Export captureScreen to Node.js.

Author: octalmage

index.js

@@ -1 +1,21 @@
-module.exports = require('./build/Release/robotjs.node');
+var robotjs = require('./build/Release/robotjs.node');
+
+module.exports = robotjs;
+
+module.exports.screen = {};
+
+function bitmap (width, height, byteWidth, bitsPerPixel, bytesPerPixel, image) 
+{
+    this.width = width;
+    this.height = height;
+	this.byteWidth = byteWidth;
+	this.bitsPerPixel = bitsPerPixel;
+	this.bytesPerPixel = bytesPerPixel;
+	this.image = image;
+}
+
+module.exports.screen.capture = function()
+{
+    b = robotjs.captureScreen();
+    return new bitmap(b.width, b.height, b.byteWidth, b.bitsPerPixel, b.bytesPerPixel, b.image);
+};