Upgrade to v2.7 Fyne API v2.7
package fyne Animation Animation AnimationCurve AnimationCurve App App AppMetadata AppMetadata BuildType BuildType Canvas Canvas CanvasObject CanvasObject Clipboard Clipboard CloudProvider CloudProvider CloudProviderPreferences CloudProviderPreferences CloudProviderStorage CloudProviderStorage Container Container Delta Delta Device Device DeviceOrientation DeviceOrientation Disableable Disableable DoubleTappable DoubleTappable DragEvent DragEvent Draggable Draggable Driver Driver Focusable Focusable HardwareKey HardwareKey KeyboardShortcut KeyboardShortcut KeyEvent KeyEvent KeyModifier KeyModifier KeyName KeyName Layout Layout LegacyTheme LegacyTheme Lifecycle Lifecycle ListableURI ListableURI Locale Locale MainMenu MainMenu Menu Menu MenuItem MenuItem Notification Notification OverlayStack OverlayStack PointEvent PointEvent Position Position Preferences Preferences Resource Resource Scrollable Scrollable ScrollDirection ScrollDirection ScrollEvent ScrollEvent SecondaryTappable SecondaryTappable Settings Settings Shortcut Shortcut Shortcutable Shortcutable ShortcutCopy ShortcutCopy ShortcutCut ShortcutCut ShortcutHandler ShortcutHandler ShortcutPaste ShortcutPaste ShortcutRedo ShortcutRedo ShortcutSelectAll ShortcutSelectAll ShortcutUndo ShortcutUndo Size Size StaticResource StaticResource Storage Storage StringValidator StringValidator Tabbable Tabbable Tappable Tappable TextAlign TextAlign TextStyle TextStyle TextTruncation TextTruncation TextWrap TextWrap Theme Theme ThemeColorName ThemeColorName ThemedResource ThemedResource ThemeIconName ThemeIconName ThemeSizeName ThemeSizeName ThemeVariant ThemeVariant URI URI URIReadCloser URIReadCloser URIWithIcon URIWithIcon URIWriteCloser URIWriteCloser Validatable Validatable Vector2 Vector2 Widget Widget WidgetRenderer WidgetRenderer Window Window
app canvas container data/binding data/validation dialog driver driver/desktop driver/embedded driver/mobile driver/software lang layout storage storage/repository test theme widget

Fyne API "fyne.Animation"

fyne.Animation


import "fyne.io/fyne/v2"

Usage

type Animation

type Animation struct {
	AutoReverse bool
	Curve       AnimationCurve
	Duration    time.Duration
	RepeatCount int
	Tick        func(float32)
}

Animation represents an animated element within a Fyne canvas. These animations may control individual objects or entire scenes.

Since: 2.0

func NewAnimation

func NewAnimation(d time.Duration, fn func(float32)) *Animation

NewAnimation creates a very basic animation where the callback function will be called for every rendered frame between [time.Now] and the specified duration. The callback values start at 0.0 and will be 1.0 when the animation completes.

Since: 2.0

func (*Animation) Start

func (a *Animation) Start()

Start registers the animation with the application run-loop and starts its execution.

func (*Animation) Stop

func (a *Animation) Stop()

Stop will end this animation and remove it from the run-loop.