Mercurial > MadButterfly

annotate nodejs/svg.js @ 709:920c9e6e4214

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Make code clear
author Thinker K.F. Li <thinker@branda.to>
date Fri, 13 Aug 2010 17:51:21 +0800
parents ac9c20db953e
children c93381320d6e
rev   line source
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
1 var libxml = require('libxmljs');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
2 var sys=require('sys');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
3 var mbfly = require("mbfly");
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
4 var mb_rt = new mbfly.mb_rt(":0.0", 720,480);
646
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
5 var ldr = mbfly.img_ldr_new(".");
709
920c9e6e4214 Make code clear
Thinker K.F. Li <thinker@branda.to>
parents: 708
diff changeset
6 var background = mb_rt.rect_new(0, 0, 720, 480, 0, 0);
920c9e6e4214 Make code clear
Thinker K.F. Li <thinker@branda.to>
parents: 708
diff changeset
7 var paint = mb_rt.paint_color_new(1, 1, 1, 1);
920c9e6e4214 Make code clear
Thinker K.F. Li <thinker@branda.to>
parents: 708
diff changeset
8 paint.fill(background);
920c9e6e4214 Make code clear
Thinker K.F. Li <thinker@branda.to>
parents: 708
diff changeset
9 mb_rt.root.add_shape(background);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
10
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
11 function MB_loadSVG(mb_rt,root,filename) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
12 var doc = libxml.parseXmlFile(filename);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
13 var nodes = doc.root().childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
14 var coord = mb_rt.coord_new(root);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
15 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
16
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
17 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
18 var n = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
19 if (n == "defs") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
20 _MB_parseDefs(root,nodes[k]);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
21 } else if (n == "g") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
22 _MB_parseGroup(root,'root_coord',nodes[k]);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
23 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
24 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
25 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
26
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
27 function getInteger(n,name)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
28 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
29 if (n == null) return 0;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
30 var a = n.attr(name);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
31 if (a==null) return 0;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
32 return parseInt(a.value());
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
33 }
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
34 function parsePointSize(s)
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
35 {
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
36 var fs=0;
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
37 var i;
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
38
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
39 for(i=0;i<s.length;i++) {
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
40 if (s[i]<'0' || s[i] > '9') break;
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
41 fs = fs*10 + (s[i]-'0');
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
42 }
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
43 return fs;
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
44
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
45 }
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
46
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
47
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
48 function parseColor(c)
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
49 {
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
50 if (c[0] == '#') {
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
51 return parseInt(c.substring(1,3),16)<<16 | parseInt(c.substring(3,5),16)<<8 | parseInt(c.substring(5,7),16);
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
52 }
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
53 }
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
54 function parseTextStyle(style,n)
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
55 {
625
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
56 var attr;
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
57 if (n) {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
58 attr = n.attr('style');
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
59 } else {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
60 attr = null;
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
61 }
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
62 if (attr == null) {
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
63 return;
625
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
64 }
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
65 var f = attr.value().split(';');
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
66
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
67 for(i in f) {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
68 var kv = f[i].split(':');
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
69 if (kv[0] == 'font-size') {
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
70 style.fs = parsePointSize(kv[1]);
625
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
71 } else if (kv[0] == "font-style") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
72 } else if (kv[0] == "font-weight") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
73 } else if (kv[0] == "fill") {
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
74 style.color = parseColor(kv[1]);
625
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
75 } else if (kv[0] == "fill-opacity") {
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
76 } else if (kv[0] == "stroke-opacity") {
625
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
77 } else if (kv[0] == "stroke") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
78 } else if (kv[0] == "stroke-width") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
79 } else if (kv[0] == "stroke-linecap") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
80 } else if (kv[0] == "stroke-linejoin") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
81 } else if (kv[0] == "stroke-lineopacity") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
82 } else if (kv[0] == "font-family") {
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
83 style.family = kv[1];
625
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
84 } else if (kv[0] == "font-stretch") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
85 } else if (kv[0] == "font-variant") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
86 } else if (kv[0] == "text-anchor") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
87 } else if (kv[0] == "text-align") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
88 } else if (kv[0] == "writing-mode") {
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
89 } else if (kv[0] == "line-height") {
632
e517bbefe0e9 Add the missing 'else'
wycc
parents: 631
diff changeset
90 } else {
625
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
91 sys.puts("Unknown style: "+kv[0]);
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
92 }
9f2080b68f8e Add the text style parser. This can not handle the recursive tspan yet.
wycc
parents: 624
diff changeset
93 }
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
94 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
95
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
96 function _MB_parseTSpan(coord, n,style)
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
97 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
98 var x = getInteger(n,'x');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
99 var y = getInteger(n,'y');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
100 var tcoord = mb_rt.coord_new(coord);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
101 var nodes = n.childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
102 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
103
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
104 sys.puts(n.text());
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
105 var obj = mb_rt.stext_new(n.text(),x,y);
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
106 parseTextStyle(style,n);
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
107 style.paint = mb_rt.paint_color_new(1,1,1,1);
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
108 style.face=mb_rt.font_face_query(style.family, 2, 100);
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
109 obj.set_style([[20,style.face,style.fs]]);
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
110 style.paint.fill(obj);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
111 tcoord.add_shape(obj);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
112 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
113 var name = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
114 if (name == "tspan") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
115 _MB_parseTSpan(tcoord,nodes[k]);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
116 } else {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
117 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
118 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
119 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
120
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
121 function _prepare_paint_color(color, alpha) {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
122 var paint;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
123
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
124 if (color[0]=='#') {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
125 var r,g,b;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
126 r = parseInt(color.substring(1,3),16)/256;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
127 g = parseInt(color.substring(3,5),16)/256;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
128 b = parseInt(color.substring(5,7),16)/256;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
129 paint = mb_rt.paint_color_new(r, g, b, alpha);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
130 } else {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
131 paint = mb_rt.paint_color_new(0,0,0,1);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
132 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
133 return paint;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
134 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
135
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
136 function _MB_parsePath(coord,id, n)
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
137 {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
138 var d = n.attr('d').value();
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
139 var style = n.attr('style');
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
140 var path = mb_rt.path_new(d);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
141 var paint;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
142
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
143 if (style==null) {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
144 paint = mb_rt.paint_color_new(0,0,0,0.1);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
145 paint.stroke(path);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
146 } else {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
147 var items = style.value().split(';');
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
148 var fill_alpha = 1;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
149 var stroke_alpha = 1;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
150 var fill_color;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
151 var stroke_color;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
152 var alpha;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
153
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
154 for(i in items) {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
155 sys.puts(items[i]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
156 var f = items[i].split(':');
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
157 if (f[0] == 'opacity') {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
158 alpha = f[1];
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
159 } else if (f[0] == 'fill') {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
160 if(f[1] != "none")
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
161 fill_color = f[1];
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
162 } else if (f[0] == 'fill-opacity') {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
163 fill_alpha = parseFloat(f[1]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
164 } else if (f[0] == 'stroke') {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
165 if(f[1] != "none")
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
166 stroke_color = f[1];
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
167 } else if (f[0] == 'stroke-width') {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
168 path.stroke_width = parseFloat(f[1]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
169 } else if (f[0] == 'stroke-opacity') {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
170 stroke_alpha = parseFloat(f[1]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
171 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
172 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
173
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
174 if(fill_color) {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
175 paint = _prepare_paint_color(fill_color, fill_alpha);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
176 paint.fill(path);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
177 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
178 if(stroke_color) {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
179 paint = _prepare_paint_color(stroke_color, stroke_alpha);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
180 paint.stroke(path);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
181 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
182
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
183 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
184 coord.add_shape(path);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
185 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
186
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
187 function _MB_parseText(coord,id, n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
188 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
189 var x = getInteger(n,'x');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
190 var y = getInteger(n,'y');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
191 var tcoord = mb_rt.coord_new(coord);
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
192 var style = new Object();
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
193 style.fs = 20;
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
194 style.family = 'courier';
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
195 parseTextStyle(style,n);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
196 var nodes = n.childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
197 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
198 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
199 var n = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
200 if (n == "tspan") {
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
201 _MB_parseTSpan(tcoord,nodes[k],style);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
202 } else {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
203 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
204 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
205
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
206
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
207 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
208
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
209 function parseTransform(coord, s)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
210 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
211 var off = s.indexOf('translate');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
212 if (off != -1) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
213 var ss = s.substring(off+9);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
214 for(i=0;i<ss.length;i++) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
215 if (ss[i] == '(') break;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
216 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
217 ss = ss.substring(i+1);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
218 for(i=0;i<ss.length;i++) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
219 if (ss[i] == ')') {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
220 ss = ss.substring(0,i);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
221 break;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
222 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
223 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
224 var f = ss.split(',');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
225 var x,y;
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
226 x = parseFloat(f[0]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
227 y = parseFloat(f[1]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
228 coord[0] = 1;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
229 coord[1] = 0;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
230 coord[2] = x;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
231 coord[3] = 0;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
232 coord[4] = 1;
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
233 coord[5] = y;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
234 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
235 off = s.indexOf('matrix');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
236 if (off != -1) {
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
237 var end = s.indexOf(')');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
238 var m = s.substring(7,end);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
239 var fields = m.split(',');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
240 coord[0] = parseFloat(fields[0]);
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
241 coord[1] = parseFloat(fields[2]);
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
242 coord[2] = parseFloat(fields[4]);
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
243 coord[3] = parseFloat(fields[1]);
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
244 coord[4] = parseFloat(fields[3]);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
245 coord[5] = parseFloat(fields[5]);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
246 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
247 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
248
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
249 function _MB_parseRect(coord, id, n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
250 {
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
251 var x = getInteger(n,'x');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
252 var y = getInteger(n,'y');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
253 var w = getInteger(n,'width');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
254 var h = getInteger(n,'height');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
255 var paint;
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
256
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
257 var style = n.attr('style');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
258
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
259 if (style==null) {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
260 paint = mb_rt.paint_color_new(0,0,0,0.1);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
261 } else {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
262 var items = style.value().split(';');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
263 var fill = '';
708
ac9c20db953e Default alpha of a tag is '1'
Thinker K.F. Li <thinker@branda.to>
parents: 706
diff changeset
264 var alpha = 1;
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
265 for(i in items) {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
266 sys.puts(items[i]);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
267 var f = items[i].split(':');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
268 if (f[0] == 'opacity') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
269 alpha = f[1];
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
270 } else if (f[0] == 'fill') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
271 fill = f[1];
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
272 } else if (f[0] == 'fill-opacity') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
273 } else if (f[0] == 'stroke') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
274 } else if (f[0] == 'stroken-width') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
275 } else if (f[0] == 'stroke-opacity') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
276 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
277 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
278 sys.puts("fill="+fill);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
279 if (fill[0]=='#') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
280 var r,g,b;
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
281 r = parseInt(fill.substring(1,3),16)/256;
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
282 g = parseInt(fill.substring(3,5),16)/256;
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
283 b = parseInt(fill.substring(5,7),16)/256;
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
284 sys.puts("r="+r+" g="+g+" b="+b+" a="+alpha);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
285
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
286 paint = mb_rt.paint_color_new(r,g,b,parseFloat(alpha));
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
287 } else {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
288 paint = mb_rt.paint_color_new(0,0,0,1);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
289 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
290 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
291 var rect = mb_rt.rect_new(x,y,w,h,10, 10);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
292 sys.puts("rect x="+x+" y="+y+" w="+w+" h="+h);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
293 paint.fill(rect);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
294 coord.add_shape(rect);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
295 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
296
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
297 function _MB_parseGroup(root, group_id, n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
298 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
299 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
300 var nodes = n.childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
301 var coord = mb_rt.coord_new(root);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
302 // Parse the transform and style here
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
303 var trans = n.attr('transform');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
304 if (trans!=null) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
305 parseTransform(coord, trans.value());
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
306 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
307
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
308 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
309 var n = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
310 var attr = nodes[k].attr('id');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
311 var id;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
312 if (attr) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
313 id = attr.value();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
314 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
315 if (n == "g") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
316 _MB_parseGroup(coord, id, nodes[k]);
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
317 } else if (n == "path") {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
318 _MB_parsePath(coord, id, nodes[k]);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
319 } else if (n == "text") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
320 _MB_parseText(coord, id, nodes[k]);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
321 } else if (n == "rect") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
322 _MB_parseRect(coord, id, nodes[k]);
646
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
323 } else if (n == "image") {
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
324 _MB_parseImage(coord, id, nodes[k]);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
325 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
326 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
327
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
328 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
329
646
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
330 function _MB_parseImage(coord,id, n)
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
331 {
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
332 sys.puts("---> image");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
333 var ref = n.attr('href').value();
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
334
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
335 if (ref == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
336 sys.puts(ref);
647
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
337 if (ref.substr(0,7) == "file://") {
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
338 ref = ref.substring(7);
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
339 } else if (ref.substr(0,5)=="file:") {
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
340 ref = ref.substring(5);
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
341 } else {
646
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
342 return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
343 }
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
344 sys.puts("Load image "+ref);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
345 var w;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
346 var h;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
347 var x,y;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
348
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
349 w = n.attr("width");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
350 if (w == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
351 w = parseInt(w.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
352 h = n.attr("height");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
353 if (h == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
354 h = parseInt(h.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
355 x = n.attr("x");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
356 if (x == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
357 x = parseInt(x.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
358 y = n.attr("y");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
359 if (y == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
360 y = parseInt(y.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
361 sys.puts("x="+x+",y="+y+",w="+w+",h="+h);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
362 var img = mb_rt.image_new(x,y,w,h);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
363 var img_data = ldr.load(ref);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
364 sys.puts(img_data);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
365 var paint = mb_rt.paint_image_new(img_data);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
366 paint.fill(img);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
367 coord.add_shape(img);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
368 }
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
369
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
370 function _MB_parseDefs(root,n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
371 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
372 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
373 var nodes = n.childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
374
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
375 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
376 var name = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
377 if (name == "linearGradient") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
378 //_MB_parseLinearGradient(root,nodes[k]);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
379 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
380 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
381 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
382
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
383
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
384 MB_loadSVG(mb_rt,mb_rt.root,"test.svg");
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
385 mb_rt.redraw_all();
704
d950487bd9f9 Flush mb_rt, immediately, after redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 703
diff changeset
386 mb_rt.flush();