MadButterfly: tools/svg2code.py annotate

annotate tools/svg2code.py @ 409:1e9b615a47e8

merge

author	Thinker K.F. Li <thinker@branda.to>
date	Tue, 07 Jul 2009 22:54:21 +0800
parents	07ca7681f43b
children	c3faebaec0c4

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: diff changeset	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: diff changeset	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')
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	128 try:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	129 prop_map = node.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	130 except:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	131 style_str = node.getAttribute('style')
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	132 prop_map = get_style_map(style_str)
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	133 pass
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	134
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	135 if node.hasAttribute('fill-opacity'):
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	136 opacity = float(node.getAttribute('fill-opacity'))
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	137 elif node.hasAttribute('opacity'):
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	138 opacity = float(node.getAttribute('opacity'))
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	139 else:
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	140 opacity = 1
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	141 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	142
300 1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	143 try:
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	144 opacity = float(prop_map['opacity'])
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	145 except:
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	146 pass
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	147
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	148 print "# opacity of %s is %g" % (node_id, opacity)
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	149
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	150 if prop_map.has_key('fill'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	151 fill = prop_map['fill'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	152 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	153 r, g, b = trans_color(fill)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	154 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	155 node_id, r, g, b, opacity)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	156 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	157 paint_id = fill[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	158 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	159 node_id, paint_id)
86 7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	160 elif fill.lower() == 'none':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	161 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	162 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	163 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	164 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	165
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	166 if node.hasAttribute('stroke-opacity'):
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	167 stroke_opacity = float(node.getAttribute('stroke-opacity'))
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	168 elif node.hasAttribute('opacity'):
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	169 stroke_opacity = float(node.getAttribute('opacity'))
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	170 else:
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	171 stroke_opacity = 1.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	172 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	173
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	174 if prop_map.has_key('stroke'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	175 stroke = prop_map['stroke'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	176 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	177 r, g, b = trans_color(stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	178 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	179 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	180 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	181 paint_id = stroke[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	182 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	183 node_id, paint_id)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	184 elif stroke.lower() == 'none':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	185 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	186 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	187 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	188 % (stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	189 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	190
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	191 if prop_map.has_key('stroke-width'):
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	192 if prop_map['stroke-width'].endswith('px'):
372 2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	193 stroke_width = float(prop_map['stroke-width'][:-2]) / 2
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	194 else:
372 2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	195 stroke_width = float(prop_map['stroke-width']) / 2
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	196 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	197 print >> codefo, 'STROKE_WIDTH([%s], %f)dnl' % (
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	198 node_id, stroke_width)
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	199 pass
373 07ca7681f43b Avoid set stroke width on shape with stroke=none Thinker K.F. Li <thinker@branda.to> parents: 372 diff changeset	200 elif prop_map.has_key('stroke') and prop_map['stroke'] != 'none':
372 2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	201 print >> codefo, 'STROKE_WIDTH([%s], %f)dnl' % (
2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	202 node_id, 0.5)
2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	203 pass
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	204
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	205 if prop_map.has_key('display'):
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	206 display = prop_map['display'].strip().lower()
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	207 if display == 'none':
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	208 print >> codefo, '%sHIDE([%s])dnl' % (prefix, node_id)
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	209 pass
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	210 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	211 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	212
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	213 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	214 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	215
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	216 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	217 shape_coord_id = shape_id + '_coord'
101 d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	218 ## \page shape_coord Coordinate Transformation for Shapes.
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	219 #
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	220 # 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	221 # 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	222 # <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	223 print >> codefo, 'dnl'
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	224 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	225 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	226 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	227 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	228 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	229 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	230 return coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	231
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	232 ## \brief Calculate geometry of ellipse where the arc is on.
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	233 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	234 # This function calculate the ellipse with information from SVG path data.
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	235 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	236 # \see calc_center_and_x_aix()
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	237 def _calc_ellipse_of_arc(x0, y0, rx, ry, x_rotate, large, sweep, x, y):
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	238 import math
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	239
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	240 _sin = math.sin(x_rotate)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	241 _cos = math.cos(x_rotate)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	242
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	243 nrx = x * _cos + y * _sin
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	244 nry = x * -_sin + y * _cos
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	245 nrx0 = x0 * _cos + y0 * _sin
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	246 nry0 = x0 * -_sin + y0 * _cos
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	247
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	248 udx = (nrx - nrx0) / 2 / rx # ux - umx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	249 udy = (nry - nry0) / 2 / ry # uy - umy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	250 umx = (nrx + nrx0) / 2 / rx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	251 umy = (nry + nry0) / 2 / ry
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	252
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	253 udx2 = udx * udx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	254 udy2 = udy * udy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	255 udl2 = udx2 + udy2
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	256
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	257 if udy != 0:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	258 # center is at left-side of arc
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	259 udcx = -math.sqrt((1 - udl2) * udl2) / (udy + udx2 / udy)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	260 udcy = -udcx * udx / udy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	261 else:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	262 # center is at down-side of arc
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	263 udcx = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	264 udcy = math.sqrt((1 - udl2) * udl2) / udx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	265 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	266
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	267 reflect = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	268 if large:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	269 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	270 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	271 if sweep != 1:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	272 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	273 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	274 if reflect:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	275 udcx = -udcx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	276 udcy = -udcy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	277 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	278
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	279 nrcx = rx * (udcx + umx)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	280 nrcy = ry * (udcy + umy)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	281
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	282 cx = nrcx * _cos - nrcy * _sin
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	283 cy = nrcx * _sin + nrcy * _cos
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	284
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	285 xx = rx * _cos + cx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	286 xy = rx * _sin + cy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	287 return cx, cy, xx, xy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	288
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	289 # 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	290 # 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	291 # 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	292 # 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	293 # 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	294 # 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	295 # 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	296 # 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	297 # 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	298 # 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	299 # 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	300 # 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	301 # 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	302 # 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	303
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	304 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	305 '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	306 '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	307 '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	308 '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	309 '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	310 '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	311 'Q': 4, 'q':4,
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	312 'T': 2, 't':2,
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	313 'A': 7, 'a':7}
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	314
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 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	316 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	317 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	318 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	319 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	320 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	321 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	322 cmd = ''
280 c8b6ca46950b Add merged result wycc parents: 279 269 diff changeset	323 cmd_args=0
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	324 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	325 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	326 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	327 for f in fields:
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	328 if f in command_length:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	329 if cmd_args != 0 and (narg % cmd_args) != 0:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	330 raise ValueError, 'invalid path data %s' % (repr(fields))
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	331 cmd = f
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	332 cmd_args = command_length[f]
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	333 narg = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	334 continue
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	335
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	336 if (narg % cmd_args) == 0:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	337 commands = commands + cmd
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	338 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	339 arg = float(f)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	340 args.append(arg)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	341 narg = narg + 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	342
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	343 if (narg % cmd_args) == 0 and (cmd in 'Aa'):
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	344 x0, y0, rx, ry, x_rotate, large, sweep, x, y = \
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	345 tuple(args[-9:])
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	346 x_rotate = int(x_rotate)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	347 large = int(large)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	348 sweep = int(sweep)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	349 cx, cy, xx, xy = _calc_ellipse_of_arc(x0, y0, rx, ry,
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	350 x_rotate, large,
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	351 sweep, x, y)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	352 args[-7:] = [cx, cy, xx, xy, x, y]
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	353 fix_args.append(sweep)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	354 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	355 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	356 return commands, args, fix_args
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	357
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	358 _id_sn = 0
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	359
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	360 def _get_id(obj):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	361 global _id_sn
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	362
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	363 if obj.hasAttribute('id'):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	364 oid = obj.getAttribute('id')
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	365 else:
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	366 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	367 obj.setAttribute('id', oid)
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	368 _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	369 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	370 return oid
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	371
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	372 ##
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	373 # 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	374 #
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	375 def check_mbname(func):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	376 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	377 if obj.hasAttribute('mbname'):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	378 ## \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	379 # symbol table.
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	380 mbname = obj.getAttribute('mbname')
296 2e97e8082d83 * Fix the symbol definition code which does not assume the id is the same as the mbname. wycc parents: 287 diff changeset	381 id = obj.getAttribute('id')
2e97e8082d83 * Fix the symbol definition code which does not assume the id is the same as the mbname. wycc parents: 287 diff changeset	382 print >> codefo, 'ADD_SYMBOL([%s],[%s])dnl' % (id,mbname)
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	383 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	384 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	385 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	386 return deco
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	387
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	388 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	389 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	390 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	391
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	392 path_id = path.getAttribute('id')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	393 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	394 (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	395 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	396 #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	397 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	398 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	399 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	400 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	401 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	402 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	403
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	404 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	405
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	406 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	407 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	408
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	409 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	410 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	411 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	412
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	413 rect_id = _get_id(rect)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	414 x = float(rect.getAttribute('x'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	415 y = float(rect.getAttribute('y'))
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	416 rx = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	417 if rect.hasAttribute('rx'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	418 rx = float(rect.getAttribute('rx'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	419 pass
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	420 ry = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	421 if rect.hasAttribute('ry'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	422 ry = float(rect.getAttribute('ry'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	423 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	424 width = float(rect.getAttribute('width'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	425 height = float(rect.getAttribute('height'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	426 print >> codefo, 'dnl'
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	427 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	428 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	429 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	430 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	431
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	432 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	433 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	434 style_str = text.getAttribute('style')
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	435 style_map = get_style_map(style_str)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	436
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	437 return style_map
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	438
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	439 def merge_style(tspan,text):
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	440 newmap = tspan.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	441 map = text.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	442 for k,v in text.style_map.items():
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	443 if not newmap.has_key(k):
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	444 newmap[k] = v
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	445 def translate_tspan(tspan, text,coord_id, codefo, doc,txt_strs,attrs):
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	446 try:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	447 map = tspan.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	448 except:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	449 map = translate_font_style(tspan, codefo)
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	450 tspan.style_map = map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	451 if tspan.hasAttribute('x'):
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	452 # Render the tspan as an independent text if the x attribute is defined. All elements inside
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	453 # the tspan will be ignore by the outter text or tspan elements.
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	454 # FIXME: We need to apply the style map recursively.
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	455 merge_style(tspan,text)
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	456 translate_text(tspan,coord_id,codefo,doc)
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	457 return ''
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	458 attr = [len(txt_strs.encode('utf8'))-1,0, tspan]
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	459 attrs.append(attr)
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	460 for node in tspan.childNodes:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	461 if node.localName == None:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	462 txt_strs = txt_strs + node.data
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	463 elif node.localName == 'tspan':
287 5c066380a84e * Fix tspan inside tspan parsing issue wycc parents: 285 diff changeset	464 txt_strs = translate_tspan(node,tspan,coord_id, codefo, doc,txt_strs,attrs)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	465 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	466 pass
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	467 attr[1] = len(txt_strs.encode('utf8'))
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	468 return txt_strs
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	469
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	470
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	471
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	472 def generate_font_attributes(attrs,coord_id, codefo,doc):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	473 for a in attrs:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	474 start = a[0]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	475 end = a[1]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	476 node = a[2]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	477 #print "generate attributes from %d to %d" %(start,end)
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	478 style_map = node.style_map
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	479 #print [style_map]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	480 if style_map.has_key('font-size'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	481 # FIXME: Implement all units here
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	482 if style_map['font-size'].endswith('px'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	483 font_sz = float(style_map['font-size'][:-2])
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	484 print >> codefo, 'PANGO_SIZE(%d,%d,%d)dnl' % (font_sz*1024,start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	485 else:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	486 font_sz = float(style_map['font-size'])
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	487 print >> codefo, 'PANGO_SIZE(%d,%d,%d)dnl' % (font_sz*1024,start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	488 pass
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	489
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	490 if style_map.has_key('font-style'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	491 font_style = style_map['font-style'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	492 if font_style == 'normal':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	493 print >> codefo, 'PANGO_STYLE(PANGO_STYLE_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	494 elif font_style == 'italic':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	495 print >> codefo, 'PANGO_STYLE(PANGO_STYLE_ITALIC,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	496 elif font_style == 'oblique':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	497 print >> codefo, 'PANGO_STYLE(PANGO_STYLE_OBLIQUE,%d,%d)dnl' % (start,end)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	498 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	499
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	500 if style_map.has_key('font-family'):
306 c981e561ac37 * Keep the font name as the original case. wycc parents: 300 diff changeset	501 font_family = style_map['font-family']
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	502 print >> codefo, 'PANGO_FAMILY(%s,%d,%d)dnl' % (font_family,start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	503 pass
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	504 if style_map.has_key('text-anchor'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	505 text_anchor = style_map['text-anchor'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	506 # FIXME: We need to implement a mb_text_set_aligment to implement SVG-styled alignment.
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	507 print "The text-anchor is not implemented yet"
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	508 pass
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	509 if style_map.has_key('font-variant'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	510 font_variant = style_map['font-variant'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	511 print "The font-variant is not implemented yet"
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	512 pass
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	513 if style_map.has_key('font-weight'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	514 font_weight = style_map['font-weight'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	515 if font_weight == 'normal':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	516 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	517 elif font_weight == 'bold':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	518 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_BOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	519 elif font_weight == 'bolder':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	520 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_HEAVY,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	521 elif font_weight == 'lighter':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	522 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRALIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	523 elif font_weight == '100':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	524 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRALIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	525 elif font_weight == '200':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	526 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRALIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	527 elif font_weight == '300':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	528 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_LIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	529 elif font_weight == '400':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	530 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	531 elif font_weight == '500':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	532 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	533 elif font_weight == '600':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	534 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_SEMIBOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	535 elif font_weight == '700':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	536 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_BOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	537 elif font_weight == '800':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	538 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRABOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	539 elif font_weight == '900':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	540 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_HEAVY,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	541 else:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	542 print "The font-weight %s is not supported" % font_weight
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	543 pass
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	544 if style_map.has_key('direction'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	545 direction = style_map['direction'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	546 print "The direction is not implemented yet"
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	547 pass
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	548 if style_map.has_key('unicode-bidi'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	549 bidi = style_map['unicode-bidi'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	550 print "The bidi is not implemented yet"
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	551 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	552 pass
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	553
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	554 def translate_text(text, coord_id, codefo, doc):
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	555 try:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	556 map = text.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	557 except:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	558 map = translate_font_style(text, codefo)
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	559 text.style_map = map
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	560 attrs = []
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	561 attr = [0,0, text]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	562 attrs.append(attr)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	563
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	564 txt_strs = ''
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	565 for node in text.childNodes:
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	566 if node.localName == None:
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	567 txt_strs = txt_strs + node.data
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	568 elif node.localName == 'tspan':
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	569 txt_strs = translate_tspan(node,text,coord_id, codefo, doc,txt_strs,attrs)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	570 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	571 pass
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	572 attr[1] = len(txt_strs.encode('utf8'))
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	573 if txt_strs:
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	574 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	575 x = float(text.getAttribute('x'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	576 y = float(text.getAttribute('y'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	577 print >> codefo, 'dnl'
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	578 print >> codefo, \
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	579 'PANGO_BEGIN_TEXT([%s], [%s], %f, %f, 16, [%s])dnl' % (
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	580 text_id.encode('utf8'), u''.join(txt_strs).encode('utf8'),
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	581 x, y, coord_id.encode('utf8'))
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	582 generate_font_attributes(attrs, coord_id, codefo, doc)
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	583 print >> codefo, \
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	584 'PANGO_END_TEXT([%s], [%s], %f, %f, 16, [%s])dnl' % (
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	585 text_id.encode('utf8'), u''.join(txt_strs).encode('utf8'),
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	586 x, y, coord_id.encode('utf8'))
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	587 translate_style(text, coord_id, codefo, doc, 'TEXT_')
285 248a40d51473 Check in test program for sh_text_set_text for debugging. It is not working yet. wycc parents: 280 diff changeset	588 if text.hasAttribute('mbname'):
248a40d51473 Check in test program for sh_text_set_text for debugging. It is not working yet. wycc parents: 280 diff changeset	589 ## \note mbname declare that this node should be in the
248a40d51473 Check in test program for sh_text_set_text for debugging. It is not working yet. wycc parents: 280 diff changeset	590 # symbol table.
248a40d51473 Check in test program for sh_text_set_text for debugging. It is not working yet. wycc parents: 280 diff changeset	591 mbname = text.getAttribute('mbname')
296 2e97e8082d83 * Fix the symbol definition code which does not assume the id is the same as the mbname. wycc parents: 287 diff changeset	592 id = text.getAttribute('id')
2e97e8082d83 * Fix the symbol definition code which does not assume the id is the same as the mbname. wycc parents: 287 diff changeset	593 print >> codefo, 'ADD_SYMBOL([%s],[%s])dnl' % (id,mbname)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	594 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	595 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	596
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	597 @check_mbname
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	598 def translate_image(image, coord_id, codefo, doc):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	599 coord_id = translate_shape_transform(image, coord_id, codefo)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	600
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	601 image_id = _get_id(image)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	602 if not image.hasAttributeNS(xlinkns, 'href'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	603 raise ValueError, 'image %s must has a href attribute.' % (image_id)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	604 href = image.getAttributeNS(xlinkns, 'href')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	605 if image.hasAttribute('x'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	606 x_str = image.getAttribute('x')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	607 x = float(x_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	608 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	609 x = 0
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	610 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	611 if image.hasAttribute('y'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	612 y_str = image.getAttribute('y')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	613 y = float(y_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	614 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	615 y = 0
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	616 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	617 if image.hasAttribute('width'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	618 width_str = image.getAttribute('width')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	619 width = float(width_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	620 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	621 width = -1
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	622 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	623 if image.hasAttribute('height'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	624 height_str = image.getAttribute('height')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	625 height = float(height_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	626 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	627 height = -1
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	628 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	629 print >> codefo, 'dnl'
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	630 print >> codefo, \
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	631 'ADD_IMAGE([%s], [%s], %f, %f, %f, %f, [%s])dnl' % (
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	632 image_id, href, x, y, width, height, coord_id)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	633 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	634
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	635
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	636 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	637 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	638 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	639 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	640 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	641 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	642 if not mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	643 return
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	644 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	645 if name == 'translate':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	646 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	647 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	648 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	649 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	650 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	651 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	652 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	653 elif name == 'matrix':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	654 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	655 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	656 r10, r11, r12 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	657 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	658 r20, r21, r22 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	659 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	660 print >> codefo, \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	661 '%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	662 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	663 pass
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	664 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	665 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	666
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	667 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	668 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	669 group_id = _get_id(group)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	670 print >> codefo, 'dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	671 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	672
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	673 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	674 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	675 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	676 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	677
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	678 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	679 for node in group.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	680 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	681 continue
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	682 if node.localName == 'g':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	683 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	684 elif node.localName == 'path':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	685 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	686 elif node.localName == 'rect':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	687 translate_rect(node, group_id, codefo, doc)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	688 elif node.localName == 'text':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	689 translate_text(node, group_id, codefo, doc)
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	690 elif node.localName == 'image':
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	691 translate_image(node, group_id, codefo, doc)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	692 elif node.localName == 'textarea':
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	693 translate_textarea(node, group_id, codefo, doc)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	694 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	695 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	696 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	697
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	698 ## \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	699 #
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	700 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	701 scenes = []
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	702 for scene in scenes_node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	703 if scene.localName != 'scene' or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	704 not scene.hasAttribute('ref') or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	705 not scene.hasAttribute('start'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	706 continue
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	707
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	708 start_str = scene.getAttribute('start')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	709 start = end = int(start_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	710 if scene.hasAttribute('end'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	711 end_str = scene.getAttribute('end')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	712 end = int(end_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	713 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	714 ref = scene.getAttribute('ref')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	715
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	716 while len(scenes) <= end:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	717 scenes.append([])
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	718 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	719
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	720 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	721 scenes[i].append(ref)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	722 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	723 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	724
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	725 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	726 if groups_in_scene:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	727 groups_str = '[' + '],['.join(groups_in_scene) + ']'
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	728 else:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	729 groups_str = ''
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	730 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	731 print >> codefo, \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	732 '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	733 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	734 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	735
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	736 def svg_2_code(dom, codefo):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	737 for node in dom.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	738 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	739 break;
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	740 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	741 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	742 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	743
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	744 svg = node
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	745 for node in svg.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	746 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	747 translate_defs(node, codefo, dom)
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	748 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	749 for meta_node in node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	750 if meta_node.localName == 'scenes':
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	751 translate_scenes(meta_node, codefo, dom)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	752 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	753 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	754 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	755 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	756 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	757 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	758 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	759 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	760
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	761 if __name__ == '__main__':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	762 from os import path
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	763 if len(sys.argv) == 3:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	764 svgfn = sys.argv[1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	765 codefn = sys.argv[2]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	766 elif len(sys.argv) == 2:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	767 svgfn = sys.argv[1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	768 codefn = 'out.mb'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	769 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	770 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	771 sys.exit(1)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	772 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	773
65 35c2b7ba140b Use file name of generated M4 script as name of header Thinker K.F. Li <thinker@branda.to> parents: 64 diff changeset	774 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	775
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	776 dom = parse(svgfn)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	777 codefo = file(codefn, 'w+')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	778 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	779 svg_2_code(dom, codefo)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	780 print >> codefo, '])dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	781 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	782

Mercurial > MadButterfly

annotate tools/svg2code.py @ 409:1e9b615a47e8