" << stddev << "\n";
\r
307 rCompareIF.statistics (min, max, mean, mode, median, stddev);
\r
308 os << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str() << ": minimum=" << min << ", maximum=" << max << ", mean=" << mean << ", mode=" << mode << ", median=" << median << ", stddev=" << stddev << "\n";
\r
311 rIF.comparativeStatistics (rCompareIF, d, r, e);
\r
312 os << "Comparative Statistics: d=" << d << ", r=" << r << ", e=" << e << "\n";
\r
313 *theApp->getLog() << os.str().c_str();
\r
314 if (dialogGetCompare.getMakeDifferenceImage()) {
\r
315 ImageFileDocument* pDifferenceDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
316 if (! pDifferenceDoc) {
\r
317 sys_error (ERR_SEVERE, "Unable to create image file");
\r
320 ImageFile& differenceImage = pDifferenceDoc->getImageFile();
\r
322 differenceImage.setArraySize (rIF.nx(), rIF.ny());
\r
323 if (! rIF.subtractImages (rCompareIF, differenceImage)) {
\r
324 pDifferenceDoc->DeleteAllViews();
\r
328 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
329 differenceImage.labelsCopy (rIF, s.c_str());
\r
330 s = pCompareDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
331 differenceImage.labelsCopy (rCompareIF, s.c_str());
\r
332 std::ostringstream osLabel;
\r
333 osLabel << "Compare image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str()
\r
334 << " and " << pCompareDoc->GetFirstView()->GetFrame()->GetTitle().c_str() << ": "
\r
335 << os.str().c_str();
\r
336 differenceImage.labelAdd (os.str().c_str());
\r
337 if (theApp->getSetModifyNewDocs())
\r
338 pDifferenceDoc->Modify(true);
\r
339 pDifferenceDoc->UpdateAllViews(this);
\r
340 pDifferenceDoc->GetFirstView()->OnUpdate (this, NULL);
\r
342 wxMessageBox(os.str().c_str(), "Image Comparison");
\r
348 ImageFileView::OnInvertValues (wxCommandEvent& event)
\r
350 ImageFile& rIF = GetDocument()->getImageFile();
\r
351 rIF.invertPixelValues (rIF);
\r
352 rIF.labelAdd ("Invert Pixel Values");
\r
353 if (theApp->getSetModifyNewDocs())
\r
354 GetDocument()->Modify(TRUE);
\r
355 GetDocument()->UpdateAllViews(this);
\r
359 ImageFileView::OnSquare (wxCommandEvent& event)
\r
361 ImageFile& rIF = GetDocument()->getImageFile();
\r
363 rIF.labelAdd ("Square Pixel Values");
\r
364 if (theApp->getSetModifyNewDocs())
\r
365 GetDocument()->Modify(TRUE);
\r
366 GetDocument()->UpdateAllViews(this);
\r
370 ImageFileView::OnSquareRoot (wxCommandEvent& event)
\r
372 ImageFile& rIF = GetDocument()->getImageFile();
\r
374 rIF.labelAdd ("Square-root Pixel Values");
\r
375 if (theApp->getSetModifyNewDocs())
\r
376 GetDocument()->Modify(TRUE);
\r
377 GetDocument()->UpdateAllViews(this);
\r
381 ImageFileView::OnLog (wxCommandEvent& event)
\r
383 ImageFile& rIF = GetDocument()->getImageFile();
\r
385 rIF.labelAdd ("Logrithm base-e Pixel Values");
\r
386 if (theApp->getSetModifyNewDocs())
\r
387 GetDocument()->Modify(TRUE);
\r
388 GetDocument()->UpdateAllViews(this);
\r
392 ImageFileView::OnExp (wxCommandEvent& event)
\r
394 ImageFile& rIF = GetDocument()->getImageFile();
\r
396 rIF.labelAdd ("Exponent base-e Pixel Values");
\r
397 if (theApp->getSetModifyNewDocs())
\r
398 GetDocument()->Modify(TRUE);
\r
399 GetDocument()->UpdateAllViews(this);
\r
403 ImageFileView::OnAdd (wxCommandEvent& event)
\r
405 std::vector<ImageFileDocument*> vecIF;
\r
406 theApp->getCompatibleImages (GetDocument(), vecIF);
\r
408 if (vecIF.size() == 0) {
\r
409 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
\r
411 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Add", vecIF, false);
\r
413 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
414 ImageFile& rIF = GetDocument()->getImageFile();
\r
415 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
416 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
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417 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
419 sys_error (ERR_SEVERE, "Unable to create image file");
\r
422 ImageFile& newImage = pNewDoc->getImageFile();
\r
423 newImage.setArraySize (rIF.nx(), rIF.ny());
\r
424 rIF.addImages (rRHSIF, newImage);
\r
425 std::ostringstream os;
\r
426 os << "Add image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
\r
427 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
\r
428 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
429 newImage.labelsCopy (rIF, s.c_str());
\r
430 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
431 newImage.labelsCopy (rRHSIF, s.c_str());
\r
432 newImage.labelAdd (os.str().c_str());
\r
433 *theApp->getLog() << os.str().c_str() << "\n";
\r
434 if (theApp->getSetModifyNewDocs())
\r
435 pNewDoc->Modify(TRUE);
\r
436 pNewDoc->UpdateAllViews(this);
\r
437 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
\r
443 ImageFileView::OnSubtract (wxCommandEvent& event)
\r
445 std::vector<ImageFileDocument*> vecIF;
\r
446 theApp->getCompatibleImages (GetDocument(), vecIF);
\r
448 if (vecIF.size() == 0) {
\r
449 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
\r
451 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Subtract", vecIF, false);
\r
453 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
454 ImageFile& rIF = GetDocument()->getImageFile();
\r
455 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
456 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
\r
457 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
459 sys_error (ERR_SEVERE, "Unable to create image file");
\r
462 ImageFile& newImage = pNewDoc->getImageFile();
\r
463 newImage.setArraySize (rIF.nx(), rIF.ny());
\r
464 rIF.subtractImages (rRHSIF, newImage);
\r
465 std::ostringstream os;
\r
466 os << "Subtract image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
\r
467 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
\r
468 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
469 newImage.labelsCopy (rIF, s.c_str());
\r
470 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
471 newImage.labelsCopy (rRHSIF, s.c_str());
\r
472 newImage.labelAdd (os.str().c_str());
\r
473 *theApp->getLog() << os.str().c_str() << "\n";
\r
474 if (theApp->getSetModifyNewDocs())
\r
475 pNewDoc->Modify(TRUE);
\r
476 pNewDoc->UpdateAllViews(this);
\r
477 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
\r
483 ImageFileView::OnMultiply (wxCommandEvent& event)
\r
485 std::vector<ImageFileDocument*> vecIF;
\r
486 theApp->getCompatibleImages (GetDocument(), vecIF);
\r
488 if (vecIF.size() == 0) {
\r
489 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
\r
491 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Multiply", vecIF, false);
\r
493 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
494 ImageFile& rIF = GetDocument()->getImageFile();
\r
495 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
496 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
\r
497 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
499 sys_error (ERR_SEVERE, "Unable to create image file");
\r
502 ImageFile& newImage = pNewDoc->getImageFile();
\r
503 newImage.setArraySize (rIF.nx(), rIF.ny());
\r
504 rIF.multiplyImages (rRHSIF, newImage);
\r
505 std::ostringstream os;
\r
506 os << "Multiply image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
\r
507 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
\r
508 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
509 newImage.labelsCopy (rIF, s.c_str());
\r
510 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
511 newImage.labelsCopy (rRHSIF, s.c_str());
\r
512 newImage.labelAdd (os.str().c_str());
\r
513 *theApp->getLog() << os.str().c_str() << "\n";
\r
514 if (theApp->getSetModifyNewDocs())
\r
515 pNewDoc->Modify(TRUE);
\r
516 pNewDoc->UpdateAllViews(this);
\r
517 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
\r
523 ImageFileView::OnDivide (wxCommandEvent& event)
\r
525 std::vector<ImageFileDocument*> vecIF;
\r
526 theApp->getCompatibleImages (GetDocument(), vecIF);
\r
528 if (vecIF.size() == 0) {
\r
529 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
\r
531 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Divide", vecIF, false);
\r
533 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
534 ImageFile& rIF = GetDocument()->getImageFile();
\r
535 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
536 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
\r
537 ImageFileDocument* pNewDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
539 sys_error (ERR_SEVERE, "Unable to create image file");
\r
542 ImageFile& newImage = pNewDoc->getImageFile();
\r
543 newImage.setArraySize (rIF.nx(), rIF.ny());
\r
544 rIF.divideImages (rRHSIF, newImage);
\r
545 std::ostringstream os;
\r
546 os << "Divide image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " by "
\r
547 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
\r
548 wxString s = GetDocument()->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
549 newImage.labelsCopy (rIF, s.c_str());
\r
550 s = pRHSDoc->GetFirstView()->GetFrame()->GetTitle() + ": ";
\r
551 newImage.labelsCopy (rRHSIF, s.c_str());
\r
552 newImage.labelAdd (os.str().c_str());
\r
553 *theApp->getLog() << os.str().c_str() << "\n";
\r
554 if (theApp->getSetModifyNewDocs())
\r
555 pNewDoc->Modify(TRUE);
\r
556 pNewDoc->UpdateAllViews(this);
\r
557 pNewDoc->GetFirstView()->OnUpdate (this, NULL);
\r
565 ImageFileView::OnFFT (wxCommandEvent& event)
\r
567 ImageFile& rIF = GetDocument()->getImageFile();
\r
568 wxProgressDialog dlgProgress (wxString("FFT"), wxString("FFT Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
570 rIF.labelAdd ("FFT Image");
\r
571 m_bMinSpecified = false;
\r
572 m_bMaxSpecified = false;
\r
573 if (theApp->getSetModifyNewDocs())
\r
574 GetDocument()->Modify(TRUE);
\r
575 GetDocument()->UpdateAllViews(this);
\r
579 ImageFileView::OnIFFT (wxCommandEvent& event)
\r
581 ImageFile& rIF = GetDocument()->getImageFile();
\r
582 wxProgressDialog dlgProgress (wxString("IFFT"), wxString("IFFT Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
584 rIF.labelAdd ("IFFT Image");
\r
585 m_bMinSpecified = false;
\r
586 m_bMaxSpecified = false;
\r
587 if (theApp->getSetModifyNewDocs())
\r
588 GetDocument()->Modify(TRUE);
\r
589 GetDocument()->UpdateAllViews(this);
\r
594 ImageFileView::OnFourier (wxCommandEvent& event)
\r
596 ImageFile& rIF = GetDocument()->getImageFile();
\r
597 wxProgressDialog dlgProgress (wxString("Fourier"), wxString("Fourier Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
599 rIF.labelAdd ("Fourier Image");
\r
600 m_bMinSpecified = false;
\r
601 m_bMaxSpecified = false;
\r
602 if (theApp->getSetModifyNewDocs())
\r
603 GetDocument()->Modify(TRUE);
\r
604 GetDocument()->UpdateAllViews(this);
\r
607 ImageFileView::OnInverseFourier (wxCommandEvent& event)
\r
609 ImageFile& rIF = GetDocument()->getImageFile();
\r
610 wxProgressDialog dlgProgress (wxString("Inverse Fourier"), wxString("Inverse Fourier Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
611 rIF.inverseFourier (rIF);
\r
612 rIF.labelAdd ("Inverse Fourier Image");
\r
613 m_bMinSpecified = false;
\r
614 m_bMaxSpecified = false;
\r
615 if (theApp->getSetModifyNewDocs())
\r
616 GetDocument()->Modify(TRUE);
\r
617 GetDocument()->UpdateAllViews(this);
\r
621 ImageFileView::OnShuffleNaturalToFourierOrder (wxCommandEvent& event)
\r
623 ImageFile& rIF = GetDocument()->getImageFile();
\r
624 Fourier::shuffleNaturalToFourierOrder (rIF);
\r
625 rIF.labelAdd ("Shuffle Natural To Fourier Order");
\r
626 m_bMinSpecified = false;
\r
627 m_bMaxSpecified = false;
\r
628 if (theApp->getSetModifyNewDocs())
\r
629 GetDocument()->Modify(TRUE);
\r
630 GetDocument()->UpdateAllViews(this);
\r
634 ImageFileView::OnShuffleFourierToNaturalOrder (wxCommandEvent& event)
\r
636 ImageFile& rIF = GetDocument()->getImageFile();
\r
637 Fourier::shuffleFourierToNaturalOrder (rIF);
\r
638 rIF.labelAdd ("Shuffle Fourier To Natural Order");
\r
639 m_bMinSpecified = false;
\r
640 m_bMaxSpecified = false;
\r
641 if (theApp->getSetModifyNewDocs())
\r
642 GetDocument()->Modify(TRUE);
\r
643 GetDocument()->UpdateAllViews(this);
\r
647 ImageFileView::OnMagnitude (wxCommandEvent& event)
\r
649 ImageFile& rIF = GetDocument()->getImageFile();
\r
650 if (rIF.isComplex()) {
\r
651 rIF.magnitude (rIF);
\r
652 rIF.labelAdd ("Magnitude of complex-image");
\r
653 m_bMinSpecified = false;
\r
654 m_bMaxSpecified = false;
\r
655 if (theApp->getSetModifyNewDocs())
\r
656 GetDocument()->Modify(TRUE);
\r
657 GetDocument()->UpdateAllViews(this);
\r
662 ImageFileView::OnPhase (wxCommandEvent& event)
\r
664 ImageFile& rIF = GetDocument()->getImageFile();
\r
665 if (rIF.isComplex()) {
\r
667 rIF.labelAdd ("Phase of complex-image");
\r
668 m_bMinSpecified = false;
\r
669 m_bMaxSpecified = false;
\r
670 if (theApp->getSetModifyNewDocs())
\r
671 GetDocument()->Modify(TRUE);
\r
672 GetDocument()->UpdateAllViews(this);
\r
678 ImageFileView::CreateCanvas (wxView *view, wxFrame *parent)
680 ImageFileCanvas* pCanvas;
682 parent->GetClientSize(&width, &height);
684 pCanvas = new ImageFileCanvas (dynamic_cast<ImageFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
686 pCanvas->SetScrollbars(20, 20, 50, 50);
687 pCanvas->SetBackgroundColour(*wxWHITE);
694 ImageFileView::CreateChildFrame(wxDocument *doc, wxView *view)
696 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "ImageFile Frame", wxPoint(-1, -1), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
698 wxMenu *file_menu = new wxMenu;
700 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
\r
701 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
\r
702 file_menu->Append(wxID_OPEN, "&Open...");
703 file_menu->Append(wxID_SAVE, "&Save");
704 file_menu->Append(wxID_SAVEAS, "Save &As...");
705 file_menu->Append(wxID_CLOSE, "&Close");
707 file_menu->AppendSeparator();
\r
708 file_menu->Append(IFMENU_FILE_PROPERTIES, "P&roperties");
709 file_menu->Append(IFMENU_FILE_EXPORT, "&Export...");
\r
711 file_menu->AppendSeparator();
712 file_menu->Append(wxID_PRINT, "&Print...");
713 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
714 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
716 wxMenu *view_menu = new wxMenu;
717 view_menu->Append(IFMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
718 view_menu->Append(IFMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
720 wxMenu* filter_menu = new wxMenu;
\r
721 filter_menu->Append (IFMENU_FILTER_INVERTVALUES, "&Invert Values");
\r
722 filter_menu->Append (IFMENU_FILTER_SQUARE, "&Square");
\r
723 filter_menu->Append (IFMENU_FILTER_SQRT, "Square &Root");
\r
724 filter_menu->Append (IFMENU_FILTER_LOG, "&Log");
\r
725 filter_menu->Append (IFMENU_FILTER_EXP, "&Exp");
\r
726 filter_menu->AppendSeparator();
\r
728 filter_menu->Append (IFMENU_FILTER_FFT, "&FFT");
\r
729 filter_menu->Append (IFMENU_FILTER_IFFT, "&IFFT");
\r
730 filter_menu->Append (IFMENU_FILTER_FOURIER, "F&ourier");
\r
731 filter_menu->Append (IFMENU_FILTER_INVERSE_FOURIER, "Inverse Fo&urier");
\r
733 filter_menu->Append (IFMENU_FILTER_FOURIER, "&Fourier");
\r
734 filter_menu->Append (IFMENU_FILTER_INVERSE_FOURIER, "&Inverse Fourier");
\r
736 filter_menu->Append (IFMENU_FILTER_SHUFFLEFOURIERTONATURALORDER, "S&huffle Fourier to Natural Order");
\r
737 filter_menu->Append (IFMENU_FILTER_SHUFFLENATURALTOFOURIERORDER, "Shu&ffle Natural to Fourier Order");
\r
738 filter_menu->Append (IFMENU_FILTER_MAGNITUDE, "&Magnitude");
\r
739 filter_menu->Append (IFMENU_FILTER_PHASE, "&Phase");
\r
741 wxMenu* image_menu = new wxMenu;
\r
742 filter_menu->AppendSeparator();
\r
743 image_menu->Append (IFMENU_IMAGE_ADD, "&Add...");
\r
744 image_menu->Append (IFMENU_IMAGE_SUBTRACT, "&Subtract...");
\r
745 image_menu->Append (IFMENU_IMAGE_MULTIPLY, "&Multiply...");
\r
746 image_menu->Append (IFMENU_IMAGE_DIVIDE, "&Divide...");
\r
747 image_menu->AppendSeparator();
\r
748 image_menu->Append (IFMENU_IMAGE_SCALESIZE, "S&cale Size...");
\r
750 wxMenu *plot_menu = new wxMenu;
\r
751 plot_menu->Append (IFMENU_PLOT_ROW, "Plot &Row");
\r
752 plot_menu->Append (IFMENU_PLOT_COL, "Plot &Column");
\r
754 wxMenu *compare_menu = new wxMenu;
\r
755 compare_menu->Append (IFMENU_COMPARE_IMAGES, "Compare &Images...");
\r
756 compare_menu->Append (IFMENU_COMPARE_ROW, "Compare &Row");
\r
757 compare_menu->Append (IFMENU_COMPARE_COL, "Compare &Column");
\r
759 wxMenu *help_menu = new wxMenu;
760 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
762 wxMenuBar *menu_bar = new wxMenuBar;
764 menu_bar->Append(file_menu, "&File");
765 menu_bar->Append(view_menu, "&View");
\r
766 menu_bar->Append(image_menu, "&Image");
\r
767 menu_bar->Append(filter_menu, "Fi<er");
\r
768 menu_bar->Append(plot_menu, "P&lot");
\r
769 menu_bar->Append(compare_menu, "&Compare");
770 menu_bar->Append(help_menu, "&Help");
772 subframe->SetMenuBar(menu_bar);
774 subframe->Centre(wxBOTH);
781 ImageFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
783 m_frame = CreateChildFrame(doc, this);
786 m_bMinSpecified = false;
787 m_bMaxSpecified = false;
788 m_dAutoScaleFactor = 1.;
791 m_frame->GetClientSize (&width, &height);
792 m_frame->SetTitle("ImageFileView");
793 m_canvas = CreateCanvas (this, m_frame);
795 int x, y; // X requires a forced resize
796 m_frame->GetSize(&x, &y);
797 m_frame->SetSize(-1, -1, x, y);
798 m_frame->SetFocus();
\r
806 ImageFileView::OnDraw (wxDC* dc)
809 dc->DrawBitmap(m_bitmap, 0, 0, false);
811 int xCursor, yCursor;
\r
812 if (m_canvas->GetCurrentCursor (xCursor, yCursor))
\r
813 m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);
\r
818 ImageFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
820 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
821 ImageFileArrayConst v = rIF.getArray();
824 if (v != NULL && nx != 0 && ny != 0) {
825 if (! m_bMinSpecified || ! m_bMaxSpecified) {
827 rIF.getMinMax (min, max);
828 if (! m_bMinSpecified)
830 if (! m_bMaxSpecified)
833 double scaleWidth = m_dMaxPixel - m_dMinPixel;
835 unsigned char* imageData = new unsigned char [nx * ny * 3];
836 for (int ix = 0; ix < nx; ix++) {
837 for (int iy = 0; iy < ny; iy++) {
838 double scaleValue = ((v[ix][iy] - m_dMinPixel) / scaleWidth) * 255;
839 int intensity = static_cast<int>(scaleValue + 0.5);
840 intensity = clamp (intensity, 0, 255);
841 int baseAddr = ((ny - 1 - iy) * nx + ix) * 3;
842 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
845 wxImage image (nx, ny, imageData, true);
846 m_bitmap = image.ConvertToBitmap();
850 xSize = clamp (xSize, 0, 800);
851 ySize = clamp (ySize, 0, 800);
852 m_frame->SetClientSize (xSize, ySize);
853 m_canvas->SetScrollbars(20, 20, nx/20, ny/20);
854 m_canvas->SetBackgroundColour(*wxWHITE);
\r
862 ImageFileView::OnClose (bool deleteWindow)
864 if (!GetDocument()->Close())
868 m_canvas->m_pView = NULL;
870 wxString s(theApp->GetAppName());
872 m_frame->SetTitle(s);
885 ImageFileView::OnExport (wxCommandEvent& event)
\r
887 ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
\r
888 ImageFileArrayConst v = rIF.getArray();
\r
891 if (v != NULL && nx != 0 && ny != 0) {
\r
892 if (! m_bMinSpecified || ! m_bMaxSpecified) {
\r
894 rIF.getMinMax (min, max);
\r
895 if (! m_bMinSpecified)
\r
897 if (! m_bMaxSpecified)
\r
901 DialogExportParameters dialogExport (m_frame, m_iDefaultExportFormatID);
\r
902 if (dialogExport.ShowModal() == wxID_OK) {
\r
903 wxString strFormatName (dialogExport.getFormatName ());
\r
904 m_iDefaultExportFormatID = ImageFile::convertFormatNameToID (strFormatName.c_str());
\r
907 wxString strWildcard;
\r
908 if (m_iDefaultExportFormatID == ImageFile::FORMAT_PGM || m_iDefaultExportFormatID == ImageFile::FORMAT_PGMASCII) {
\r
910 strWildcard = "PGM Files (*.pgm)|*.pgm";
\r
913 else if (m_iDefaultExportFormatID == ImageFile::FORMAT_PNG || m_iDefaultExportFormatID == ImageFile::FORMAT_PNG16) {
\r
915 strWildcard = "PNG Files (*.png)|*.png";
\r
919 const wxString& strFilename = wxFileSelector (wxString("Export Filename"), wxString(""),
\r
920 wxString(""), strExt, strWildcard, wxOVERWRITE_PROMPT | wxHIDE_READONLY | wxSAVE);
\r
922 rIF.exportImage (strFormatName.c_str(), strFilename.c_str(), 1, 1, m_dMinPixel, m_dMaxPixel);
\r
923 *theApp->getLog() << "Exported file " << strFilename << "\n";
\r
930 ImageFileView::OnScaleSize (wxCommandEvent& event)
\r
932 ImageFile& rIF = GetDocument()->getImageFile();
\r
933 unsigned int iOldNX = rIF.nx();
\r
934 unsigned int iOldNY = rIF.ny();
\r
936 DialogGetXYSize dialogGetXYSize (m_frame, "Set New X & Y Dimensions", iOldNX, iOldNY);
\r
937 if (dialogGetXYSize.ShowModal() == wxID_OK) {
\r
938 unsigned int iNewNX = dialogGetXYSize.getXSize();
\r
939 unsigned int iNewNY = dialogGetXYSize.getYSize();
\r
940 std::ostringstream os;
\r
941 os << "Scale Size from (" << iOldNX << "," << iOldNY << ") to (" << iNewNX << "," << iNewNY << ")";
\r
942 ImageFileDocument* pScaledDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
943 if (! pScaledDoc) {
\r
944 sys_error (ERR_SEVERE, "Unable to create image file");
\r
947 ImageFile& rScaledIF = pScaledDoc->getImageFile();
\r
948 rScaledIF.setArraySize (iNewNX, iNewNY);
\r
949 rScaledIF.labelAdd (os.str().c_str());
\r
950 rIF.scaleImage (rScaledIF);
\r
951 *theApp->getLog() << os.str().c_str() << "\n";
\r
952 if (theApp->getSetModifyNewDocs())
\r
953 pScaledDoc->Modify(TRUE);
\r
954 pScaledDoc->UpdateAllViews (this);
\r
955 pScaledDoc->GetFirstView()->OnUpdate (this, NULL);
\r
960 ImageFileView::OnPlotRow (wxCommandEvent& event)
\r
962 int xCursor, yCursor;
\r
963 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
964 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
\r
968 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
\r
969 ImageFileArrayConst v = rIF.getArray();
\r
973 if (v != NULL && yCursor < ny) {
\r
974 double* pX = new double [nx];
\r
975 double* pY = new double [nx];
\r
976 for (int i = 0; i < nx; i++) {
\r
978 pY[i] = v[i][yCursor];
\r
980 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
982 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
984 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
985 std::ostringstream os;
\r
986 os << "Row " << yCursor;
\r
987 std::string title("title ");
\r
989 rPlotFile.addEzsetCommand (title.c_str());
\r
990 rPlotFile.addEzsetCommand ("xlabel Column");
\r
991 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
992 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
993 rPlotFile.addEzsetCommand ("box");
\r
994 rPlotFile.addEzsetCommand ("grid");
\r
995 rPlotFile.setCurveSize (2, nx);
\r
996 rPlotFile.addColumn (0, pX);
\r
997 rPlotFile.addColumn (1, pY);
\r
1001 if (theApp->getSetModifyNewDocs())
\r
1002 pPlotDoc->Modify(true);
\r
1003 pPlotDoc->UpdateAllViews();
\r
1008 ImageFileView::OnPlotCol (wxCommandEvent& event)
\r
1010 int xCursor, yCursor;
\r
1011 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
1012 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
\r
1016 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
\r
1017 ImageFileArrayConst v = rIF.getArray();
\r
1018 int nx = rIF.nx();
\r
1019 int ny = rIF.ny();
\r
1021 if (v != NULL && xCursor < nx) {
\r
1022 double* pX = new double [ny];
\r
1023 double* pY = new double [ny];
\r
1024 for (int i = 0; i < ny; i++) {
\r
1026 pY[i] = v[xCursor][i];
\r
1028 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
1030 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
1032 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
1033 std::ostringstream os;
\r
1034 os << "Column " << xCursor;
\r
1035 std::string title("title ");
\r
1036 title += os.str();
\r
1037 rPlotFile.addEzsetCommand (title.c_str());
\r
1038 rPlotFile.addEzsetCommand ("xlabel Row");
\r
1039 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
1040 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
1041 rPlotFile.addEzsetCommand ("box");
\r
1042 rPlotFile.addEzsetCommand ("grid");
\r
1043 rPlotFile.setCurveSize (2, nx);
\r
1044 rPlotFile.addColumn (0, pX);
\r
1045 rPlotFile.addColumn (1, pY);
\r
1049 if (theApp->getSetModifyNewDocs())
\r
1050 pPlotDoc->Modify(true);
\r
1051 pPlotDoc->UpdateAllViews();
\r
1056 ImageFileView::OnCompareCol (wxCommandEvent& event)
\r
1058 int xCursor, yCursor;
\r
1059 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
1060 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
\r
1064 std::vector<ImageFileDocument*> vecIFDoc;
\r
1065 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
\r
1066 if (vecIFDoc.size() == 0) {
\r
1067 wxMessageBox ("No compatible images for Column Comparison", "Error");
\r
1070 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
\r
1072 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
1073 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
\r
1074 const ImageFile& rIF = GetDocument()->getImageFile();
\r
1075 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
\r
1077 ImageFileArrayConst v1 = rIF.getArray();
\r
1078 ImageFileArrayConst v2 = rCompareIF.getArray();
\r
1079 int nx = rIF.nx();
\r
1080 int ny = rIF.ny();
\r
1082 if (v1 != NULL && xCursor < nx) {
\r
1083 double* pX = new double [ny];
\r
1084 double* pY1 = new double [ny];
\r
1085 double* pY2 = new double [ny];
\r
1086 for (int i = 0; i < ny; i++) {
\r
1088 pY1[i] = v1[xCursor][i];
\r
1089 pY2[i] = v2[xCursor][i];
\r
1091 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
1093 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
1095 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
1096 std::ostringstream os;
\r
1097 os << "Column " << xCursor << " Comparison";
\r
1098 std::string title("title ");
\r
1099 title += os.str();
\r
1100 rPlotFile.addEzsetCommand (title.c_str());
\r
1101 rPlotFile.addEzsetCommand ("xlabel Row");
\r
1102 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
1103 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
1104 rPlotFile.addEzsetCommand ("curve 1");
\r
1105 rPlotFile.addEzsetCommand ("color 2");
\r
1106 rPlotFile.addEzsetCommand ("curve 2");
\r
1107 rPlotFile.addEzsetCommand ("color 4");
\r
1108 rPlotFile.addEzsetCommand ("dash 5");
\r
1109 rPlotFile.addEzsetCommand ("box");
\r
1110 rPlotFile.addEzsetCommand ("grid");
\r
1111 rPlotFile.setCurveSize (3, nx);
\r
1112 rPlotFile.addColumn (0, pX);
\r
1113 rPlotFile.addColumn (1, pY1);
\r
1114 rPlotFile.addColumn (2, pY2);
\r
1119 if (theApp->getSetModifyNewDocs())
\r
1120 pPlotDoc->Modify(true);
\r
1121 pPlotDoc->UpdateAllViews();
\r
1127 ImageFileView::OnCompareRow (wxCommandEvent& event)
\r
1129 int xCursor, yCursor;
\r
1130 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
1131 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
\r
1135 std::vector<ImageFileDocument*> vecIFDoc;
\r
1136 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
\r
1138 if (vecIFDoc.size() == 0) {
\r
1139 wxMessageBox ("No compatible images for Row Comparison", "Error");
\r
1143 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
\r
1145 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
1146 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
\r
1147 const ImageFile& rIF = GetDocument()->getImageFile();
\r
1148 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
\r
1150 ImageFileArrayConst v1 = rIF.getArray();
\r
1151 ImageFileArrayConst v2 = rCompareIF.getArray();
\r
1152 int nx = rIF.nx();
\r
1153 int ny = rIF.ny();
\r
1155 if (v1 != NULL && yCursor < ny) {
\r
1156 double* pX = new double [nx];
\r
1157 double* pY1 = new double [nx];
\r
1158 double* pY2 = new double [nx];
\r
1159 for (int i = 0; i < nx; i++) {
\r
1161 pY1[i] = v1[i][yCursor];
\r
1162 pY2[i] = v2[i][yCursor];
\r
1164 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
1166 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
1168 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
1169 std::ostringstream os;
\r
1170 os << "Row " << yCursor << " Comparison";
\r
1171 std::string title("title ");
\r
1172 title += os.str();
\r
1173 rPlotFile.addEzsetCommand (title.c_str());
\r
1174 rPlotFile.addEzsetCommand ("xlabel Column");
\r
1175 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
1176 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
1177 rPlotFile.addEzsetCommand ("curve 1");
\r
1178 rPlotFile.addEzsetCommand ("color 2");
\r
1179 rPlotFile.addEzsetCommand ("curve 2");
\r
1180 rPlotFile.addEzsetCommand ("color 4");
\r
1181 rPlotFile.addEzsetCommand ("dash 5");
\r
1182 rPlotFile.addEzsetCommand ("box");
\r
1183 rPlotFile.addEzsetCommand ("grid");
\r
1184 rPlotFile.setCurveSize (3, ny);
\r
1185 rPlotFile.addColumn (0, pX);
\r
1186 rPlotFile.addColumn (1, pY1);
\r
1187 rPlotFile.addColumn (2, pY2);
\r
1192 if (theApp->getSetModifyNewDocs())
\r
1193 pPlotDoc->Modify(true);
\r
1194 pPlotDoc->UpdateAllViews();
\r
1202 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1203 : wxScrolledWindow(frame, -1, pos, size, style)
1209 PhantomCanvas::OnDraw (wxDC& dc)
1212 m_pView->OnDraw(& dc);
1218 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1220 BEGIN_EVENT_TABLE(PhantomView, wxView)
1221 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1222 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1223 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1226 PhantomView::PhantomView(void)
1227 : wxView(), m_canvas(NULL), m_frame(NULL)
1229 m_iDefaultNDet = 367;
1230 m_iDefaultNView = 320;
1231 m_iDefaultNSample = 2;
1232 m_dDefaultRotation = 2;
1233 m_dDefaultFocalLength = 2;
1234 m_dDefaultFieldOfView = 1;
1235 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1236 m_iDefaultTrace = Trace::TRACE_NONE;
1239 PhantomView::~PhantomView(void)
1244 PhantomView::OnProperties (wxCommandEvent& event)
1246 const int idPhantom = GetDocument()->getPhantomID();
1247 const wxString& namePhantom = GetDocument()->getPhantomName();
1248 std::ostringstream os;
1249 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
\r
1250 const Phantom& rPhantom = GetDocument()->getPhantom();
\r
1251 rPhantom.printDefinitions (os);
1253 rPhantom.print (os);
1255 *theApp->getLog() << os.str().c_str() << "\n";
\r
1256 wxMessageBox (os.str().c_str(), "Phantom Properties");
\r
1261 PhantomView::OnProjections (wxCommandEvent& event)
1263 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1264 int retVal = dialogProjection.ShowModal();
1265 if (retVal == wxID_OK) {
1266 m_iDefaultNDet = dialogProjection.getNDet();
1267 m_iDefaultNView = dialogProjection.getNView();
1268 m_iDefaultNSample = dialogProjection.getNSamples();
1269 m_iDefaultTrace = dialogProjection.getTrace();
1270 m_dDefaultRotation = dialogProjection.getRotAngle();
1271 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1272 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1273 wxString sGeometry = dialogProjection.getGeometry();
1274 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1276 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1277 const Phantom& rPhantom = GetDocument()->getPhantom();
1278 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
\r
1279 if (! pProjectionDoc) {
\r
1280 sys_error (ERR_SEVERE, "Unable to create projection document");
\r
1283 Projections& rProj = pProjectionDoc->getProjections();
1284 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1285 if (theScanner.fail()) {
1286 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1289 rProj.initFromScanner (theScanner);
1290 m_dDefaultRotation /= PI; // convert back to PI units
1293 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1294 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1295 for (int iView = 0; iView < rProj.nView(); iView++) {
1298 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1299 pProjectionDoc->DeleteAllViews();
1304 while (dialogProjections.isPaused()) {
1310 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
\r
1311 for (int i = 0; i < rProj.nView(); i++) {
1312 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1313 if (! dlgProgress.Update (i+1)) {
1314 pProjectionDoc->DeleteAllViews();
1320 std::ostringstream os;
1321 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();
\r
1322 rProj.setCalcTime (timer.timerEnd());
1323 rProj.setRemark (os.str());
1324 *theApp->getLog() << os.str().c_str() << "\n";
1328 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
\r
1330 projView->getFrame()->SetFocus();
\r
1331 projView->OnUpdate (projView, NULL);
\r
1333 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1334 if (wxFrame* pFrame = pView->GetFrame()) {
1338 theApp->getDocManager()->ActivateView (pView, true, false);
1341 if (theApp->getSetModifyNewDocs())
\r
1342 pProjectionDoc->Modify(true);
1343 pProjectionDoc->UpdateAllViews(this);
1350 PhantomView::OnRasterize (wxCommandEvent& event)
1352 DialogGetRasterParameters dialogRaster (m_frame, 256, 256, 1);
1353 int retVal = dialogRaster.ShowModal();
1354 if (retVal == wxID_OK) {
1355 int xSize = dialogRaster.getXSize();
1356 int ySize = dialogRaster.getYSize();
1357 int nSamples = dialogRaster.getNSamples();
\r
1360 if (xSize > 0 && ySize > 0) {
1361 const Phantom& rPhantom = GetDocument()->getPhantom();
1362 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
1363 if (! pRasterDoc) {
\r
1364 sys_error (ERR_SEVERE, "Unable to create image file");
\r
1367 ImageFile& imageFile = pRasterDoc->getImageFile();
1369 imageFile.setArraySize (xSize, ySize);
1370 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
\r
1372 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1373 rPhantom.convertToImagefile (imageFile, nSamples, Trace::TRACE_NONE, i, 1, true);
1374 if (! dlgProgress.Update(i+1)) {
1375 pRasterDoc->DeleteAllViews();
1379 if (theApp->getSetModifyNewDocs())
\r
1380 pRasterDoc->Modify(true);
1381 pRasterDoc->UpdateAllViews(this);
\r
1382 std::ostringstream os;
\r
1383 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << xSize << ", YSize=" << ySize << ", nSamples=" << nSamples;
\r
1384 *theApp->getLog() << os.str().c_str() << "\n";
\r
1385 imageFile.labelAdd (os.str().c_str(), timer.timerEnd());
1386 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
\r
1388 rasterView->getFrame()->SetFocus();
\r
1389 rasterView->OnUpdate (rasterView, NULL);
\r
1398 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1400 PhantomCanvas* pCanvas;
1402 parent->GetClientSize(&width, &height);
1404 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1406 pCanvas->SetBackgroundColour(*wxWHITE);
1413 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1415 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1417 wxMenu *file_menu = new wxMenu;
1419 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1420 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
\r
1421 file_menu->Append(wxID_OPEN, "&Open...");
\r
1422 file_menu->Append(wxID_SAVEAS, "Save &As...");
\r
1423 file_menu->Append(wxID_CLOSE, "&Close");
1425 file_menu->AppendSeparator();
1426 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1428 file_menu->AppendSeparator();
1429 file_menu->Append(wxID_PRINT, "&Print...");
1430 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1431 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1433 wxMenu *process_menu = new wxMenu;
1434 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...");
1435 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...");
1437 wxMenu *help_menu = new wxMenu;
1438 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1439 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1441 wxMenuBar *menu_bar = new wxMenuBar;
1443 menu_bar->Append(file_menu, "&File");
1444 menu_bar->Append(process_menu, "&Process");
1445 menu_bar->Append(help_menu, "&Help");
1447 subframe->SetMenuBar(menu_bar);
1449 subframe->Centre(wxBOTH);
1456 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1458 m_frame = CreateChildFrame(doc, this);
1462 m_frame->GetClientSize(&width, &height);
1463 m_frame->SetTitle("PhantomView");
1464 m_canvas = CreateCanvas(this, m_frame);
1467 int x, y; // X requires a forced resize
1468 m_frame->GetSize(&x, &y);
1469 m_frame->SetSize(-1, -1, x, y);
1472 m_frame->Show(true);
1480 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1483 m_canvas->Refresh();
1487 PhantomView::OnClose (bool deleteWindow)
1489 if (!GetDocument()->Close())
1493 m_canvas->m_pView = NULL;
1495 wxString s(wxTheApp->GetAppName());
1497 m_frame->SetTitle(s);
1510 PhantomView::OnDraw (wxDC* dc)
1513 m_canvas->GetClientSize (&xsize, &ysize);
1514 SGPDriver driver (dc, xsize, ysize);
1516 const Phantom& rPhantom = GetDocument()->getPhantom();
1517 sgp.setColor (C_RED);
1518 rPhantom.show (sgp);
1523 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1524 : wxScrolledWindow(frame, -1, pos, size, style)
1530 ProjectionFileCanvas::OnDraw(wxDC& dc)
1533 m_pView->OnDraw(& dc);
1536 // ProjectionFileView
1538 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
1540 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
1541 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
1542 EVT_MENU(PJMENU_PROCESS_RECONSTRUCT, ProjectionFileView::OnReconstruct)
1545 ProjectionFileView::ProjectionFileView(void)
1546 : wxView(), m_canvas(NULL), m_frame(NULL)
1550 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
1551 m_dDefaultFilterParam = 1.;
1553 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
1554 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
1556 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
1557 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
1559 m_iDefaultZeropad = 1;
1560 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
1561 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
1562 m_iDefaultInterpParam = 1;
1563 m_iDefaultTrace = Trace::TRACE_NONE;
1566 ProjectionFileView::~ProjectionFileView(void)
1571 ProjectionFileView::OnProperties (wxCommandEvent& event)
1573 const Projections& rProj = GetDocument()->getProjections();
1574 std::ostringstream os;
1575 rProj.printScanInfo(os);
1576 *theApp->getLog() << os.str().c_str();
1577 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
1578 dialogMsg.ShowModal();
1583 ProjectionFileView::OnReconstruct (wxCommandEvent& event)
1585 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);
1587 int retVal = dialogReconstruction.ShowModal();
1588 if (retVal == wxID_OK) {
1589 m_iDefaultNX = dialogReconstruction.getXSize();
1590 m_iDefaultNY = dialogReconstruction.getYSize();
1591 wxString optFilterName = dialogReconstruction.getFilterName();
1592 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
1593 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
1594 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
1595 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
1596 m_iDefaultZeropad = dialogReconstruction.getZeropad();
1597 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
1598 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
1599 wxString optInterpName = dialogReconstruction.getInterpName();
1600 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
1601 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
1602 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
1603 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
1604 m_iDefaultTrace = dialogReconstruction.getTrace();
1605 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
1606 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
1607 if (! pReconDoc) {
\r
1608 sys_error (ERR_SEVERE, "Unable to create image file");
\r
1611 ImageFile& imageFile = pReconDoc->getImageFile();
1612 const Projections& rProj = GetDocument()->getProjections();
1613 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
1615 if (m_iDefaultFilterMethod != ProcessSignal::FILTER_METHOD_CONVOLUTION && m_iDefaultFilterGeneration == ProcessSignal::FILTER_GENERATION_DIRECT && rProj.geometry() != Scanner::GEOMETRY_PARALLEL) {
1616 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);
1620 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);
1623 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1624 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
1625 for (int iView = 0; iView < rProj.nView(); iView++) {
1628 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
1629 delete pDlgReconstruct;
1630 delete pReconstruct;
1631 pReconDoc->DeleteAllViews();
1636 while (pDlgReconstruct->isPaused()) {
1641 delete pDlgReconstruct;
1643 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1644 for (int i = 0; i < rProj.nView(); i++) {
1645 pReconstruct->reconstructView (i, 1);
1646 if (! dlgProgress.Update(i + 1)) {
1647 delete pReconstruct;
1648 pReconDoc->DeleteAllViews();
1653 delete pReconstruct;
1654 if (theApp->getSetModifyNewDocs())
\r
1655 pReconDoc->Modify(true);
1656 pReconDoc->UpdateAllViews(this);
1657 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
\r
1659 rasterView->getFrame()->SetFocus();
\r
1660 rasterView->OnUpdate (rasterView, NULL);
\r
1662 std::ostringstream os;
1663 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();
1664 *theApp->getLog() << os.str().c_str() << "\n";
1665 imageFile.labelAdd (rProj.getLabel());
1666 imageFile.labelAdd (os.str().c_str(), timerRecon.timerEnd());
1672 ProjectionFileCanvas*
1673 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
1675 ProjectionFileCanvas* pCanvas;
1677 parent->GetClientSize(&width, &height);
1679 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1681 pCanvas->SetScrollbars(20, 20, 50, 50);
1682 pCanvas->SetBackgroundColour(*wxWHITE);
1689 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
1691 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
1693 wxMenu *file_menu = new wxMenu;
1695 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1696 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
\r
1697 file_menu->Append(wxID_OPEN, "&Open...");
1698 file_menu->Append(wxID_SAVE, "&Save");
1699 file_menu->Append(wxID_SAVEAS, "Save &As...");
1700 file_menu->Append(wxID_CLOSE, "&Close");
1702 file_menu->AppendSeparator();
1703 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
1705 file_menu->AppendSeparator();
1706 file_menu->Append(wxID_PRINT, "&Print...");
1707 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1708 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1710 wxMenu *process_menu = new wxMenu;
1711 process_menu->Append(PJMENU_PROCESS_RECONSTRUCT, "R&econstruct...");
1713 wxMenu *help_menu = new wxMenu;
1714 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1715 help_menu->AppendSeparator();
1716 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1718 wxMenuBar *menu_bar = new wxMenuBar;
1720 menu_bar->Append(file_menu, "&File");
1721 menu_bar->Append(process_menu, "&Process");
1722 menu_bar->Append(help_menu, "&Help");
1724 subframe->SetMenuBar(menu_bar);
1726 subframe->Centre(wxBOTH);
1733 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1735 m_frame = CreateChildFrame(doc, this);
1739 m_frame->GetClientSize(&width, &height);
1740 m_frame->SetTitle("ProjectionFileView");
1741 m_canvas = CreateCanvas(this, m_frame);
1744 int x, y; // X requires a forced resize
1745 m_frame->GetSize(&x, &y);
1746 m_frame->SetSize(-1, -1, x, y);
1749 m_frame->Show(true);
1756 ProjectionFileView::OnDraw (wxDC* dc)
1759 dc->DrawBitmap (m_bitmap, 0, 0, false);
1764 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1766 const Projections& rProj = GetDocument()->getProjections();
1767 const int nDet = rProj.nDet();
1768 const int nView = rProj.nView();
1769 if (nDet != 0 && nView != 0) {
1770 const DetectorArray& detarray = rProj.getDetectorArray(0);
1771 const DetectorValue* detval = detarray.detValues();
1772 double min = detval[0];
1773 double max = detval[0];
1774 for (int iy = 0; iy < nView; iy++) {
1775 const DetectorArray& detarray = rProj.getDetectorArray(iy);
1776 const DetectorValue* detval = detarray.detValues();
1777 for (int ix = 0; ix < nDet; ix++) {
1778 if (min > detval[ix])
1780 else if (max < detval[ix])
1785 unsigned char* imageData = new unsigned char [nDet * nView * 3];
1786 double scale = (max - min) / 255;
1787 for (int iy2 = 0; iy2 < nView; iy2++) {
1788 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
1789 const DetectorValue* detval = detarray.detValues();
1790 for (int ix = 0; ix < nDet; ix++) {
1791 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
1792 intensity = clamp(intensity, 0, 255);
1793 int baseAddr = (iy2 * nDet + ix) * 3;
1794 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
1797 wxImage image (nDet, nView, imageData, true);
1798 m_bitmap = image.ConvertToBitmap();
1802 xSize = clamp (xSize, 0, 800);
1803 ySize = clamp (ySize, 0, 800);
1804 m_frame->SetClientSize (xSize, ySize);
1805 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
1809 m_canvas->Refresh();
1813 ProjectionFileView::OnClose (bool deleteWindow)
1815 if (!GetDocument()->Close())
1819 m_canvas->m_pView = NULL;
1821 wxString s(wxTheApp->GetAppName());
1823 m_frame->SetTitle(s);
1838 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1839 : wxScrolledWindow(frame, -1, pos, size, style)
1845 PlotFileCanvas::OnDraw(wxDC& dc)
1848 m_pView->OnDraw(& dc);
1854 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
1856 BEGIN_EVENT_TABLE(PlotFileView, wxView)
1857 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
1858 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
\r
1859 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
\r
1862 PlotFileView::PlotFileView(void)
1863 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
1867 PlotFileView::~PlotFileView(void)
1874 PlotFileView::OnProperties (wxCommandEvent& event)
1876 const PlotFile& rPlot = GetDocument()->getPlotFile();
1877 std::ostringstream os;
\r
1878 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
\r
1879 rPlot.printHeaders (os);
1880 *theApp->getLog() << os.str().c_str();
1881 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
1882 dialogMsg.ShowModal();
1887 PlotFileView::OnScaleAuto (wxCommandEvent& event)
\r
1889 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
\r
1890 double min, max, mean, mode, median, stddev;
\r
1891 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
\r
1892 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
\r
1893 int iRetVal = dialogAutoScale.ShowModal();
\r
1894 if (iRetVal == wxID_OK) {
\r
1895 m_bMinSpecified = true;
\r
1896 m_bMaxSpecified = true;
\r
1897 double dMin, dMax;
\r
1898 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
\r
1899 m_dMinPixel = dMin;
\r
1900 m_dMaxPixel = dMax;
\r
1901 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
\r
1902 OnUpdate (this, NULL);
\r
1908 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
\r
1910 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
\r
1914 if (! m_bMinSpecified || ! m_bMaxSpecified) {
\r
1915 if (! rPlotFile.getMinMax (1, min, max)) {
\r
1916 *theApp->getLog() << "Error: unable to find Min/Max\n";
\r
1921 if (m_bMinSpecified)
\r
1922 min = m_dMinPixel;
\r
1923 if (m_bMaxSpecified)
\r
1924 max = m_dMaxPixel;
\r
1926 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
\r
1927 int retVal = dialogMinMax.ShowModal();
\r
1928 if (retVal == wxID_OK) {
\r
1929 m_bMinSpecified = true;
\r
1930 m_bMaxSpecified = true;
\r
1931 m_dMinPixel = dialogMinMax.getMinimum();
\r
1932 m_dMaxPixel = dialogMinMax.getMaximum();
\r
1933 OnUpdate (this, NULL);
\r
1939 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
1941 PlotFileCanvas* pCanvas;
1943 parent->GetClientSize(&width, &height);
1945 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1947 pCanvas->SetBackgroundColour(*wxWHITE);
1954 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
1956 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
1958 wxMenu *file_menu = new wxMenu;
1960 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1961 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
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1962 file_menu->Append(wxID_OPEN, "&Open...");
1963 file_menu->Append(wxID_SAVE, "&Save");
1964 file_menu->Append(wxID_SAVEAS, "Save &As...");
1965 file_menu->Append(wxID_CLOSE, "&Close");
1967 file_menu->AppendSeparator();
1968 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
1970 file_menu->AppendSeparator();
1971 file_menu->Append(wxID_PRINT, "&Print...");
1972 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1973 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1975 wxMenu *view_menu = new wxMenu;
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1976 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
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1977 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
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1979 wxMenu *help_menu = new wxMenu;
1980 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1981 help_menu->AppendSeparator();
1982 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1984 wxMenuBar *menu_bar = new wxMenuBar;
1986 menu_bar->Append(file_menu, "&File");
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1987 menu_bar->Append(view_menu, "&View");
1988 menu_bar->Append(help_menu, "&Help");
1990 subframe->SetMenuBar(menu_bar);
1992 subframe->Centre(wxBOTH);
1999 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
2001 m_frame = CreateChildFrame(doc, this);
2004 m_bMinSpecified = false;
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2005 m_bMaxSpecified = false;
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2006 m_dAutoScaleFactor = 1.;
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2009 m_frame->GetClientSize(&width, &height);
2010 m_frame->SetTitle ("Plot File");
2011 m_canvas = CreateCanvas (this, m_frame);
2014 int x, y; // X requires a forced resize
2015 m_frame->GetSize(&x, &y);
2016 m_frame->SetSize(-1, -1, x, y);
2019 m_frame->Show(true);
2026 PlotFileView::OnDraw (wxDC* dc)
2028 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
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2029 const int iNColumns = rPlotFile.getNumColumns();
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2030 const int iNRecords = rPlotFile.getNumRecords();
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2032 if (iNColumns > 0 && iNRecords > 0) {
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2034 m_canvas->GetClientSize (&xsize, &ysize);
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2035 SGPDriver driver (dc, xsize, ysize);
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2038 m_pEZPlot->plot (&sgp);
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2044 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
2046 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
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2047 const int iNColumns = rPlotFile.getNumColumns();
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2048 const int iNRecords = rPlotFile.getNumRecords();
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2050 if (iNColumns > 0 && iNRecords > 0) {
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2053 m_pEZPlot = new EZPlot;
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2055 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
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2056 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
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2058 if (m_bMinSpecified) {
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2059 std::ostringstream os;
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2060 os << "ymin " << m_dMinPixel;
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2061 m_pEZPlot->ezset (os.str());
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2064 if (m_bMaxSpecified) {
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2065 std::ostringstream os;
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2066 os << "ymax " << m_dMaxPixel;
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2067 m_pEZPlot->ezset (os.str());
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2070 m_pEZPlot->ezset("box");
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2071 m_pEZPlot->ezset("grid");
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2073 double* pdXaxis = new double [iNRecords];
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2074 rPlotFile.getColumn (0, pdXaxis);
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2076 double* pdY = new double [iNRecords];
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2077 for (int iCol = 1; iCol < iNColumns; iCol++) {
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2078 rPlotFile.getColumn (iCol, pdY);
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2079 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
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2087 m_canvas->Refresh();
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2091 PlotFileView::OnClose (bool deleteWindow)
2093 if (!GetDocument()->Close())
2097 m_canvas->m_pView = NULL;
2099 wxString s(wxTheApp->GetAppName());
2101 m_frame->SetTitle(s);