Fyne Golang – Change line position horizontal & vertical
Fyne Golang – Change line position horizontal & vertical
Source Code
package main
import (
"image/color"
"fyne.io/fyne/v2"
"fyne.io/fyne/v2/app"
"fyne.io/fyne/v2/canvas"
"fyne.io/fyne/v2/container"
)
// main func
func main() {
// New app
a := app.New()
// new window
w := a.NewWindow("Change position of line horizontal & vertical")
// set windows size
w.Resize(fyne.NewSize(400, 400))
// lets create our first line
line1 := canvas.NewLine(color.RGBA{R: 255, G: 0, B: 0, A: 255})
// lets setup line positions
line1.Position1 = fyne.NewPos(20, 40) // x= 20, y= 40
line1.Position2 = fyne.NewPos(120, 40) // x= 20, y= 140
// change the values and make it horizontal
// lets make it thick
line1.StrokeWidth = 5
// without using container you can't change orientation
// lets create a container
c := container.NewWithoutLayout(line1) // container will hold the widget
// set content
// now put container in the content
w.SetContent(c) // we will place widgets here
// show and run my app
w.ShowAndRun()
}
