Declaration
TPointerPenInfo = record
pointerInfo: TPointerInfo;
penFlags: TPenFlags;
penMask: TPenMask;
pressure: UINT32;
rotation: UINT32;
tiltX: INT32;
tiltY: INT32;
end;
Description
pointerInfoInformation about the Pointer:
TPointerInfo = record
pointerType: TPointerInputType;
pointerId: UINT32;
frameId: UINT32;
pointerFlags: TPointerFlags;
sourceDevice: THandle;
hwndTarget: HWND;
ptPixelLocation: TPoint;
ptHimetricLocation: TPoint;
ptPixelLocationRaw: TPoint;
ptHimetricLocationRaw: TPoint;
dwTime: DWORD;
historyCount: UINT32;
InputData: INT32;
dwKeyStates: DWORD;
PerformanceCount: UINT64;
ButtonChangeType: TPointerButtonChangeType;
end;
See:
docs.microsoft.com/en-us/windows/win32/api/winuser/ns-winuser-pointer_infopenFlagsMay include:
PEN_FLAG_NONE = $00000000; // Default
PEN_FLAG_BARREL = $00000001; // The barrel button is pressed
PEN_FLAG_INVERTED = $00000002; // The pen is inverted
PEN_FLAG_ERASER = $00000004; // The eraser button is pressed
penMaskMay include:
PEN_MASK_NONE = $00000000; // Default - none of the optional fields are valid
PEN_MASK_PRESSURE = $00000001; // The pressure field is valid
PEN_MASK_ROTATION = $00000002; // The rotation field is valid
PEN_MASK_TILT_X = $00000004; // The tiltX field is valid
PEN_MASK_TILT_Y = $00000008; // The tiltY field is valid
pressureA pen pressure normalized to a range between 0 and 1024. The default is 0 if the device does not report pressure.
rotationThe clockwise rotation, or twist, of the pointer normalized in a range of 0 to 359. The default is 0.
tiltXThe angle of tilt of the pointer along the x-axis in a range of -90 to +90, with a positive value indicating a tilt to the right. The default is 0.
tiltYThe angle of tilt of the pointer along the y-axis in a range of -90 to +90, with a positive value indicating a tilt toward the user. The default is 0.
Note: Pointer support requires Delphi 10.3 Rio or newer