layers

Documentation

Index

• Variables
• func Add()
• func BaseLayer()
• func Hide()
• func LoadImage()
• func ReOrder()
• func Show()
• type DrawScape
  • func NewDrawScape(img image.Image) *DrawScape
  • func (ds *DrawScape) CreateRenderer() fyne.WidgetRenderer
  • func (ds *DrawScape) GetSelection()
  • func (ds *DrawScape) Tapped(pe *fyne.PointEvent)
  • func (ds *DrawScape) TappedSecondary(pe *fyne.PointEvent)
• type Layer
  • func (l *Layer) GetWidget() (layerContainer *fyne.Container)

Variables

var Layers = map[int]*Layer{}

Functions

func Add

func Add()

func BaseLayer

func BaseLayer()

func Hide

func Hide()

func LoadImage

func LoadImage()

func ReOrder

func ReOrder()

func Show

func Show()

Types

type DrawScape

type DrawScape struct {
	widget.BaseWidget
	Img       *canvas.Image
	Bounds    image.Rectangle
	Selection image.Rectangle
}

func NewDrawScape

func NewDrawScape(img image.Image) *DrawScape

func (*DrawScape) CreateRenderer

func (ds *DrawScape) CreateRenderer() fyne.WidgetRenderer

func (*DrawScape) GetSelection

func (ds *DrawScape) GetSelection()

func (*DrawScape) Tapped

func (ds *DrawScape) Tapped(pe *fyne.PointEvent)

func (*DrawScape) TappedSecondary

func (ds *DrawScape) TappedSecondary(pe *fyne.PointEvent)

type Layer

type Layer struct {
	ID      string          `json:"id"`
	Name    string          `json:"name"`
	Order   int             `json:"order"`
	Bounds  image.Rectangle `json:"bounds"`
	Display bool            `json:"display"`
	Image   image.Image     `json:"image_b64"`
	Anchor  image.Point     `json:"anchor"`
}

func (*Layer) GetWidget

func (l *Layer) GetWidget() (layerContainer *fyne.Container)