diff nodejs/testcanvas.js @ 736:cdd578c1f866

Add Canvas class for the dynamic content generation. The testcanvas.js is used to demostrate the capability of it.
author wycc
date Sat, 21 Aug 2010 19:12:43 +0800
parents
children 9f4a1134ec82
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nodejs/testcanvas.js	Sat Aug 21 19:12:43 2010 +0800
@@ -0,0 +1,24 @@
+var mbapp = require("./mbapp");
+var sys=require("sys");
+var canvas=require("./canvas");
+
+app = new mbapp.app();
+
+app.canvas = new canvas.canvas(app,app.mb_rt.root);
+
+app.canvas.background(0,0,0,1);
+app.canvas.rect(0,0,400,400);
+app.canvas.strokeWeight(8);
+width=200;
+height=200;
+for(i=0;i<width;i++) {
+    x = Math.random()*255;
+	y = Math.random()*200;
+	cr = Math.random()
+	cg = Math.random()
+	cb = Math.random()
+	app.canvas.stroke(cr,cg,cb,1);
+	app.canvas.line(i,0,x,height);
+}
+
+app.loop();