boundingbox

Documentation

Index

• type BB
  • func Merge(bbs ...BB) BB
  • func NewBB(xMin, yMin, xMax, yMax float64) BB
• type BBData
  • func (bb *BBData) Bottom() float64
  • func (bb *BBData) Dump() string
  • func (bb *BBData) Height() float64
  • func (bb *BBData) Left() float64
  • func (bb *BBData) Right() float64
  • func (bb *BBData) Scale(sx, sy float64) BB
  • func (bb *BBData) Top() float64
  • func (bb *BBData) Translate(dx, dy float64) BB
  • func (bb *BBData) Width() float64

Types

type BB

type BB interface {
	Width() float64
	Height() float64
	Left() float64
	Top() float64
	Right() float64
	Bottom() float64

	Translate(dx float64, dy float64) BB
	Scale(sx float64, sy float64) BB

	Dump() string
}

func Merge

func Merge(bbs ...BB) BB

func NewBB

func NewBB(xMin, yMin, xMax, yMax float64) BB

type BBData

type BBData struct {
	// contains filtered or unexported fields
}

func (*BBData) Bottom

func (bb *BBData) Bottom() float64

func (*BBData) Dump

func (bb *BBData) Dump() string

func (*BBData) Height

func (bb *BBData) Height() float64

func (*BBData) Left

func (bb *BBData) Left() float64

func (*BBData) Right

func (bb *BBData) Right() float64

func (*BBData) Scale

func (bb *BBData) Scale(sx, sy float64) BB

func (*BBData) Top

func (bb *BBData) Top() float64

func (*BBData) Translate

func (bb *BBData) Translate(dx, dy float64) BB

func (*BBData) Width

func (bb *BBData) Width() float64