jim@4640: /*
jim@4640:     SDL - Simple DirectMedia Layer
jim@4640:     Copyright (C) 1997-2010 Sam Lantinga
jim@4640: 
jim@4640:     This library is free software; you can redistribute it and/or
jim@4640:     modify it under the terms of the GNU Lesser General Public
jim@4640:     License as published by the Free Software Foundation; either
jim@4640:     version 2.1 of the License, or (at your option) any later version.
jim@4640: 
jim@4640:     This library is distributed in the hope that it will be useful,
jim@4640:     but WITHOUT ANY WARRANTY; without even the implied warranty of
jim@4640:     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
jim@4640:     Lesser General Public License for more details.
jim@4640: 
jim@4640:     You should have received a copy of the GNU Lesser General Public
jim@4640:     License along with this library; if not, write to the Free Software
jim@4640:     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
jim@4640: 
jim@4640:     Sam Lantinga
jim@4640:     slouken@libsdl.org
jim@4640: */
jim@4640: #include "SDL_config.h"
jim@4646: #include "../../include/SDL_touch.h"
jim@4640: 
jim@4640: #ifndef _SDL_touch_c_h
jim@4640: #define _SDL_touch_c_h
jim@4640: 
jim@4640: 
jim@4640: 
jim@4640: /* Initialize the touch subsystem */
jim@4640: extern int SDL_TouchInit(void);
jim@4640: 
jim@4642: /*Get the touch at an index */
jim@4642: extern SDL_Touch *SDL_GetTouchIndex(int index);
jim@4642: 
jim@4642: /* Get the touch with id = id */
jim@4642: extern SDL_Touch *SDL_GetTouch(int id);
jim@4642: 
jim@4642: /*Get the finger at an index */
jim@4642: extern SDL_Finger *SDL_GetFingerIndex(SDL_Touch *touch, int index);
jim@4642: 
jim@4642: /* Get the finger with id = id */
jim@4642: extern SDL_Finger *SDL_GetFinger(SDL_Touch *touch,int id);
jim@4642: 
jim@4640: 
jim@4640: /* Add a touch, possibly reattaching at a particular index (or -1),
jim@4642:    returning the index of the touch, or -1 if there was an error. */
jim@4642: extern int SDL_AddTouch(const SDL_Touch * touch, char *name);
jim@4642:                      
jim@4640: 
jim@4640: /* Remove a touch at an index, clearing the slot for later */
jim@4640: extern void SDL_DelTouch(int index);
jim@4640: 
jim@4640: /* Set the touch focus window */
jim@4640: extern void SDL_SetTouchFocus(int id, SDL_Window * window);
jim@4640: 
jim@4640: /* Send a touch motion event for a touch */
jim@4641: extern int SDL_SendTouchMotion(int id, int fingerid,
jim@4641: 			       int relative, int x, int y, int z);
jim@4640: 
jim@4640: /* Send a touch button event for a touch */
jim@4640: extern int SDL_SendTouchButton(int id, Uint8 state, Uint8 button);
jim@4640: 
jim@4640: /* Shutdown the touch subsystem */
jim@4640: extern void SDL_TouchQuit(void);
jim@4640: 
jimtla@4647: /* Get the index of a touch device */
jimtla@4647: extern int SDL_GetTouchIndexId(int id)
jimtla@4647: 
jimtla@4647: 
jimtla@4647: 
jim@4640: 
jim@4640: #endif /* _SDL_touch_c_h */
jim@4640: 
jim@4640: /* vi: set ts=4 sw=4 expandtab: */