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go/doc/progs/image_package4.go
Shenghou Ma 5b7562dd6f doc/progs: use test/run.go for testing on Windows
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R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/6218048
2012-09-03 03:49:03 +08:00

19 lines
416 B
Go

// cmpout
// 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(0, 0, 4, 3).Intersect(image.Rect(2, 2, 5, 5))
// Size returns a rectangle's width and height, as a Point.
fmt.Printf("%#v\n", r.Size()) // prints image.Point{X:2, Y:1}
}