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Diffstat (limited to 'source/3rd-party/SDL2/src/video/cocoa/SDL_cocoamouse.h')
| -rw-r--r-- | source/3rd-party/SDL2/src/video/cocoa/SDL_cocoamouse.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/source/3rd-party/SDL2/src/video/cocoa/SDL_cocoamouse.h b/source/3rd-party/SDL2/src/video/cocoa/SDL_cocoamouse.h new file mode 100644 index 0000000..b79a3cf --- /dev/null +++ b/source/3rd-party/SDL2/src/video/cocoa/SDL_cocoamouse.h @@ -0,0 +1,52 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ +#include "../../SDL_internal.h" + +#ifndef SDL_cocoamouse_h_ +#define SDL_cocoamouse_h_ + +#include "SDL_cocoavideo.h" + +extern void Cocoa_InitMouse(_THIS); +extern void Cocoa_HandleMouseEvent(_THIS, NSEvent * event); +extern void Cocoa_HandleMouseWheel(SDL_Window *window, NSEvent * event); +extern void Cocoa_HandleMouseWarp(CGFloat x, CGFloat y); +extern void Cocoa_QuitMouse(_THIS); + +typedef struct { + /* Wether we've seen a cursor warp since the last move event. */ + SDL_bool seenWarp; + /* What location our last cursor warp was to. */ + CGFloat lastWarpX; + CGFloat lastWarpY; + /* What location we last saw the cursor move to. */ + CGFloat lastMoveX; + CGFloat lastMoveY; + void *tapdata; +} SDL_MouseData; + +@interface NSCursor (InvisibleCursor) ++ (NSCursor *)invisibleCursor; +@end + +#endif /* SDL_cocoamouse_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ |