input

package

v0.0.0-...-1330837 Latest Latest Go to latest Published: May 14, 2023 License: Apache-2.0 Imports: 4 Imported by: 0

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type EventType int

const (
	Start EventType = iota + 1
	Move
	Tap
	Stop
	Cancel
)

type MouseStrokeSource struct{}

func (m *MouseStrokeSource) IsJustReleased() bool

func (m *MouseStrokeSource) Position() (int, int)

type Observable interface {
	Add(Observer)
	Remove(Observer)
	Notify(StrokeEvent)
}

type Observer interface {
	NotifyCallback(StrokeEvent)
}

type Stroke struct {
	Cancelled     bool
	DraggedObject any
	// contains filtered or unexported fields
}

func NewStroke(source StrokeSource) *Stroke

func StartStroke(observer Observer) *Stroke

func (s *Stroke) Add(observer Observer)

func (s *Stroke) IsReleased() bool

func (s *Stroke) Notify(event StrokeEvent)

func (s *Stroke) Position() (int, int)

func (s *Stroke) PositionDiff() (int, int)

func (s *Stroke) Remove(observer Observer)

func (s *Stroke) Update()

type StrokeEvent struct {
	Event  EventType
	Stroke *Stroke
	Object any
	X, Y   int
}

type StrokeSource interface {
	Position() (int, int)
	IsJustReleased() bool
}

type TouchStrokeSOurce struct {
	ID ebiten.TouchID
}

func (t *TouchStrokeSOurce) IsJustReleased() bool

func (t *TouchStrokeSOurce) Position() (int, int)

type WheelStrokeSource struct{}

func (w *WheelStrokeSource) IsJustReleased() bool

func (w *WheelStrokeSource) Position() (int, int)