Commit dea79320 authored by tomasz.wlostowski@cern.ch's avatar tomasz.wlostowski@cern.ch
Browse files

VIEW: added GetTopLayer() method

parent 23298886

common/view/view.cpp

+8 −0
Original line number Diff line number Diff line
@@ -452,6 +452,14 @@ void VIEW::ChangeLayerDepth( int aLayer, int aDepth ) 
    m_layers[aLayer].items->Query( r, visitor );

}



int VIEW::GetTopLayer( ) const

{

    if( m_topLayers.size() == 0 )

        return 0;



    return *m_topLayers.begin();

}





void VIEW::SetTopLayer( int aLayer, bool aEnabled )

{

include/view/view.h

+2 −0
Original line number Diff line number Diff line
@@ -362,6 +362,8 @@ public: 
     */

    void    EnableTopLayer( bool aEnable );



    int     GetTopLayer() const;



    /**

     * Function ClearTopLayers()

     * Removes all layers from the on-the-top set (they are no longer displayed over the rest of