source: trunk/nv/gui/gui_element.hh @ 492

// Copyright (C) 2012-2015 ChaosForge Ltd
// http://chaosforge.org/
//
// This file is part of Nova libraries. 
// For conditions of distribution and use, see copying.txt file in root folder.

/**
 * @file gui_element.hh
 * @author Kornel Kisielewicz
 * @brief GUI Element
 */

#ifndef NV_GUI_ELEMENT_HH
#define NV_GUI_ELEMENT_HH

#include <nv/common.hh>
#include <nv/core/position.hh>
#include <nv/core/io_event.hh>
#include <nv/stl/string.hh>
#include <nv/stl/functional/function.hh>
#include <nv/gui/gui_common.hh>

namespace nv
{
        namespace gui
        {

                class element
                {
                public:
                        /// List type
                        // TODO: change to small_vector once implemented!
                        typedef vector< handle > child_list;
                        shash64       m_id;                   ///< id type of the object
                        handle        m_parent;              ///< pointer to parent
                        flags         m_flags;
                        child_list    m_children;          ///< children objects
                        size_t        m_child_count;      ///< number of children
                        shash64       m_class;           ///< Class name.
                        string_buffer m_text;           ///< Displayed label or text.
                        rectangle     m_relative;      ///< Position relative to parent.
                        rectangle     m_absolute;     ///< Position relative to window/screen.
                        function<void()> m_on_click;
                        render_data*  m_render_data; ///<   -?-
                };

        } // namespace gui

} // namespace nv

#endif // NV_GUI_ELEMENT_HH