resolution

Documentation

Index

• func GetAspecRatio(res Resolution) float64
• func IsLandScape(res Resolution) bool
• type Resolution
  • func NewMasterResolution(height, width uint64) Resolution
  • func NewOriginalResolution(height, width uint64) Resolution
  • func NewResolution(height, width uint64) Resolution
• type ResolutionID
  • func GenerateResolutionID(height, width uint64) ResolutionID

Functions

func GetAspecRatio

func GetAspecRatio(res Resolution) float64

func IsLandScape

func IsLandScape(res Resolution) bool

Types

type Resolution

type Resolution interface {
	GetID() ResolutionID
	GetHeight() uint64
	GetWidth() uint64
}

func NewMasterResolution

func NewMasterResolution(height, width uint64) Resolution

func NewOriginalResolution

func NewOriginalResolution(height, width uint64) Resolution

func NewResolution

func NewResolution(height, width uint64) Resolution

type ResolutionID

type ResolutionID string

const (
	OriginalResolution ResolutionID = "original"
	MasterResolution   ResolutionID = "master"
)

func GenerateResolutionID

func GenerateResolutionID(height, width uint64) ResolutionID