bool Interactor2DMeasure::ProcessMouseUpEvent( QMouseEvent* event, RenderView* renderview )
{
RenderView2D* view = ( RenderView2D* )renderview;
UpdateCursor( event, renderview );
if ( m_bDrawing )
{
if ( ( m_nAction == MM_Spline || m_nAction == MM_Polyline ) && m_region )
{
return false;
}
if ( m_nMousePosX != event->x() || m_nMousePosY != event->y() )
{
m_nMousePosX = event->x();
m_nMousePosY = event->y();
// if ( event->LeftUp() )
// LayerCollection* lc = MainWindow::GetMainWindowPointer()->GetLayerCollection( "MRI" );
// LayerVolumeBase* mri = ( LayerVolumeBase* )lc->GetActiveLayer();
// mri->SendBroadcast( "LayerEdited", mri );
if ( m_region )
{
if ( m_nAction == MM_Line )
{
((Region2DLine*)m_region)->SetPoint2( m_nMousePosX, m_nMousePosY );
}
else if ( m_nAction == MM_Rectangle )
{
((Region2DRectangle*)m_region)->SetBottomRight( m_nMousePosX, m_nMousePosY );
}
}
}
else
{
if ( m_region && m_nAction != MM_Polyline && m_nAction != MM_Spline )
{
view->DeleteRegion( m_region );
m_region = NULL;
}
}
m_bEditing = false;
m_bDrawing = false;
return false;
}
else if ( m_bEditing )
{
m_bEditing = false;
m_bDrawing = false;
return false;
}
else
{
return Interactor2D::ProcessMouseUpEvent( event, renderview );
}
}
bool Interactor2DMeasure::ProcessKeyDownEvent( QKeyEvent* event, RenderView* renderview )
{
RenderView2D* view = ( RenderView2D* )renderview;
UpdateCursor( event, renderview );
if ( m_region && event->key() == Qt::Key_Delete )
{
view->DeleteRegion( m_region );
m_region = NULL;
return false;
}
else
{
return Interactor2D::ProcessKeyDownEvent( event, renderview );
}
}
bool Interactor2DMeasure::ProcessKeyDownEvent( wxKeyEvent& event, RenderView* renderview )
{
RenderView2D* view = ( RenderView2D* )renderview;
UpdateCursor( event, renderview );
if ( m_region && ( event.GetKeyCode() == WXK_DELETE || event.GetKeyCode() == WXK_NUMPAD_DELETE ) )
{
view->DeleteRegion( m_region );
m_region = NULL;
return false;
}
else
{
return Interactor2D::ProcessKeyDownEvent( event, renderview );
}
}