geo

Documentation

Index

• Variables
• func GeometryFlag(fs *flip.FlagSet, val *string, dflt string)
• func GeometryVectorFlag(fs *flip.FlagSet, v *data.Vector, key string)
• type Geometry
  • func New(s string) *Geometry
• type Gravity

Variables

var GeometryInstruction string = "set geometry by string"

Functions

func GeometryFlag

func GeometryFlag(fs *flip.FlagSet, val *string, dflt string)

func GeometryVectorFlag

func GeometryVectorFlag(fs *flip.FlagSet, v *data.Vector, key string)

Types

type Geometry

type Geometry struct {
	Raw              string
	ScaleX, ScaleY   float64
	X, OffsetX       int
	Y, OffsetY       int
	AspectX, AspectY float64
	Area             int
	Gravity          Gravity
	Error            []error
}

func New

func New(s string) *Geometry

type Gravity

type Gravity int

const (
	GravityNo Gravity = iota
	NorthWest
	North
	NorthEast
	West
	Center
	East
	SouthWest
	South
	SouthEast
)