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comparison nodejs/mbapp.js @ 853:13e0953c3fb3 abs_n_rel_center

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backup transform matrix when create a new coord
author Thinker K.F. Li <thinker@codemud.net>
date Mon, 20 Sep 2010 22:43:43 +0800
parents 7eb5421a9864
children eff2f580b536
comparison
equal deleted inserted replaced
852:0027379c962e 853:13e0953c3fb3
3 var mbfly = require("mbfly"); 3 var mbfly = require("mbfly");
4 var svg = require("./svg"); 4 var svg = require("./svg");
5 var sys = require("sys"); 5 var sys = require("sys");
6 var ldr = mbfly.img_ldr_new("."); 6 var ldr = mbfly.img_ldr_new(".");
7 7
8 function _decorate_mb_rt(mb_rt) {
9 mb_rt._mbapp_saved_coord_new = mb_rt.coord_new;
10 mb_rt.coord_new = function(parent) {
11 var coord;
12
13 coord = this._mbapp_saved_coord_new(parent);
14 coord._mbapp_saved_mtx = [coord[0], coord[1], coord[2],
15 coord[3], coord[4], coord[5]];
16 return coord;
17 };
18 }
8 19
9 app=function(display, w, h) { 20 app=function(display, w, h) {
10 var self = this; 21 var self = this;
11 var mb_rt; 22 var mb_rt;
12 23
16 w = 720; 27 w = 720;
17 if(typeof h == "undefined") 28 if(typeof h == "undefined")
18 h = 480; 29 h = 480;
19 30
20 mb_rt = this.mb_rt = new mbfly.mb_rt(display, w, h); 31 mb_rt = this.mb_rt = new mbfly.mb_rt(display, w, h);
32 _decorate_mb_rt(mb_rt);
21 var background = mb_rt.rect_new(0, 0, 720, 480, 0, 0); 33 var background = mb_rt.rect_new(0, 0, 720, 480, 0, 0);
22 var paint = mb_rt.paint_color_new(1, 1, 1, 1); 34 var paint = mb_rt.paint_color_new(1, 1, 1, 1);
23 paint.fill(background); 35 paint.fill(background);
24 mb_rt.root.add_shape(background); 36 mb_rt.root.add_shape(background);
25 37