Mercurial > MadButterfly

annotate nodejs/svg.js @ 710:c93381320d6e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fill shapes with black if with out any stroke and fill in the style
author Thinker K.F. Li <thinker@branda.to>
date Fri, 13 Aug 2010 18:23:44 +0800
parents 920c9e6e4214
children 54618e0cd36b
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) {
710
c93381320d6e Fill shapes with black if with out any stroke and fill in the style
Thinker K.F. Li <thinker@branda.to>
parents: 709
diff changeset
144 paint = mb_rt.paint_color_new(0,0,0,1);
706
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 }
710
c93381320d6e Fill shapes with black if with out any stroke and fill in the style
Thinker K.F. Li <thinker@branda.to>
parents: 709
diff changeset
182 if(!stroke_color && !fill_color) {
c93381320d6e Fill shapes with black if with out any stroke and fill in the style
Thinker K.F. Li <thinker@branda.to>
parents: 709
diff changeset
183 paint = mb_rt.paint_color_new(0, 0, 0, 1);
c93381320d6e Fill shapes with black if with out any stroke and fill in the style
Thinker K.F. Li <thinker@branda.to>
parents: 709
diff changeset
184 paint.fill(path);
c93381320d6e Fill shapes with black if with out any stroke and fill in the style
Thinker K.F. Li <thinker@branda.to>
parents: 709
diff changeset
185 }
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
186
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
187 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
188 coord.add_shape(path);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
189 }
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
190
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
191 function _MB_parseText(coord,id, n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
192 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
193 var x = getInteger(n,'x');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
194 var y = getInteger(n,'y');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
195 var tcoord = mb_rt.coord_new(coord);
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
196 var style = new Object();
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
197 style.fs = 20;
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
198 style.family = 'courier';
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
199 parseTextStyle(style,n);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
200 var nodes = n.childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
201 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
202 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
203 var n = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
204 if (n == "tspan") {
631
01e960bfc9ff Implement text style parser
wycc
parents: 625
diff changeset
205 _MB_parseTSpan(tcoord,nodes[k],style);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
206 } else {
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
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
210
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
211 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
212
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
213 function parseTransform(coord, s)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
214 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
215 var off = s.indexOf('translate');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
216 if (off != -1) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
217 var ss = s.substring(off+9);
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] == '(') break;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
220 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
221 ss = ss.substring(i+1);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
222 for(i=0;i<ss.length;i++) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
223 if (ss[i] == ')') {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
224 ss = ss.substring(0,i);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
225 break;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
226 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
227 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
228 var f = ss.split(',');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
229 var x,y;
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
230 x = parseFloat(f[0]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
231 y = parseFloat(f[1]);
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
232 coord[0] = 1;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
233 coord[1] = 0;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
234 coord[2] = x;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
235 coord[3] = 0;
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
236 coord[4] = 1;
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
237 coord[5] = y;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
238 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
239 off = s.indexOf('matrix');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
240 if (off != -1) {
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
241 var end = s.indexOf(')');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
242 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
243 var fields = m.split(',');
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
244 coord[0] = parseFloat(fields[0]);
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
245 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
246 coord[2] = parseFloat(fields[4]);
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
247 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
248 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
249 coord[5] = parseFloat(fields[5]);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
250 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
251 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
252
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
253 function _MB_parseRect(coord, id, n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
254 {
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
255 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
256 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
257 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
258 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
259 var paint;
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
260
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
261 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
262
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
263 if (style==null) {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
264 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
265 } else {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
266 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
267 var fill = '';
708
ac9c20db953e Default alpha of a tag is '1'
Thinker K.F. Li <thinker@branda.to>
parents: 706
diff changeset
268 var alpha = 1;
703
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
269 for(i in items) {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
270 sys.puts(items[i]);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
271 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
272 if (f[0] == 'opacity') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
273 alpha = f[1];
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] == 'fill') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
275 fill = f[1];
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
276 } 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
277 } 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
278 } 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
279 } 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
280 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
281 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
282 sys.puts("fill="+fill);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
283 if (fill[0]=='#') {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
284 var r,g,b;
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
285 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
286 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
287 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
288 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
289
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
290 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
291 } else {
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
292 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
293 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
294 }
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
295 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
296 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
297 paint.fill(rect);
3457519e3b9c Add rect and matrix support. The test.svg can be rendered almost correctly now.
wycc
parents: 647
diff changeset
298 coord.add_shape(rect);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
299 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
300
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
301 function _MB_parseGroup(root, group_id, n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
302 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
303 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
304 var nodes = n.childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
305 var coord = mb_rt.coord_new(root);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
306 // Parse the transform and style here
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
307 var trans = n.attr('transform');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
308 if (trans!=null) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
309 parseTransform(coord, trans.value());
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
310 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
311
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
312 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
313 var n = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
314 var attr = nodes[k].attr('id');
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
315 var id;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
316 if (attr) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
317 id = attr.value();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
318 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
319 if (n == "g") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
320 _MB_parseGroup(coord, id, nodes[k]);
706
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
321 } else if (n == "path") {
fdd68e69c59f Parse path tag for SVG
Thinker K.F. Li <thinker@branda.to>
parents: 704
diff changeset
322 _MB_parsePath(coord, id, nodes[k]);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
323 } else if (n == "text") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
324 _MB_parseText(coord, id, nodes[k]);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
325 } else if (n == "rect") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
326 _MB_parseRect(coord, id, nodes[k]);
646
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
327 } else if (n == "image") {
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
328 _MB_parseImage(coord, id, nodes[k]);
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
329 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
330 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
331
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
332 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
333
646
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
334 function _MB_parseImage(coord,id, n)
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
335 {
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
336 sys.puts("---> image");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
337 var ref = n.attr('href').value();
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
338
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
339 if (ref == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
340 sys.puts(ref);
647
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
341 if (ref.substr(0,7) == "file://") {
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
342 ref = ref.substring(7);
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
343 } else if (ref.substr(0,5)=="file:") {
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
344 ref = ref.substring(5);
492da72e6537 Add image tag support.
wycc
parents: 646
diff changeset
345 } else {
646
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
346 return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
347 }
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
348 sys.puts("Load image "+ref);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
349 var w;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
350 var h;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
351 var x,y;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
352
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
353 w = n.attr("width");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
354 if (w == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
355 w = parseInt(w.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
356 h = n.attr("height");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
357 if (h == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
358 h = parseInt(h.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
359 x = n.attr("x");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
360 if (x == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
361 x = parseInt(x.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
362 y = n.attr("y");
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
363 if (y == null) return;
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
364 y = parseInt(y.value());
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
365 sys.puts("x="+x+",y="+y+",w="+w+",h="+h);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
366 var img = mb_rt.image_new(x,y,w,h);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
367 var img_data = ldr.load(ref);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
368 sys.puts(img_data);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
369 var paint = mb_rt.paint_image_new(img_data);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
370 paint.fill(img);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
371 coord.add_shape(img);
3a1e80de44ff Add image support
wycc
parents: 632
diff changeset
372 }
624
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
373
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
374 function _MB_parseDefs(root,n)
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
375 {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
376 var k;
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
377 var nodes = n.childNodes();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
378
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
379 for(k in nodes) {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
380 var name = nodes[k].name();
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
381 if (name == "linearGradient") {
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
382 //_MB_parseLinearGradient(root,nodes[k]);
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
383 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
384 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
385 }
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
386
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
387
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
388 MB_loadSVG(mb_rt,mb_rt.root,"test.svg");
d45c928f6523 Add SVG parser sample code.
wycc
parents:
diff changeset
389 mb_rt.redraw_all();
704
d950487bd9f9 Flush mb_rt, immediately, after redraw_all()
Thinker K.F. Li <thinker@branda.to>
parents: 703
diff changeset
390 mb_rt.flush();