1 /* 2 Simple DirectMedia Layer 3 Copyright (C) 1997-2016 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 #include "SDL_config.h" 22 23 extern "C" { 24 #include "../SDL_sysvideo.h" 25 } 26 27 /* 28 * Internal-use, C-style functions: 29 */ 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 extern void WINRT_InitTouch(_THIS); 36 extern void WINRT_PumpEvents(_THIS); 37 38 #ifdef __cplusplus 39 } 40 #endif 41 42 43 /* 44 * Internal-use, C++/CX functions: 45 */ 46 #ifdef __cplusplus_winrt 47 48 /* Pointers (Mice, Touch, etc.) */ 49 typedef enum { 50 NormalizeZeroToOne, 51 TransformToSDLWindowSize 52 } WINRT_CursorNormalizationType; 53 extern Windows::Foundation::Point WINRT_TransformCursorPosition(SDL_Window * window, 54 Windows::Foundation::Point rawPosition, 55 WINRT_CursorNormalizationType normalization); 56 extern Uint8 WINRT_GetSDLButtonForPointerPoint(Windows::UI::Input::PointerPoint ^pt); 57 extern void WINRT_ProcessPointerPressedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint); 58 extern void WINRT_ProcessPointerMovedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint); 59 extern void WINRT_ProcessPointerReleasedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint); 60 extern void WINRT_ProcessPointerEnteredEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint); 61 extern void WINRT_ProcessPointerExitedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint); 62 extern void WINRT_ProcessPointerWheelChangedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint); 63 extern void WINRT_ProcessMouseMovedEvent(SDL_Window * window, Windows::Devices::Input::MouseEventArgs ^args); 64 65 /* Keyboard */ 66 extern void WINRT_ProcessKeyDownEvent(Windows::UI::Core::KeyEventArgs ^args); 67 extern void WINRT_ProcessKeyUpEvent(Windows::UI::Core::KeyEventArgs ^args); 68 extern void WINRT_ProcessCharacterReceivedEvent(Windows::UI::Core::CharacterReceivedEventArgs ^args); 69 70 #if NTDDI_VERSION >= NTDDI_WIN10 71 extern SDL_bool WINRT_HasScreenKeyboardSupport(_THIS); 72 extern void WINRT_ShowScreenKeyboard(_THIS, SDL_Window *window); 73 extern void WINRT_HideScreenKeyboard(_THIS, SDL_Window *window); 74 extern SDL_bool WINRT_IsScreenKeyboardShown(_THIS, SDL_Window *window); 75 #endif // NTDDI_VERSION >= ... 76 77 /* XAML Thread Management */ 78 extern void WINRT_CycleXAMLThread(); 79 80 #endif // ifdef __cplusplus_winrt 81 82 /* vi: set ts=4 sw=4 expandtab: */ 83