touch

Documentation

Index

• type Point
• type Pointer

Types

type Point

type Point struct {
	X int
	Y int
	Z int
}

Point represents the result of reading a single touch point from a screen. X and Y are the horizontal and vertical coordinates of the touch, while Z represents the touch pressure. In general, client code will want to inspect the value of Z to see if it is above some threshold to determine if a touch is detected at all.

type Pointer

type Pointer interface {
	ReadTouchPoint() Point
}

Pointer is a device that is capable of reading a single touch point