MyGUI_Macros.h

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */
 
#ifndef MYGUI_MACROS_H_
#define MYGUI_MACROS_H_
 
#include "MyGUI_Prerequest.h"
#include <limits>
#include <cstddef>
#include <cstdint>
 
namespace MyGUI
{
 
    const size_t ITEM_NONE = (std::numeric_limits<size_t>::max)();
    const int DEFAULT = -1;
    const float ALPHA_MAX = 1.0f;
    const float ALPHA_MIN = 0.0f;
 
    const int MYGUI_FLAG_NONE = 0;
    constexpr int MYGUI_FLAG(uint8_t num) { return 1 << num; }
 
} // namespace MyGUI
 
#endif // MYGUI_MACROS_H_