void QmitkScalarBarOverlay::GetProperties( mitk::PropertyList::Pointer pl )
{
if ( pl.IsNull() )
return;
QPen pen = QPen();
mitk::PropertyList::Pointer propertyList = pl;
QPalette palette = QPalette();
// get the desired color of the textOverlays
mitk::ColorProperty::Pointer colorProp =
dynamic_cast<mitk::ColorProperty*>( propertyList->GetProperty( "overlay.color" ) );
if ( colorProp.IsNull() )
{
MITK_DEBUG << "creating new colorProperty";
colorProp = mitk::ColorProperty::New( 127.0, 196.0, 232.0 );
}
mitk::Color color = colorProp->GetColor();
pen.setColor( QColor( color[0],color[1],color[2],255 ) );
pen.setStyle( Qt::SolidLine );
pen.setCapStyle( Qt::FlatCap );
pen.setJoinStyle( Qt::MiterJoin );
m_ScalarBar->SetPen( pen );
}
void QmitkTextOverlay::UpdateFontProperties( mitk::PropertyList::Pointer pl )
{
if ( pl.IsNull() )
return;
mitk::PropertyList::Pointer propertyList = pl;
QPalette palette = QPalette();
QFont font = QFont();
// get the desired color of the textOverlays
mitk::ColorProperty::Pointer colorProp =
dynamic_cast<mitk::ColorProperty*>( propertyList->GetProperty( "overlay.color" ) );
if ( colorProp.IsNull() )
{
colorProp = mitk::ColorProperty::New( 127.0, 196.0, 232.0 );
}
mitk::Color color = colorProp->GetColor();
palette.setColor( QPalette::Foreground, QColor( color[0],color[1],color[2],255 ) );
palette.setColor( QPalette::Window, Qt::transparent);
m_Label->setPalette( palette );
// get the desired opacity of the overlays
//mitk::FloatProperty::Pointer opacityProperty =
// dynamic_cast<mitk::FloatProperty*>( propertyList->GetProperty( "overlay.opacity" ) );
//if ( opacityProperty.IsNull() )
//{
// m_Label->setWindowOpacity( 1 );
//}
//else
//{
// m_Label->setWindowOpacity( opacityProperty->GetValue() );
//}
//set the desired font-size of the overlays
int fontSize = 0;
if ( !propertyList->GetIntProperty( "overlay.fontSize", fontSize ) )
{
fontSize = 9;
}
font.setPointSize( fontSize );
bool useKerning = false;
if ( !propertyList->GetBoolProperty( "overlay.kerning", useKerning ) )
{
useKerning = true;
}
font.setKerning( useKerning );
std::string fontFamily = "";
if ( !propertyList->GetStringProperty( "overlay.fontFamily", fontFamily ) )
{
fontFamily = "Verdana";
}
font.setFamily( QString(fontFamily.c_str()) );
m_Label->setFont( font );
}
void QmitkScalarBarOverlay::GenerateData( mitk::PropertyList::Pointer pl )
{
if ( pl.IsNull() )
return;
m_PropertyList = pl->Clone();
if ( m_PropertyList.IsNotNull() )
{
this->SetupCallback( m_PropertyList->GetProperty( m_Id ) );
this->GetProperties( pl );
this->SetScaleFactor();
}
else
{
MITK_DEBUG << "invalid propList";
}
}
void QmitkTextOverlay::GenerateData( mitk::PropertyList::Pointer pl )
{
if ( pl.IsNull() )
return;
m_PropertyList = pl;
if ( m_PropertyList.IsNotNull() )
{
this->SetupCallback( m_PropertyList->GetProperty( m_Id ) );
this->GetTextProperties( pl );
this->SetText();
}
else
{
MITK_ERROR << "invalid propList";
}
}