Mercurial > MadButterfly

annotate tools/svg2code.py @ 241:104d83378582

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Add scene support in svg2code.py. - Add mb_sprite_t::goto_scene() - svg2code.py recoganize "scenes" tag in metadata of SVG file. - tranform scenes into SCENE() macro. - define SCENE macro in mb_c_*.m4
author Thinker K.F. Li <thinker@branda.to>
date Wed, 31 Dec 2008 02:08:40 +0800
parents 3fadd2f2742e
children 50d253d0fcba a90fd749af82
rev   line source
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
1 #! /usr/bin/env python
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
2 from xml.dom.minidom import parse
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
3 import sys
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
4 import re
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
5
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
6 svgns='http://www.w3.org/2000/svg'
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
7 xlinkns='http://www.w3.org/1999/xlink'
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
8
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
9 re_rgb = re.compile('rgb\\( *([0-9]+(\\.[0-9]+)?) *, *([0-9]+(\\.[0-9]+)?) *, *([0-9]+(\\.[0-9]+)?) *\\)')
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
10 def translate_stops(parent, codefo, parent_id):
64
c668c5c3ceae M4 macro for C binding.
Thinker K.F. Li <thinker@branda.to>
parents: 63
diff changeset
11 stops = []
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
12 for node in parent.childNodes:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
13 if node.localName == 'stop' and node.namespaceURI == svgns:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
14 style = node.getAttribute('style')
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
15 style_props = [prop.strip() for prop in style.split(';')
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
16 if prop.strip()]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
17 style_kvpairs = [prop.split(':') for prop in style_props]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
18 style_kvpairs = [(prop[0].strip(), prop[1].strip())
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
19 for prop in style_kvpairs]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
20 style_map = dict(style_kvpairs)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
21
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
22 color = style_map['stop-color'].strip()
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
23 if len(color) == 7 and color[0] == '#':
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
24 r = float(int(color[1:3], 16)) / 255.0
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
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25 g = float(int(color[3:5], 16)) / 255.0
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
26 b = float(int(color[5:7], 16)) / 255.0
86
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
27 elif color.lower() == 'white':
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
28 r, g, b = 1, 1, 1
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
29 elif color.lower() == 'black':
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
30 r, g, b = 0, 0, 0
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
31 else:
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
32 mo = re_rgb.match(color)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
33 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
34 r = float(mo.group(1))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
35 g = float(mo.group(3))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
36 b = float(mo.group(5))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
37 else:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
38 raise ValueError, '\'%s\' is invalid color value.' % (color)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
39 pass
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
40
86
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
41 try:
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
42 opacity = style_map['stop-opacity']
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
43 except:
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
44 opacity = 1
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
45 pass
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
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46 offset = node.getAttribute('offset')
64
c668c5c3ceae M4 macro for C binding.
Thinker K.F. Li <thinker@branda.to>
parents: 63
diff changeset
47 stops.append('[COLOR_STOP([%s], %f, %f, %f, %f, %f)]' % (
c668c5c3ceae M4 macro for C binding.
Thinker K.F. Li <thinker@branda.to>
parents: 63
diff changeset
48 parent_id, r, g, b, float(opacity), float(offset)))
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
49 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
50 pass
64
c668c5c3ceae M4 macro for C binding.
Thinker K.F. Li <thinker@branda.to>
parents: 63
diff changeset
51 print >> codefo, '%sdnl' % (', '.join(stops))
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
52 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
53
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
54 def translate_linearGradient(linear, codefo, doc):
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
55 linear_id = _get_id(linear)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
56 if linear.hasAttribute('x1'):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
57 x1 = float(linear.getAttribute('x1'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
58 y1 = float(linear.getAttribute('y1'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
59 x2 = float(linear.getAttribute('x2'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
60 y2 = float(linear.getAttribute('y2'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
61 else:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
62 x1 = y1 = x2 = y2 = 0
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
63 pass
63
f4b792afa74e m4 translator
Thinker K.F. Li <thinker@branda.to>
parents: 62
diff changeset
64 print >> codefo, 'ADD_LINEAR_PAINT([%s], %f, %f, %f, %f, [' % (
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
65 linear_id, x1, y1, x2, y2)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
66 translate_stops(linear, codefo, linear_id)
63
f4b792afa74e m4 translator
Thinker K.F. Li <thinker@branda.to>
parents: 62
diff changeset
67 print >> codefo, '])dnl'
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
68
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
69 href = linear.getAttributeNS(xlinkns, 'href').strip()
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
70 if href and href[0] == '#':
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 65
diff changeset
71 print >> codefo, 'REF_STOPS_LINEAR([%s], [%s])dnl' % (
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 65
diff changeset
72 linear_id, href[1:])
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
73 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
74 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
75
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
76 def translate_radialGradient(radial, codefo, doc):
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
77 radial_id = _get_id(radial)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
78 try:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
79 cx = float(radial.getAttribute('cx'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
80 cy = float(radial.getAttribute('cy'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
81 except:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
82 cx = cy = 0
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
83 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
84 try:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
85 r = float(radial.getAttribute('r'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
86 except:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
87 r = 0.5
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
88 pass
63
f4b792afa74e m4 translator
Thinker K.F. Li <thinker@branda.to>
parents: 62
diff changeset
89 print >> codefo, 'ADD_RADIAL_PAINT([%s], %f, %f, %f, [' % (
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
90 radial_id, cx, cy, r)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
91 translate_stops(radial, codefo, radial_id)
63
f4b792afa74e m4 translator
Thinker K.F. Li <thinker@branda.to>
parents: 62
diff changeset
92 print >>codefo, '])dnl'
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
93
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
94 href = radial.getAttributeNS(xlinkns, 'href').strip()
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
95 if href[0] == '#':
78
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 65
diff changeset
96 print >> codefo, 'REF_STOPS_RADIAL([%s], [%s])dnl' % (
3645e29e4986 Add runtime for Xlib.
Thinker K.F. Li <thinker@branda.to>
parents: 65
diff changeset
97 radial_id, href[1:])
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
98 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
99 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
100
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
101 def translate_defs(defs, codefo, doc):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
102 for node in defs.childNodes:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
103 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
104 continue
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
105 if node.localName == 'linearGradient':
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
106 translate_linearGradient(node, codefo, doc)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
107 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
108 elif node.localName == 'radialGradient':
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
109 translate_radialGradient(node, codefo, doc)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
110 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
111 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
112 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
113
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
114 def trans_color(code):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
115 return int(code[1:3], 16) / 255.0, \
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
116 int(code[3:5], 16) / 255.0, \
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
117 int(code[5:7], 16) / 255.0
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
118
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
119 def get_style_map(style_str):
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
120 prop_strs = [s.strip() for s in style_str.split(';')]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
121 prop_kvs = [s.split(':') for s in prop_strs if s]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
122 prop_kvs = [(k.strip(), v.strip()) for k, v in prop_kvs]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
123 prop_map = dict(prop_kvs)
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
124 return prop_map
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
125
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
126 def translate_style(node, coord_id, codefo, doc, prefix):
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
127 node_id = node.getAttribute('id')
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
128 style_str = node.getAttribute('style')
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
129 prop_map = get_style_map(style_str)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
130
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
131 try:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
132 opacity = float(node.getAttribute('opacity'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
133 except:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
134 opacity = 1.0
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
135 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
136
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
137 if prop_map.has_key('fill'):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
138 fill = prop_map['fill'].strip()
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
139 if fill.startswith('#') and len(fill) == 7:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
140 r, g, b = trans_color(fill)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
141 print >> codefo, 'FILL_SHAPE([%s], %f, %f, %f, %f)dnl' % (
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
142 node_id, r, g, b, opacity)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
143 elif fill.startswith('url(') and fill.endswith(')'):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
144 paint_id = fill[5:-1]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
145 print >> codefo, 'FILL_SHAPE_WITH_PAINT([%s], [%s])dnl' % (
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
146 node_id, paint_id)
86
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
147 elif fill.lower() == 'none':
7d0580f89468 Fix bug of dealing matrix().
Thinker K.F. Li <thinker@branda.to>
parents: 85
diff changeset
148 pass
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
149 else:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
150 raise ValueError, '\'%s\' is an invalid value for fill.' % (fill)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
151 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
152
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
153 try:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
154 stroke_opacity = float(node.getAttribute('stroke-opacity'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
155 except:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
156 stroke_opacity = 1.0
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
157 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
158
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
159 if prop_map.has_key('stroke'):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
160 stroke = prop_map['stroke'].strip()
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
161 if stroke.startswith('#') and len(stroke) == 7:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
162 r, g, b = trans_color(stroke)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
163 print >> codefo, 'STROKE_SHAPE([%s], %f, %f, %f, %f)dnl' % (
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
164 node_id, r, g, b, stroke_opacity)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
165 elif stroke.startswith('url(') and stroke.endswith(')'):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
166 paint_id = stroke[5:-1]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
167 print >> codefo, 'STROKE_SHAPE_WITH_PAINT([%s], [%s])dnl' % (
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
168 node_id, paint_id)
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
169 elif stroke.lower() == 'none':
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
170 pass
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
171 else:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
172 raise ValueError, '\'%s\' is an invalid value for stroke.' \
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
173 % (stroke)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
174 pass
80
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
175
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
176 if prop_map.has_key('stroke-width'):
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
177 if prop_map['stroke-width'].endswith('px'):
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
178 stroke_width = float(prop_map['stroke-width'][:-2])
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
179 else:
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
180 stroke_width = float(prop_map['stroke-width'])
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
181 pass
80
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
182 print >> codefo, 'STROKE_WIDTH([%s], %f)dnl' % (
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
183 node_id, stroke_width)
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
184 pass
81
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
185
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
186 if prop_map.has_key('display'):
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
187 display = prop_map['display'].strip().lower()
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
188 if display == 'none':
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
189 print >> codefo, '%sHIDE([%s])dnl' % (prefix, node_id)
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
190 pass
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
191 pass
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
192 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
193
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
194 def translate_shape_transform(shape, coord_id, codefo):
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
195 shape_id = shape.getAttribute('id')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
196
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
197 if shape.hasAttribute('transform'):
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
198 shape_coord_id = shape_id + '_coord'
101
d6f9af55b0d0 More documentation.
Thinker K.F. Li <thinker@branda.to>
parents: 86
diff changeset
199 ## \page shape_coord Coordinate Transformation for Shapes.
d6f9af55b0d0 More documentation.
Thinker K.F. Li <thinker@branda.to>
parents: 86
diff changeset
200 #
d6f9af55b0d0 More documentation.
Thinker K.F. Li <thinker@branda.to>
parents: 86
diff changeset
201 # svg2code.py add a coord_t for a shape if transform attribute
d6f9af55b0d0 More documentation.
Thinker K.F. Li <thinker@branda.to>
parents: 86
diff changeset
202 # of it's tag is setted. The name of coord_t object is
d6f9af55b0d0 More documentation.
Thinker K.F. Li <thinker@branda.to>
parents: 86
diff changeset
203 # <shape_id> + "_coord".
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
204 print >> codefo, 'dnl'
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
205 print >> codefo, 'ADD_COORD([%s], [%s])dnl' % (
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
206 shape_coord_id, coord_id)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
207 transform = shape.getAttribute('transform')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
208 translate_transform(shape_coord_id, transform, codefo, 'SHAPE_')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
209 coord_id = shape_coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
210 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
211 return coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
212
197
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
213 # M x y : Move to (x,y)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
214 # Z : close path
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
215 # L x y : lineto (x,y)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
216 # H x : horizontal line to x
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
217 # V y : Vertical line to y
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
218 # C x1 y1 x2 y2 x y : Draw a segment of bezier curve
241
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
219 # S x2 y2 x t : Draw a segment of bezier curve from the last
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
220 # control point
197
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
221 # Q x1 y1 x y : Draw a segment of quadratic curve
241
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
222 # T x y : Draw a segment of quadratic curve from the last
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
223 # control pint
197
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
224 # A x y r f s x y : Draw an arc
241
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
225 # translate the path data into two arrays. The first is an integer whose
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
226 # upper 8 bits are the command type The second array hold all arguments.
197
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
227
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
228 command_length={'M': 2, 'm':2,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
229 'Z': 0, 'z':0,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
230 'L': 2, 'l':2,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
231 'H': 1, 'h':1,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
232 'V': 1, 'v':1,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
233 'C': 6, 'c':6,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
234 'S': 4, 's':4,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
235 'Q': 4, 'q':4,
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
236 'T': 2, 't':2}
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
237
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
238
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
239 def translate_path_data(data,codefo):
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
240 temp = data.split()
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
241 fields=[]
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
242 for f in temp:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
243 for s in f.split(','):
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
244 if s != '':
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
245 fields.append(s)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
246 cmd = ''
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
247 commands=''
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
248 args=[]
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
249 fix_args=[]
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
250 for f in fields:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
251 if cmd == 'A' or cmd == 'a':
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
252 try:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
253 d = int(f)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
254 fix_args.append(d)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
255 if (narg % 7) == 0:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
256 commands = commands + cmd
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
257 narg = narg + 1
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
258 except:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
259 pass
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
260 else:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
261 try:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
262 d = float(f)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
263 args.append(d)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
264 if (narg % command_length[cmd]) == 0:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
265 commands = commands + cmd
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
266 narg = narg + 1
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
267 continue
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
268 except:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
269 pass
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
270 cmd = f
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
271 narg=0
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
272 pass
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
273 return [commands,args,fix_args]
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
274
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
275 _id_sn = 0
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
276
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
277 def _get_id(obj):
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
278 global _id_sn
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
279
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
280 if obj.hasAttribute('id'):
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
281 oid = obj.getAttribute('id')
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
282 else:
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
283 oid = '_MB_RAND_%s_' % (_id_sn)
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
284 obj.setAttribute('id', oid)
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
285 _id_sn = _id_sn + 1
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
286 pass
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
287 return oid
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
288
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
289 ##
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
290 # Decorator that check if objects have attribute 'mbname'.
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
291 #
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
292 def check_mbname(func):
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
293 def deco(obj, coord_id, codefo, doc):
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
294 if obj.hasAttribute('mbname'):
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
295 ## \note mbname declare that this node should be in the
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
296 # symbol table.
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
297 mbname = obj.getAttribute('mbname')
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
298 print >> codefo, 'ADD_SYMBOL([%s])dnl' % (mbname)
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
299 pass
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
300 func(obj, coord_id, codefo, doc)
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
301 pass
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
302 return deco
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
303
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
304 @check_mbname
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
305 def translate_path(path, coord_id, codefo, doc):
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
306 coord_id = translate_shape_transform(path, coord_id, codefo)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
307
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
308 path_id = path.getAttribute('id')
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
309 d = path.getAttribute('d')
197
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
310 (commands,args,fix_args) = translate_path_data(d,codefo)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
311 print >> codefo, 'dnl'
197
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
312 #print >> codefo, 'ADD_PATH([%s], [%s], [%s])dnl' % (path_id, d, coord_id)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
313 sarg=''
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
314 for c in args:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
315 sarg = sarg + "%f," % c
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
316 s_fix_arg=''
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
317 for c in fix_args:
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
318 s_fix_arg = s_fix_arg + ("%d," % c)
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
319
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well.
wycc@wycc-desktop
parents: 101
diff changeset
320 print >> codefo, 'ADD_PATH([%s], [%s],[%s],[%s],[%d],[%s],[%d])dnl' % (path_id, coord_id,commands,sarg,len(args),s_fix_arg,len(fix_args))
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
321
81
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
322 translate_style(path, coord_id, codefo, doc, 'PATH_')
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
323 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
324
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
325 @check_mbname
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
326 def translate_rect(rect, coord_id, codefo, doc):
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
327 coord_id = translate_shape_transform(rect, coord_id, codefo)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
328
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
329 rect_id = _get_id(rect)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
330 x = float(rect.getAttribute('x'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
331 y = float(rect.getAttribute('y'))
80
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
332 rx = 0.0
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
333 if rect.hasAttribute('rx'):
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
334 rx = float(rect.getAttribute('rx'))
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
335 pass
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
336 ry = 0.0
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
337 if rect.hasAttribute('ry'):
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
338 ry = float(rect.getAttribute('ry'))
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
339 pass
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
340 width = float(rect.getAttribute('width'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
341 height = float(rect.getAttribute('height'))
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
342 print >> codefo, 'dnl'
80
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
343 print >> codefo, 'ADD_RECT([%s], %f, %f, %f, %f, %f, %f, [%s])dnl' % (
e548221c04eb svg2code.py support stroke
Thinker K.F. Li <thinker@branda.to>
parents: 78
diff changeset
344 rect_id, x, y, width, height, rx, ry, coord_id)
81
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
345 translate_style(rect, coord_id, codefo, doc, 'RECT_')
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
346 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
347
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
348 def translate_font_style(text, codefo):
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
349 text_id = _get_id(text)
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
350 style_str = text.getAttribute('style')
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
351 style_map = get_style_map(style_str)
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
352
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
353 font_sz = 10.0
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
354 if style_map.has_key('font-size'):
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
355 if style_map['font-size'].endswith('px'):
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
356 font_sz = float(style_map['font-size'][:-2])
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
357 print >> codefo, 'define([MB_FONT_SZ], %f)dnl' % (font_sz)
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
358 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
359 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
360
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
361 font_style = 'normal'
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
362 if style_map.has_key('font-style'):
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
363 font_style = style_map['font-style'].lower()
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
364 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
365
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
366 font_family = 'Roman'
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
367 if style_map.has_key('font-family'):
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
368 font_family = style_map['font-family'].lower()
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
369 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
370 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
371
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
372 def translate_text(text, coord_id, codefo, doc):
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
373 translate_font_style(text, codefo)
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
374
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
375 txt_strs = []
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
376 for node in text.childNodes:
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
377 if node.localName == None:
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
378 txt_strs.append(node.data)
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
379 elif node.localName == 'tspan':
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
380 node.setAttribute('style', text.getAttribute('style'))
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
381 translate_text(node, coord_id, codefo, doc)
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
382 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
383 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
384 if txt_strs:
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
385 text_id = _get_id(text)
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
386 x = float(text.getAttribute('x'))
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
387 y = float(text.getAttribute('y'))
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
388 print >> codefo, 'dnl'
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
389 print >> codefo, \
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
390 'ADD_TEXT([%s], [%s], %f, %f, MB_FONT_SZ, [%s])dnl' % (
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
391 text_id.encode('utf8'), u''.join(txt_strs).encode('utf8'),
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
392 x, y, coord_id.encode('utf8'))
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
393 translate_style(text, coord_id, codefo, doc, 'TEXT_')
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
394 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
395 pass
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
396
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
397 reo_func = re.compile('([a-zA-Z]+)\\([^\\)]*\\)')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
398 reo_translate = re.compile('translate\\(([-+]?[0-9]+(\\.[0-9]+)?),([-+]?[0-9]+(\\.[0-9]+)?)\\)')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
399 reo_matrix = re.compile('matrix\\(([-+]?[0-9]+(\\.[0-9]+)?),([-+]?[0-9]+(\\.[0-9]+)?),([-+]?[0-9]+(\\.[0-9]+)?),([-+]?[0-9]+(\\.[0-9]+)?),([-+]?[0-9]+(\\.[0-9]+)?),([-+]?[0-9]+(\\.[0-9]+)?)\\)')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
400 def translate_transform(coord_id, transform, codefo, prefix):
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
401 transform = transform.strip()
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
402 mo = reo_func.match(transform)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
403 if not mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
404 return
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
405 name = mo.group(1)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
406 if name == 'translate':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
407 mo = reo_translate.match(transform)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
408 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
409 x = float(mo.group(1))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
410 y = float(mo.group(3))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
411 print >> codefo, '%sTRANSLATE([%s], %f, %f)dnl' % (
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
412 prefix, coord_id, x, y)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
413 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
414 elif name == 'matrix':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
415 mo = reo_matrix.match(transform)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
416 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
417 r10, r11, r12 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
418 float(mo.group(1)), float(mo.group(3)), float(mo.group(5))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
419 r20, r21, r22 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
420 float(mo.group(7)), float(mo.group(9)), float(mo.group(11))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
421 print >> codefo, \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
422 '%sMATRIX([%s], %f, %f, %f, %f, %f, %f)dnl' % (
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
423 prefix, coord_id, r10, r11, r12, r20, r21, r22)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
424 pass
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
425 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
426 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
427
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
428 @check_mbname
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
429 def translate_group(group, parent_id, codefo, doc):
210
3fadd2f2742e M4 macros to generate code for dynamic loading.
Thinker K.F. Li <thinker@branda.to>
parents: 197
diff changeset
430 group_id = _get_id(group)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
431 print >> codefo, 'dnl'
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
432 print >> codefo, 'ADD_COORD([%s], [%s])dnl' % (group_id, parent_id)
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
433
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
434 if group.hasAttribute('transform'):
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
435 transform = group.getAttribute('transform')
85
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes
Thinker K.F. Li <thinker@branda.to>
parents: 84
diff changeset
436 translate_transform(group_id, transform, codefo, 'COORD_')
84
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
437 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag.
Thinker K.F. Li <thinker@branda.to>
parents: 83
diff changeset
438
81
13fdf205047b Hide shapes and groups
Thinker K.F. Li <thinker@branda.to>
parents: 80
diff changeset
439 translate_style(group, group_id, codefo, doc, 'GROUP_')
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
440 for node in group.childNodes:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
441 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
442 continue
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
443 if node.localName == 'g':
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
444 translate_group(node, group_id, codefo, doc)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
445 elif node.localName == 'path':
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
446 translate_path(node, group_id, codefo, doc)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
447 elif node.localName == 'rect':
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
448 translate_rect(node, group_id, codefo, doc)
83
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
449 elif node.localName == 'text':
ea758bb3bbe2 example
Thinker K.F. Li <thinker@branda.to>
parents: 81
diff changeset
450 translate_text(node, group_id, codefo, doc)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
451 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
452 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
453 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
454
241
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
455 ## \brief Translate "scenes" tag in "metadata" tag.
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
456 #
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
457 def translate_scenes(scenes_node, codefo, doc):
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
458 scenes = []
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
459 for scene in scenes_node.childNodes:
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
460 if scene.localName != 'scene' or \
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
461 not scene.hasAttribute('ref') or \
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
462 not scene.hasAttribute('start'):
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
463 continue
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
464
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
465 start_str = scene.getAttribute('start')
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
466 start = end = int(start_str)
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
467 if scene.hasAttribute('end'):
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
468 end_str = scene.getAttribute('end')
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
469 end = int(end_str)
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
470 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
471 ref = scene.getAttribute('ref')
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
472
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
473 while len(scenes) <= end:
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
474 scenes.append([])
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
475 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
476
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
477 for i in range(start, end + 1):
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
478 scenes[i].append(ref)
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
479 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
480 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
481
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
482 for scene_idx, groups_in_scene in enumerate(scenes):
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
483 if groups_in_scene:
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
484 groups_str = '[' + '],['.join(groups_in_scene) + ']'
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
485 else:
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
486 groups_str = ''
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
487 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
488 print >> codefo, \
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
489 'SCENE(%d, [%s])dnl' % (scene_idx, groups_str)
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
490 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
491 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
492
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
493 def svg_2_code(dom, codefo):
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
494 for node in dom.childNodes:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
495 if node.localName == 'svg' and node.namespaceURI == svgns:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
496 break;
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
497 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
498 else:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
499 raise ValueErr, 'no any svg tag node.'
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
500
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
501 svg = node
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
502 for node in svg.childNodes:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
503 if node.localName == 'defs' and node.namespaceURI == svgns:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
504 translate_defs(node, codefo, dom)
241
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
505 elif node.localName == 'metadata' and node.namespaceURI == svgns:
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
506 for meta_node in node.childNodes:
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
507 if meta_node.localName == 'scenes':
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
508 translate_scenes(meta_node, codefo, dom)
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
509 pass
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
510 pass
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
511 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
512 elif node.localName == 'g' and node.namespaceURI == svgns:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
513 translate_group(node, 'root_coord', codefo, dom)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
514 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
515 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
516 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
517
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
518 if __name__ == '__main__':
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
519 from os import path
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
520 if len(sys.argv) == 3:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
521 svgfn = sys.argv[1]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
522 codefn = sys.argv[2]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
523 elif len(sys.argv) == 2:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
524 svgfn = sys.argv[1]
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
525 codefn = 'out.mb'
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
526 else:
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
527 print >> sys.stderr, '%s <SVG file> [<output>]' % (sys.argv[0])
241
104d83378582 Add scene support in svg2code.py.
Thinker K.F. Li <thinker@branda.to>
parents: 210
diff changeset
528 sys.exit(1)
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
529 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
530
65
35c2b7ba140b Use file name of generated M4 script as name of header
Thinker K.F. Li <thinker@branda.to>
parents: 64
diff changeset
531 struct_name = path.basename(codefn).split('.')[0]
62
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
532
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
533 dom = parse(svgfn)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
534 codefo = file(codefn, 'w+')
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
535 print >> codefo, 'MADBUTTERFLY([%s],[dnl' % (struct_name)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
536 svg_2_code(dom, codefo)
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
537 print >> codefo, '])dnl'
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
538 pass
7d976d925431 Generate C header files for SVG files.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
539