Aux view capture

Code/Seg/BSTools/bsaccumulatoritem.cpp

@@ -108,7 +108,7 @@ void BSAccumulatorItem::paint (QPainter *painter,
       addText (painter, QString ("R resolution : ")
                         + QString::number (resol[0]) + QString (" pixels x ")
                         + QString::number (resol[1]) + QString (" degrees"));
-      addText (painter, QString ("P sub-pixellisation level : ")
+      addText (painter, QString ("W sub-pixellisation level : ")
                         + QString::number (hugues->getSubpix ()));
       addText (painter, QString ("F selectivity : ")
                         + QString::number (hugues->getSelectionThreshold ())

Code/Seg/BSTools/bsaccumulatoritem.h

@@ -47,6 +47,16 @@ public:
   void paint (QPainter *painter,
               const QStyleOptionGraphicsItem *option, QWidget *widget);
 
+  /**
+   * \brief Returns the accumulator width.
+   */
+  inline int getWidth () const { return width; }
+
+  /**
+   * \brief Returns the accumulator height.
+   */
+  inline int getHeight () const { return height; }
+
   /**
    * \brief Switches on or off the information text display modality.
    */

Code/Seg/BSTools/bsaccumulatorview.cpp

@@ -65,7 +65,7 @@ bool BSAccumulatorView::processKeyEvent (QKeyEvent *event)
                           (event->modifiers () & Qt::ShiftModifier) == 0);
       break;
 
-    case Qt::Key_P :
+    case Qt::Key_W :
       processed = grid->subpixellise (
                           (event->modifiers () & Qt::ShiftModifier) != 0);
       break;
@@ -74,6 +74,14 @@ bool BSAccumulatorView::processKeyEvent (QKeyEvent *event)
       processed = grid->setFilterSelectivity (
                           (event->modifiers () & Qt::ShiftModifier) == 0);
       break;
+
+    case Qt::Key_P : // Capture
+      viewport()->grab (
+        QRect (QPoint (0, 0),
+               QSize (grid->getWidth(), grid->getHeight()))
+        ).toImage().save ("accu.png");
+      cout << "Accumulator shot in capture.png" << endl;
+      break;
   }
   return processed;
 }

Code/Seg/BSTools/bsdetectionwidget.cpp

@@ -285,6 +285,7 @@ void BSDetectionWidget::switchIdetAnalyzer ()
   {
     idetview = new BSIdetView (&detector);
     idetview->setImage (&loadedImage, gMap);
+    idetview->update ();
     idetview->show ();
   }
 }
@@ -877,7 +878,7 @@ void BSDetectionWidget::displayDetectionResult ()
   // Update auxiliary view if not dragging
   if (nodrag)
   {
-    if (idetview != NULL) idetview->scene()->update ();
+    if (idetview != NULL) idetview->update ();
     if (profileview != NULL)
     {
       profileview->buildScans (p1, p2);

Code/Seg/BSTools/bsidetitem.cpp

@@ -31,6 +31,9 @@ BSIdetItem::BSIdetItem (BSDetector *detector)
   displayItem = DISPLAY_INTENSITY;
   det = detector;
   ds = NULL;
+
+  offx = 0;
+  offy = 0;
 }
 
 
@@ -49,7 +52,7 @@ void BSIdetItem::paint (QPainter *painter,
 
   if (det->getBlurredSegments().empty () || det->getMaxTrials () > 0)
   {
-    buildScans ();
+//    buildScans ();
     paintStripes (painter);
   }
 }
@@ -67,6 +70,9 @@ void BSIdetItem::setImage (QImage *image, VMap *idata)
 
 void BSIdetItem::buildScans ()
 {
+  if ((! det->getBlurredSegments().empty ()) && det->getMaxTrials () <= 0)
+    return;
+
   if (ds != NULL)
   {
     delete ds;

Code/Seg/BSTools/bsidetitem.h

@@ -52,6 +52,16 @@ public:
     else return ("No info");
   }
 
+  /**
+   * \brief Returns the detection view width.
+   */
+  inline int getWidth () const { return width; }
+
+  /**
+   * \brief Returns the detection view height.
+   */
+  inline int getHeight () const { return height; }
+
   /**
    * \brief Increments the current stripe index.
    * @param inc Direction (1 for rightwards, -1 for leftwards)
@@ -70,8 +80,11 @@ public:
    */
   void toggleDisplay (bool next);
 
+  /**
+   * \brief Sets the image scan area from the detection initial scan.
+   */
+  void buildScans ();
 
-protected:
 
 private:
 
@@ -137,11 +150,6 @@ private:
    */
   void paintStripes (QPainter *painter);
 
-  /**
-   * \brief Sets the image scan area from the detection initial scan.
-   */
-  void buildScans ();
-
 };
 
 #endif

Code/Seg/BSTools/bsidetview.cpp

@@ -49,28 +49,43 @@ bool BSIdetView::processKeyEvent (QKeyEvent *event)
     case Qt::Key_I :
       idet->toggleDisplay ((event->modifiers () & Qt::ShiftModifier) == 0);
       setWindowTitle (idet->itemTitle ());
-      idet->update ();
+      scene()->update ();
+      break;
+
+    case Qt::Key_P : // Capture
+      viewport()->grab (
+        QRect (QPoint (0, 0),
+               QSize (idet->getWidth(), idet->getHeight()))
+        ).toImage().save ("firstDetection.png");
+      cout << "First detection window shot in capture.png" << endl;
       break;
 
     case Qt::Key_Left :
       idet->incX (-1);
-      idet->update ();
+      scene()->update ();
       break;
 
     case Qt::Key_Right :
       idet->incX (1);
-      idet->update ();
+      scene()->update ();
       break;
 
     case Qt::Key_Up :
       idet->incY (1);
-      idet->update ();
+      scene()->update ();
       break;
 
     case Qt::Key_Down :
       idet->incY (-1);
-      idet->update ();
+      scene()->update ();
       break;
   }
   return false;
 }
+
+
+void BSIdetView::update ()
+{
+  idet->buildScans ();
+  scene()->update ();
+}

Code/Seg/BSTools/bsidetview.h

@@ -47,6 +47,11 @@ public:
    */
   bool processKeyEvent (QKeyEvent *event);
 
+  /**
+   * \brief Update the initial detection widget.
+   */
+  void update ();
+
 
 private:
 

Code/Seg/BSTools/bsprofileitem.h

@@ -65,6 +65,16 @@ public:
     else return ("No profile");
   }
 
+  /**
+   * \brief Returns the widget display width.
+   */
+  inline int getWidth () const { return widWidth; }
+
+  /**
+   * \brief Returns the widget display height.
+   */
+  inline int getHeight () const { return widHeight; }
+
   /**
    * \brief Increments the current stripe index.
    * @param inc Direction (1 for leftwards, -1 for rightwards)

Code/Seg/BSTools/bsprofileview.cpp

@@ -73,6 +73,14 @@ bool BSProfileView::processKeyEvent (QKeyEvent *event)
       prof->update ();
       break;
 
+    case Qt::Key_P : // Capture
+      viewport()->grab (
+        QRect (QPoint (0, 0),
+               QSize (prof->getWidth(), prof->getHeight()))
+        ).toImage().save ("profiles.png");
+      cout << "Profiles shot in capture.png" << endl;
+      break;
+
     case Qt::Key_Up :
       prof->incStripe (1);
       prof->update ();

Code/Seg/BSTools/bsstructureitem.h

@@ -21,6 +21,16 @@ public:
    */
   ~BSStructureItem ();
 
+  /**
+   * \brief Return the width.
+   */
+  inline int getWidth () const { return w; }
+
+  /**
+   * \brief Return the height.
+   */
+  inline int getHeight () const { return h; }
+
   /**
    * \brief Return the zoom factor.
    */

Code/Seg/BSTools/bsstructureview.cpp

@@ -115,6 +115,14 @@ bool BSStructureView::processKeyEvent (QKeyEvent *event)
       }
       break;
 
+    case Qt::Key_P : // Capture
+      viewport()->grab (
+        QRect (QPoint (0, 0),
+               QSize (grid->getWidth(), grid->getHeight()))
+        ).toImage().save ("structure.png");
+      cout << "Structure shot in capture.png" << endl;
+      break;
+
     case Qt::Key_Plus : // Zoom in
       grid->zoomIn ();
       updateBackground ();

Methode/ctrl.tex

@@ -71,9 +71,11 @@ Ctrl-y && Commute l'affichage des pixels des segments flous. \\
 \newpage
 \begin{tabular}{|rcl|}
 \hline
-\multicolumn{3}{|l|}{Contr\^ole de l'extraction : \hspace{9.0cm} .} \\
+\multicolumn{3}{|l|}{Contr\^ole des fen\^etres auxiliaires :
+\hspace{9.0cm} .} \\
 i && Changement d'info \\
 v && Commute l'affichage du texte \\
+p && Capture la fen\^etre dans un fichier .png \\
 \hline \hline
 \multicolumn{3}{|l|}{Analyse des segments flous extraits :} \\
 Ctrl-i && Commute le type d'affichage des scans \\
@@ -84,7 +86,7 @@ $< \wedge > \vee$ && D\'ecalage de l'observation \\
 \multicolumn{3}{|l|}{Analyse des accumulateurs :} \\
 s && Taille de l'accumulateur (nombre de cellules) \\
 r && R\'esolution (espace couvert par une cellule) \\
-p && Sub-pixelisation (pour le vote) \\
+w && Sub-pixelisation (pour le vote) \\
 f && S\'electivit\'e du filtre \\
 \hline \hline
 \multicolumn{3}{|l|}{Analyse des profils :} \\