Commit 0e709a12 authored by dickelbeck's avatar dickelbeck
Browse files

added bool Intersects()

parent 8bfdd040

common/base_struct.cpp

+57 −40
Original line number Diff line number Diff line
@@ -697,6 +697,23 @@ bool EDA_Rect::Inside( const wxPoint& point ) 
}





bool EDA_Rect::Intersects( const EDA_Rect aRect ) const

{

    // this logic taken from wxWidgets' geometry.cpp file:



    int left   = MAX( m_Pos.x , aRect.m_Pos.x );

    int right  = MIN( m_Pos.x+m_Size.x, aRect.m_Pos.x+aRect.m_Size.x );

    int top    = MAX( m_Pos.y , aRect.m_Pos.y );

    int bottom = MIN( m_Pos.y+m_Size.y, aRect.m_Pos.y + aRect.m_Size.y );



    if( left < right && top < bottom )

    {

        return true;

    }

    return false;

}





/**************************************************/

EDA_Rect& EDA_Rect::Inflate( wxCoord dx, wxCoord dy )

/**************************************************/