include/SDL_gesture.h
author Sam Lantinga <slouken@libsdl.org>
Wed, 03 Jan 2018 10:03:25 -0800
changeset 11811 5d94cb6b24d3
parent 10737 3406a0f8b041
child 12503 806492103856
permissions -rw-r--r--
Updated copyright for 2018
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 
    22 /**
    23  *  \file SDL_gesture.h
    24  *
    25  *  Include file for SDL gesture event handling.
    26  */
    27 
    28 #ifndef SDL_gesture_h_
    29 #define SDL_gesture_h_
    30 
    31 #include "SDL_stdinc.h"
    32 #include "SDL_error.h"
    33 #include "SDL_video.h"
    34 
    35 #include "SDL_touch.h"
    36 
    37 
    38 #include "begin_code.h"
    39 /* Set up for C function definitions, even when using C++ */
    40 #ifdef __cplusplus
    41 extern "C" {
    42 #endif
    43 
    44 typedef Sint64 SDL_GestureID;
    45 
    46 /* Function prototypes */
    47 
    48 /**
    49  *  \brief Begin Recording a gesture on the specified touch, or all touches (-1)
    50  *
    51  *
    52  */
    53 extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId);
    54 
    55 
    56 /**
    57  *  \brief Save all currently loaded Dollar Gesture templates
    58  *
    59  *
    60  */
    61 extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst);
    62 
    63 /**
    64  *  \brief Save a currently loaded Dollar Gesture template
    65  *
    66  *
    67  */
    68 extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst);
    69 
    70 
    71 /**
    72  *  \brief Load Dollar Gesture templates from a file
    73  *
    74  *
    75  */
    76 extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src);
    77 
    78 
    79 /* Ends C function definitions when using C++ */
    80 #ifdef __cplusplus
    81 }
    82 #endif
    83 #include "close_code.h"
    84 
    85 #endif /* SDL_gesture_h_ */
    86 
    87 /* vi: set ts=4 sw=4 expandtab: */