mouse

package
Version: v0.0.0-...-8b1022e Latest Latest
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Published: Jun 17, 2016 License: Apache-2.0, BSD-3-Clause Imports: 2 Imported by: 0

Documentation

Overview

Package mouse defines an event for mouse input.

See the golang.org/x/mobile/app package for details on the event model.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Button

type Button int32

Button is a mouse button.

const (
	ButtonNone      Button = +0
	ButtonLeft      Button = +1
	ButtonMiddle    Button = +2
	ButtonRight     Button = +3
	ButtonWheelUp   Button = -1
	ButtonWheelDown Button = -2
)

type Direction

type Direction uint8

Direction is the direction of the mouse event.

const (
	DirNone    Direction = 0
	DirPress   Direction = 1
	DirRelease Direction = 2
)

func (Direction) String

func (d Direction) String() string

type Event

type Event struct {
	// X and Y are the mouse location, in pixels.
	X, Y float32

	// Button is the mouse button being pressed or released. Its value may be
	// zero, for a mouse move or drag without any button change.
	Button Button

	// Modifiers is a bitmask representing a set of modifier keys:
	// key.ModShift, key.ModAlt, etc.
	Modifiers key.Modifiers

	// Direction is the direction of the mouse event: DirPress, DirRelease,
	// or DirNone (for mouse moves or drags).
	Direction Direction
}

Event is a mouse event.

Source Files

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