ResizeParentToChild() [2/2]

bool ScriptedWidgetEventHandler::ResizeParentToChild ( out bool changed_size, int limit = -1, bool immedUpdate = true )

inlineprotected

См. определение в файле SizeToChild.c строка 30

    {
        float x, y, o_x, o_y, new_x, new_y;
        if ( m_Child )
        {
            m_Child.Update();
            m_Child.GetScreenSize( x, y );
            m_Root.GetScreenSize( new_x, new_y );
            m_Root.GetSize( o_x, o_y );
            
            bool changed    = false;
            bool hit_limit  = false;
            
            if ( m_ResizeHorizontal && ( x > new_x + 0.01 || x < new_x - 0.01 ) )
            {
                new_x = x + m_HorizontalOffset;
                changed = true;
            }
            else
                new_x = o_x;
            
            if ( m_ResizeVertical && ( y > new_y + 0.01 || y < new_y - 0.01 ) )
            {
                new_y = y + m_VerticalOffset;
                changed = true;
            }
            else
                new_y = o_y;
            
            if ( limit > 0 && new_y > limit )
            {
                new_y = limit;
                hit_limit = true;
            }
            
            if ( changed )
            {
                m_Root.SetSize( new_x, new_y, immedUpdate );
            }
            
            changed_size = changed;
            return hit_limit;
        }
        else
        {
            m_Child  = m_Root.FindAnyWidget( m_ChildName );
            if ( !m_Child )
            {
                Print( "Error in size to child, " + m_Root.GetName() + " has no child named " + m_ChildName );
            }
        }
        
        return false;
    }

Перекрестные ссылки m_Child, m_ChildName, m_HorizontalOffset, m_ResizeHorizontal, m_ResizeVertical, m_Root, m_VerticalOffset, Print(), x и y.