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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-ws-lib
* Created on: 3 июл. 2022 г.
*
* lsp-ws-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-ws-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-ws-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_WS_WIN_DECODE_H_
#define LSP_PLUG_IN_WS_WIN_DECODE_H_
#include <lsp-plug.in/ws/version.h>
#include <lsp-plug.in/ws/types.h>
#ifdef PLATFORM_WINDOWS
#include <windows.h>
namespace lsp
{
namespace ws
{
namespace win
{
/**
* Decode the key state from the mouse event
* @param code the key state from the mouse event
* @return mask that indicates the pressure of some specific keys
*/
size_t decode_mouse_keystate(size_t code);
/**
* Obtain the current state of keys for the keyboard
* @param kState current keyboard state
* @return mask that indicates the pressure of some specific keys
*/
size_t decode_kb_keystate(const BYTE *kState);
/**
* Decode keyboard state as it is a mouse event keyboard state
* @param kState keyboard state
* @return encoded keyboard state
*/
WPARAM encode_mouse_keystate(const BYTE *kState);
} /* namespace win */
} /* namespace ws */
} /* namespace lsp */
#endif /* PLATFORM_WINDOWS */
#endif /* LSP_PLUG_IN_WS_WIN_DECODE_H_ */
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