Atlas - SDL_winrtevents_c.h
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[FILE BEGIN]
1/*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2018 Sam Lantinga <[email protected]>
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
23extern "C" {
24#include "../SDL_sysvideo.h"
25}
26
27/*
28 * Internal-use, C-style functions:
29 */
30
31#ifdef __cplusplus
32extern "C" {
33#endif
34
35extern void WINRT_InitTouch(_THIS);
36extern 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.) */
49typedef enum {
50    NormalizeZeroToOne,
51    TransformToSDLWindowSize
52} WINRT_CursorNormalizationType;
53extern Windows::Foundation::Point WINRT_TransformCursorPosition(SDL_Window * window,
54                                                                Windows::Foundation::Point rawPosition,
55                                                                WINRT_CursorNormalizationType normalization);
56extern Uint8 WINRT_GetSDLButtonForPointerPoint(Windows::UI::Input::PointerPoint ^pt);
57extern void WINRT_ProcessPointerPressedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
58extern void WINRT_ProcessPointerMovedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
59extern void WINRT_ProcessPointerReleasedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
60extern void WINRT_ProcessPointerEnteredEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
61extern void WINRT_ProcessPointerExitedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
62extern void WINRT_ProcessPointerWheelChangedEvent(SDL_Window *window, Windows::UI::Input::PointerPoint ^pointerPoint);
63extern void WINRT_ProcessMouseMovedEvent(SDL_Window * window, Windows::Devices::Input::MouseEventArgs ^args);
64
65/* Keyboard */
66extern void WINRT_ProcessKeyDownEvent(Windows::UI::Core::KeyEventArgs ^args);
67extern void WINRT_ProcessKeyUpEvent(Windows::UI::Core::KeyEventArgs ^args);
68extern void WINRT_ProcessCharacterReceivedEvent(Windows::UI::Core::CharacterReceivedEventArgs ^args);
69
70#if NTDDI_VERSION >= NTDDI_WIN10
71extern SDL_bool WINRT_HasScreenKeyboardSupport(_THIS);
72extern void WINRT_ShowScreenKeyboard(_THIS, SDL_Window *window);
73extern void WINRT_HideScreenKeyboard(_THIS, SDL_Window *window);
74extern SDL_bool WINRT_IsScreenKeyboardShown(_THIS, SDL_Window *window);
75#endif  // NTDDI_VERSION >= ...
76
77/* XAML Thread Management */
78extern void WINRT_CycleXAMLThread(void);
79
80#endif // ifdef __cplusplus_winrt
81
82/* vi: set ts=4 sw=4 expandtab: */
83
[FILE END]
(C) 2025 0x4248
(C) 2025 4248 Media and 4248 Systems, All part of 0x4248
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