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widget


import "fyne.io/fyne/widget"

Package widget defines the UI widgets within the Fyne toolkit

Usage

func DestroyRenderer

func DestroyRenderer(wid fyne.Widget)

DestroyRenderer frees a render implementation for a widget. This is typically for internal use only.

Deprecated: Access to widget renderers is being removed, render details should be private to a WidgetRenderer.

func Refresh

func Refresh(wid fyne.Widget)

Refresh instructs the containing canvas to refresh the specified widget.

Deprecated: Call Widget.Refresh() instead.

func Renderer

func Renderer(wid fyne.Widget) fyne.WidgetRenderer

Renderer looks up the render implementation for a widget

Deprecated: Access to widget renderers is being removed, render details should be private to a WidgetRenderer.

func ShowModalPopUp

func ShowModalPopUp(content fyne.CanvasObject, canvas fyne.Canvas)

ShowModalPopUp creates a new popUp for the specified content and displays it on the passed canvas. A modal PopUp blocks interactions with underlying elements, covered with a semi-transparent overlay.

func ShowPopUp

func ShowPopUp(content fyne.CanvasObject, canvas fyne.Canvas)

ShowPopUp creates a new popUp for the specified content and displays it on the passed canvas.

func ShowPopUpAtPosition

func ShowPopUpAtPosition(content fyne.CanvasObject, canvas fyne.Canvas, pos fyne.Position)

ShowPopUpAtPosition creates a new popUp for the specified content at the specified absolute position. It will then display the popup on the passed canvas.

func ShowPopUpMenuAtPosition

func ShowPopUpMenuAtPosition(menu *fyne.Menu, c fyne.Canvas, pos fyne.Position)

ShowPopUpMenuAtPosition creates a PopUp menu populated with items from the passed menu structure. It will automatically be positioned at the provided location and shown as an overlay on the specified canvas.

types

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