termui/_examples/canvas.go
2019-01-26 05:19:45 -08:00

30 lines
423 B
Go

// +build ignore
package main
import (
"image"
"log"
ui "github.com/gizak/termui"
)
func main() {
if err := ui.Init(); err != nil {
log.Fatalf("failed to initialize termui: %v", err)
}
defer ui.Close()
c := ui.NewCanvas()
c.SetRect(0, 0, 50, 50)
c.SetLine(image.Pt(0, 0), image.Pt(10, 20), ui.ColorWhite)
ui.Render(c)
for e := range ui.PollEvents() {
if e.Type == ui.KeyboardEvent {
break
}
}
}