flutter::PointerData Struct Reference

#include <pointer_data.h>

Public Types
enum class	Change : int64_t {   kCancel , kAdd , kRemove , kHover ,   kDown , kMove , kUp , kPanZoomStart ,   kPanZoomUpdate , kPanZoomEnd }
enum class	DeviceKind : int64_t {   kTouch , kMouse , kStylus , kInvertedStylus ,   kTrackpad }
enum class	SignalKind : int64_t { kNone , kScroll , kScrollInertiaCancel , kScale }

Public Member Functions
void	Clear ()

Public Attributes
int64_t	embedder_id
int64_t	time_stamp
Change	change
DeviceKind	kind
SignalKind	signal_kind
int64_t	device
int64_t	pointer_identifier
double	physical_x
double	physical_y
double	physical_delta_x
double	physical_delta_y
int64_t	buttons
int64_t	obscured
int64_t	synthesized
double	pressure
double	pressure_min
double	pressure_max
double	distance
double	distance_max
double	size
double	radius_major
double	radius_minor
double	radius_min
double	radius_max
double	orientation
double	tilt
int64_t	platformData
double	scroll_delta_x
double	scroll_delta_y
double	pan_x
double	pan_y
double	pan_delta_x
double	pan_delta_y
double	scale
double	rotation
int64_t	view_id

Detailed Description

Definition at line 38 of file pointer_data.h.

Member Enumeration Documentation

Change

enum class flutter::PointerData::Change : int64_t

strong

Enumerator
kCancel
kAdd
kRemove
kHover
kDown
kMove
kUp
kPanZoomStart
kPanZoomUpdate
kPanZoomEnd

Definition at line 40 of file pointer_data.h.

                    : int64_t {
    kCancel,
    kAdd,
    kRemove,
    kHover,
    kDown,
    kMove,
    kUp,
    kPanZoomStart,
    kPanZoomUpdate,
    kPanZoomEnd,
  };

DeviceKind

enum class flutter::PointerData::DeviceKind : int64_t

strong

Enumerator
kTouch
kMouse
kStylus
kInvertedStylus
kTrackpad

Definition at line 54 of file pointer_data.h.

                        : int64_t {
    kTouch,
    kMouse,
    kStylus,
    kInvertedStylus,
    kTrackpad,
  };

SignalKind

enum class flutter::PointerData::SignalKind : int64_t

strong

Enumerator
kNone
kScroll
kScrollInertiaCancel
kScale

Definition at line 63 of file pointer_data.h.

                        : int64_t {
    kNone,
    kScroll,
    kScrollInertiaCancel,
    kScale,
  };

Member Function Documentation

Clear()

void flutter::PointerData::Clear

(

)

Definition at line 25 of file pointer_data.cc.

                        {
  memset(this, 0, sizeof(PointerData));
}

Member Data Documentation

buttons

int64_t flutter::PointerData::buttons

Definition at line 81 of file pointer_data.h.

change

Change flutter::PointerData::change

Definition at line 72 of file pointer_data.h.

device

int64_t flutter::PointerData::device

Definition at line 75 of file pointer_data.h.

distance

double flutter::PointerData::distance

Definition at line 87 of file pointer_data.h.

distance_max

double flutter::PointerData::distance_max

Definition at line 88 of file pointer_data.h.

embedder_id

int64_t flutter::PointerData::embedder_id

Definition at line 70 of file pointer_data.h.

kind

DeviceKind flutter::PointerData::kind

Definition at line 73 of file pointer_data.h.

obscured

int64_t flutter::PointerData::obscured

Definition at line 82 of file pointer_data.h.

orientation

double flutter::PointerData::orientation

Definition at line 94 of file pointer_data.h.

pan_delta_x

double flutter::PointerData::pan_delta_x

Definition at line 101 of file pointer_data.h.

pan_delta_y

double flutter::PointerData::pan_delta_y

Definition at line 102 of file pointer_data.h.

pan_x

double flutter::PointerData::pan_x

Definition at line 99 of file pointer_data.h.

pan_y

double flutter::PointerData::pan_y

Definition at line 100 of file pointer_data.h.

physical_delta_x

double flutter::PointerData::physical_delta_x

Definition at line 79 of file pointer_data.h.

physical_delta_y

double flutter::PointerData::physical_delta_y

Definition at line 80 of file pointer_data.h.

physical_x

double flutter::PointerData::physical_x

Definition at line 77 of file pointer_data.h.

physical_y

double flutter::PointerData::physical_y

Definition at line 78 of file pointer_data.h.

platformData

int64_t flutter::PointerData::platformData

Definition at line 96 of file pointer_data.h.

pointer_identifier

int64_t flutter::PointerData::pointer_identifier

Definition at line 76 of file pointer_data.h.

pressure

double flutter::PointerData::pressure

Definition at line 84 of file pointer_data.h.

pressure_max

double flutter::PointerData::pressure_max

Definition at line 86 of file pointer_data.h.

pressure_min

double flutter::PointerData::pressure_min

Definition at line 85 of file pointer_data.h.

radius_major

double flutter::PointerData::radius_major

Definition at line 90 of file pointer_data.h.

radius_max

double flutter::PointerData::radius_max

Definition at line 93 of file pointer_data.h.

radius_min

double flutter::PointerData::radius_min

Definition at line 92 of file pointer_data.h.

radius_minor

double flutter::PointerData::radius_minor

Definition at line 91 of file pointer_data.h.

rotation

double flutter::PointerData::rotation

Definition at line 104 of file pointer_data.h.

scale

double flutter::PointerData::scale

Definition at line 103 of file pointer_data.h.

scroll_delta_x

double flutter::PointerData::scroll_delta_x

Definition at line 97 of file pointer_data.h.

scroll_delta_y

double flutter::PointerData::scroll_delta_y

Definition at line 98 of file pointer_data.h.

signal_kind

SignalKind flutter::PointerData::signal_kind

Definition at line 74 of file pointer_data.h.

size

double flutter::PointerData::size

Definition at line 89 of file pointer_data.h.

synthesized

int64_t flutter::PointerData::synthesized

Definition at line 83 of file pointer_data.h.

tilt

double flutter::PointerData::tilt

Definition at line 95 of file pointer_data.h.

time_stamp

int64_t flutter::PointerData::time_stamp

Definition at line 71 of file pointer_data.h.

view_id

int64_t flutter::PointerData::view_id

Definition at line 105 of file pointer_data.h.

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The documentation for this struct was generated from the following files:

• lib/ui/window/pointer_data.h
• lib/ui/window/pointer_data.cc