test.WindowlessCanvas

import "fyne.io/fyne/v2/test"

Usage link

type WindowlessCanvas link

type WindowlessCanvas interface {
	fyne.Canvas

	Padded() bool
	Resize(fyne.Size)
	SetPadded(bool)
	SetScale(float32)
}

WindowlessCanvas provides functionality for a canvas to operate without a window

func NewCanvas link

func NewCanvas() WindowlessCanvas

NewCanvas returns a single use in-memory canvas used for testing. This canvas has no painter so calls to Capture() will return a blank image.

func NewCanvasWithPainter link

func NewCanvasWithPainter(painter SoftwarePainter) WindowlessCanvas

NewCanvasWithPainter allows creation of an in-memory canvas with a specific painter. The painter will be used to render in the Capture() call.

func NewTransparentCanvasWithPainter link

func NewTransparentCanvasWithPainter(painter SoftwarePainter) WindowlessCanvas

NewTransparentCanvasWithPainter allows creation of an in-memory canvas with a specific painter without a background color. The painter will be used to render in the Capture() call.