proxy

Documentation

Index

• type Image
• type ProxyImage
  • func NewProxyImage(fileName string) *ProxyImage
  • func (pi *ProxyImage) Display() string
• type RealImage
  • func NewRealImage(fileName string) *RealImage
  • func (ri *RealImage) Display() string

Types

type Image

type Image interface {
	Display() string
}

Image 定義圖像的接口

type ProxyImage

type ProxyImage struct {
	FileName string
	// contains filtered or unexported fields
}

ProxyImage 是圖像的代理，控制對 RealImage 的訪問

func NewProxyImage

func NewProxyImage(fileName string) *ProxyImage

func (*ProxyImage) Display

func (pi *ProxyImage) Display() string

type RealImage

type RealImage struct {
	FileName string
}

RealImage 是真實的圖像對象

func NewRealImage

func NewRealImage(fileName string) *RealImage

NewRealImage 用於創建 RealImage 對象

func (*RealImage) Display

func (ri *RealImage) Display() string