#include <embedder.h>

Public Attributes
size_t	struct_size
	The size of this struct. Must be sizeof(FlutterPointerEvent).

FlutterPointerPhase	phase

size_t	timestamp

double	x
	The x coordinate of the pointer event in physical pixels.

double	y
	The y coordinate of the pointer event in physical pixels.

int32_t	device

FlutterPointerSignalKind	signal_kind

double	scroll_delta_x
	The x offset of the scroll in physical pixels.

double	scroll_delta_y
	The y offset of the scroll in physical pixels.

FlutterPointerDeviceKind	device_kind

int64_t	buttons
	The buttons currently pressed, if any.

double	pan_x
	The x offset of the pan/zoom in physical pixels.

double	pan_y
	The y offset of the pan/zoom in physical pixels.

double	scale
	The scale of the pan/zoom, where 1.0 is the initial scale.

double	rotation
	The rotation of the pan/zoom in radians, where 0.0 is the initial angle.

FlutterViewId	view_id
	The identifier of the view that received the pointer event.

Detailed Description

Definition at line 1336 of file embedder.h.

Member Data Documentation

◆ buttons

int64_t FlutterPointerEvent::buttons

The buttons currently pressed, if any.

Definition at line 1363 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event().

◆ device

int32_t FlutterPointerEvent::device

An optional device identifier. If this is not specified, it is assumed that the embedder has no multi-touch capability.

Definition at line 1350 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event(), and fl_engine_send_pointer_pan_zoom_event().

◆ device_kind

FlutterPointerDeviceKind FlutterPointerEvent::device_kind

The type of the device generating this event. Backwards compatibility note: If this is not set, the device will be treated as a mouse, with the primary button set for kDown and kMove. If set explicitly to kFlutterPointerDeviceKindMouse, you must set the correct buttons.

Definition at line 1361 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event(), and fl_engine_send_pointer_pan_zoom_event().

◆ pan_x

double FlutterPointerEvent::pan_x

The x offset of the pan/zoom in physical pixels.

Definition at line 1365 of file embedder.h.

Referenced by fl_engine_send_pointer_pan_zoom_event().

◆ pan_y

double FlutterPointerEvent::pan_y

The y offset of the pan/zoom in physical pixels.

Definition at line 1367 of file embedder.h.

Referenced by fl_engine_send_pointer_pan_zoom_event().

◆ phase

FlutterPointerPhase FlutterPointerEvent::phase

Definition at line 1339 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event(), fl_engine_send_pointer_pan_zoom_event(), GLFWCursorEnterCallback(), SendPointerEventWithData(), SetEventPhaseFromCursorButtonState(), flutter::testing::TEST_F(), and flutter::testing::TEST_F().

◆ rotation

double FlutterPointerEvent::rotation

The rotation of the pan/zoom in radians, where 0.0 is the initial angle.

Definition at line 1371 of file embedder.h.

Referenced by fl_engine_send_pointer_pan_zoom_event().

◆ scale

double FlutterPointerEvent::scale

The scale of the pan/zoom, where 1.0 is the initial scale.

Definition at line 1369 of file embedder.h.

Referenced by fl_engine_send_pointer_pan_zoom_event().

◆ scroll_delta_x

double FlutterPointerEvent::scroll_delta_x

The x offset of the scroll in physical pixels.

Definition at line 1353 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event().

◆ scroll_delta_y

double FlutterPointerEvent::scroll_delta_y

The y offset of the scroll in physical pixels.

Definition at line 1355 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event().

◆ signal_kind

FlutterPointerSignalKind FlutterPointerEvent::signal_kind

Definition at line 1351 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event().

◆ struct_size

size_t FlutterPointerEvent::struct_size

The size of this struct. Must be sizeof(FlutterPointerEvent).

Definition at line 1338 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event(), fl_engine_send_pointer_pan_zoom_event(), FlutterEngineSendPointerEvent(), GLFWcursorPositionCallbackAtPhase(), SendPointerEventWithData(), flutter::testing::TEST_F(), and flutter::testing::TEST_F().

◆ timestamp

size_t FlutterPointerEvent::timestamp

The timestamp at which the pointer event was generated. The timestamp should be specified in microseconds and the clock should be the same as that used by FlutterEngineGetCurrentTime.

Definition at line 1343 of file embedder.h.

Referenced by fl_engine_send_mouse_pointer_event(), fl_engine_send_pointer_pan_zoom_event(), fl_engine_send_touch_add_event(), fl_engine_send_touch_down_event(), fl_engine_send_touch_move_event(), fl_engine_send_touch_remove_event(), fl_engine_send_touch_up_event(), flutter::testing::TEST_F(), and flutter::testing::TEST_F().