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comparison nodejs/examples/testsvg/testsvg.js @ 939:a74b4d986a91

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Move examples for nodejs into nodejs/examples/ sub-directories. See INSTALL.txt. Use nodejs/examples/run.sh to run examples. For example, cd nodejs/examples; ./run.sh examples/testsvg/testsvg.js
author Thinker K.F. Li <thinker@codemud.net>
date Fri, 12 Nov 2010 17:39:04 +0800
parents nodejs/testsvg.js@191d3a5f74c8
children
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938:13b9acbbe9a3 939:a74b4d986a91
1 // -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
2 // vim: sw=4:ts=8:sts=4
3 var svg = require("svg");
4 var mbapp = require("mbapp");
5 var sys=require("sys");
6 var animate=require("animate");
7 var fs = require("fs");
8
9 app = new mbapp.app();
10 app.loadSVG("test.svg");
11 lightbar = app.get("item_lightbar");
12 item=1;
13 var target = app.get("item" + item);
14 lightbar.center.move_pnt(target.center);
15
16 app.files=fs.readdirSync("/tmp/");
17 for(i=1;i<10;i++) {
18 var o = app.get("item"+i+"text");
19 o.set_text(app.files[i]);
20 }
21
22
23
24
25 app.addKeyListener(mbapp.KEY_UP, function() {
26 item = item - 1;
27 if (item == 0)
28 item = 1;
29 else {
30 var target = app.get("item"+item);
31 var shx = target.center.x - lightbar.center.x;
32 var shy = target.center.y - lightbar.center.y;
33 var action = new animate.shift(app, lightbar, shx, shy);
34 var an = new animate.linear(action, 0, 0.3);
35 an.start();
36 }
37 });
38
39 app.addKeyListener(mbapp.KEY_DOWN, function() {
40 item = item + 1;
41 if (item == 10) {
42 item = 9;
43 } else {
44 var target = app.get("item"+item);
45 var shx = target.center.x - lightbar.center.x;
46 var shy = target.center.y - lightbar.center.y;
47 var action = new animate.shift(app, lightbar, shx, shy);
48 var an = new animate.linear(action, 0, 0.3);
49 an.start();
50 }
51 });
52
53 app.loop();