#include <FLmitkComfortWidget.h>

Public Member Functions
	FLmitkComfortWidget (int x, int y, int w, int h, const char *label=NULL)
void	SetNode (mitk::DataNode::Pointer node)
int	handle (int event)
	FLmitkComfortWidget (int x, int y, int w, int h, const char *label=NULL)
Public Attributes
mitk::SliceNavigationController::Pointer	sliceCtrl
int	m_LastX
int	m_LastY
mitk::DataNode::Pointer	m_Node

Detailed Description

Definition at line 23 of file FLmitkComfortWidget.h.

Constructor & Destructor Documentation

FLmitkComfortWidget::FLmitkComfortWidget	(	int	x,
		int	y,
		int	w,
		int	h,
		const char *	label = `NULL`
	)

Definition at line 22 of file FLmitkComfortWidget.cpp.

                                                                                  : FLmitkRenderWindow(x,y,w,h,label) { 

}

FLmitkComfortWidget::FLmitkComfortWidget	(	int	x,
		int	y,
		int	w,
		int	h,
		const char *	label = `NULL`
	)		`[inline]`

Definition at line 24 of file MITKFltkExample.h.

                                                                        : FLmitkRenderWindow(x,y,w,h,label) {

  }

Member Function Documentation

int FLmitkComfortWidget::handle ( int event )

Definition at line 25 of file FLmitkComfortWidget.cpp.

References mitk::LevelWindow::GetLevel(), mitk::LevelWindow::GetWindow(), m_LastX, m_LastY, m_Node, mitk::LevelWindow::SetLevelWindow(), and sliceCtrl.

                                         {
  switch(event) {
    case FL_MOUSEWHEEL:
      if (Fl::event_dy() > 0) {
        sliceCtrl->GetSlice()->Next();
      } else  {
        sliceCtrl->GetSlice()->Previous();
      }
      GetRenderer()->Render();
      draw();
      return 1;
      break;
    case FL_PUSH:
      m_LastX = Fl::event_x();
      m_LastY = Fl::event_y();
      return 1;
      break;
    case FL_DRAG:
      int dx = Fl::event_x() - m_LastX; 
      int dy = Fl::event_y() - m_LastY; 
      m_LastX = Fl::event_x();
      m_LastY = Fl::event_y();
      mitk::LevelWindow lvlWin;
      if (m_Node.IsNotNull() && m_Node->GetLevelWindow(lvlWin,GetRenderer())) {
        lvlWin.SetLevelWindow(lvlWin.GetLevel() + dy, lvlWin.GetWindow() + dx);
        m_Node->SetLevelWindow(lvlWin,GetRenderer());
        m_Node->SetLevelWindow(lvlWin,NULL);
        GetRenderer()->Render();
        draw();
      }
      return 1;
  }
  return FLmitkRenderWindow::handle(event);
}