mirror of
https://github.com/golang/go
synced 2024-11-22 01:34:41 -07:00
18f1a71dc2
Orignally published on The Go Programming Language, September 21, 2011. http://blog.golang.org/2011/09/go-image-package.html Update #2547 R=adg, nigeltao CC=golang-dev https://golang.org/cl/5933049
17 lines
371 B
Go
17 lines
371 B
Go
// 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
|
|
}
|