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 1.44 2001/01/02 05:34:57 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) {
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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()) {
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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)
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174 EVT_MENU(IFMENU_COMPARE_ROW, ImageFileView::OnCompareRow)
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175 EVT_MENU(IFMENU_COMPARE_COL, ImageFileView::OnCompareCol)
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176 EVT_MENU(IFMENU_PROCESS_INVERTVALUES, ImageFileView::OnInvertValues)
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177 EVT_MENU(IFMENU_PROCESS_SQUARE, ImageFileView::OnSquare)
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178 EVT_MENU(IFMENU_PROCESS_SQRT, ImageFileView::OnSquareRoot)
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179 EVT_MENU(IFMENU_PROCESS_LOG, ImageFileView::OnLog)
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180 EVT_MENU(IFMENU_PROCESS_EXP, ImageFileView::OnExp)
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181 EVT_MENU(IFMENU_PROCESS_ADD, ImageFileView::OnAdd)
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182 EVT_MENU(IFMENU_PROCESS_SUBTRACT, ImageFileView::OnSubtract)
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183 EVT_MENU(IFMENU_PROCESS_MULTIPLY, ImageFileView::OnMultiply)
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184 EVT_MENU(IFMENU_PROCESS_DIVIDE, ImageFileView::OnDivide)
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185 EVT_MENU(IFMENU_PROCESS_FOURIER, ImageFileView::OnFourier)
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186 EVT_MENU(IFMENU_PROCESS_SCALESIZE, ImageFileView::OnScaleSize)
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187 EVT_MENU(IFMENU_PROCESS_INVERSE_FOURIER, ImageFileView::OnInverseFourier)
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188 EVT_MENU(IFMENU_PROCESS_SHUFFLEFOURIERTONATURALORDER, ImageFileView::OnShuffleFourierToNaturalOrder)
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189 EVT_MENU(IFMENU_PROCESS_SHUFFLENATURALTOFOURIERORDER, ImageFileView::OnShuffleNaturalToFourierOrder)
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191 EVT_MENU(IFMENU_PROCESS_FFT, ImageFileView::OnFFT)
\r
192 EVT_MENU(IFMENU_PROCESS_IFFT, ImageFileView::OnIFFT)
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194 EVT_MENU(IFMENU_PROCESS_MAGNITUDE, ImageFileView::OnMagnitude)
\r
195 EVT_MENU(IFMENU_PROCESS_PHASE, ImageFileView::OnPhase)
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196 EVT_MENU(IFMENU_PLOT_ROW, ImageFileView::OnPlotRow)
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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);
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221 os << "Filename: " << rFilename << "\n";
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222 os << "Size: (" << rIF.nx() << "," << rIF.ny() << ")\n";
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223 os << "Data type: ";
\r
224 if (rIF.isComplex())
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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);
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231 os << "\nImaginary: min: "<<min<<"\nmax: "<<max<<"\nmean: "<<mean<<"\nmedian: "<<median<<"\nmode: "<<mode<<"\nstddev: "<<stddev << "\n";
\r
233 if (rIF.nLabels() > 0) {
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235 rIF.printLabelsBrief (os);
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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)) {
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324 pDifferenceDoc->DeleteAllViews();
\r
328 if (theApp->getSetModifyNewDocs())
\r
329 pDifferenceDoc->Modify(true);
\r
330 pDifferenceDoc->UpdateAllViews(this);
\r
331 pDifferenceDoc->GetFirstView()->OnUpdate (this, NULL);
\r
333 wxMessageBox(os.str().c_str(), "Image Comparison");
\r
339 ImageFileView::OnInvertValues (wxCommandEvent& event)
\r
341 ImageFile& rIF = GetDocument()->getImageFile();
\r
342 rIF.invertPixelValues (rIF);
\r
343 rIF.labelAdd ("Invert Pixel Values");
\r
344 if (theApp->getSetModifyNewDocs())
\r
345 GetDocument()->Modify(TRUE);
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346 GetDocument()->UpdateAllViews(this);
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350 ImageFileView::OnSquare (wxCommandEvent& event)
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352 ImageFile& rIF = GetDocument()->getImageFile();
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354 rIF.labelAdd ("Square Pixel Values");
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355 if (theApp->getSetModifyNewDocs())
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356 GetDocument()->Modify(TRUE);
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357 GetDocument()->UpdateAllViews(this);
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361 ImageFileView::OnSquareRoot (wxCommandEvent& event)
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363 ImageFile& rIF = GetDocument()->getImageFile();
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365 rIF.labelAdd ("Square-root Pixel Values");
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366 if (theApp->getSetModifyNewDocs())
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367 GetDocument()->Modify(TRUE);
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368 GetDocument()->UpdateAllViews(this);
\r
372 ImageFileView::OnLog (wxCommandEvent& event)
\r
374 ImageFile& rIF = GetDocument()->getImageFile();
\r
376 rIF.labelAdd ("Logrithm base-e Pixel Values");
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377 if (theApp->getSetModifyNewDocs())
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378 GetDocument()->Modify(TRUE);
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379 GetDocument()->UpdateAllViews(this);
\r
383 ImageFileView::OnExp (wxCommandEvent& event)
\r
385 ImageFile& rIF = GetDocument()->getImageFile();
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387 rIF.labelAdd ("Exponent base-e Pixel Values");
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388 if (theApp->getSetModifyNewDocs())
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389 GetDocument()->Modify(TRUE);
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390 GetDocument()->UpdateAllViews(this);
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394 ImageFileView::OnAdd (wxCommandEvent& event)
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396 std::vector<ImageFileDocument*> vecIF;
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397 theApp->getCompatibleImages (GetDocument(), vecIF);
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399 if (vecIF.size() == 0) {
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400 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
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402 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Add", vecIF, false);
\r
404 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
405 ImageFile& rIF = GetDocument()->getImageFile();
\r
406 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
407 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
\r
408 rIF.addImages (rRHSIF, rIF);
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409 std::ostringstream os;
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410 os << "Add image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str() << " and "
\r
411 << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
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412 rIF.labelAdd (os.str().c_str());
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413 *theApp->getLog() << os.str().c_str() << "\n";
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414 if (theApp->getSetModifyNewDocs())
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415 GetDocument()->Modify(TRUE);
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416 GetDocument()->UpdateAllViews(this);
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422 ImageFileView::OnSubtract (wxCommandEvent& event)
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424 std::vector<ImageFileDocument*> vecIF;
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425 theApp->getCompatibleImages (GetDocument(), vecIF);
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427 if (vecIF.size() == 0) {
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428 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
\r
430 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Subtract", vecIF, false);
\r
432 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
433 ImageFile& rIF = GetDocument()->getImageFile();
\r
434 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
435 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
\r
436 rIF.subtractImages (rRHSIF, rIF);
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437 std::ostringstream os;
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438 os << "Subtract image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str()
\r
439 << " and " << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
\r
440 rIF.labelAdd (os.str().c_str());
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441 *theApp->getLog() << os.str().c_str() << "\n";
\r
442 if (theApp->getSetModifyNewDocs())
\r
443 GetDocument()->Modify(TRUE);
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444 GetDocument()->UpdateAllViews(this);
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450 ImageFileView::OnMultiply (wxCommandEvent& event)
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452 std::vector<ImageFileDocument*> vecIF;
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453 theApp->getCompatibleImages (GetDocument(), vecIF);
\r
455 if (vecIF.size() == 0) {
\r
456 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
\r
458 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Multiply", vecIF, false);
\r
460 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
461 ImageFile& rIF = GetDocument()->getImageFile();
\r
462 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
463 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
\r
464 rIF.multiplyImages (rRHSIF, rIF);
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465 std::ostringstream os;
\r
466 os << "Multiply image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str()
\r
467 << " and " << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
\r
468 rIF.labelAdd (os.str().c_str());
\r
469 *theApp->getLog() << os.str().c_str() << "\n";
\r
470 if (theApp->getSetModifyNewDocs())
\r
471 GetDocument()->Modify(TRUE);
\r
472 GetDocument()->UpdateAllViews(this);
\r
478 ImageFileView::OnDivide (wxCommandEvent& event)
\r
480 std::vector<ImageFileDocument*> vecIF;
\r
481 theApp->getCompatibleImages (GetDocument(), vecIF);
\r
483 if (vecIF.size() == 0) {
\r
484 wxMessageBox ("There are no compatible image files open for comparision", "No comparison images");
\r
486 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Image to Divide", vecIF, false);
\r
488 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
489 ImageFile& rIF = GetDocument()->getImageFile();
\r
490 ImageFileDocument* pRHSDoc = dialogGetCompare.getImageFileDocument();
\r
491 const ImageFile& rRHSIF = pRHSDoc->getImageFile();
\r
492 rIF.divideImages (rRHSIF, rIF);
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493 std::ostringstream os;
\r
494 os << "Divide image " << GetDocument()->GetFirstView()->GetFrame()->GetTitle().c_str()
\r
495 << " by " << pRHSDoc->GetFirstView()->GetFrame()->GetTitle().c_str();
\r
496 rIF.labelAdd (os.str().c_str());
\r
497 *theApp->getLog() << os.str().c_str() << "\n";
\r
498 if (theApp->getSetModifyNewDocs())
\r
499 GetDocument()->Modify(TRUE);
\r
500 GetDocument()->UpdateAllViews(this);
\r
508 ImageFileView::OnFFT (wxCommandEvent& event)
\r
510 ImageFile& rIF = GetDocument()->getImageFile();
\r
511 wxProgressDialog dlgProgress (wxString("FFT"), wxString("FFT Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
513 rIF.labelAdd ("FFT Image");
\r
514 m_bMinSpecified = false;
\r
515 m_bMaxSpecified = false;
\r
516 if (theApp->getSetModifyNewDocs())
\r
517 GetDocument()->Modify(TRUE);
\r
518 GetDocument()->UpdateAllViews(this);
\r
522 ImageFileView::OnIFFT (wxCommandEvent& event)
\r
524 ImageFile& rIF = GetDocument()->getImageFile();
\r
525 wxProgressDialog dlgProgress (wxString("IFFT"), wxString("IFFT Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
527 rIF.labelAdd ("IFFT Image");
\r
528 m_bMinSpecified = false;
\r
529 m_bMaxSpecified = false;
\r
530 if (theApp->getSetModifyNewDocs())
\r
531 GetDocument()->Modify(TRUE);
\r
532 GetDocument()->UpdateAllViews(this);
\r
537 ImageFileView::OnFourier (wxCommandEvent& event)
\r
539 ImageFile& rIF = GetDocument()->getImageFile();
\r
540 wxProgressDialog dlgProgress (wxString("Fourier"), wxString("Fourier Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
542 rIF.labelAdd ("Fourier Image");
\r
543 m_bMinSpecified = false;
\r
544 m_bMaxSpecified = false;
\r
545 if (theApp->getSetModifyNewDocs())
\r
546 GetDocument()->Modify(TRUE);
\r
547 GetDocument()->UpdateAllViews(this);
\r
550 ImageFileView::OnInverseFourier (wxCommandEvent& event)
\r
552 ImageFile& rIF = GetDocument()->getImageFile();
\r
553 wxProgressDialog dlgProgress (wxString("Inverse Fourier"), wxString("Inverse Fourier Progress"), 1, m_frame, wxPD_APP_MODAL);
\r
554 rIF.inverseFourier (rIF);
\r
555 rIF.labelAdd ("Inverse Fourier Image");
\r
556 m_bMinSpecified = false;
\r
557 m_bMaxSpecified = false;
\r
558 if (theApp->getSetModifyNewDocs())
\r
559 GetDocument()->Modify(TRUE);
\r
560 GetDocument()->UpdateAllViews(this);
\r
564 ImageFileView::OnShuffleNaturalToFourierOrder (wxCommandEvent& event)
\r
566 ImageFile& rIF = GetDocument()->getImageFile();
\r
567 Fourier::shuffleNaturalToFourierOrder (rIF);
\r
568 rIF.labelAdd ("Shuffle Natural To Fourier Order");
\r
569 m_bMinSpecified = false;
\r
570 m_bMaxSpecified = false;
\r
571 if (theApp->getSetModifyNewDocs())
\r
572 GetDocument()->Modify(TRUE);
\r
573 GetDocument()->UpdateAllViews(this);
\r
577 ImageFileView::OnShuffleFourierToNaturalOrder (wxCommandEvent& event)
\r
579 ImageFile& rIF = GetDocument()->getImageFile();
\r
580 Fourier::shuffleFourierToNaturalOrder (rIF);
\r
581 rIF.labelAdd ("Shuffle Fourier To Natural Order");
\r
582 m_bMinSpecified = false;
\r
583 m_bMaxSpecified = false;
\r
584 if (theApp->getSetModifyNewDocs())
\r
585 GetDocument()->Modify(TRUE);
\r
586 GetDocument()->UpdateAllViews(this);
\r
590 ImageFileView::OnMagnitude (wxCommandEvent& event)
\r
592 ImageFile& rIF = GetDocument()->getImageFile();
\r
593 if (rIF.isComplex()) {
\r
594 rIF.magnitude (rIF);
\r
595 rIF.labelAdd ("Magnitude of complex-image");
\r
596 m_bMinSpecified = false;
\r
597 m_bMaxSpecified = false;
\r
598 if (theApp->getSetModifyNewDocs())
\r
599 GetDocument()->Modify(TRUE);
\r
600 GetDocument()->UpdateAllViews(this);
\r
605 ImageFileView::OnPhase (wxCommandEvent& event)
\r
607 ImageFile& rIF = GetDocument()->getImageFile();
\r
608 if (rIF.isComplex()) {
\r
610 rIF.labelAdd ("Phase of complex-image");
\r
611 m_bMinSpecified = false;
\r
612 m_bMaxSpecified = false;
\r
613 if (theApp->getSetModifyNewDocs())
\r
614 GetDocument()->Modify(TRUE);
\r
615 GetDocument()->UpdateAllViews(this);
\r
621 ImageFileView::CreateCanvas (wxView *view, wxFrame *parent)
623 ImageFileCanvas* pCanvas;
625 parent->GetClientSize(&width, &height);
627 pCanvas = new ImageFileCanvas (dynamic_cast<ImageFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
629 pCanvas->SetScrollbars(20, 20, 50, 50);
630 pCanvas->SetBackgroundColour(*wxWHITE);
637 ImageFileView::CreateChildFrame(wxDocument *doc, wxView *view)
639 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "ImageFile Frame", wxPoint(-1, -1), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
641 wxMenu *file_menu = new wxMenu;
643 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
\r
644 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
\r
645 file_menu->Append(wxID_OPEN, "&Open...");
646 file_menu->Append(wxID_SAVE, "&Save");
647 file_menu->Append(wxID_SAVEAS, "Save &As...");
648 file_menu->Append(wxID_CLOSE, "&Close");
650 file_menu->AppendSeparator();
\r
651 file_menu->Append(IFMENU_FILE_PROPERTIES, "P&roperties");
652 file_menu->Append(IFMENU_FILE_EXPORT, "&Export...");
\r
654 file_menu->AppendSeparator();
655 file_menu->Append(wxID_PRINT, "&Print...");
656 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
657 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
659 wxMenu *view_menu = new wxMenu;
660 view_menu->Append(IFMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
661 view_menu->Append(IFMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
663 wxMenu* process_menu = new wxMenu;
\r
664 process_menu->Append (IFMENU_PROCESS_INVERTVALUES, "&Invert Values");
\r
665 process_menu->Append (IFMENU_PROCESS_SQUARE, "&Square");
\r
666 process_menu->Append (IFMENU_PROCESS_SQRT, "Square &Root");
\r
667 process_menu->Append (IFMENU_PROCESS_LOG, "&Log");
\r
668 process_menu->Append (IFMENU_PROCESS_EXP, "&Exp");
\r
669 process_menu->AppendSeparator();
\r
670 process_menu->Append (IFMENU_PROCESS_ADD, "&Add");
\r
671 process_menu->Append (IFMENU_PROCESS_SUBTRACT, "Su&btract");
\r
672 process_menu->Append (IFMENU_PROCESS_MULTIPLY, "&Multiply");
\r
673 process_menu->Append (IFMENU_PROCESS_DIVIDE, "&Divide");
\r
674 process_menu->AppendSeparator();
\r
675 process_menu->Append (IFMENU_PROCESS_SCALESIZE, "S&cale Size...");
\r
676 process_menu->AppendSeparator();
\r
678 process_menu->Append (IFMENU_PROCESS_FFT, "&FFT");
\r
679 process_menu->Append (IFMENU_PROCESS_IFFT, "&IFFT");
\r
680 process_menu->Append (IFMENU_PROCESS_FOURIER, "F&ourier");
\r
681 process_menu->Append (IFMENU_PROCESS_INVERSE_FOURIER, "Inverse Fo&urier");
\r
683 process_menu->Append (IFMENU_PROCESS_FOURIER, "&Fourier");
\r
684 process_menu->Append (IFMENU_PROCESS_INVERSE_FOURIER, "&Inverse Fourier");
\r
686 process_menu->Append (IFMENU_PROCESS_SHUFFLEFOURIERTONATURALORDER, "S&huffle Fourier to Natural Order");
\r
687 process_menu->Append (IFMENU_PROCESS_SHUFFLENATURALTOFOURIERORDER, "Shu&ffle Natural to Fourier Order");
\r
688 process_menu->Append (IFMENU_PROCESS_MAGNITUDE, "&Magnitude");
\r
689 process_menu->Append (IFMENU_PROCESS_PHASE, "&Phase");
\r
691 wxMenu *plot_menu = new wxMenu;
\r
692 plot_menu->Append (IFMENU_PLOT_ROW, "Plot &Row");
\r
693 plot_menu->Append (IFMENU_PLOT_COL, "Plot &Column");
\r
695 wxMenu *compare_menu = new wxMenu;
\r
696 compare_menu->Append (IFMENU_COMPARE_IMAGES, "Compare &Images...");
\r
697 compare_menu->Append (IFMENU_COMPARE_ROW, "Compare &Row");
\r
698 compare_menu->Append (IFMENU_COMPARE_COL, "Compare &Column");
\r
700 wxMenu *help_menu = new wxMenu;
701 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
703 wxMenuBar *menu_bar = new wxMenuBar;
705 menu_bar->Append(file_menu, "&File");
706 menu_bar->Append(view_menu, "&View");
\r
707 menu_bar->Append(process_menu, "&Process");
\r
708 menu_bar->Append(plot_menu, "P&lot");
\r
709 menu_bar->Append(compare_menu, "&Compare");
710 menu_bar->Append(help_menu, "&Help");
712 subframe->SetMenuBar(menu_bar);
714 subframe->Centre(wxBOTH);
721 ImageFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
723 m_frame = CreateChildFrame(doc, this);
726 m_bMinSpecified = false;
727 m_bMaxSpecified = false;
728 m_dAutoScaleFactor = 1.;
731 m_frame->GetClientSize (&width, &height);
732 m_frame->SetTitle("ImageFileView");
733 m_canvas = CreateCanvas (this, m_frame);
735 int x, y; // X requires a forced resize
736 m_frame->GetSize(&x, &y);
737 m_frame->SetSize(-1, -1, x, y);
738 m_frame->SetFocus();
\r
746 ImageFileView::OnDraw (wxDC* dc)
749 dc->DrawBitmap(m_bitmap, 0, 0, false);
751 int xCursor, yCursor;
\r
752 if (m_canvas->GetCurrentCursor (xCursor, yCursor))
\r
753 m_canvas->DrawRubberBandCursor (*dc, xCursor, yCursor);
\r
758 ImageFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
760 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
761 ImageFileArrayConst v = rIF.getArray();
764 if (v != NULL && nx != 0 && ny != 0) {
765 if (! m_bMinSpecified || ! m_bMaxSpecified) {
767 rIF.getMinMax (min, max);
768 if (! m_bMinSpecified)
770 if (! m_bMaxSpecified)
773 double scaleWidth = m_dMaxPixel - m_dMinPixel;
775 unsigned char* imageData = new unsigned char [nx * ny * 3];
776 for (int ix = 0; ix < nx; ix++) {
777 for (int iy = 0; iy < ny; iy++) {
778 double scaleValue = ((v[ix][iy] - m_dMinPixel) / scaleWidth) * 255;
779 int intensity = static_cast<int>(scaleValue + 0.5);
780 intensity = clamp (intensity, 0, 255);
781 int baseAddr = ((ny - 1 - iy) * nx + ix) * 3;
782 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
785 wxImage image (nx, ny, imageData, true);
786 m_bitmap = image.ConvertToBitmap();
790 xSize = clamp (xSize, 0, 800);
791 ySize = clamp (ySize, 0, 800);
792 m_frame->SetClientSize (xSize, ySize);
793 m_canvas->SetScrollbars(20, 20, nx/20, ny/20);
794 m_canvas->SetBackgroundColour(*wxWHITE);
\r
802 ImageFileView::OnClose (bool deleteWindow)
804 if (!GetDocument()->Close())
808 m_canvas->m_pView = NULL;
810 wxString s(theApp->GetAppName());
812 m_frame->SetTitle(s);
825 ImageFileView::OnExport (wxCommandEvent& event)
\r
827 ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
\r
828 ImageFileArrayConst v = rIF.getArray();
\r
831 if (v != NULL && nx != 0 && ny != 0) {
\r
832 if (! m_bMinSpecified || ! m_bMaxSpecified) {
\r
834 rIF.getMinMax (min, max);
\r
835 if (! m_bMinSpecified)
\r
837 if (! m_bMaxSpecified)
\r
841 DialogExportParameters dialogExport (m_frame, m_iDefaultExportFormatID);
\r
842 if (dialogExport.ShowModal() == wxID_OK) {
\r
843 wxString strFormatName (dialogExport.getFormatName ());
\r
844 m_iDefaultExportFormatID = ImageFile::convertFormatNameToID (strFormatName.c_str());
\r
847 wxString strWildcard;
\r
848 if (m_iDefaultExportFormatID == ImageFile::FORMAT_PGM || m_iDefaultExportFormatID == ImageFile::FORMAT_PGMASCII) {
\r
850 strWildcard = "PGM Files (*.pgm)|*.pgm";
\r
853 else if (m_iDefaultExportFormatID == ImageFile::FORMAT_PNG || m_iDefaultExportFormatID == ImageFile::FORMAT_PNG16) {
\r
855 strWildcard = "PNG Files (*.png)|*.png";
\r
859 const wxString& strFilename = wxFileSelector (wxString("Export Filename"), wxString(""),
\r
860 wxString(""), strExt, strWildcard, wxOVERWRITE_PROMPT | wxHIDE_READONLY | wxSAVE);
\r
862 rIF.exportImage (strFormatName.c_str(), strFilename.c_str(), 1, 1, m_dMinPixel, m_dMaxPixel);
\r
863 *theApp->getLog() << "Exported file " << strFilename << "\n";
\r
870 ImageFileView::OnScaleSize (wxCommandEvent& event)
\r
872 ImageFile& rIF = GetDocument()->getImageFile();
\r
873 unsigned int iOldNX = rIF.nx();
\r
874 unsigned int iOldNY = rIF.ny();
\r
876 DialogGetXYSize dialogGetXYSize (m_frame, "Set New X & Y Dimensions", iOldNX, iOldNY);
\r
877 if (dialogGetXYSize.ShowModal() == wxID_OK) {
\r
878 unsigned int iNewNX = dialogGetXYSize.getXSize();
\r
879 unsigned int iNewNY = dialogGetXYSize.getYSize();
\r
880 std::ostringstream os;
\r
881 os << "Scale Size from (" << iOldNX << "," << iOldNY << ") to (" << iNewNX << "," << iNewNY << ")";
\r
882 ImageFileDocument* pScaledDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
883 if (! pScaledDoc) {
\r
884 sys_error (ERR_SEVERE, "Unable to create image file");
\r
887 ImageFile& rScaledIF = pScaledDoc->getImageFile();
\r
888 rScaledIF.setArraySize (iNewNX, iNewNY);
\r
889 rScaledIF.labelAdd (os.str().c_str());
\r
890 rIF.scaleImage (rScaledIF);
\r
891 *theApp->getLog() << os.str().c_str() << "\n";
\r
892 if (theApp->getSetModifyNewDocs())
\r
893 pScaledDoc->Modify(TRUE);
\r
894 pScaledDoc->UpdateAllViews (this);
\r
895 pScaledDoc->GetFirstView()->OnUpdate (this, NULL);
\r
900 ImageFileView::OnPlotRow (wxCommandEvent& event)
\r
902 int xCursor, yCursor;
\r
903 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
904 wxMessageBox ("No row selected. Please use left mouse button on image to select column","Error");
\r
908 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
\r
909 ImageFileArrayConst v = rIF.getArray();
\r
913 if (v != NULL && yCursor < ny) {
\r
914 double* pX = new double [nx];
\r
915 double* pY = new double [nx];
\r
916 for (int i = 0; i < nx; i++) {
\r
918 pY[i] = v[i][yCursor];
\r
920 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
922 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
924 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
925 std::ostringstream os;
\r
926 os << "Row " << yCursor;
\r
927 std::string title("title ");
\r
929 rPlotFile.addEzsetCommand (title.c_str());
\r
930 rPlotFile.addEzsetCommand ("xlabel Column");
\r
931 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
932 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
933 rPlotFile.addEzsetCommand ("box");
\r
934 rPlotFile.addEzsetCommand ("grid");
\r
935 rPlotFile.setCurveSize (2, nx);
\r
936 rPlotFile.addColumn (0, pX);
\r
937 rPlotFile.addColumn (1, pY);
\r
941 if (theApp->getSetModifyNewDocs())
\r
942 pPlotDoc->Modify(true);
\r
943 pPlotDoc->UpdateAllViews();
\r
948 ImageFileView::OnPlotCol (wxCommandEvent& event)
\r
950 int xCursor, yCursor;
\r
951 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
952 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
\r
956 const ImageFile& rIF = dynamic_cast<ImageFileDocument*>(GetDocument())->getImageFile();
\r
957 ImageFileArrayConst v = rIF.getArray();
\r
961 if (v != NULL && xCursor < nx) {
\r
962 double* pX = new double [ny];
\r
963 double* pY = new double [ny];
\r
964 for (int i = 0; i < ny; i++) {
\r
966 pY[i] = v[xCursor][i];
\r
968 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
970 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
972 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
973 std::ostringstream os;
\r
974 os << "Column " << xCursor;
\r
975 std::string title("title ");
\r
977 rPlotFile.addEzsetCommand (title.c_str());
\r
978 rPlotFile.addEzsetCommand ("xlabel Row");
\r
979 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
980 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
981 rPlotFile.addEzsetCommand ("box");
\r
982 rPlotFile.addEzsetCommand ("grid");
\r
983 rPlotFile.setCurveSize (2, nx);
\r
984 rPlotFile.addColumn (0, pX);
\r
985 rPlotFile.addColumn (1, pY);
\r
989 if (theApp->getSetModifyNewDocs())
\r
990 pPlotDoc->Modify(true);
\r
991 pPlotDoc->UpdateAllViews();
\r
996 ImageFileView::OnCompareCol (wxCommandEvent& event)
\r
998 int xCursor, yCursor;
\r
999 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
1000 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
\r
1004 std::vector<ImageFileDocument*> vecIFDoc;
\r
1005 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
\r
1006 if (vecIFDoc.size() == 0) {
\r
1007 wxMessageBox ("No compatible images for Column Comparison", "Error");
\r
1010 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
\r
1012 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
1013 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
\r
1014 const ImageFile& rIF = GetDocument()->getImageFile();
\r
1015 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
\r
1017 ImageFileArrayConst v1 = rIF.getArray();
\r
1018 ImageFileArrayConst v2 = rCompareIF.getArray();
\r
1019 int nx = rIF.nx();
\r
1020 int ny = rIF.ny();
\r
1022 if (v1 != NULL && xCursor < nx) {
\r
1023 double* pX = new double [ny];
\r
1024 double* pY1 = new double [ny];
\r
1025 double* pY2 = new double [ny];
\r
1026 for (int i = 0; i < ny; i++) {
\r
1028 pY1[i] = v1[xCursor][i];
\r
1029 pY2[i] = v2[xCursor][i];
\r
1031 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
1033 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
1035 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
1036 std::ostringstream os;
\r
1037 os << "Column " << xCursor << " Comparison";
\r
1038 std::string title("title ");
\r
1039 title += os.str();
\r
1040 rPlotFile.addEzsetCommand (title.c_str());
\r
1041 rPlotFile.addEzsetCommand ("xlabel Row");
\r
1042 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
1043 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
1044 rPlotFile.addEzsetCommand ("curve 1");
\r
1045 rPlotFile.addEzsetCommand ("color 2");
\r
1046 rPlotFile.addEzsetCommand ("curve 2");
\r
1047 rPlotFile.addEzsetCommand ("color 4");
\r
1048 rPlotFile.addEzsetCommand ("dash 5");
\r
1049 rPlotFile.addEzsetCommand ("box");
\r
1050 rPlotFile.addEzsetCommand ("grid");
\r
1051 rPlotFile.setCurveSize (3, nx);
\r
1052 rPlotFile.addColumn (0, pX);
\r
1053 rPlotFile.addColumn (1, pY1);
\r
1054 rPlotFile.addColumn (2, pY2);
\r
1059 if (theApp->getSetModifyNewDocs())
\r
1060 pPlotDoc->Modify(true);
\r
1061 pPlotDoc->UpdateAllViews();
\r
1067 ImageFileView::OnCompareRow (wxCommandEvent& event)
\r
1069 int xCursor, yCursor;
\r
1070 if (! m_canvas->GetCurrentCursor (xCursor, yCursor)) {
\r
1071 wxMessageBox ("No column selected. Please use left mouse button on image to select column","Error");
\r
1075 std::vector<ImageFileDocument*> vecIFDoc;
\r
1076 theApp->getCompatibleImages (GetDocument(), vecIFDoc);
\r
1078 if (vecIFDoc.size() == 0) {
\r
1079 wxMessageBox ("No compatible images for Row Comparison", "Error");
\r
1083 DialogGetComparisonImage dialogGetCompare (m_frame, "Get Comparison Image", vecIFDoc, false);
\r
1085 if (dialogGetCompare.ShowModal() == wxID_OK) {
\r
1086 ImageFileDocument* pCompareDoc = dialogGetCompare.getImageFileDocument();
\r
1087 const ImageFile& rIF = GetDocument()->getImageFile();
\r
1088 const ImageFile& rCompareIF = pCompareDoc->getImageFile();
\r
1090 ImageFileArrayConst v1 = rIF.getArray();
\r
1091 ImageFileArrayConst v2 = rCompareIF.getArray();
\r
1092 int nx = rIF.nx();
\r
1093 int ny = rIF.ny();
\r
1095 if (v1 != NULL && yCursor < ny) {
\r
1096 double* pX = new double [nx];
\r
1097 double* pY1 = new double [nx];
\r
1098 double* pY2 = new double [nx];
\r
1099 for (int i = 0; i < nx; i++) {
\r
1101 pY1[i] = v1[i][yCursor];
\r
1102 pY2[i] = v2[i][yCursor];
\r
1104 PlotFileDocument* pPlotDoc = dynamic_cast<PlotFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.plt", wxDOC_SILENT));
\r
1106 sys_error (ERR_SEVERE, "Internal error: unable to create Plot file");
\r
1108 PlotFile& rPlotFile = pPlotDoc->getPlotFile();
\r
1109 std::ostringstream os;
\r
1110 os << "Row " << yCursor << " Comparison";
\r
1111 std::string title("title ");
\r
1112 title += os.str();
\r
1113 rPlotFile.addEzsetCommand (title.c_str());
\r
1114 rPlotFile.addEzsetCommand ("xlabel Column");
\r
1115 rPlotFile.addEzsetCommand ("ylabel Pixel Value");
\r
1116 rPlotFile.addEzsetCommand ("lxfrac 0");
\r
1117 rPlotFile.addEzsetCommand ("curve 1");
\r
1118 rPlotFile.addEzsetCommand ("color 2");
\r
1119 rPlotFile.addEzsetCommand ("curve 2");
\r
1120 rPlotFile.addEzsetCommand ("color 4");
\r
1121 rPlotFile.addEzsetCommand ("dash 5");
\r
1122 rPlotFile.addEzsetCommand ("box");
\r
1123 rPlotFile.addEzsetCommand ("grid");
\r
1124 rPlotFile.setCurveSize (3, ny);
\r
1125 rPlotFile.addColumn (0, pX);
\r
1126 rPlotFile.addColumn (1, pY1);
\r
1127 rPlotFile.addColumn (2, pY2);
\r
1132 if (theApp->getSetModifyNewDocs())
\r
1133 pPlotDoc->Modify(true);
\r
1134 pPlotDoc->UpdateAllViews();
\r
1142 PhantomCanvas::PhantomCanvas (PhantomView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1143 : wxScrolledWindow(frame, -1, pos, size, style)
1149 PhantomCanvas::OnDraw (wxDC& dc)
1152 m_pView->OnDraw(& dc);
1158 IMPLEMENT_DYNAMIC_CLASS(PhantomView, wxView)
1160 BEGIN_EVENT_TABLE(PhantomView, wxView)
1161 EVT_MENU(PHMMENU_FILE_PROPERTIES, PhantomView::OnProperties)
1162 EVT_MENU(PHMMENU_PROCESS_RASTERIZE, PhantomView::OnRasterize)
1163 EVT_MENU(PHMMENU_PROCESS_PROJECTIONS, PhantomView::OnProjections)
1166 PhantomView::PhantomView(void)
1167 : wxView(), m_canvas(NULL), m_frame(NULL)
1169 m_iDefaultNDet = 367;
1170 m_iDefaultNView = 320;
1171 m_iDefaultNSample = 2;
1172 m_dDefaultRotation = 2;
1173 m_dDefaultFocalLength = 2;
1174 m_dDefaultFieldOfView = 1;
1175 m_iDefaultGeometry = Scanner::GEOMETRY_PARALLEL;
1176 m_iDefaultTrace = Trace::TRACE_NONE;
1179 PhantomView::~PhantomView(void)
1184 PhantomView::OnProperties (wxCommandEvent& event)
1186 const int idPhantom = GetDocument()->getPhantomID();
1187 const wxString& namePhantom = GetDocument()->getPhantomName();
1188 std::ostringstream os;
1189 os << "Phantom " << namePhantom.c_str() << " (" << idPhantom << ")" << "\n";
\r
1190 const Phantom& rPhantom = GetDocument()->getPhantom();
\r
1191 rPhantom.printDefinitions (os);
1193 rPhantom.print (os);
1195 *theApp->getLog() << os.str().c_str() << "\n";
\r
1196 wxMessageBox (os.str().c_str(), "Phantom Properties");
\r
1201 PhantomView::OnProjections (wxCommandEvent& event)
1203 DialogGetProjectionParameters dialogProjection (m_frame, m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView, m_iDefaultGeometry, m_iDefaultTrace);
1204 int retVal = dialogProjection.ShowModal();
1205 if (retVal == wxID_OK) {
1206 m_iDefaultNDet = dialogProjection.getNDet();
1207 m_iDefaultNView = dialogProjection.getNView();
1208 m_iDefaultNSample = dialogProjection.getNSamples();
1209 m_iDefaultTrace = dialogProjection.getTrace();
1210 m_dDefaultRotation = dialogProjection.getRotAngle();
1211 m_dDefaultFocalLength = dialogProjection.getFocalLengthRatio();
1212 m_dDefaultFieldOfView = dialogProjection.getFieldOfViewRatio();
1213 wxString sGeometry = dialogProjection.getGeometry();
1214 m_iDefaultGeometry = Scanner::convertGeometryNameToID (sGeometry.c_str());
1216 if (m_iDefaultNDet > 0 && m_iDefaultNView > 0 && sGeometry != "") {
1217 const Phantom& rPhantom = GetDocument()->getPhantom();
1218 ProjectionFileDocument* pProjectionDoc = dynamic_cast<ProjectionFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.pj", wxDOC_SILENT));
\r
1219 if (! pProjectionDoc) {
\r
1220 sys_error (ERR_SEVERE, "Unable to create projection document");
\r
1223 Projections& rProj = pProjectionDoc->getProjections();
1224 Scanner theScanner (rPhantom, sGeometry.c_str(), m_iDefaultNDet, m_iDefaultNView, m_iDefaultNSample, m_dDefaultRotation, m_dDefaultFocalLength, m_dDefaultFieldOfView);
1225 if (theScanner.fail()) {
1226 *theApp->getLog() << "Failed making scanner: " << theScanner.failMessage().c_str() << "\n";
1229 rProj.initFromScanner (theScanner);
1230 m_dDefaultRotation /= PI; // convert back to PI units
1232 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1233 ProjectionsDialog dialogProjections (theScanner, rProj, rPhantom, m_iDefaultTrace, dynamic_cast<wxWindow*>(m_frame));
1234 for (int iView = 0; iView < rProj.nView(); iView++) {
1237 if (dialogProjections.isCancelled() || ! dialogProjections.projectView (iView)) {
1238 pProjectionDoc->DeleteAllViews();
1243 while (dialogProjections.isPaused()) {
1249 wxProgressDialog dlgProgress (wxString("Projection"), wxString("Projection Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1250 for (int i = 0; i < rProj.nView(); i++) {
1251 theScanner.collectProjections (rProj, rPhantom, i, 1, true, m_iDefaultTrace);
1252 if (! dlgProgress.Update (i+1)) {
1253 pProjectionDoc->DeleteAllViews();
1259 std::ostringstream os;
1260 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();
1261 rProj.setRemark (os.str());
1262 *theApp->getLog() << os.str().c_str() << "\n";
1266 ProjectionFileView* projView = dynamic_cast<ProjectionFileView*>(pProjectionDoc->GetFirstView());
\r
1268 projView->getFrame()->SetFocus();
\r
1269 projView->OnUpdate (projView, NULL);
\r
1271 if (wxView* pView = pProjectionDoc->GetFirstView()) {
1272 if (wxFrame* pFrame = pView->GetFrame()) {
1276 theApp->getDocManager()->ActivateView (pView, true, false);
1279 if (theApp->getSetModifyNewDocs())
\r
1280 pProjectionDoc->Modify(true);
1281 pProjectionDoc->UpdateAllViews(this);
1288 PhantomView::OnRasterize (wxCommandEvent& event)
1290 DialogGetRasterParameters dialogRaster (m_frame, 256, 256, 1);
1291 int retVal = dialogRaster.ShowModal();
1292 if (retVal == wxID_OK) {
1293 int xSize = dialogRaster.getXSize();
1294 int ySize = dialogRaster.getYSize();
1295 int nSamples = dialogRaster.getNSamples();
1298 if (xSize > 0 && ySize > 0) {
1299 const Phantom& rPhantom = GetDocument()->getPhantom();
1300 ImageFileDocument* pRasterDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
1301 if (! pRasterDoc) {
\r
1302 sys_error (ERR_SEVERE, "Unable to create image file");
\r
1305 ImageFile& imageFile = pRasterDoc->getImageFile();
1307 imageFile.setArraySize (xSize, ySize);
1308 wxProgressDialog dlgProgress (wxString("Rasterize"), wxString("Rasterization Progress"), imageFile.nx() + 1, m_frame, wxPD_CAN_ABORT);
1309 for (unsigned int i = 0; i < imageFile.nx(); i++) {
1310 rPhantom.convertToImagefile (imageFile, nSamples, Trace::TRACE_NONE, i, 1, true);
1311 if (! dlgProgress.Update(i+1)) {
1312 pRasterDoc->DeleteAllViews();
1316 if (theApp->getSetModifyNewDocs())
\r
1317 pRasterDoc->Modify(true);
1318 pRasterDoc->UpdateAllViews(this);
1319 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pRasterDoc->GetFirstView());
\r
1321 rasterView->getFrame()->SetFocus();
\r
1322 rasterView->OnUpdate (rasterView, NULL);
\r
1325 std::ostringstream os;
1326 os << "Rasterize Phantom " << rPhantom.name() << ": XSize=" << xSize << ", YSize=" << ySize << ", nSamples=" << nSamples << "\n";
1327 *theApp->getLog() << os.str().c_str();
1334 PhantomView::CreateCanvas (wxView *view, wxFrame *parent)
1336 PhantomCanvas* pCanvas;
1338 parent->GetClientSize(&width, &height);
1340 pCanvas = new PhantomCanvas (dynamic_cast<PhantomView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1342 pCanvas->SetBackgroundColour(*wxWHITE);
1349 PhantomView::CreateChildFrame(wxDocument *doc, wxView *view)
1351 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Phantom Frame", wxPoint(10, 10), wxSize(256, 256), wxDEFAULT_FRAME_STYLE);
1353 wxMenu *file_menu = new wxMenu;
1355 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1356 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
\r
1357 file_menu->Append(wxID_OPEN, "&Open...");
\r
1358 file_menu->Append(wxID_SAVEAS, "Save &As...");
\r
1359 file_menu->Append(wxID_CLOSE, "&Close");
1361 file_menu->AppendSeparator();
1362 file_menu->Append(PHMMENU_FILE_PROPERTIES, "P&roperties");
1364 file_menu->AppendSeparator();
1365 file_menu->Append(wxID_PRINT, "&Print...");
1366 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1367 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1369 wxMenu *process_menu = new wxMenu;
1370 process_menu->Append(PHMMENU_PROCESS_RASTERIZE, "&Rasterize...");
1371 process_menu->Append(PHMMENU_PROCESS_PROJECTIONS, "&Projections...");
1373 wxMenu *help_menu = new wxMenu;
1374 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1375 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1377 wxMenuBar *menu_bar = new wxMenuBar;
1379 menu_bar->Append(file_menu, "&File");
1380 menu_bar->Append(process_menu, "&Process");
1381 menu_bar->Append(help_menu, "&Help");
1383 subframe->SetMenuBar(menu_bar);
1385 subframe->Centre(wxBOTH);
1392 PhantomView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1394 m_frame = CreateChildFrame(doc, this);
1398 m_frame->GetClientSize(&width, &height);
1399 m_frame->SetTitle("PhantomView");
1400 m_canvas = CreateCanvas(this, m_frame);
1403 int x, y; // X requires a forced resize
1404 m_frame->GetSize(&x, &y);
1405 m_frame->SetSize(-1, -1, x, y);
1408 m_frame->Show(true);
1416 PhantomView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1419 m_canvas->Refresh();
1423 PhantomView::OnClose (bool deleteWindow)
1425 if (!GetDocument()->Close())
1429 m_canvas->m_pView = NULL;
1431 wxString s(wxTheApp->GetAppName());
1433 m_frame->SetTitle(s);
1446 PhantomView::OnDraw (wxDC* dc)
1449 m_canvas->GetClientSize (&xsize, &ysize);
1450 SGPDriver driver (dc, xsize, ysize);
1452 const Phantom& rPhantom = GetDocument()->getPhantom();
1453 sgp.setColor (C_RED);
1454 rPhantom.show (sgp);
1459 ProjectionFileCanvas::ProjectionFileCanvas (ProjectionFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1460 : wxScrolledWindow(frame, -1, pos, size, style)
1466 ProjectionFileCanvas::OnDraw(wxDC& dc)
1469 m_pView->OnDraw(& dc);
1472 // ProjectionFileView
1474 IMPLEMENT_DYNAMIC_CLASS(ProjectionFileView, wxView)
1476 BEGIN_EVENT_TABLE(ProjectionFileView, wxView)
1477 EVT_MENU(PJMENU_FILE_PROPERTIES, ProjectionFileView::OnProperties)
1478 EVT_MENU(PJMENU_PROCESS_RECONSTRUCT, ProjectionFileView::OnReconstruct)
1481 ProjectionFileView::ProjectionFileView(void)
1482 : wxView(), m_canvas(NULL), m_frame(NULL)
1486 m_iDefaultFilter = SignalFilter::FILTER_ABS_BANDLIMIT;
1487 m_dDefaultFilterParam = 1.;
1489 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_RFFTW;
1490 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_INVERSE_FOURIER;
1492 m_iDefaultFilterMethod = ProcessSignal::FILTER_METHOD_CONVOLUTION;
1493 m_iDefaultFilterGeneration = ProcessSignal::FILTER_GENERATION_DIRECT;
1495 m_iDefaultZeropad = 1;
1496 m_iDefaultBackprojector = Backprojector::BPROJ_IDIFF3;
1497 m_iDefaultInterpolation = Backprojector::INTERP_LINEAR;
1498 m_iDefaultInterpParam = 1;
1499 m_iDefaultTrace = Trace::TRACE_NONE;
1502 ProjectionFileView::~ProjectionFileView(void)
1507 ProjectionFileView::OnProperties (wxCommandEvent& event)
1509 const Projections& rProj = GetDocument()->getProjections();
1510 std::ostringstream os;
1511 rProj.printScanInfo(os);
1512 *theApp->getLog() << os.str().c_str();
1513 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Projection File Properties", wxOK | wxICON_INFORMATION);
1514 dialogMsg.ShowModal();
1519 ProjectionFileView::OnReconstruct (wxCommandEvent& event)
1521 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);
1523 int retVal = dialogReconstruction.ShowModal();
1524 if (retVal == wxID_OK) {
1525 m_iDefaultNX = dialogReconstruction.getXSize();
1526 m_iDefaultNY = dialogReconstruction.getYSize();
1527 wxString optFilterName = dialogReconstruction.getFilterName();
1528 m_iDefaultFilter = SignalFilter::convertFilterNameToID (optFilterName.c_str());
1529 m_dDefaultFilterParam = dialogReconstruction.getFilterParam();
1530 wxString optFilterMethodName = dialogReconstruction.getFilterMethodName();
1531 m_iDefaultFilterMethod = ProcessSignal::convertFilterMethodNameToID(optFilterMethodName.c_str());
1532 m_iDefaultZeropad = dialogReconstruction.getZeropad();
1533 wxString optFilterGenerationName = dialogReconstruction.getFilterGenerationName();
1534 m_iDefaultFilterGeneration = ProcessSignal::convertFilterGenerationNameToID (optFilterGenerationName.c_str());
1535 wxString optInterpName = dialogReconstruction.getInterpName();
1536 m_iDefaultInterpolation = Backprojector::convertInterpNameToID (optInterpName.c_str());
1537 m_iDefaultInterpParam = dialogReconstruction.getInterpParam();
1538 wxString optBackprojectName = dialogReconstruction.getBackprojectName();
1539 m_iDefaultBackprojector = Backprojector::convertBackprojectNameToID (optBackprojectName.c_str());
1540 m_iDefaultTrace = dialogReconstruction.getTrace();
1541 if (m_iDefaultNX > 0 && m_iDefaultNY > 0) {
1542 ImageFileDocument* pReconDoc = dynamic_cast<ImageFileDocument*>(theApp->getDocManager()->CreateDocument("untitled.if", wxDOC_SILENT));
\r
1543 if (! pReconDoc) {
\r
1544 sys_error (ERR_SEVERE, "Unable to create image file");
\r
1547 ImageFile& imageFile = pReconDoc->getImageFile();
1548 const Projections& rProj = GetDocument()->getProjections();
1549 imageFile.setArraySize (m_iDefaultNX, m_iDefaultNY);
1551 if (m_iDefaultFilterMethod != ProcessSignal::FILTER_METHOD_CONVOLUTION && m_iDefaultFilterGeneration == ProcessSignal::FILTER_GENERATION_DIRECT && rProj.geometry() != Scanner::GEOMETRY_PARALLEL) {
1552 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);
1556 SGPDriver* pSGPDriver = NULL;
1558 wxMemoryDC* pDCPlot = NULL;
1560 if (m_iDefaultTrace >= Trace::TRACE_PLOT) {
1561 bitmap.Create (500, 500);
1562 pDCPlot = new wxMemoryDC;
1563 pDCPlot->SelectObject (bitmap);
1564 pSGPDriver = new SGPDriver (dynamic_cast<wxDC*>pDCPlot, 500, 500);
1565 pSGP = new SGP (*pSGPDriver);
1567 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, pSGP);
1570 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);
1574 if (m_iDefaultTrace > Trace::TRACE_CONSOLE) {
1575 ReconstructDialog* pDlgReconstruct = new ReconstructDialog (*pReconstruct, rProj, imageFile, m_iDefaultTrace, m_frame);
1576 for (int iView = 0; iView < rProj.nView(); iView++) {
1579 if (pDlgReconstruct->isCancelled() || ! pDlgReconstruct->reconstructView (iView)) {
1580 delete pDlgReconstruct;
1581 delete pReconstruct;
1582 pReconDoc->DeleteAllViews();
1587 while (pDlgReconstruct->isPaused()) {
1592 delete pDlgReconstruct;
1594 wxProgressDialog dlgProgress (wxString("Reconstruction"), wxString("Reconstruction Progress"), rProj.nView() + 1, m_frame, wxPD_CAN_ABORT);
1595 for (int i = 0; i < rProj.nView(); i++) {
1596 pReconstruct->reconstructView (i, 1);
1597 if (! dlgProgress.Update(i + 1)) {
1598 delete pReconstruct;
1599 pReconDoc->DeleteAllViews();
1604 delete pReconstruct;
1605 if (theApp->getSetModifyNewDocs())
\r
1606 pReconDoc->Modify(true);
1607 pReconDoc->UpdateAllViews(this);
1608 ImageFileView* rasterView = dynamic_cast<ImageFileView*>(pReconDoc->GetFirstView());
\r
1610 rasterView->getFrame()->SetFocus();
\r
1611 rasterView->OnUpdate (rasterView, NULL);
\r
1613 std::ostringstream os;
1614 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();
1615 *theApp->getLog() << os.str().c_str() << "\n";
1616 imageFile.labelAdd (rProj.getLabel());
1617 imageFile.labelAdd (Array2dFileLabel::L_HISTORY, os.str().c_str(), timerRecon.timerEnd());
1623 ProjectionFileCanvas*
1624 ProjectionFileView::CreateCanvas (wxView *view, wxFrame *parent)
1626 ProjectionFileCanvas* pCanvas;
1628 parent->GetClientSize(&width, &height);
1630 pCanvas = new ProjectionFileCanvas (dynamic_cast<ProjectionFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1632 pCanvas->SetScrollbars(20, 20, 50, 50);
1633 pCanvas->SetBackgroundColour(*wxWHITE);
1640 ProjectionFileView::CreateChildFrame(wxDocument *doc, wxView *view)
1642 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Projection Frame", wxPoint(10, 10), wxSize(0, 0), wxDEFAULT_FRAME_STYLE);
1644 wxMenu *file_menu = new wxMenu;
1646 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1647 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
\r
1648 file_menu->Append(wxID_OPEN, "&Open...");
1649 file_menu->Append(wxID_SAVE, "&Save");
1650 file_menu->Append(wxID_SAVEAS, "Save &As...");
1651 file_menu->Append(wxID_CLOSE, "&Close");
1653 file_menu->AppendSeparator();
1654 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
1656 file_menu->AppendSeparator();
1657 file_menu->Append(wxID_PRINT, "&Print...");
1658 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1659 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1661 wxMenu *process_menu = new wxMenu;
1662 process_menu->Append(PJMENU_PROCESS_RECONSTRUCT, "R&econstruct...");
1664 wxMenu *help_menu = new wxMenu;
1665 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1666 help_menu->AppendSeparator();
1667 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1669 wxMenuBar *menu_bar = new wxMenuBar;
1671 menu_bar->Append(file_menu, "&File");
1672 menu_bar->Append(process_menu, "&Process");
1673 menu_bar->Append(help_menu, "&Help");
1675 subframe->SetMenuBar(menu_bar);
1677 subframe->Centre(wxBOTH);
1684 ProjectionFileView::OnCreate(wxDocument *doc, long WXUNUSED(flags) )
1686 m_frame = CreateChildFrame(doc, this);
1690 m_frame->GetClientSize(&width, &height);
1691 m_frame->SetTitle("ProjectionFileView");
1692 m_canvas = CreateCanvas(this, m_frame);
1695 int x, y; // X requires a forced resize
1696 m_frame->GetSize(&x, &y);
1697 m_frame->SetSize(-1, -1, x, y);
1700 m_frame->Show(true);
1707 ProjectionFileView::OnDraw (wxDC* dc)
1710 dc->DrawBitmap (m_bitmap, 0, 0, false);
1715 ProjectionFileView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1717 const Projections& rProj = GetDocument()->getProjections();
1718 const int nDet = rProj.nDet();
1719 const int nView = rProj.nView();
1720 if (nDet != 0 && nView != 0) {
1721 const DetectorArray& detarray = rProj.getDetectorArray(0);
1722 const DetectorValue* detval = detarray.detValues();
1723 double min = detval[0];
1724 double max = detval[0];
1725 for (int iy = 0; iy < nView; iy++) {
1726 const DetectorArray& detarray = rProj.getDetectorArray(iy);
1727 const DetectorValue* detval = detarray.detValues();
1728 for (int ix = 0; ix < nDet; ix++) {
1729 if (min > detval[ix])
1731 else if (max < detval[ix])
1736 unsigned char* imageData = new unsigned char [nDet * nView * 3];
1737 double scale = (max - min) / 255;
1738 for (int iy2 = 0; iy2 < nView; iy2++) {
1739 const DetectorArray& detarray = rProj.getDetectorArray (iy2);
1740 const DetectorValue* detval = detarray.detValues();
1741 for (int ix = 0; ix < nDet; ix++) {
1742 int intensity = static_cast<int>(((detval[ix] - min) / scale) + 0.5);
1743 intensity = clamp(intensity, 0, 255);
1744 int baseAddr = (iy2 * nDet + ix) * 3;
1745 imageData[baseAddr] = imageData[baseAddr+1] = imageData[baseAddr+2] = intensity;
1748 wxImage image (nDet, nView, imageData, true);
1749 m_bitmap = image.ConvertToBitmap();
1753 xSize = clamp (xSize, 0, 800);
1754 ySize = clamp (ySize, 0, 800);
1755 m_frame->SetClientSize (xSize, ySize);
1756 m_canvas->SetScrollbars (20, 20, nDet/20, nView/20);
1760 m_canvas->Refresh();
1764 ProjectionFileView::OnClose (bool deleteWindow)
1766 if (!GetDocument()->Close())
1770 m_canvas->m_pView = NULL;
1772 wxString s(wxTheApp->GetAppName());
1774 m_frame->SetTitle(s);
1789 PlotFileCanvas::PlotFileCanvas (PlotFileView* v, wxFrame *frame, const wxPoint& pos, const wxSize& size, const long style)
1790 : wxScrolledWindow(frame, -1, pos, size, style)
1796 PlotFileCanvas::OnDraw(wxDC& dc)
1799 m_pView->OnDraw(& dc);
1805 IMPLEMENT_DYNAMIC_CLASS(PlotFileView, wxView)
1807 BEGIN_EVENT_TABLE(PlotFileView, wxView)
1808 EVT_MENU(PJMENU_FILE_PROPERTIES, PlotFileView::OnProperties)
1809 EVT_MENU(PLOTMENU_VIEW_SCALE_MINMAX, PlotFileView::OnScaleMinMax)
\r
1810 EVT_MENU(PLOTMENU_VIEW_SCALE_AUTO, PlotFileView::OnScaleAuto)
\r
1813 PlotFileView::PlotFileView(void)
1814 : wxView(), m_canvas(NULL), m_frame(NULL), m_pEZPlot(NULL)
1818 PlotFileView::~PlotFileView(void)
1825 PlotFileView::OnProperties (wxCommandEvent& event)
1827 const PlotFile& rPlot = GetDocument()->getPlotFile();
1828 std::ostringstream os;
\r
1829 os << "Columns: " << rPlot.getNumColumns() << ", Records: " << rPlot.getNumRecords() << "\n";
\r
1830 rPlot.printHeaders (os);
1831 *theApp->getLog() << os.str().c_str();
1832 wxMessageDialog dialogMsg (m_frame, os.str().c_str(), "Plot File Properties", wxOK | wxICON_INFORMATION);
1833 dialogMsg.ShowModal();
1838 PlotFileView::OnScaleAuto (wxCommandEvent& event)
\r
1840 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
\r
1841 double min, max, mean, mode, median, stddev;
\r
1842 rPlotFile.statistics (1, min, max, mean, mode, median, stddev);
\r
1843 DialogAutoScaleParameters dialogAutoScale (m_frame, mean, mode, median, stddev, m_dAutoScaleFactor);
\r
1844 int iRetVal = dialogAutoScale.ShowModal();
\r
1845 if (iRetVal == wxID_OK) {
\r
1846 m_bMinSpecified = true;
\r
1847 m_bMaxSpecified = true;
\r
1848 double dMin, dMax;
\r
1849 if (dialogAutoScale.getMinMax (&dMin, &dMax)) {
\r
1850 m_dMinPixel = dMin;
\r
1851 m_dMaxPixel = dMax;
\r
1852 m_dAutoScaleFactor = dialogAutoScale.getAutoScaleFactor();
\r
1853 OnUpdate (this, NULL);
\r
1859 PlotFileView::OnScaleMinMax (wxCommandEvent& event)
\r
1861 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
\r
1865 if (! m_bMinSpecified || ! m_bMaxSpecified) {
\r
1866 if (! rPlotFile.getMinMax (1, min, max)) {
\r
1867 *theApp->getLog() << "Error: unable to find Min/Max\n";
\r
1872 if (m_bMinSpecified)
\r
1873 min = m_dMinPixel;
\r
1874 if (m_bMaxSpecified)
\r
1875 max = m_dMaxPixel;
\r
1877 DialogGetMinMax dialogMinMax (m_frame, "Set Y-axis Minimum & Maximum", min, max);
\r
1878 int retVal = dialogMinMax.ShowModal();
\r
1879 if (retVal == wxID_OK) {
\r
1880 m_bMinSpecified = true;
\r
1881 m_bMaxSpecified = true;
\r
1882 m_dMinPixel = dialogMinMax.getMinimum();
\r
1883 m_dMaxPixel = dialogMinMax.getMaximum();
\r
1884 OnUpdate (this, NULL);
\r
1890 PlotFileView::CreateCanvas (wxView *view, wxFrame *parent)
1892 PlotFileCanvas* pCanvas;
1894 parent->GetClientSize(&width, &height);
1896 pCanvas = new PlotFileCanvas (dynamic_cast<PlotFileView*>(view), parent, wxPoint(0, 0), wxSize(width, height), 0);
1898 pCanvas->SetBackgroundColour(*wxWHITE);
1905 PlotFileView::CreateChildFrame(wxDocument *doc, wxView *view)
1907 wxDocChildFrame *subframe = new wxDocChildFrame(doc, view, theApp->getMainFrame(), -1, "Plot Frame", wxPoint(10, 10), wxSize(500, 300), wxDEFAULT_FRAME_STYLE);
1909 wxMenu *file_menu = new wxMenu;
1911 file_menu->Append(MAINMENU_FILE_CREATE_PHANTOM, "Cr&eate Phantom...");
1912 file_menu->Append(MAINMENU_FILE_CREATE_FILTER, "Create &Filter...");
\r
1913 file_menu->Append(wxID_OPEN, "&Open...");
1914 file_menu->Append(wxID_SAVE, "&Save");
1915 file_menu->Append(wxID_SAVEAS, "Save &As...");
1916 file_menu->Append(wxID_CLOSE, "&Close");
1918 file_menu->AppendSeparator();
1919 file_menu->Append(PJMENU_FILE_PROPERTIES, "P&roperties");
1921 file_menu->AppendSeparator();
1922 file_menu->Append(wxID_PRINT, "&Print...");
1923 file_menu->Append(wxID_PRINT_SETUP, "Print &Setup...");
1924 file_menu->Append(wxID_PREVIEW, "Print Pre&view");
1926 wxMenu *view_menu = new wxMenu;
\r
1927 view_menu->Append(PLOTMENU_VIEW_SCALE_MINMAX, "Display Scale &Set...");
\r
1928 view_menu->Append(PLOTMENU_VIEW_SCALE_AUTO, "Display Scale &Auto...");
\r
1930 wxMenu *help_menu = new wxMenu;
1931 help_menu->Append(MAINMENU_HELP_CONTENTS, "&Contents");
1932 help_menu->AppendSeparator();
1933 help_menu->Append(MAINMENU_HELP_ABOUT, "&About");
1935 wxMenuBar *menu_bar = new wxMenuBar;
1937 menu_bar->Append(file_menu, "&File");
\r
1938 menu_bar->Append(view_menu, "&View");
1939 menu_bar->Append(help_menu, "&Help");
1941 subframe->SetMenuBar(menu_bar);
1943 subframe->Centre(wxBOTH);
1950 PlotFileView::OnCreate (wxDocument *doc, long WXUNUSED(flags) )
1952 m_frame = CreateChildFrame(doc, this);
1955 m_bMinSpecified = false;
\r
1956 m_bMaxSpecified = false;
\r
1957 m_dAutoScaleFactor = 1.;
\r
1960 m_frame->GetClientSize(&width, &height);
1961 m_frame->SetTitle ("Plot File");
1962 m_canvas = CreateCanvas (this, m_frame);
1965 int x, y; // X requires a forced resize
1966 m_frame->GetSize(&x, &y);
1967 m_frame->SetSize(-1, -1, x, y);
1970 m_frame->Show(true);
1977 PlotFileView::OnDraw (wxDC* dc)
1979 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
\r
1980 const int iNColumns = rPlotFile.getNumColumns();
\r
1981 const int iNRecords = rPlotFile.getNumRecords();
\r
1983 if (iNColumns > 0 && iNRecords > 0) {
\r
1985 m_canvas->GetClientSize (&xsize, &ysize);
\r
1986 SGPDriver driver (dc, xsize, ysize);
\r
1989 m_pEZPlot->plot (&sgp);
\r
1995 PlotFileView::OnUpdate (wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint) )
1997 const PlotFile& rPlotFile = GetDocument()->getPlotFile();
\r
1998 const int iNColumns = rPlotFile.getNumColumns();
\r
1999 const int iNRecords = rPlotFile.getNumRecords();
\r
2001 if (iNColumns > 0 && iNRecords > 0) {
\r
2004 m_pEZPlot = new EZPlot;
\r
2006 for (unsigned int iEzset = 0; iEzset < rPlotFile.getNumEzsetCommands(); iEzset++)
\r
2007 m_pEZPlot->ezset (rPlotFile.getEzsetCommand (iEzset));
\r
2009 if (m_bMinSpecified) {
\r
2010 std::ostringstream os;
\r
2011 os << "ymin " << m_dMinPixel;
\r
2012 m_pEZPlot->ezset (os.str());
\r
2015 if (m_bMaxSpecified) {
\r
2016 std::ostringstream os;
\r
2017 os << "ymax " << m_dMaxPixel;
\r
2018 m_pEZPlot->ezset (os.str());
\r
2021 m_pEZPlot->ezset("box");
\r
2022 m_pEZPlot->ezset("grid");
\r
2024 double* pdXaxis = new double [iNRecords];
\r
2025 rPlotFile.getColumn (0, pdXaxis);
\r
2027 double* pdY = new double [iNRecords];
\r
2028 for (int iCol = 1; iCol < iNColumns; iCol++) {
\r
2029 rPlotFile.getColumn (iCol, pdY);
\r
2030 m_pEZPlot->addCurve (pdXaxis, pdY, iNRecords);
\r
2038 m_canvas->Refresh();
\r
2042 PlotFileView::OnClose (bool deleteWindow)
2044 if (!GetDocument()->Close())
2048 m_canvas->m_pView = NULL;
2050 wxString s(wxTheApp->GetAppName());
2052 m_frame->SetTitle(s);