MadButterfly: tools/svg2code.py annotate

annotate tools/svg2code.py @ 605:a8fa4c550fe5 openvg

use O_ALLOC() to make code clear

author	Thinker K.F. Li <thinker@branda.to>
date	Sun, 04 Jul 2010 15:39:12 +0800
parents	bb4f651090bf
children	586e50f82c1f

rev	line source
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	1 #! /usr/bin/env python
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	2 from xml.dom.minidom import parse
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	3 import sys
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	4 import re
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	5
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	6 svgns='http://www.w3.org/2000/svg'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	7 xlinkns='http://www.w3.org/1999/xlink'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	8
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	9 re_rgb = re.compile('rgb\\( ([0-9]+(\\.[0-9]+)?) , ([0-9]+(\\.[0-9]+)?) , ([0-9]+(\\.[0-9]+)?) \\)')
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	10 def translate_stops(parent, codefo, parent_id):
64 c668c5c3ceae M4 macro for C binding. Thinker K.F. Li <thinker@branda.to> parents: 63 diff changeset	11 stops = []
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	12 for node in parent.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	13 if node.localName == 'stop' and node.namespaceURI == svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	14 style = node.getAttribute('style')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	15 style_props = [prop.strip() for prop in style.split(';')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	16 if prop.strip()]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	17 style_kvpairs = [prop.split(':') for prop in style_props]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	18 style_kvpairs = [(prop[0].strip(), prop[1].strip())
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	19 for prop in style_kvpairs]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	20 style_map = dict(style_kvpairs)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	21
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	22 color = style_map['stop-color'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	23 if len(color) == 7 and color[0] == '#':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	24 r = float(int(color[1:3], 16)) / 255.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	25 g = float(int(color[3:5], 16)) / 255.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	26 b = float(int(color[5:7], 16)) / 255.0
86 7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	27 elif color.lower() == 'white':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	28 r, g, b = 1, 1, 1
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	29 elif color.lower() == 'black':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	30 r, g, b = 0, 0, 0
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	31 else:
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	32 mo = re_rgb.match(color)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	33 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	34 r = float(mo.group(1))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	35 g = float(mo.group(3))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	36 b = float(mo.group(5))
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	37 else:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	38 raise ValueError, '\'%s\' is invalid color value.' % (color)
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	39 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	40
86 7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	41 try:
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	42 opacity = style_map['stop-opacity']
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	43 except:
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	44 opacity = 1
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	45 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	46 offset = node.getAttribute('offset')
64 c668c5c3ceae M4 macro for C binding. Thinker K.F. Li <thinker@branda.to> parents: 63 diff changeset	47 stops.append('[COLOR_STOP([%s], %f, %f, %f, %f, %f)]' % (
c668c5c3ceae M4 macro for C binding. Thinker K.F. Li <thinker@branda.to> parents: 63 diff changeset	48 parent_id, r, g, b, float(opacity), float(offset)))
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	49 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	50 pass
64 c668c5c3ceae M4 macro for C binding. Thinker K.F. Li <thinker@branda.to> parents: 63 diff changeset	51 print >> codefo, '%sdnl' % (', '.join(stops))
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	52 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	53
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	54 def translate_linearGradient(linear, codefo, doc):
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	55 linear_id = _get_id(linear)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	56 if linear.hasAttribute('x1'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	57 x1 = float(linear.getAttribute('x1'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	58 y1 = float(linear.getAttribute('y1'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	59 x2 = float(linear.getAttribute('x2'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	60 y2 = float(linear.getAttribute('y2'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	61 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	62 x1 = y1 = x2 = y2 = 0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	63 pass
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	64 print >> codefo, 'ADD_LINEAR_PAINT([%s], %f, %f, %f, %f, [' % (
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	65 linear_id, x1, y1, x2, y2)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	66 translate_stops(linear, codefo, linear_id)
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	67 print >> codefo, '])dnl'
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	68
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	69 href = linear.getAttributeNS(xlinkns, 'href').strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	70 if href and href[0] == '#':
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	71 print >> codefo, 'REF_STOPS_LINEAR([%s], [%s])dnl' % (
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	72 linear_id, href[1:])
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	73 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	74 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	75
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	76 def translate_radialGradient(radial, codefo, doc):
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	77 radial_id = _get_id(radial)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	78 try:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	79 cx = float(radial.getAttribute('cx'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	80 cy = float(radial.getAttribute('cy'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	81 except:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	82 cx = cy = 0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	83 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	84 try:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	85 r = float(radial.getAttribute('r'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	86 except:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	87 r = 0.5
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	88 pass
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	89 print >> codefo, 'ADD_RADIAL_PAINT([%s], %f, %f, %f, [' % (
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	90 radial_id, cx, cy, r)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	91 translate_stops(radial, codefo, radial_id)
63 f4b792afa74e m4 translator Thinker K.F. Li <thinker@branda.to> parents: 62 diff changeset	92 print >>codefo, '])dnl'
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	93
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	94 href = radial.getAttributeNS(xlinkns, 'href').strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	95 if href[0] == '#':
78 3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	96 print >> codefo, 'REF_STOPS_RADIAL([%s], [%s])dnl' % (
3645e29e4986 Add runtime for Xlib. Thinker K.F. Li <thinker@branda.to> parents: 65 diff changeset	97 radial_id, href[1:])
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	98 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	99 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	100
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	101 def translate_defs(defs, codefo, doc):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	102 for node in defs.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	103 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	104 continue
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	105 if node.localName == 'linearGradient':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	106 translate_linearGradient(node, codefo, doc)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	107 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	108 elif node.localName == 'radialGradient':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	109 translate_radialGradient(node, codefo, doc)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	110 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	111 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	112 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	113
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	114 def trans_color(code):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	115 return int(code[1:3], 16) / 255.0, \
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	116 int(code[3:5], 16) / 255.0, \
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	117 int(code[5:7], 16) / 255.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	118
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	119 def get_style_map(style_str):
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	120 prop_strs = [s.strip() for s in style_str.split(';')]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	121 prop_kvs = [s.split(':') for s in prop_strs if s]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	122 prop_kvs = [(k.strip(), v.strip()) for k, v in prop_kvs]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	123 prop_map = dict(prop_kvs)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	124 return prop_map
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	125
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	126 def translate_style(node, coord_id, codefo, doc, prefix):
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	127 node_id = node.getAttribute('id')
279 86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	128 try:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	129 prop_map = node.style_map
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	130 except:
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	131 style_str = node.getAttribute('style')
86a5ae82ccf2 * Modify svg2code_ex to use differnt font size at two test items to illustrate the function of the new text parser wycc parents: 278 diff changeset	132 prop_map = get_style_map(style_str)
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	133 pass
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	134
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	135 if node.hasAttribute('fill-opacity'):
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	136 opacity = float(node.getAttribute('fill-opacity'))
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	137 elif node.hasAttribute('opacity'):
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	138 opacity = float(node.getAttribute('opacity'))
313 5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	139 else:
5737548e922f Fix bug that svg2code.py handle fill & stroke opacity in a wrong way. Thinker K.F. Li <thinker@branda.to> parents: 310 diff changeset	140 opacity = 1
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	141 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	142
300 1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	143 try:
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	144 opacity = float(prop_map['opacity'])
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	145 except:
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	146 pass
1b69da2494e9 Use the opacity of the style to overwrite the default opacity property of the node itself. wycc parents: 296 diff changeset	147
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	148 if prop_map.has_key('fill'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	149 fill = prop_map['fill'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	150 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	151 r, g, b = trans_color(fill)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	152 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	153 node_id, r, g, b, opacity)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	154 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	155 paint_id = fill[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	156 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	157 node_id, paint_id)
86 7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	158 elif fill.lower() == 'none':
7d0580f89468 Fix bug of dealing matrix(). Thinker K.F. Li <thinker@branda.to> parents: 85 diff changeset	159 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	160 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	161 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	162 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	163
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	164 if node.hasAttribute('stroke-opacity'):
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	165 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	166 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	167 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	168 else:
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	169 stroke_opacity = 1.0
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	170 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	171
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	172 if prop_map.has_key('stroke'):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	173 stroke = prop_map['stroke'].strip()
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	174 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	175 r, g, b = trans_color(stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	176 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	177 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	178 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	179 paint_id = stroke[5:-1]
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	180 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	181 node_id, paint_id)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	182 elif stroke.lower() == 'none':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	183 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	184 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	185 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	186 % (stroke)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	187 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	188
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	189 if prop_map.has_key('stroke-width'):
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	190 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	191 stroke_width = float(prop_map['stroke-width'][:-2]) / 2
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	192 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	193 stroke_width = float(prop_map['stroke-width']) / 2
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	194 pass
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	195 print >> codefo, 'STROKE_WIDTH([%s], %f)dnl' % (
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	196 node_id, stroke_width)
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	197 pass
373 07ca7681f43b Avoid set stroke width on shape with stroke=none Thinker K.F. Li <thinker@branda.to> parents: 372 diff changeset	198 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	199 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	200 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	201 pass
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	202
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	203 if prop_map.has_key('display'):
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	204 display = prop_map['display'].strip().lower()
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	205 if display == 'none':
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	206 print >> codefo, '%sHIDE([%s])dnl' % (prefix, node_id)
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	207 pass
13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	208 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	209 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	210
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	211 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	212 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	213
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	214 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	215 shape_coord_id = shape_id + '_coord'
101 d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	216 ## \page shape_coord Coordinate Transformation for Shapes.
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	217 #
d6f9af55b0d0 More documentation. Thinker K.F. Li <thinker@branda.to> parents: 86 diff changeset	218 # 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	219 # 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	220 # <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	221 print >> codefo, 'dnl'
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	222 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	223 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	224 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	225 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	226 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	227 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	228 return coord_id
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	229
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	230 ## \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	231 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	232 # 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	233 #
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	234 # \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	235 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	236 import math
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	237
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	238 _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	239 _cos = math.cos(x_rotate)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	240
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	241 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	242 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	243 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	244 nry0 = x0 * -_sin + y0 * _cos
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	245
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	246 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	247 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	248 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	249 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	250
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	251 udx2 = udx * udx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	252 udy2 = udy * udy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	253 udl2 = udx2 + udy2
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	254 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	255 udl2 = 1
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	256 pass
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	257
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	258 if udy != 0:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	259 # 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	260 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	261 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	262 else:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	263 # 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	264 udcx = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	265 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	266 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	267
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	268 reflect = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	269 if large:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	270 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	271 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	272 if sweep != 1:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	273 reflect ^= 1
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	274 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	275 if reflect:
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	276 udcx = -udcx
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	277 udcy = -udcy
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	278 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	279
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	280 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	281 nrcy = ry * (udcy + umy)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	282
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	283 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	284 cy = nrcx * _sin + nrcy * _cos
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	285
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	286 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	287
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	288 # 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	289 # 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	290 # 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	291 # 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	292 # 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	293 # 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	294 # 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	295 # 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	296 # 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	297 # 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	298 # 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	299 # 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	300 # 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	301 # 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	302
bcad1ccdf45c Translate the path string into binary array to save the parsing in the runtime. It can reduce the size as well. wycc@wycc-desktop parents: 101 diff changeset	303 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	304 '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	305 '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	306 '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	307 '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	308 '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	309 '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	310 '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	311 '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	312 '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	313
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	314 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	315 import math
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	316
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	317 _cos = math.cos(x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	318 _sin = math.sin(x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	319
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	320 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	321 nry = (-x * _sin + y * _cos) / ry
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	322
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	323 xy_tan = nry / nrx
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	324 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	325
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	326 if nrx < 0:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	327 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	328 pass
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	329
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	330 return xy_angle
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	331
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	332 def rotate(x, y, angle):
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	333 import math
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	334 _cos = math.cos(angle)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	335 _sin = math.sin(angle)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	336 nx = x * _cos - y * _sin
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	337 ny = x * _sin + y * _cos
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	338 return nx, ny
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	339
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	340 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	341 import string
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	342 import math
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	343
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	344 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	345 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	346 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	347 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	348 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	349 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	350 cmd = ''
280 c8b6ca46950b Add merged result wycc parents: 279 269 diff changeset	351 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	352 commands=''
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	353 pnts=[]
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	354 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	355 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	356 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	357 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	358 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	359 cmd = f
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	360 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	361 narg = 0
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	362 continue
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	363
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	364 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	365 commands = commands + cmd
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	366 pass
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	367
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	368 if cmd == 'H':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	369 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	370 pnts.append(arg)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	371 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	372 continue
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	373 if cmd == 'h':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	374 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	375 pnts.append(arg + pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	376 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	377 continue
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	378 if cmd == 'V':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	379 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	380 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	381 pnts.append(arg)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	382 continue
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	383 if cmd == 'v':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	384 arg = float(f)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	385 pnts.append(pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	386 pnts.append(arg + pnts[-2])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	387 continue
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	388
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	389 arg = float(f)
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	390 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	391 # 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	392 arg = arg + pnts[-2]
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	393 pass
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	394 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	395 narg = narg + 1
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	396
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	397 # 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	398 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	399 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	400 tuple(pnts[-9:])
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	401 if cmd == 'a':
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	402 # relative position
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	403 abs_x = x + x0
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	404 abs_y = y + y0
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	405 else:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	406 abs_x = x
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	407 abs_y = y
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	408 pass
269 c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	409 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	410 large = int(large)
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	411 sweep = int(sweep)
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	412 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	413 x_rotate, large,
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	414 sweep, abs_x, abs_y)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	415 # Corners
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	416 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	417 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	418
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	419 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	420 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	421
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	422 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	423 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	424
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	425 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	426 c3x, c3y = c3x + cx, c3y + cy
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	427
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	428 pnts[-7:] = [c0x, c0y, c1x, c1y, c2x, c2y, c3x, c3y, abs_x, abs_y]
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	429
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	430 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	431 rx, ry, x_rotate)
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	432 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	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
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	435 # 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	436 # 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	437 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	438 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	439 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	440 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	441 pass
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	442
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	443 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	444 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	445 pass
c96f38ad4bb6 Fix mis-behavior of translate_path_data() on arc. Thinker K.F. Li <thinker@branda.to> parents: 260 diff changeset	446 pass
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	447 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	448
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	449 _id_sn = 0
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	450
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	451 def _get_id(obj):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	452 global _id_sn
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	453
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	454 if obj.hasAttribute('id'):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	455 oid = obj.getAttribute('id')
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	456 else:
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	457 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	458 obj.setAttribute('id', oid)
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	459 _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	460 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	461 return oid
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	462
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	463 ##
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	464 # 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	465 #
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	466 def check_mbname(func):
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	467 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	468 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	469 ## \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	470 # symbol table.
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	471 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	472 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	473 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	474 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	475 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	476 pass
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	477 return deco
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	478
3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	479 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	480 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	481 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	482
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	483 path_id = path.getAttribute('id')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	484 d = path.getAttribute('d')
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	485 (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	486 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	487 #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	488 spnts=''
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	489 for c in pnts:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	490 spnts = spnts + "%f," % c
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	491 s_float_arg=''
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	492 for c in float_args:
bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	493 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	494
458 bb4f651090bf Use cairo to transform and draw arc. Thinker K.F. Li <thinker@branda.to> parents: 434 diff changeset	495 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	496 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	497 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	498
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	499 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	500 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	501
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	502 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	503 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	504 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	505
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	506 rect_id = _get_id(rect)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	507 x = float(rect.getAttribute('x'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	508 y = float(rect.getAttribute('y'))
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	509 rx = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	510 if rect.hasAttribute('rx'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	511 rx = float(rect.getAttribute('rx'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	512 pass
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	513 ry = 0.0
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	514 if rect.hasAttribute('ry'):
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	515 ry = float(rect.getAttribute('ry'))
e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	516 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	517 width = float(rect.getAttribute('width'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	518 height = float(rect.getAttribute('height'))
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	519 print >> codefo, 'dnl'
80 e548221c04eb svg2code.py support stroke Thinker K.F. Li <thinker@branda.to> parents: 78 diff changeset	520 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	521 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	522 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	523 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	524
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	525 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	526 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	527 style_str = text.getAttribute('style')
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	528 style_map = get_style_map(style_str)
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	529
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	530 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	531
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	532 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	533 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	534 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	535 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	536 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	537 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	538 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	539 pass
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
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	542 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	543 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	544 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	545 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	546 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	547 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	548 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	549 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	550 # Render the tspan as an independent text if the x
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	551 # attribute is defined. All elements inside
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	552 # 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	553 # 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	554 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	555 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	556 return ''
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	557 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	558 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	559 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	560 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	561 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	562 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	563 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	564 doc, txt_strs, attrs)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	565 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	566 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	567 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	568 return txt_strs
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	569
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	570 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	571 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	572 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	573 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	574 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	575 #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	576 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	577 #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	578 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	579 # 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	580 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	581 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	582 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	583 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	584 font_sz = float(style_map['font-size'])
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	585 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	586 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	587 pass
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	588
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 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	590 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	591 if font_style == 'normal':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	592 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	593 elif font_style == 'italic':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	594 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	595 elif font_style == 'oblique':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	596 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	597 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	598 pass
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	599
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	600 if style_map.has_key('font-family'):
306 c981e561ac37 * Keep the font name as the original case. wycc parents: 300 diff changeset	601 font_family = style_map['font-family']
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	602 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	603 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	604 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	605 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	606 # 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	607 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	608 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	609 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	610 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	611 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	612 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	613 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	614 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	615 if font_weight == 'normal':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	616 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	617 elif font_weight == 'bold':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	618 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	619 elif font_weight == 'bolder':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	620 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	621 elif font_weight == 'lighter':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	622 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	623 elif font_weight == '100':
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 == '200':
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 == '300':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	628 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	629 elif font_weight == '400':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	630 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	631 elif font_weight == '500':
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 == '600':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	634 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	635 elif font_weight == '700':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	636 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	637 elif font_weight == '800':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	638 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	639 elif font_weight == '900':
333 bdf36a26e420 Make generated code clean. Thinker K.F. Li <thinker@branda.to> parents: 313 diff changeset	640 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	641 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	642 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	643 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	644 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	645 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	646 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	647 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	648 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	649 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	650 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	651 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	652 pass
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	653 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	654 pass
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	655
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	656 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	657 if txt_strs:
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	658 text_id = _get_id(text)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	659 x = float(text.getAttribute('x'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	660 y = float(text.getAttribute('y'))
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	661 print >> codefo, 'dnl'
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	662 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	663 'PANGO_BEGIN_TEXT([%s], [%s], %f, %f, 16, [%s])dnl' % (
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	664 text_id.encode('utf8'), u''.join(txt_strs).encode('utf8'),
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	665 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	666 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	667 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	668 '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	669 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	670 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	671 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	672 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	673 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	674
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	675 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	676 text_id = _get_id(text)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	677
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	678 for start, end, node in attrs:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	679 style_map = node.style_map
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	680
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	681 font_sz = 10
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	682 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	683 fsz = style_map['font-size']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	684 if fsz.endswith('px'):
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	685 font_sz = float(fsz[:-2])
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	686 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	687 font_sz = float(fsz)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	688 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	689 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	690
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	691 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	692 font_family = style_map['font-family']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	693 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	694 font_family = 'serif'
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	695 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	696
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	697 font_slant = 0
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	698 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	699 fn_style = style_map['font-style']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	700 if fn_style == 'normal':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	701 font_slant = 0
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	702 elif fn_style == 'italic':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	703 font_slant = 100
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	704 elif fn_style == 'oblique':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	705 font_slant = 110
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	706 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	707 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	708 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	709
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	710 font_weight = 80
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	711 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	712 fn_weight = style_map['font-weight']
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	713 if fn_weight == 'normal':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	714 font_weight = 80
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	715 elif fn_weight == 'medium':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	716 font_weight = 100
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	717 elif fn_weight == 'bold':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	718 font_weight = 200
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	719 elif fn_weight == 'bolder':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	720 font_weight = 150
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	721 elif fn_weight == 'light':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	722 font_weight = 50
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	723 elif fn_weight == 'lighter':
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	724 font_weight = 70
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	725 else:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	726 font_weight = int(fn_weight)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	727 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	728 pass
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	729
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	730 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	731 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	732 font_slant, font_weight)
257 50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	733 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	734 pass
50d253d0fcba Simple image loader and image shape. Thinker K.F. Li <thinker@branda.to> parents: 241 diff changeset	735
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	736 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	737 if not txt_strs:
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	738 return
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	739
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	740 text_id = _get_id(text)
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	741 x = float(text.getAttribute('x'))
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	742 y = float(text.getAttribute('y'))
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	743 print >> codefo, 'dnl'
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	744 print >> codefo, \
bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	745 '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	746 (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	747 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	748 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	749 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	750
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	751 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	752 raise NotImplementedError, \
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	753 '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	754
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	755 @check_mbname
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	756 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	757 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	758 try:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	759 map = text.style_map
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	760 except:
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	761 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	762 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	763 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	764 attrs = []
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	765 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	766 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	767
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	768 txt_strs = ''
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	769 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	770 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	771 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	772 elif node.localName == 'tspan':
431 bf1addb037b7 Add -s option to svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 428 diff changeset	773 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	774 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	775 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	776 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	777 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	778 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	779 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	780
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	781 @check_mbname
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	782 def translate_image(image, coord_id, codefo, doc):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	783 coord_id = translate_shape_transform(image, coord_id, codefo)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	784
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	785 image_id = _get_id(image)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	786 if not image.hasAttributeNS(xlinkns, 'href'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	787 raise ValueError, 'image %s must has a href attribute.' % (image_id)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	788 href = image.getAttributeNS(xlinkns, 'href')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	789 if image.hasAttribute('x'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	790 x_str = image.getAttribute('x')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	791 x = float(x_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	792 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	793 x = 0
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	794 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	795 if image.hasAttribute('y'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	796 y_str = image.getAttribute('y')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	797 y = float(y_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	798 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	799 y = 0
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	800 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	801 if image.hasAttribute('width'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	802 width_str = image.getAttribute('width')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	803 width = float(width_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	804 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	805 width = -1
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	806 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	807 if image.hasAttribute('height'):
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	808 height_str = image.getAttribute('height')
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	809 height = float(height_str)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	810 else:
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	811 height = -1
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	812 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	813 print >> codefo, 'dnl'
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	814 print >> codefo, \
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	815 'ADD_IMAGE([%s], [%s], %f, %f, %f, %f, [%s])dnl' % (
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	816 image_id, href, x, y, width, height, coord_id)
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	817 pass
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	818
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	819
85 9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	820 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	821 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	822 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	823 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	824 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	825 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	826 if not mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	827 return
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	828 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	829 if name == 'translate':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	830 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	831 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	832 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	833 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	834 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	835 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	836 pass
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	837 elif name == 'matrix':
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	838 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	839 if mo:
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	840 r10, r11, r12 = \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	841 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	842 r20, r21, r22 = \
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(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	844 print >> codefo, \
9b4a02bcaeb1 matrix() function in transform attribute of group and shapes Thinker K.F. Li <thinker@branda.to> parents: 84 diff changeset	845 '%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	846 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	847 pass
84 42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	848 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	849 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	850
210 3fadd2f2742e M4 macros to generate code for dynamic loading. Thinker K.F. Li <thinker@branda.to> parents: 197 diff changeset	851 @check_mbname
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	852 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	853 group_id = _get_id(group)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	854 print >> codefo, 'dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	855 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	856
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	857 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	858 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	859 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	860 pass
42698de1f653 Support translate() function for transform attribute of 'g' tag. Thinker K.F. Li <thinker@branda.to> parents: 83 diff changeset	861
434 b5c7670b524b Add coord for stext Thinker K.F. Li <thinker@branda.to> parents: 431 diff changeset	862 mock_sn = 0
81 13fdf205047b Hide shapes and groups Thinker K.F. Li <thinker@branda.to> parents: 80 diff changeset	863 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	864 for node in group.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	865 if node.namespaceURI != svgns:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	866 continue
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	867 if node.localName == 'g':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	868 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	869 elif node.localName == 'path':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	870 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	871 elif node.localName == 'rect':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	872 translate_rect(node, group_id, codefo, doc)
83 ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	873 elif node.localName == 'text':
ea758bb3bbe2 example Thinker K.F. Li <thinker@branda.to> parents: 81 diff changeset	874 translate_text(node, group_id, codefo, doc)
310 25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	875 elif node.localName == 'image':
25a68d15e92f Merge the image loader back wycc parents: 306 diff changeset	876 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	877 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	878 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	879 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	880 pass
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
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	883 ## \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	884 #
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	885 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	886 scenes = []
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	887 for scene in scenes_node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	888 if scene.localName != 'scene' or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	889 not scene.hasAttribute('ref') or \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	890 not scene.hasAttribute('start'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	891 continue
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	892
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	893 start_str = scene.getAttribute('start')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	894 start = end = int(start_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	895 if scene.hasAttribute('end'):
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	896 end_str = scene.getAttribute('end')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	897 end = int(end_str)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	898 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	899 ref = scene.getAttribute('ref')
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	900
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	901 while len(scenes) <= end:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	902 scenes.append([])
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	903 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	904
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	905 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	906 scenes[i].append(ref)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	907 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	908 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	909
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	910 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	911 if groups_in_scene:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	912 groups_str = '[' + '],['.join(groups_in_scene) + ']'
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	913 else:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	914 groups_str = ''
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	915 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	916 print >> codefo, \
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	917 '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	918 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	919 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	920
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	921 def svg_2_code(dom, codefo):
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	922 for node in dom.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	923 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	924 break;
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	925 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	926 else:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	927 raise ValueErr, 'no any svg tag node.'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	928
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	929 svg = node
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	930 for node in svg.childNodes:
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	931 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	932 translate_defs(node, codefo, dom)
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	933 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	934 for meta_node in node.childNodes:
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	935 if meta_node.localName == 'scenes':
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	936 translate_scenes(meta_node, codefo, dom)
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	937 pass
104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	938 pass
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	939 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	940 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	941 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	942 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	943 pass
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
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	946 if __name__ == '__main__':
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	947 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	948 import optparse
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	949
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	950 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	951 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	952 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	953 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	954 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	955 options, args = parser.parse_args()
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	956
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	957 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	958 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	959 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	960 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	961 svgfn = args[0]
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	962 codefn = 'out.mb'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	963 else:
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	964 parser.print_help()
241 104d83378582 Add scene support in svg2code.py. Thinker K.F. Li <thinker@branda.to> parents: 210 diff changeset	965 sys.exit(1)
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	966 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	967
65 35c2b7ba140b Use file name of generated M4 script as name of header Thinker K.F. Li <thinker@branda.to> parents: 64 diff changeset	968 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	969
428 c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	970 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	971 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	972 else:
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 = 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	974 pass
c3faebaec0c4 Reformat svg2code.py to make more compatible witth our convention Thinker K.F. Li <thinker@branda.to> parents: 373 diff changeset	975
62 7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	976 dom = parse(svgfn)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	977 codefo = file(codefn, 'w+')
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	978 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	979 svg_2_code(dom, codefo)
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	980 print >> codefo, '])dnl'
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	981 pass
7d976d925431 Generate C header files for SVG files. Thinker K.F. Li <thinker@branda.to> parents: diff changeset	982

Mercurial > MadButterfly

annotate tools/svg2code.py @ 605:a8fa4c550fe5 openvg