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-rw-r--r--drawtext/main.go12
1 files changed, 10 insertions, 2 deletions
diff --git a/drawtext/main.go b/drawtext/main.go
index 16c2de2..751041c 100644
--- a/drawtext/main.go
+++ b/drawtext/main.go
@@ -1,8 +1,16 @@
package main
-import "dim13.org/robo"
+import (
+ "flag"
+
+ "dim13.org/robo"
+)
+
+var scale = flag.Float64("scale", 1.0, "font scale")
func main() {
+ flag.Parse()
+
dev := robo.NewDevice()
defer dev.Close()
@@ -12,5 +20,5 @@ func main() {
robo.Initialize(handle, 113, robo.Portrait)
robo.A4.UpperRight(handle.Writer)
robo.Triple{100, 100, 100}.Factor(handle.Writer)
- robo.PrintStdin(handle.Writer)
+ robo.PrintStdin(handle.Writer, robo.Unit(*scale))
}