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path: root/cmd/drawtext/main.go
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package main

import (
	"flag"
	"log"
	"os"

	"dim13.org/robo"
)

var scale = flag.Float64("scale", 1.0, "font scale")

func main() {
	flag.Parse()

	dev, err := robo.Open()
	if err != nil {
		log.Fatal(err)
	}
	defer dev.Close()

	handle := dev.Handle()
	defer robo.Home(handle.Writer)

	robo.Initialize(handle, 113, robo.Portrait)
	robo.A4.UpperRight(handle.Writer)
	robo.Triple{100, 100, 100}.Factor(handle.Writer)
	robo.Print(handle.Writer, os.Stdin, robo.Unit(*scale))
}