dom

Documentation

Index

• func AddEventListener(node Node, typ string, listener func(event js.Value))
• func RemoveNode(node Node)
• type Canvas
  • func (canvas *Canvas) Context2D() (*Context2D, error)
  • func (canvas *Canvas) SetHeight(height int)
  • func (canvas *Canvas) SetSize(width, height int)
  • func (canvas *Canvas) SetWidth(width int)
• type Context2D
  • func (ctx2D *Context2D) ClearRect(x, y, width, height int)
  • func (ctx2D *Context2D) DisableImageSmoothing()
  • func (ctx2D *Context2D) DrawImage(image *Image, sx, sy, sWidth, sHeight, dx, dy, dWidth, dHeight int)
  • func (ctx2D *Context2D) Size() (w int, h int)
• type Document
  • func (doc *Document) CreateCanvasElement() (*Canvas, error)
  • func (doc *Document) CreateImageElement(src string) (*Image, error)
  • func (doc *Document) GetElementByID(id string) (*Element, error)
• type Element
  • func (element *Element) AppendChild(node Node) error
• type Image
  • func (image *Image) On(load func(), fail func(err interface{}))
• type Node
• type Window
  • func GlobalWindow() (*Window, error)
  • func (w *Window) Document() (*Document, error)
  • func (w *Window) RequestAnimationFrame(f func())

Functions

func AddEventListener

func AddEventListener(node Node, typ string, listener func(event js.Value))

func RemoveNode

func RemoveNode(node Node)

Types

type Canvas

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

Canvas wraps a JS canvas element. Canvas implements Node.

func (*Canvas) Context2D

func (canvas *Canvas) Context2D() (*Context2D, error)

func (*Canvas) SetHeight

func (canvas *Canvas) SetHeight(height int)

func (*Canvas) SetSize

func (canvas *Canvas) SetSize(width, height int)

func (*Canvas) SetWidth

func (canvas *Canvas) SetWidth(width int)

type Context2D

type Context2D struct {
	// contains filtered or unexported fields
}

func (*Context2D) ClearRect

func (ctx2D *Context2D) ClearRect(x, y, width, height int)

func (*Context2D) DisableImageSmoothing

func (ctx2D *Context2D) DisableImageSmoothing()

func (*Context2D) DrawImage

func (ctx2D *Context2D) DrawImage(image *Image, sx, sy, sWidth, sHeight, dx, dy, dWidth, dHeight int)

func (*Context2D) Size

func (ctx2D *Context2D) Size() (w int, h int)

type Document

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

func (*Document) CreateCanvasElement

func (doc *Document) CreateCanvasElement() (*Canvas, error)

func (*Document) CreateImageElement

func (doc *Document) CreateImageElement(src string) (*Image, error)

func (*Document) GetElementByID

func (doc *Document) GetElementByID(id string) (*Element, error)

type Element

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

func (*Element) AppendChild

func (element *Element) AppendChild(node Node) error

type Image

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

func (*Image) On

func (image *Image) On(load func(), fail func(err interface{}))

type Node

type Node interface {
	// contains filtered or unexported methods
}

type Window

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

func GlobalWindow

func GlobalWindow() (*Window, error)

func (*Window) Document

func (w *Window) Document() (*Document, error)

func (*Window) RequestAnimationFrame

func (w *Window) RequestAnimationFrame(f func())