software

Documentation

Index

• func NewCanvas() test.WindowlessCanvas
• func NewTransparentCanvas() test.WindowlessCanvas
• func Render(obj fyne.CanvasObject, t fyne.Theme) image.Image
• func RenderCanvas(c fyne.Canvas, t fyne.Theme) image.Image

Functions

func NewCanvas

func NewCanvas() test.WindowlessCanvas

NewCanvas creates a new canvas in memory that can render without hardware support.

func NewTransparentCanvas

func NewTransparentCanvas() test.WindowlessCanvas

NewTransparentCanvas creates a new canvas in memory that can render without hardware support without a background color.

Since: 2.2

func Render

func Render(obj fyne.CanvasObject, t fyne.Theme) image.Image

Render takes a canvas object and renders it to a regular Go image using the provided Theme. The returned image will be set to the object's minimum size. Use the theme.LightTheme() or theme.DarkTheme() to access the builtin themes.

func RenderCanvas

func RenderCanvas(c fyne.Canvas, t fyne.Theme) image.Image

RenderCanvas takes a canvas and renders it to a regular Go image using the provided Theme. This is the same as setting the application theme and then calling Canvas.Capture().