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Diffstat (limited to 'widget/windows/touchinjection_sdk80.h')
| -rw-r--r-- | widget/windows/touchinjection_sdk80.h | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/widget/windows/touchinjection_sdk80.h b/widget/windows/touchinjection_sdk80.h new file mode 100644 index 0000000000..7e9f5410d2 --- /dev/null +++ b/widget/windows/touchinjection_sdk80.h @@ -0,0 +1,171 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef touchinjection_sdk80_h +#define touchinjection_sdk80_h + +#include <windows.h> + +// Note, this isn't inclusive of all touch injection header info. +// You may need to add more to expand on current apis. + +#ifndef TOUCH_FEEDBACK_DEFAULT + +# define TOUCH_FEEDBACK_DEFAULT 0x1 +# define TOUCH_FEEDBACK_INDIRECT 0x2 +# define TOUCH_FEEDBACK_NONE 0x3 + +enum POINTER_FEEDBACK_MODE { + POINTER_FEEDBACK_DEFAULT = + 1, // The injected pointer input feedback may get suppressed by the + // end-user settings in the Pen and Touch control panel. + POINTER_FEEDBACK_INDIRECT = + 2, // The injected pointer input feedback overrides the end-user settings + // in the Pen and Touch control panel. + POINTER_FEEDBACK_NONE = 3, // No touch visualizations. +}; + +enum { + PT_POINTER = 0x00000001, // Generic pointer + PT_TOUCH = 0x00000002, // Touch + PT_PEN = 0x00000003, // Pen + PT_MOUSE = 0x00000004, // Mouse + PT_TOUCHPAD = 0x00000005, // Touch pad +}; + +using POINTER_INPUT_TYPE = DWORD; +using POINTER_FLAGS = UINT32; + +enum POINTER_BUTTON_CHANGE_TYPE { + POINTER_CHANGE_NONE, + POINTER_CHANGE_FIRSTBUTTON_DOWN, + POINTER_CHANGE_FIRSTBUTTON_UP, + POINTER_CHANGE_SECONDBUTTON_DOWN, + POINTER_CHANGE_SECONDBUTTON_UP, + POINTER_CHANGE_THIRDBUTTON_DOWN, + POINTER_CHANGE_THIRDBUTTON_UP, + POINTER_CHANGE_FOURTHBUTTON_DOWN, + POINTER_CHANGE_FOURTHBUTTON_UP, + POINTER_CHANGE_FIFTHBUTTON_DOWN, + POINTER_CHANGE_FIFTHBUTTON_UP, +}; + +struct POINTER_INFO { + POINTER_INPUT_TYPE pointerType; + UINT32 pointerId; + UINT32 frameId; + POINTER_FLAGS pointerFlags; + HANDLE sourceDevice; + HWND hwndTarget; + POINT ptPixelLocation; + POINT ptHimetricLocation; + POINT ptPixelLocationRaw; + POINT ptHimetricLocationRaw; + DWORD dwTime; + UINT32 historyCount; + INT32 InputData; + DWORD dwKeyStates; + UINT64 PerformanceCount; + POINTER_BUTTON_CHANGE_TYPE ButtonChangeType; +}; + +using TOUCH_FLAGS = UINT32; +using TOUCH_MASK = UINT32; + +struct POINTER_TOUCH_INFO { + POINTER_INFO pointerInfo; + TOUCH_FLAGS touchFlags; + TOUCH_MASK touchMask; + RECT rcContact; + RECT rcContactRaw; + UINT32 orientation; + UINT32 pressure; +}; + +# define PEN_FLAG_NONE 0x00000000 // Default +# define PEN_FLAG_BARREL 0x00000001 // The barrel button is pressed +# define PEN_FLAG_INVERTED 0x00000002 // The pen is inverted +# define PEN_FLAG_ERASER 0x00000004 // The eraser button is pressed + +# define PEN_MASK_NONE \ + 0x00000000 // Default - none of the optional fields are valid +# define PEN_MASK_PRESSURE 0x00000001 // The pressure field is valid +# define PEN_MASK_ROTATION 0x00000002 // The rotation field is valid +# define PEN_MASK_TILT_X 0x00000004 // The tiltX field is valid +# define PEN_MASK_TILT_Y 0x00000008 // The tiltY field is valid + +using PEN_FLAGS = UINT32; +using PEN_MASK = UINT32; + +struct POINTER_PEN_INFO { + POINTER_INFO pointerInfo; + PEN_FLAGS penFlags; + PEN_MASK penMask; + UINT32 pressure; + UINT32 rotation; + INT32 tiltX; + INT32 tiltY; +}; + +struct POINTER_TYPE_INFO { + POINTER_INPUT_TYPE type; + union { + POINTER_TOUCH_INFO touchInfo; + POINTER_PEN_INFO penInfo; + }; +}; + +# define TOUCH_FLAG_NONE 0x00000000 // Default + +# define TOUCH_MASK_NONE \ + 0x00000000 // Default - none of the optional fields are valid +# define TOUCH_MASK_CONTACTAREA 0x00000001 // The rcContact field is valid +# define TOUCH_MASK_ORIENTATION 0x00000002 // The orientation field is valid +# define TOUCH_MASK_PRESSURE 0x00000004 // The pressure field is valid + +# define POINTER_FLAG_NONE 0x00000000 // Default +# define POINTER_FLAG_NEW 0x00000001 // New pointer +# define POINTER_FLAG_INRANGE 0x00000002 // Pointer has not departed +# define POINTER_FLAG_INCONTACT 0x00000004 // Pointer is in contact +# define POINTER_FLAG_FIRSTBUTTON 0x00000010 // Primary action +# define POINTER_FLAG_SECONDBUTTON 0x00000020 // Secondary action +# define POINTER_FLAG_THIRDBUTTON 0x00000040 // Third button +# define POINTER_FLAG_FOURTHBUTTON 0x00000080 // Fourth button +# define POINTER_FLAG_FIFTHBUTTON 0x00000100 // Fifth button +# define POINTER_FLAG_PRIMARY 0x00002000 // Pointer is primary +# define POINTER_FLAG_CONFIDENCE \ + 0x00004000 // Pointer is considered unlikely to be accidental +# define POINTER_FLAG_CANCELED \ + 0x00008000 // Pointer is departing in an abnormal manner +# define POINTER_FLAG_DOWN \ + 0x00010000 // Pointer transitioned to down state (made contact) +# define POINTER_FLAG_UPDATE 0x00020000 // Pointer update +# define POINTER_FLAG_UP \ + 0x00040000 // Pointer transitioned from down state (broke contact) +# define POINTER_FLAG_WHEEL 0x00080000 // Vertical wheel +# define POINTER_FLAG_HWHEEL 0x00100000 // Horizontal wheel +# define POINTER_FLAG_CAPTURECHANGED 0x00200000 // Lost capture + +#endif // TOUCH_FEEDBACK_DEFAULT + +#define TOUCH_FLAGS_CONTACTUPDATE \ + (POINTER_FLAG_UPDATE | POINTER_FLAG_INRANGE | POINTER_FLAG_INCONTACT) +#define TOUCH_FLAGS_CONTACTDOWN \ + (POINTER_FLAG_DOWN | POINTER_FLAG_INRANGE | POINTER_FLAG_INCONTACT) + +using InitializeTouchInjectionPtr = BOOL(WINAPI*)(UINT32, DWORD); +using InjectTouchInputPtr = BOOL(WINAPI*)(UINT32, const POINTER_TOUCH_INFO*); + +#if !defined(NTDDI_WIN10_RS5) || (NTDDI_VERSION < NTDDI_WIN10_RS5) +# define HSYNTHETICPOINTERDEVICE intptr_t +#endif // NTDDI_VERSION < NTDDI_WIN10_RS5 + +using CreateSyntheticPointerDevicePtr = HSYNTHETICPOINTERDEVICE(WINAPI*)( + POINTER_INPUT_TYPE, ULONG, POINTER_FEEDBACK_MODE); +using DestroySyntheticPointerDevicePtr = void(WINAPI*)(HSYNTHETICPOINTERDEVICE); +using InjectSyntheticPointerInputPtr = BOOL(WINAPI*)(HSYNTHETICPOINTERDEVICE, + const POINTER_TYPE_INFO*, + UINT32); + +#endif // touchinjection_sdk80_h |