MadButterfly: tools/svg2code.py annotate

annotate tools/svg2code.py @ 269:c96f38ad4bb6

Fix mis-behavior of translate_path_data() on arc. - Arc in a path in svg2code_ex is not showed. - translate_path_data() in svg2code.py was modified for calling binary version new method for path shape. - rdman_shape_path_new_from_binary() - Code to translate path data does not handle arc in a right way. - Copy calc_center_and_x_aix() from shape_path.c to svg2code.py and change name _calc_ellipse_of_arc() - _calc_ellipse_of_arc() handle arc data for translate_path_data()

author	Thinker K.F. Li <thinker@branda.to>
date	Sun, 25 Jan 2009 00:20:34 +0800
parents	29acbd8a0dd0
children	c8b6ca46950b

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')
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	128 style_str = node.getAttribute('style')
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	129 prop_map = get_style_map(style_str)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	130
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	131 try:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	132 opacity = float(node.getAttribute('opacity'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	133 except:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	134 opacity = 1.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	135 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	136
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	137 if prop_map.has_key('fill'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	138 fill = prop_map['fill'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	139 if fill.startswith('#') and len(fill) == 7:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	140 r, g, b = trans_color(fill)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	141 print >> codefo, 'FILL_SHAPE([%s], %f, %f, %f, %f)dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	142 node_id, r, g, b, opacity)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	143 elif fill.startswith('url(') and fill.endswith(')'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	144 paint_id = fill[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	145 print >> codefo, 'FILL_SHAPE_WITH_PAINT([%s], [%s])dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	146 node_id, paint_id)
86 7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	147 elif fill.lower() == 'none':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	148 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	149 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	150 raise ValueError, '\'%s\' is an invalid value for fill.' % (fill)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	151 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	152
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	153 try:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	154 stroke_opacity = float(node.getAttribute('stroke-opacity'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	155 except:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	156 stroke_opacity = 1.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	157 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	158
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	159 if prop_map.has_key('stroke'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	160 stroke = prop_map['stroke'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	161 if stroke.startswith('#') and len(stroke) == 7:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	162 r, g, b = trans_color(stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	163 print >> codefo, 'STROKE_SHAPE([%s], %f, %f, %f, %f)dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	164 node_id, r, g, b, stroke_opacity)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	165 elif stroke.startswith('url(') and stroke.endswith(')'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	166 paint_id = stroke[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	167 print >> codefo, 'STROKE_SHAPE_WITH_PAINT([%s], [%s])dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	168 node_id, paint_id)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	169 elif stroke.lower() == 'none':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	170 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	171 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	172 raise ValueError, '\'%s\' is an invalid value for stroke.' \
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	173 % (stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	174 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	175
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	176 if prop_map.has_key('stroke-width'):
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	177 if prop_map['stroke-width'].endswith('px'):
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	178 stroke_width = float(prop_map['stroke-width'][:-2])
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	179 else:
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	180 stroke_width = float(prop_map['stroke-width'])
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	181 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	182 print >> codefo, 'STROKE_WIDTH([%s], %f)dnl' % (
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	183 node_id, stroke_width)
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	184 pass
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	185
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	186 if prop_map.has_key('display'):
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	187 display = prop_map['display'].strip().lower()
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	188 if display == 'none':
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	189 print >> codefo, '%sHIDE([%s])dnl' % (prefix, node_id)
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	190 pass
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	191 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	192 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	193
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	194 def translate_shape_transform(shape, coord_id, codefo):
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	195 shape_id = shape.getAttribute('id')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	196
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	197 if shape.hasAttribute('transform'):
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	198 shape_coord_id = shape_id + '_coord'
101 d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	199 ## \page shape_coord Coordinate Transformation for Shapes.
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	200 #
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	201 # svg2code.py add a coord_t for a shape if transform attribute
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	202 # of it's tag is setted. The name of coord_t object is
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	203 # <shape_id> + "_coord".
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	204 print >> codefo, 'dnl'
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	205 print >> codefo, 'ADD_COORD([%s], [%s])dnl' % (
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	206 shape_coord_id, coord_id)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	207 transform = shape.getAttribute('transform')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	208 translate_transform(shape_coord_id, transform, codefo, 'SHAPE_')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	209 coord_id = shape_coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	210 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	211 return coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	212
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	213 ## \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	214 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	215 # 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	216 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	217 # \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	218 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	219 import math
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	220
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	221 _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	222 _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	223
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	224 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	225 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	226 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	227 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	228
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	229 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	230 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	231 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	232 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	233
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	234 udx2 = udx * udx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	235 udy2 = udy * udy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	236 udl2 = udx2 + udy2
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	237
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	238 if udy != 0:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	239 # 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	240 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	241 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	242 else:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	243 # 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	244 udcx = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	245 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	246 pass
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 reflect = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	249 if large:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	250 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	251 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	252 if sweep != 1:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	253 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	254 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	255 if reflect:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	256 udcx = -udcx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	257 udcy = -udcy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	258 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	259
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	260 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	261 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	262
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	263 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	264 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	265
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	266 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	267 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	268 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	269
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	270 # 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	271 # 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	272 # 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	273 # 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	274 # 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	275 # 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	276 # 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	277 # 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	278 # 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	279 # 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	280 # 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	281 # 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	282 # 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	283 # 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	284
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	285 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	286 '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	287 '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	288 '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	289 '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	290 '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	291 '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	292 '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	293 '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	294 '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	295
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	296 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	297 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	298 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	299 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	300 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	301 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	302 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	303 cmd = ''
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	304 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	305 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	306 args=[]
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	307 narg = 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	308 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	309 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	310 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	311 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	312 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	313 cmd = f
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	314 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	315 narg = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	316 continue
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	317
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	318 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	319 commands = commands + cmd
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	320 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	321 arg = float(f)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	322 args.append(arg)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	323 narg = narg + 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	324
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	325 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	326 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	327 tuple(args[-9:])
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	328 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	329 large = int(large)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	330 sweep = int(sweep)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	331 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	332 x_rotate, large,
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	333 sweep, x, y)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	334 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	335 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	336 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	337 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	338 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	339
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	340 _id_sn = 0
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	341
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	342 def _get_id(obj):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	343 global _id_sn
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	344
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	345 if obj.hasAttribute('id'):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	346 oid = obj.getAttribute('id')
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	347 else:
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	348 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	349 obj.setAttribute('id', oid)
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	350 _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	351 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	352 return oid
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	353
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	354 ##
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	355 # 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	356 #
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	357 def check_mbname(func):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	358 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	359 if obj.hasAttribute('mbname'):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	360 ## \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	361 # symbol table.
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	362 mbname = obj.getAttribute('mbname')
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	363 print >> codefo, 'ADD_SYMBOL([%s])dnl' % (mbname)
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	364 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	365 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	366 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	367 return deco
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	368
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	369 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	370 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	371 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	372
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	373 path_id = path.getAttribute('id')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	374 d = path.getAttribute('d')
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	375 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	376 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	377 #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	378 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	379 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	380 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	381 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	382 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	383 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	384
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	385 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	386
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	387 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	388 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	389
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	390 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	391 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	392 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	393
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	394 rect_id = _get_id(rect)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	395 x = float(rect.getAttribute('x'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	396 y = float(rect.getAttribute('y'))
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	397 rx = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	398 if rect.hasAttribute('rx'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	399 rx = float(rect.getAttribute('rx'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	400 pass
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	401 ry = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	402 if rect.hasAttribute('ry'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	403 ry = float(rect.getAttribute('ry'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	404 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	405 width = float(rect.getAttribute('width'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	406 height = float(rect.getAttribute('height'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	407 print >> codefo, 'dnl'
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	408 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	409 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	410 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	411 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	412
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	413 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	414 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	415 style_str = text.getAttribute('style')
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	416 style_map = get_style_map(style_str)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	417
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	418 font_sz = 10.0
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	419 if style_map.has_key('font-size'):
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	420 if style_map['font-size'].endswith('px'):
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	421 font_sz = float(style_map['font-size'][:-2])
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	422 print >> codefo, 'define([MB_FONT_SZ], %f)dnl' % (font_sz)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	423 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	424 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	425
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	426 font_style = 'normal'
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	427 if style_map.has_key('font-style'):
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	428 font_style = style_map['font-style'].lower()
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	429 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	430
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	431 font_family = 'Roman'
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	432 if style_map.has_key('font-family'):
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	433 font_family = style_map['font-family'].lower()
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	434 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	435 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	436
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	437 @check_mbname
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	438 def translate_text(text, coord_id, codefo, doc):
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	439 coord_id = translate_shape_transform(text, coord_id, codefo)
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	440
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	441 translate_font_style(text, codefo)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	442
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	443 txt_strs = []
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	444 for node in text.childNodes:
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	445 if node.localName == None:
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	446 txt_strs.append(node.data)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	447 elif node.localName == 'tspan':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	448 node.setAttribute('style', text.getAttribute('style'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	449 translate_text(node, coord_id, codefo, doc)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	450 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	451 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	452 if txt_strs:
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	453 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	454 x = float(text.getAttribute('x'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	455 y = float(text.getAttribute('y'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	456 print >> codefo, 'dnl'
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	457 print >> codefo, \
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	458 'ADD_TEXT([%s], [%s], %f, %f, MB_FONT_SZ, [%s])dnl' % (
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	459 text_id.encode('utf8'), u''.join(txt_strs).encode('utf8'),
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	460 x, y, coord_id.encode('utf8'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	461 translate_style(text, coord_id, codefo, doc, 'TEXT_')
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	462 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	463 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	464
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	465 @check_mbname
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	466 def translate_image(image, coord_id, codefo, doc):
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	467 coord_id = translate_shape_transform(image, coord_id, codefo)
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	468
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	469 image_id = _get_id(image)
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	470 if not image.hasAttributeNS(xlinkns, 'href'):
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	471 raise ValueError, 'image %s must has a href attribute.' % (image_id)
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	472 href = image.getAttributeNS(xlinkns, 'href')
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	473 if image.hasAttribute('x'):
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	474 x_str = image.getAttribute('x')
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	475 x = float(x_str)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	476 else:
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	477 x = 0
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	478 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	479 if image.hasAttribute('y'):
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	480 y_str = image.getAttribute('y')
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	481 y = float(y_str)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	482 else:
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	483 y = 0
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	484 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	485 if image.hasAttribute('width'):
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	486 width_str = image.getAttribute('width')
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	487 width = float(width_str)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	488 else:
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	489 width = -1
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	490 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	491 if image.hasAttribute('height'):
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	492 height_str = image.getAttribute('height')
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	493 height = float(height_str)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	494 else:
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	495 height = -1
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	496 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	497 print >> codefo, 'dnl'
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	498 print >> codefo, \
260 29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	499 'ADD_IMAGE([%s], [%s], %f, %f, %f, %f, [%s])dnl' % (
29acbd8a0dd0 Integrate sh_image with svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 257 diff changeset	500 image_id, href, x, y, width, height, coord_id)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	501 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	502
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	503 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	504 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	505 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	506 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	507 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	508 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	509 if not mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	510 return
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	511 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	512 if name == 'translate':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	513 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	514 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	515 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	516 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	517 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	518 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	519 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	520 elif name == 'matrix':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	521 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	522 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	523 r10, r11, r12 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	524 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	525 r20, r21, r22 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	526 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	527 print >> codefo, \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	528 '%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	529 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	530 pass
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	531 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	532 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	533
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	534 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	535 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	536 group_id = _get_id(group)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	537 print >> codefo, 'dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	538 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	539
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	540 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	541 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	542 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	543 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	544
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	545 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	546 for node in group.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	547 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	548 continue
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	549 if node.localName == 'g':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	550 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	551 elif node.localName == 'path':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	552 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	553 elif node.localName == 'rect':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	554 translate_rect(node, group_id, codefo, doc)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	555 elif node.localName == 'text':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	556 translate_text(node, group_id, codefo, doc)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	557 elif node.localName == 'image':
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	558 translate_image(node, group_id, codefo, doc)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	559 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	560 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	561 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	562
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	563 ## \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	564 #
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	565 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	566 scenes = []
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	567 for scene in scenes_node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	568 if scene.localName != 'scene' or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	569 not scene.hasAttribute('ref') or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	570 not scene.hasAttribute('start'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	571 continue
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	572
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	573 start_str = scene.getAttribute('start')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	574 start = end = int(start_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	575 if scene.hasAttribute('end'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	576 end_str = scene.getAttribute('end')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	577 end = int(end_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	578 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	579 ref = scene.getAttribute('ref')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	580
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	581 while len(scenes) <= end:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	582 scenes.append([])
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	583 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	584
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	585 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	586 scenes[i].append(ref)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	587 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	588 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	589
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	590 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	591 if groups_in_scene:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	592 groups_str = '[' + '],['.join(groups_in_scene) + ']'
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	593 else:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	594 groups_str = ''
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	595 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	596 print >> codefo, \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	597 '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	598 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	599 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	600
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	601 def svg_2_code(dom, codefo):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	602 for node in dom.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	603 if node.localName == 'svg' and node.namespaceURI == svgns:
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	604 break
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	605 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	606 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	607 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	608
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	609 svg = node
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	610 for node in svg.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	611 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	612 translate_defs(node, codefo, dom)
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	613 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	614 for meta_node in node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	615 if meta_node.localName == 'scenes':
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	616 translate_scenes(meta_node, codefo, dom)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	617 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	618 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	619 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	620 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	621 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	622 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	623 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	624 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	625
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	626 if __name__ == '__main__':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	627 from os import path
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	628 if len(sys.argv) == 3:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	629 svgfn = sys.argv[1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	630 codefn = sys.argv[2]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	631 elif len(sys.argv) == 2:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	632 svgfn = sys.argv[1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	633 codefn = 'out.mb'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	634 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	635 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	636 sys.exit(1)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	637 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	638
65 35c2b7ba140b Use file name of generated M4 script as name of header Thinker K.F. Li <thinker@branda.to> parents: 64 diff changeset	639 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	640
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	641 dom = parse(svgfn)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	642 codefo = file(codefn, 'w+')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	643 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	644 svg_2_code(dom, codefo)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	645 print >> codefo, '])dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	646 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	647

Mercurial > MadButterfly

annotate tools/svg2code.py @ 269:c96f38ad4bb6