From 66148a5bf98e7c0e2118b9f6252611da9a7f5445 Mon Sep 17 00:00:00 2001
From: "legoff.laurent" <legoff.laurent@localhost>
Date: Tue, 23 Nov 2010 16:37:21 +0000
Subject: [PATCH] test getting started

---
 draw2d/src/cmd/gettingStarted.go | 44 ++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 draw2d/src/cmd/gettingStarted.go

diff --git a/draw2d/src/cmd/gettingStarted.go b/draw2d/src/cmd/gettingStarted.go
new file mode 100644
index 0000000..ef6762d
--- /dev/null
+++ b/draw2d/src/cmd/gettingStarted.go
@@ -0,0 +1,44 @@
+package main
+
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"bufio"
+	
+	"image"
+	"image/png"
+	"draw2d"
+)
+
+func saveToPngFile(filePath string, m image.Image) {
+	f, err := os.Open(filePath, os.O_CREAT|os.O_WRONLY, 0600)
+	if err != nil {
+		log.Println(err)
+		os.Exit(1)
+	}
+	defer f.Close()
+	b := bufio.NewWriter(f)
+	err = png.Encode(b, m)
+	if err != nil {
+		log.Println(err)
+		os.Exit(1)
+	}
+	err = b.Flush()
+	if err != nil {
+		log.Println(err)
+		os.Exit(1)
+	}
+	fmt.Printf("Wrote %s OK.\n", filePath)
+}
+
+func main() {
+	i := image.NewRGBA(200, 200)
+	gc := draw2d.NewGraphicContext(i)
+	gc.MoveTo(10.0, 10.0)
+	gc.LineTo(100.0, 10.0)
+	gc.Stroke()
+	
+	saveToPngFile("../../TestPath.png", i)
+}