ENH: Changed signal resized(QResizeEvent*) into resized(const QSize& size, const QSize& oldSize)

Doing go allow to directly connect it with object having a slot expecting
a QSize as parameter.

Libs/Visualization/VTK/Widgets/ctkVTKSliceView.cpp

@@ -22,6 +22,7 @@
 #include <QTimer>
 #include <QVBoxLayout>
 #include <QDebug>
+#include <QResizeEvent>
 
 // CTK includes
 #include "ctkVTKSliceView.h"
@@ -580,6 +581,6 @@ void ctkVTKSliceView::setImageData(vtkImageData* newImageData)
 void ctkVTKSliceView::resizeEvent(QResizeEvent * event)
 {
   this->QWidget::resizeEvent(event);
-  emit this->resized(event);
+  emit this->resized(event->size(), event->oldSize());
 }
 

Libs/Visualization/VTK/Widgets/ctkVTKSliceView.h

@@ -152,7 +152,7 @@ public:
   
 
 signals:
-  void resized(QResizeEvent*);
+  void resized(const QSize& size, const QSize& oldSize);
 
 protected:
   virtual void resizeEvent(QResizeEvent * event);