MadButterfly: tools/svg2code.py annotate

annotate tools/svg2code.py @ 918:92a97858c7e3

Fix the error message when pangocairo is not present.

author	pingooo
date	Tue, 26 Oct 2010 21:26:40 +0800
parents	586e50f82c1f
children

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
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	2 # -- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; --
586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	3 # vim: sw=4:ts=8:sts=4
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	4 from xml.dom.minidom import parse
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	5 import sys
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	6 import re
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	7
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	8 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	9 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	10
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	11 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	12 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	13 stops = []
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	14 for node in parent.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	15 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	16 style = node.getAttribute('style')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	17 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	18 if prop.strip()]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	19 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	20 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	21 for prop in style_kvpairs]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	22 style_map = dict(style_kvpairs)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	23
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	24 color = style_map['stop-color'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	25 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	26 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	27 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	28 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	29 elif color.lower() == 'white':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	30 r, g, b = 1, 1, 1
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	31 elif color.lower() == 'black':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	32 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	33 else:
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	34 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	35 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	36 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	37 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	38 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	39 else:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	40 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	41 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	42
86 7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	43 try:
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	44 opacity = style_map['stop-opacity']
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	45 except:
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	46 opacity = 1
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	47 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	48 offset = node.getAttribute('offset')
64 c668c5c3ceae M4 macro for C binding. Thinker K.F. Li <thinker@branda.to> parents: 63 diff changeset	49 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	50 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	51 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	52 pass
64 c668c5c3ceae M4 macro for C binding. Thinker K.F. Li <thinker@branda.to> parents: 63 diff changeset	53 print >> codefo, '%sdnl' % (', '.join(stops))
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	54 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	55
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	56 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	57 linear_id = _get_id(linear)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	58 if linear.hasAttribute('x1'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	59 x1 = float(linear.getAttribute('x1'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	60 y1 = float(linear.getAttribute('y1'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	61 x2 = float(linear.getAttribute('x2'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	62 y2 = float(linear.getAttribute('y2'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	63 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	64 x1 = y1 = x2 = y2 = 0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	65 pass
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	66 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	67 linear_id, x1, y1, x2, y2)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	68 translate_stops(linear, codefo, linear_id)
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	69 print >> codefo, '])dnl'
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	70
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	71 href = linear.getAttributeNS(xlinkns, 'href').strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	72 if href and href[0] == '#':
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	73 print >> codefo, 'REF_STOPS_LINEAR([%s], [%s])dnl' % (
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	74 linear_id, href[1:])
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	75 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	76 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	77
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	78 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	79 radial_id = _get_id(radial)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	80 try:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	81 cx = float(radial.getAttribute('cx'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	82 cy = float(radial.getAttribute('cy'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	83 except:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	84 cx = cy = 0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	85 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	86 try:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	87 r = float(radial.getAttribute('r'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	88 except:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	89 r = 0.5
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	90 pass
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	91 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	92 radial_id, cx, cy, r)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	93 translate_stops(radial, codefo, radial_id)
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	94 print >>codefo, '])dnl'
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	95
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	96 href = radial.getAttributeNS(xlinkns, 'href').strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	97 if href[0] == '#':
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	98 print >> codefo, 'REF_STOPS_RADIAL([%s], [%s])dnl' % (
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	99 radial_id, href[1:])
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	100 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	101 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	102
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	103 def translate_defs(defs, codefo, doc):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	104 for node in defs.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	105 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	106 continue
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	107 if node.localName == 'linearGradient':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	108 translate_linearGradient(node, codefo, doc)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	109 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	110 elif node.localName == 'radialGradient':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	111 translate_radialGradient(node, codefo, doc)
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 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	114 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	115
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	116 def trans_color(code):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	117 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	118 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	119 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	120
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	121 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	122 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	123 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	124 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	125 prop_map = dict(prop_kvs)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	126 return prop_map
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	127
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	128 def translate_style(node, coord_id, codefo, doc, prefix):
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	129 node_id = node.getAttribute('id')
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	130 try:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	131 prop_map = node.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	132 except:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	133 style_str = node.getAttribute('style')
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	134 prop_map = get_style_map(style_str)
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	135 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	136
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	137 if node.hasAttribute('fill-opacity'):
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	138 opacity = float(node.getAttribute('fill-opacity'))
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	139 elif node.hasAttribute('opacity'):
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	140 opacity = float(node.getAttribute('opacity'))
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	141 else:
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	142 opacity = 1
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	143 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	144
300 1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	145 try:
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	146 opacity = float(prop_map['opacity'])
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	147 except:
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	148 pass
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	149
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	150 if prop_map.has_key('fill'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	151 fill = prop_map['fill'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	152 if fill.startswith('#') and len(fill) == 7:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	153 r, g, b = trans_color(fill)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	154 print >> codefo, 'FILL_SHAPE([%s], %f, %f, %f, %f)dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	155 node_id, r, g, b, opacity)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	156 elif fill.startswith('url(') and fill.endswith(')'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	157 paint_id = fill[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	158 print >> codefo, 'FILL_SHAPE_WITH_PAINT([%s], [%s])dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	159 node_id, paint_id)
86 7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	160 elif fill.lower() == 'none':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	161 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	162 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	163 raise ValueError, '\'%s\' is an invalid value for fill.' % (fill)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	164 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	165
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	166 if node.hasAttribute('stroke-opacity'):
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	167 stroke_opacity = float(node.getAttribute('stroke-opacity'))
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	168 elif node.hasAttribute('opacity'):
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	169 stroke_opacity = float(node.getAttribute('opacity'))
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	170 else:
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	171 stroke_opacity = 1.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	172 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	173
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	174 if prop_map.has_key('stroke'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	175 stroke = prop_map['stroke'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	176 if stroke.startswith('#') and len(stroke) == 7:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	177 r, g, b = trans_color(stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	178 print >> codefo, 'STROKE_SHAPE([%s], %f, %f, %f, %f)dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	179 node_id, r, g, b, stroke_opacity)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	180 elif stroke.startswith('url(') and stroke.endswith(')'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	181 paint_id = stroke[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	182 print >> codefo, 'STROKE_SHAPE_WITH_PAINT([%s], [%s])dnl' % (
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	183 node_id, paint_id)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	184 elif stroke.lower() == 'none':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	185 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	186 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	187 raise ValueError, '\'%s\' is an invalid value for stroke.' \
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	188 % (stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	189 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	190
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	191 if prop_map.has_key('stroke-width'):
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	192 if prop_map['stroke-width'].endswith('px'):
372 2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	193 stroke_width = float(prop_map['stroke-width'][:-2]) / 2
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	194 else:
372 2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	195 stroke_width = float(prop_map['stroke-width']) / 2
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	196 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	197 print >> codefo, 'STROKE_WIDTH([%s], %f)dnl' % (
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	198 node_id, stroke_width)
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	199 pass
373 07ca7681f43b Avoid set stroke width on shape with stroke=none Thinker K.F. Li <thinker@branda.to> parents: 372 diff changeset	200 elif prop_map.has_key('stroke') and prop_map['stroke'] != 'none':
372 2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	201 print >> codefo, 'STROKE_WIDTH([%s], %f)dnl' % (
2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	202 node_id, 0.5)
2212f515584c Adjust stroke width to more close to rendering result of Inkscape Thinker K.F. Li <thinker@branda.to> parents: 333 diff changeset	203 pass
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	204
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	205 if prop_map.has_key('display'):
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	206 display = prop_map['display'].strip().lower()
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	207 if display == 'none':
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	208 print >> codefo, '%sHIDE([%s])dnl' % (prefix, node_id)
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	209 pass
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	210 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	211 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	212
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	213 def translate_shape_transform(shape, coord_id, codefo):
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	214 shape_id = shape.getAttribute('id')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	215
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	216 if shape.hasAttribute('transform'):
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	217 shape_coord_id = shape_id + '_coord'
101 d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	218 ## \page shape_coord Coordinate Transformation for Shapes.
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	219 #
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	220 # svg2code.py add a coord_t for a shape if transform attribute
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	221 # of it's tag is setted. The name of coord_t object is
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	222 # <shape_id> + "_coord".
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	223 print >> codefo, 'dnl'
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	224 print >> codefo, 'ADD_COORD([%s], [%s])dnl' % (
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	225 shape_coord_id, coord_id)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	226 transform = shape.getAttribute('transform')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	227 translate_transform(shape_coord_id, transform, codefo, 'SHAPE_')
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	228 coord_id = shape_coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	229 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	230 return coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	231
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	232 ## \brief Calculate geometry of ellipse where the arc is on.
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	233 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	234 # This function calculate the ellipse with information from SVG path data.
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	235 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	236 # \see calc_center_and_x_aix()
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	237 def _calc_ellipse_of_arc(x0, y0, rx, ry, x_rotate, large, sweep, x, y):
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	238 import math
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	239
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	240 _sin = math.sin(x_rotate)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	241 _cos = math.cos(x_rotate)
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	242
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	243 nrx = x * _cos + y * _sin # Not Rotated X
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	244 nry = x * -_sin + y * _cos
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	245 nrx0 = x0 * _cos + y0 * _sin
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	246 nry0 = x0 * -_sin + y0 * _cos
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	247
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	248 udx = (nrx - nrx0) / 2 / rx # ux - umx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	249 udy = (nry - nry0) / 2 / ry # uy - umy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	250 umx = (nrx + nrx0) / 2 / rx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	251 umy = (nry + nry0) / 2 / ry
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	252
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	253 udx2 = udx * udx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	254 udy2 = udy * udy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	255 udl2 = udx2 + udy2
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	256 if udl2 > 1: # make sure never > 1
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	257 udl2 = 1
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	258 pass
269 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 if udy != 0:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	261 # 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	262 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	263 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	264 else:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	265 # 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	266 udcx = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	267 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	268 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	269
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	270 reflect = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	271 if large:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	272 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	273 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	274 if sweep != 1:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	275 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	276 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	277 if reflect:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	278 udcx = -udcx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	279 udcy = -udcy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	280 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	281
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	282 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	283 nrcy = ry * (udcy + umy)
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	284
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	285 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	286 cy = nrcx * _sin + nrcy * _cos
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	287
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	288 return cx, cy
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	289
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	290 # 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	291 # 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	292 # 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	293 # 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	294 # 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	295 # 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	296 # 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	297 # 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	298 # 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	299 # 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	300 # 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	301 # 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	302 # 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	303 # 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	304
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 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	306 '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	307 '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	308 '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	309 '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	310 '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	311 '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	312 '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	313 '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	314 '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	315
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	316 def _angle_rotated_ellipse(x, y, rx, ry, x_rotate):
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	317 import math
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	318
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	319 _cos = math.cos(x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	320 _sin = math.sin(x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	321
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	322 nrx = (x * _cos + y * _sin) / rx
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	323 nry = (-x * _sin + y * _cos) / ry
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	324
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	325 xy_tan = nry / nrx
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	326 xy_angle = math.atan(xy_tan)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	327
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	328 if nrx < 0:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	329 xy_angle = math.pi + xy_angle
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	330 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	331
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	332 return xy_angle
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	333
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	334 def rotate(x, y, angle):
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	335 import math
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	336 _cos = math.cos(angle)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	337 _sin = math.sin(angle)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	338 nx = x * _cos - y * _sin
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	339 ny = x * _sin + y * _cos
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	340 return nx, ny
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	341
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	342 def translate_path_data(data, codefo):
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	343 import string
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	344 import math
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	345
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	346 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	347 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	348 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	349 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	350 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	351 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	352 cmd = ''
280 c8b6ca46950b Add merged result wycc parents: 279 269 diff changeset	353 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	354 commands=''
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	355 pnts=[]
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	356 float_args=[]
197 bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well. wycc@wycc-desktop parents: 101 diff changeset	357 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	358 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	359 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	360 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	361 cmd = f
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	362 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	363 narg = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	364 continue
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	365
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	366 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	367 commands = commands + cmd
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	368 pass
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	369
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	370 if cmd == 'H':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	371 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	372 pnts.append(arg)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	373 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	374 continue
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	375 if cmd == 'h':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	376 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	377 pnts.append(arg + pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	378 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	379 continue
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	380 if cmd == 'V':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	381 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	382 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	383 pnts.append(arg)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	384 continue
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	385 if cmd == 'v':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	386 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	387 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	388 pnts.append(arg + pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	389 continue
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	390
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	391 arg = float(f)
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	392 if (cmd not in 'am') and (cmd in string.lowercase):
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	393 # relative and not arc or moveto
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	394 arg = arg + pnts[-2]
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	395 pass
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	396 pnts.append(arg)
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	397 narg = narg + 1
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	398
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	399 # For arc curve
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	400 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	401 x0, y0, rx, ry, x_rotate, large, sweep, x, y = \
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	402 tuple(pnts[-9:])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	403 if cmd == 'a':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	404 # relative position
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	405 abs_x = x + x0
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	406 abs_y = y + y0
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	407 else:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	408 abs_x = x
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	409 abs_y = y
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	410 pass
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	411 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	412 large = int(large)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	413 sweep = int(sweep)
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	414 cx, cy = _calc_ellipse_of_arc(x0, y0, rx, ry,
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	415 x_rotate, large,
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	416 sweep, abs_x, abs_y)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	417 # Corners
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	418 c0x, c0y = rotate(-rx, -ry, x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	419 c0x, c0y = c0x + cx, c0y + cy
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	420
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	421 c1x, c1y = rotate(rx, -ry, x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	422 c1x, c1y = c1x + cx, c1y + cy
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	423
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	424 c2x, c2y = rotate(rx, ry, x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	425 c2x, c2y = c2x + cx, c2y + cy
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	426
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	427 c3x, c3y = rotate(-rx, ry, x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	428 c3x, c3y = c3x + cx, c3y + cy
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	429
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	430 pnts[-7:] = [c0x, c0y, c1x, c1y, c2x, c2y, c3x, c3y, abs_x, abs_y]
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	431
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	432 start_angle = _angle_rotated_ellipse(x0 - cx, y0 - cy,
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	433 rx, ry, x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	434 stop_angle = _angle_rotated_ellipse(x - cx, y - cy,
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	435 rx, ry, x_rotate)
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	436
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	437 # sweep == 1 for positive-angle direction
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	438 # sweep == 0 for negative-angle direction
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	439 if start_angle > stop_angle and sweep:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	440 stop_angle = math.pi * 2 + stop_angle
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	441 elif start_angle < stop_angle and not sweep:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	442 start_angle = math.pi * 2 + start_angle
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	443 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	444
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	445 float_args.extend([cx, cy, rx, ry,
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	446 start_angle, stop_angle, x_rotate])
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	447 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	448 pass
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	449 return commands, pnts, float_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	450
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	451 _id_sn = 0
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	452
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	453 def _get_id(obj):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	454 global _id_sn
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	455
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	456 if obj.hasAttribute('id'):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	457 oid = obj.getAttribute('id')
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	458 else:
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	459 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	460 obj.setAttribute('id', oid)
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	461 _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	462 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	463 return oid
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	464
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	465 ##
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	466 # 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	467 #
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	468 def check_mbname(func):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	469 def deco(obj, coord_id, codefo, doc):
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	470 if obj.hasAttribute('mbname') and obj.getAttribute('mbname'):
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	471 ## \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	472 # symbol table.
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	473 mbname = obj.getAttribute('mbname')
296 2e97e8082d83 * Fix the symbol definition code which does not assume the id is the same as the mbname. wycc parents: 287 diff changeset	474 id = obj.getAttribute('id')
2e97e8082d83 * Fix the symbol definition code which does not assume the id is the same as the mbname. wycc parents: 287 diff changeset	475 print >> codefo, 'ADD_SYMBOL([%s],[%s])dnl' % (id,mbname)
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	476 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	477 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	478 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	479 return deco
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	480
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	481 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	482 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	483 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	484
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	485 path_id = path.getAttribute('id')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	486 d = path.getAttribute('d')
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	487 (commands, pnts, float_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	488 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	489 #print >> codefo, 'ADD_PATH([%s], [%s], [%s])dnl' % (path_id, d, coord_id)
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	490 spnts=''
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	491 for c in pnts:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	492 spnts = spnts + "%f," % c
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	493 s_float_arg=''
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	494 for c in float_args:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	495 s_float_arg = s_float_arg + ("%f," % c)
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	496
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	497 print >> codefo, 'ADD_PATH([%s], [%s], [%s], [%s], [%d], [%s], [%d])dnl' % (
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	498 path_id, coord_id, commands, spnts, len(pnts),
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	499 s_float_arg, len(float_args))
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	500
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	501 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	502 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	503
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	504 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	505 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	506 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	507
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	508 rect_id = _get_id(rect)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	509 x = float(rect.getAttribute('x'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	510 y = float(rect.getAttribute('y'))
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	511 rx = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	512 if rect.hasAttribute('rx'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	513 rx = float(rect.getAttribute('rx'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	514 pass
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	515 ry = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	516 if rect.hasAttribute('ry'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	517 ry = float(rect.getAttribute('ry'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	518 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	519 width = float(rect.getAttribute('width'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	520 height = float(rect.getAttribute('height'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	521 print >> codefo, 'dnl'
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	522 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	523 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	524 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	525 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	526
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	527 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	528 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	529 style_str = text.getAttribute('style')
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	530 style_map = get_style_map(style_str)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	531
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	532 return style_map
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	533
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	534 def merge_style(tspan, text):
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	535 newmap = tspan.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	536 map = text.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	537 for k,v in text.style_map.items():
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	538 if not newmap.has_key(k):
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	539 newmap[k] = v
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	540 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	541 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	542 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	543
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	544 def translate_tspan(tspan, text, coord_id, codefo, doc, txt_strs, attrs):
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	545 try:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	546 map = tspan.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	547 except:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	548 map = translate_font_style(tspan, codefo)
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	549 tspan.style_map = map
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	550 pass
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	551 if tspan.hasAttribute('x'):
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	552 # Render the tspan as an independent text if the x
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	553 # attribute is defined. All elements inside
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	554 # the tspan will be ignore by the outter text or tspan elements.
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	555 # FIXME: We need to apply the style map recursively.
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	556 merge_style(tspan, text)
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	557 translate_text(tspan, coord_id, codefo, doc)
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	558 return ''
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	559 attr = [len(txt_strs.encode('utf8')) - 1, 0, tspan]
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	560 attrs.append(attr)
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	561 for node in tspan.childNodes:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	562 if node.localName == None:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	563 txt_strs = txt_strs + node.data
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	564 elif node.localName == 'tspan':
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	565 txt_strs = translate_tspan(node, tspan, coord_id, codefo,
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	566 doc, txt_strs, attrs)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	567 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	568 pass
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	569 attr[1] = len(txt_strs.encode('utf8'))
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	570 return txt_strs
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	571
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	572 def pango_generate_font_attributes(attrs,coord_id, codefo,doc):
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	573 for a in attrs:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	574 start = a[0]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	575 end = a[1]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	576 node = a[2]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	577 #print "generate attributes from %d to %d" %(start,end)
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	578 style_map = node.style_map
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	579 #print [style_map]
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	580 if style_map.has_key('font-size'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	581 # FIXME: Implement all units here
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	582 if style_map['font-size'].endswith('px'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	583 font_sz = float(style_map['font-size'][:-2])
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	584 print >> codefo, 'PANGO_SIZE(%d,%d,%d)dnl' % (font_sz*1024,start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	585 else:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	586 font_sz = float(style_map['font-size'])
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	587 print >> codefo, 'PANGO_SIZE(%d,%d,%d)dnl' % (font_sz*1024,start,end)
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	588 pass
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	589 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	590
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	591 if style_map.has_key('font-style'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	592 font_style = style_map['font-style'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	593 if font_style == 'normal':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	594 print >> codefo, 'PANGO_STYLE(PANGO_STYLE_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	595 elif font_style == 'italic':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	596 print >> codefo, 'PANGO_STYLE(PANGO_STYLE_ITALIC,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	597 elif font_style == 'oblique':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	598 print >> codefo, 'PANGO_STYLE(PANGO_STYLE_OBLIQUE,%d,%d)dnl' % (start,end)
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	599 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	600 pass
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	601
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	602 if style_map.has_key('font-family'):
306 c981e561ac37 * Keep the font name as the original case. wycc parents: 300 diff changeset	603 font_family = style_map['font-family']
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	604 print >> codefo, 'PANGO_FAMILY(%s,%d,%d)dnl' % (font_family,start,end)
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	605 pass
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	606 if style_map.has_key('text-anchor'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	607 text_anchor = style_map['text-anchor'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	608 # FIXME: We need to implement a mb_text_set_aligment to implement SVG-styled alignment.
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	609 print "The text-anchor is not implemented yet"
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	610 pass
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	611 if style_map.has_key('font-variant'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	612 font_variant = style_map['font-variant'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	613 print "The font-variant is not implemented yet"
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	614 pass
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	615 if style_map.has_key('font-weight'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	616 font_weight = style_map['font-weight'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	617 if font_weight == 'normal':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	618 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	619 elif font_weight == 'bold':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	620 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_BOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	621 elif font_weight == 'bolder':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	622 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_HEAVY,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	623 elif font_weight == 'lighter':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	624 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRALIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	625 elif font_weight == '100':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	626 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRALIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	627 elif font_weight == '200':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	628 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRALIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	629 elif font_weight == '300':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	630 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_LIGHT,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	631 elif font_weight == '400':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	632 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	633 elif font_weight == '500':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	634 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_NORMAL,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	635 elif font_weight == '600':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	636 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_SEMIBOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	637 elif font_weight == '700':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	638 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_BOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	639 elif font_weight == '800':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	640 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_ULTRABOLD,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	641 elif font_weight == '900':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	642 print >> codefo, 'PANGO_STYLE(PANGO_WEIGHT_HEAVY,%d,%d)dnl' % (start,end)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	643 else:
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	644 print "The font-weight %s is not supported" % font_weight
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	645 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	646 pass
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	647 if style_map.has_key('direction'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	648 direction = style_map['direction'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	649 print "The direction is not implemented yet"
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	650 pass
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	651 if style_map.has_key('unicode-bidi'):
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	652 bidi = style_map['unicode-bidi'].lower()
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	653 print "The bidi is not implemented yet"
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	654 pass
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	655 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	656 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	657
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	658 def pango_gen_text(text, coord_id, codefo, doc, txt_strs, attrs):
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	659 if txt_strs:
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	660 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	661 x = float(text.getAttribute('x'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	662 y = float(text.getAttribute('y'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	663 print >> codefo, 'dnl'
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	664 print >> codefo, \
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	665 'PANGO_BEGIN_TEXT([%s], [%s], %f, %f, 16, [%s])dnl' % (
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	666 text_id.encode('utf8'), u''.join(txt_strs).encode('utf8'),
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	667 x, y, coord_id.encode('utf8'))
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	668 pango_generate_font_attributes(attrs, coord_id, codefo, doc)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	669 print >> codefo, \
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	670 'PANGO_END_TEXT([%s], [%s], %f, %f, 16, [%s])dnl' % (
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	671 text_id.encode('utf8'), u''.join(txt_strs).encode('utf8'),
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	672 x, y, coord_id.encode('utf8'))
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	673 translate_style(text, coord_id, codefo, doc, 'TEXT_')
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	674 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	675 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	676
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	677 def stext_generate_font_attributes(text, attrs, coord_id, codefo, doc):
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	678 text_id = _get_id(text)
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	679
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	680 for start, end, node in attrs:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	681 style_map = node.style_map
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	682
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	683 font_sz = 10
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	684 if style_map.has_key('font-size'):
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	685 fsz = style_map['font-size']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	686 if fsz.endswith('px'):
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	687 font_sz = float(fsz[:-2])
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	688 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	689 font_sz = float(fsz)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	690 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	691 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	692
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	693 if style_map.has_key('font-family'):
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	694 font_family = style_map['font-family']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	695 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	696 font_family = 'serif'
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	697 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	698
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	699 font_slant = 0
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	700 if style_map.has_key('font-style'):
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	701 fn_style = style_map['font-style']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	702 if fn_style == 'normal':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	703 font_slant = 0
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	704 elif fn_style == 'italic':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	705 font_slant = 100
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	706 elif fn_style == 'oblique':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	707 font_slant = 110
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	708 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	709 raise ValueError, '%s is not a valid font-style' % (fn_style)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	710 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	711
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	712 font_weight = 80
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	713 if style_map.has_key('font-weight'):
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	714 fn_weight = style_map['font-weight']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	715 if fn_weight == 'normal':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	716 font_weight = 80
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	717 elif fn_weight == 'medium':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	718 font_weight = 100
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	719 elif fn_weight == 'bold':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	720 font_weight = 200
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	721 elif fn_weight == 'bolder':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	722 font_weight = 150
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	723 elif fn_weight == 'light':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	724 font_weight = 50
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	725 elif fn_weight == 'lighter':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	726 font_weight = 70
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	727 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	728 font_weight = int(fn_weight)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	729 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	730 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	731
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	732 print >> codefo, 'STYLE_BLOCK([%s], %d, [%s], %f, %d, %d)dnl' % (
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	733 text_id, end - start, font_family, font_sz,
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	734 font_slant, font_weight)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	735 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	736 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	737
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	738 def stext_gen_text(text, coord_id, codefo, doc, txt_strs, attrs):
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	739 if not txt_strs:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	740 return
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	741
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	742 text_id = _get_id(text)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	743 x = float(text.getAttribute('x'))
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	744 y = float(text.getAttribute('y'))
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	745 print >> codefo, 'dnl'
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	746 print >> codefo, \
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	747 'ADD_STEXT([%s], [%s], %f, %f, [%s])dnl' % \
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	748 (text_id, txt_strs.encode('utf8'), x, y, coord_id)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	749 translate_style(text, coord_id, codefo, doc, 'STEXT_')
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	750 stext_generate_font_attributes(text, attrs, coord_id, codefo, doc)
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	751 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	752
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	753 def gen_text(text, coord_id, codefo, doc, txt_strs, attrs):
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	754 raise NotImplementedError, \
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	755 'gen_text should be assigned to an implementation'
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	756
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	757 @check_mbname
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	758 def translate_text(text, coord_id, codefo, doc):
434 b5c7670b524b Add coord for stext Thinker K.F. Li <thinker@branda.to> parents: 431 diff changeset	759 coord_id = translate_shape_transform(text, coord_id, codefo)
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	760 try:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	761 map = text.style_map
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	762 except:
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	763 map = translate_font_style(text, codefo)
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	764 text.style_map = map
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	765 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	766 attrs = []
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	767 attr = [0, 0, text]
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	768 attrs.append(attr)
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	769
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	770 txt_strs = ''
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	771 for node in text.childNodes:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	772 if node.localName == None:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	773 txt_strs = txt_strs + node.data
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	774 elif node.localName == 'tspan':
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	775 txt_strs = translate_tspan(node, text, coord_id, codefo,
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	776 doc,txt_strs, attrs)
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	777 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	778 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	779 attr[1] = len(txt_strs.encode('utf8'))
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	780 gen_text(text, coord_id, codefo, doc, txt_strs, attrs)
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	781 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	782
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	783 @check_mbname
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	784 def translate_image(image, coord_id, codefo, doc):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	785 coord_id = translate_shape_transform(image, coord_id, codefo)
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	786
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	787 image_id = _get_id(image)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	788 if not image.hasAttributeNS(xlinkns, 'href'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	789 raise ValueError, 'image %s must has a href attribute.' % (image_id)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	790 href = image.getAttributeNS(xlinkns, 'href')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	791 if image.hasAttribute('x'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	792 x_str = image.getAttribute('x')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	793 x = float(x_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	794 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	795 x = 0
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	796 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	797 if image.hasAttribute('y'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	798 y_str = image.getAttribute('y')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	799 y = float(y_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	800 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	801 y = 0
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	802 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	803 if image.hasAttribute('width'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	804 width_str = image.getAttribute('width')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	805 width = float(width_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	806 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	807 width = -1
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	808 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	809 if image.hasAttribute('height'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	810 height_str = image.getAttribute('height')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	811 height = float(height_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	812 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	813 height = -1
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	814 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	815 print >> codefo, 'dnl'
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	816 print >> codefo, \
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	817 'ADD_IMAGE([%s], [%s], %f, %f, %f, %f, [%s])dnl' % (
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	818 image_id, href, x, y, width, height, coord_id)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	819 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	820
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	821
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	822 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	823 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	824 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	825 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	826 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	827 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	828 if not mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	829 return
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	830 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	831 if name == 'translate':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	832 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	833 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	834 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	835 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	836 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	837 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	838 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	839 elif name == 'matrix':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	840 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	841 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	842 r10, r11, r12 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	843 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	844 r20, r21, r22 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	845 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	846 print >> codefo, \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	847 '%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	848 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	849 pass
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	850 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	851 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	852
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	853 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	854 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	855 group_id = _get_id(group)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	856 print >> codefo, 'dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	857 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	858
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	859 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	860 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	861 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	862 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	863
434 b5c7670b524b Add coord for stext Thinker K.F. Li <thinker@branda.to> parents: 431 diff changeset	864 mock_sn = 0
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	865 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	866 for node in group.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	867 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	868 continue
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	869 if node.localName == 'g':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	870 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	871 elif node.localName == 'path':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	872 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	873 elif node.localName == 'rect':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	874 translate_rect(node, group_id, codefo, doc)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	875 elif node.localName == 'text':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	876 translate_text(node, group_id, codefo, doc)
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	877 elif node.localName == 'image':
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	878 translate_image(node, group_id, codefo, doc)
278 a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	879 elif node.localName == 'textarea':
a90fd749af82 Implement the whole tspan attribute. Currently, we can accept font family/font style/font weight and font size. wycc parents: 241 diff changeset	880 translate_textarea(node, group_id, codefo, doc)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	881 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	882 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	883 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	884
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	885 ## \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	886 #
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	887 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	888 scenes = []
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	889 for scene in scenes_node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	890 if scene.localName != 'scene' or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	891 not scene.hasAttribute('ref') or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	892 not scene.hasAttribute('start'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	893 continue
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	894
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	895 start_str = scene.getAttribute('start')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	896 start = end = int(start_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	897 if scene.hasAttribute('end'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	898 end_str = scene.getAttribute('end')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	899 end = int(end_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	900 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	901 ref = scene.getAttribute('ref')
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	902
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	903 while len(scenes) <= end:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	904 scenes.append([])
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	905 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	906
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	907 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	908 scenes[i].append(ref)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	909 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	910 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	911
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	912 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	913 if groups_in_scene:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	914 groups_str = '[' + '],['.join(groups_in_scene) + ']'
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	915 else:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	916 groups_str = ''
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	917 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	918 print >> codefo, \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	919 '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	920 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	921 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	922
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	923 def svg_2_code(dom, codefo):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	924 for node in dom.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	925 if node.localName == 'svg' and node.namespaceURI == svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	926 break;
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	927 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	928 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	929 raise ValueErr, 'no any svg tag node.'
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	930
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	931 svg = node
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	932 for node in svg.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	933 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	934 translate_defs(node, codefo, dom)
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	935 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	936 for meta_node in node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	937 if meta_node.localName == 'scenes':
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	938 translate_scenes(meta_node, codefo, dom)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	939 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	940 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	941 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	942 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	943 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	944 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	945 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	946 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	947
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	948 if __name__ == '__main__':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	949 from os import path
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	950 import optparse
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	951
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	952 usage='usage: %prog [options] <SVG file> [<output>]'
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	953 parser = optparse.OptionParser(usage=usage)
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	954 parser.add_option('-s', '--stext', dest='stext',
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	955 action='store_true', default=False,
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	956 help='Use sh_stext instead of sh_text');
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	957 options, args = parser.parse_args()
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	958
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	959 if len(args) == 2:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	960 svgfn = args[0]
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	961 codefn = args[1]
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	962 elif len(args) == 1:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	963 svgfn = args[0]
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	964 codefn = 'out.mb'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	965 else:
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	966 parser.print_help()
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	967 sys.exit(1)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	968 pass
822 586e50f82c1f Unify coding style tag for emacs and vim. Shih-Yuan Lee (FourDollars) <fourdollars@gmail.com> parents: 458 diff changeset	969
65 35c2b7ba140b Use file name of generated M4 script as name of header Thinker K.F. Li <thinker@branda.to> parents: 64 diff changeset	970 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	971
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	972 if options.stext:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	973 gen_text = stext_gen_text
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	974 else:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	975 gen_text = pango_gen_text
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	976 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	977
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	978 dom = parse(svgfn)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	979 codefo = file(codefn, 'w+')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	980 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	981 svg_2_code(dom, codefo)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	982 print >> codefo, '])dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	983 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	984

Mercurial > MadButterfly

annotate tools/svg2code.py @ 918:92a97858c7e3