88 lines
2.1 KiB
C
88 lines
2.1 KiB
C
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/*
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Simple DirectMedia Layer
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Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org>
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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*/
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/**
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* \file SDL_gesture.h
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*
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* Include file for SDL gesture event handling.
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*/
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#ifndef SDL_gesture_h_
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#define SDL_gesture_h_
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#include "SDL_stdinc.h"
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#include "SDL_error.h"
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#include "SDL_video.h"
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#include "SDL_touch.h"
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#include "begin_code.h"
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/* Set up for C function definitions, even when using C++ */
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef Sint64 SDL_GestureID;
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/* Function prototypes */
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/**
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* \brief Begin Recording a gesture on the specified touch, or all touches (-1)
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*
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*
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*/
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extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId);
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/**
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* \brief Save all currently loaded Dollar Gesture templates
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*
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*
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*/
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extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst);
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/**
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* \brief Save a currently loaded Dollar Gesture template
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*
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*
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*/
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extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst);
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/**
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* \brief Load Dollar Gesture templates from a file
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*
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*
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*/
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extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src);
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/* Ends C function definitions when using C++ */
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#ifdef __cplusplus
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}
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#endif
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#include "close_code.h"
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#endif /* SDL_gesture_h_ */
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/* vi: set ts=4 sw=4 expandtab: */
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