changeset 1412:3e80b5cf8da2

Testcase for redrawing image. There is a report from wycc that redrawing is not working for image (maybe other shapes). This testcase shows that he may forget to call redraw_changed() after updating transform matrix.
author Thinker K.F. Li <thinker@codemud.net>
date Wed, 06 Apr 2011 10:44:15 +0800
parents ce981aa3fbf2
children b8dfa491ed9d
files nodejs/examples/simple/test-translate.js
diffstat 1 files changed, 28 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nodejs/examples/simple/test-translate.js	Wed Apr 06 10:44:15 2011 +0800
@@ -0,0 +1,28 @@
+// -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
+// vim: sw=4:ts=8:sts=4
+var svg = require("svg");
+var mbapp = require("mbapp");
+var sys=require("sys");
+var animate=require("animate");
+
+app = new mbapp.app();
+
+coord_parent = app.mb_rt.coord_new(app.mb_rt.root);
+coord = app.mb_rt.coord_new(coord_parent)
+data=mbapp.ldr.load("sample.png");
+paint = app.mb_rt.paint_image_new(data);
+img = app.mb_rt.image_new(10,10,50,50);
+paint.fill(img);
+coord.opacity = 0.9;
+coord.add_shape(img);
+
+var shift = 0;
+function translate_handler() {
+    coord_parent[2] = shift;
+    app.mb_rt.redraw_changed();
+    setTimeout(translate_handler, 100);
+    shift = shift + 10;
+}
+
+translate_handler();
+app.loop()