| // Copyright 2012 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package main | |
| import ( | |
| "fmt" | |
| "image" | |
| ) | |
| func main() { | |
| r := image.Rect(2, 1, 5, 5) | |
| // Dx and Dy return a rectangle's width and height. | |
| fmt.Println(r.Dx(), r.Dy(), image.Pt(0, 0).In(r)) // prints 3 4 false | |
| } |