Fyne API fyne
fyne
import "fyne.io/fyne"
Package fyne describes the objects and components available to any Fyne app. These can all be created, manipulated and tested without rendering (for speed). Your main package should use the app package to create an application with a default driver that will render your UI.
A simple application may look like this:
package main
import "fyne.io/fyne/app"
import "fyne.io/fyne/widget"
func main() {
a := app.New()
w := a.NewWindow("Hello")
w.SetContent(widget.NewVBox(
widget.NewLabel("Hello Fyne!"),
widget.NewButton("Quit", func() {
a.Quit()
})))
w.ShowAndRun()
}
Usage
const SettingsScaleAuto = float32(-1.0)
SettingsScaleAuto is a specific scale value that indicates a canvas should scale according to the DPI of the window that contains it.
func IsHorizontal
func IsHorizontal(orient DeviceOrientation) bool
IsHorizontal is a helper utility that determines if a passed orientation is horizontal
func IsVertical
func IsVertical(orient DeviceOrientation) bool
IsVertical is a helper utility that determines if a passed orientation is vertical
func LogError
func LogError(reason string, err error)
LogError reports an error to the command line with the specified err cause, if not nil. The function also reports basic information about the code location.
func Max
func Max(x, y int) int
Max returns the larger of the passed values.
func Min
func Min(x, y int) int
Min returns the smaller of the passed values.
func SetCurrentApp
func SetCurrentApp(current App)
SetCurrentApp is an internal function to set the app instance currently running.
types
- App
- Canvas
- CanvasObject
- Clipboard
- Container
- Device
- DeviceOrientation
- Disableable
- DoubleTappable
- DragEvent
- Draggable
- Driver
- Focusable
- KeyEvent
- KeyName
- Layout
- MainMenu
- Menu
- MenuItem
- Notification
- OverlayStack
- PointEvent
- Position
- Preferences
- Resource
- ScrollEvent
- Scrollable
- SecondaryTappable
- Settings
- Shortcut
- ShortcutCopy
- ShortcutCut
- ShortcutHandler
- ShortcutPaste
- ShortcutSelectAll
- Shortcutable
- Size
- StaticResource
- Tappable
- TextAlign
- TextStyle
- TextWrap
- Theme
- URI
- URIReadCloser
- URIWriteCloser
- Widget
- WidgetRenderer
- Window