MadButterfly: pyink/html5css3.py annotate

annotate pyink/html5css3.py @ 1395:a768d74e5f49

Fix the svg:use. For a svg:use, it is a group which include the content it reference. It means that we can not tween it to its origin object directly. Instead, we need to ungroup it and then use the result matrix to generate the tweened transformation matrix. Therefore, we need to concate its matrix to the referenced object. Ad center object when the bbox-x is not available.

author	wycc
date	Sat, 02 Apr 2011 05:36:36 +0800
parents	9e7ec3b96968
children

rev	line source
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	1 import pybExtension
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	2 from domview import component_manager, layers_parser, scenes_parser
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	3 from trait import composite, trait, require
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	4
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	5
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	6 @composite
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	7 class dom_parser(object):
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	8 use_traits = (component_manager, layers_parser, scenes_parser)
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	9 provide_traits = {layers_parser.get_scene: '_scenes_get_scene'}
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	10 method_map_traits = {
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	11 scenes_parser._find_maxframe: '_find_maxframe',
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	12 scenes_parser._collect_all_scenes: '_collect_all_scenes',
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	13 scenes_parser._collect_node_ids: '_collect_node_ids',
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	14 component_manager._start_component_manager:
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	15 '_start_component_manager',
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	16 scenes_parser.get_scene: '_scenes_get_scene'
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	17 }
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	18
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	19 def __init__(self):
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	20 self._metadata_node = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	21 self._scenes_node = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	22
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	23 self._doc = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	24 self._root = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	25 self._layers = []
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	26 self._layers_parent = None
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	27 self._maxframe = 0
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	28 self.current = 0
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	29 self._id2node = {}
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	30 self._group2scene = {}
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	31 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	32
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	33 def _find_metadata(self):
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	34 for child in self._root.childList():
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	35 if child.name() == 'svg:metadata':
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	36 self._metadata_node = child
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	37 break
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	38 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	39 else:
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	40 raise RuntimeError, 'can not find \'svg:metadata\' node'
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	41
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	42 for child in self._metadata_node.childList():
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	43 if child.name() == 'ns0:scenes':
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	44 self._scenes_node = child
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	45 break
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	46 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	47 else:
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	48 raise RuntimeError, \
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	49 'can not find \'ns0:scenes\' node under \'svg:metadata\''
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	50
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	51 pass
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	52
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	53 ## \brief Return the range of a scene node.
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	54 #
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	55 @staticmethod
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	56 def _scene_node_range(node):
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	57 start = node.getAttribute('start')
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	58 try:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	59 end = node.getAttribute('end')
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	60 except:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	61 end = start
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	62 pass
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	63 try:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	64 scene_type = node.getAttribute('type')
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	65 except:
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	66 scene_type = 'normal'
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	67 pass
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	68
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	69 return int(start), int(end), scene_type
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	70
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	71 ## \brief To handle the parsing for the given document.
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	72 #
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	73 def start_handle(self, doc):
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	74 self._doc = doc
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	75 self._root = doc.root()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	76 self._layers_parent = self._root
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	77
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	78 self._find_metadata()
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	79
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	80 self._collect_node_ids()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	81 self._collect_all_scenes()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	82
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	83 self.parse_all_layers()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	84
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	85 self._start_component_manager()
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	86 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	87
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	88 ## \brief Reset the content of the parser before next parsing.
dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	89 #
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	90 def reset(self):
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1353 diff changeset	91 self.reset_layers()
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	92 pass
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	93
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	94 def get_maxframe(self):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	95 return self._maxframe
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	96
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	97 def _find_scene_node(self, frame_idx, layer_idx):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	98 layer = self._layers[layer_idx]
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	99 for scene_node in layer.scenes:
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	100 start, end, scene_type = self._scene_node_range(scene_node)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	101 if start <= frame_idx and frame_idx <= end:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	102 return scene_node
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	103 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	104 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	105
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	106 def get_scene(self, frame_idx, layer_idx):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	107 scene_node = self._find_scene_node(frame_idx, layer_idx)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	108 if scene_node:
1366 dc6591b4079d Collect functions together Thinker K.F. Li <thinker@codemud.net> parents: 1364 diff changeset	109 start, end, scene_type = self._scene_node_range(scene_node)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	110 return start, end, scene_type
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	111 return None
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	112
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	113 def get_scene_group(self, frame_idx, layer_idx):
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	114 scene_node = self._find_scene_node(frame_idx, layer_idx)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	115 if scene_node:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	116 gid = scene_node.getAttribute('ref')
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	117 scene_group = self.get_node(gid)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	118 return scene_group
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	119 return None
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	120 pass
ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	121
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	122
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	123 def _print_subtree(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	124 ## \brief Determize whether to skip a node and its descendants.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	125 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	126 # Some part of the tree is useless in the result document.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	127 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	128 def skip(node):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	129 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	130 if node_name == 'svg:metadata':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	131 return True
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	132
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	133 try:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	134 label = node.getAttribute('inkscape:label')
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	135 except:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	136 return False
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	137 if label == 'dup':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	138 return True
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	139
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	140 return False
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	141
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	142 ## \brief Last modify style properties before generate output.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	143 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	144 # This is function return a string that will be written out as
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	145 # value of style attribute.
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	146 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	147 def filter_style(node):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	148 from tween import _parse_style_ani
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	149
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	150 try:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	151 style = node.getAttribute('style')
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	152 except:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	153 style = ''
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	154 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	155
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	156 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	157 # Make scene groups hidden
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	158 #
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	159 try:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	160 scene_group = node.getAttribute('scene_group')
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	161 except:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	162 return style
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	163
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	164 if scene_group != 'true':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	165 return style
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	166
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	167 props = {}
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	168 _parse_style_ani(node, props)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	169 props['display'] = 'none'
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	170
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	171 return ';'.join([key + ':' + value for key, value in props.items()])
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	172
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	173 def _print_level(txt, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	174 indent = ' ' * lvl
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	175 print >> out, '%s%s' % (indent, txt)
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	176 pass
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	177
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	178 def _print_node_open(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	179 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	180 if node_name.startswith('svg:'):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	181 node_name = node_name[4:]
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	182 pass
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	183
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	184 attrs = []
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	185 for attrname in node.allAttributes():
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	186 if attrname == 'style':
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	187 attrvalue = filter_style(node)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	188 if not attrvalue:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	189 continue
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	190 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	191 else:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	192 attrvalue = node.getAttribute(attrname)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	193 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	194 attr = '%s="%s"' % (attrname, attrvalue)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	195 attrs.append(attr)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	196 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	197
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	198 if attrs:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	199 attrs_str = ' '.join(attrs)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	200 line = '<%s %s>' % (node_name, attrs_str)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	201 else:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	202 line = '<%s>' % (node_name)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	203 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	204 _print_level(line, lvl, out)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	205 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	206
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	207 def _print_node_close(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	208 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	209 if node_name.startswith('svg:'):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	210 node_name = node_name[4:]
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	211 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	212
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	213 line = '</%s>' % (node_name)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	214 _print_level(line, lvl, out)
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	215 pass
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	216
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	217 def _print_node_single(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	218 node_name = node.name()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	219 if node_name.startswith('svg:'):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	220 node_name = node_name[4:]
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	221 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	222
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	223 attrs = []
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	224 for attrname in node.allAttributes():
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	225 attrvalue = node.getAttribute(attrname)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	226 attr = '%s="%s"' % (attrname, attrvalue)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	227 attrs.append(attr)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	228 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	229
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	230 if attrs:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	231 attrs_str = ' '.join(attrs)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	232 line = '<%s %s/>' % (node_name, attrs_str)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	233 else:
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	234 line = '<%s/>' % (node_name)
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	235 pass
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	236 _print_level(line, lvl, out)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	237 pass
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	238
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	239 def _print_node_content(node, lvl, out):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	240 line = node.content()
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	241 _print_level(line, lvl, out)
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	242 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	243
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	244 children = node.childList()
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	245 if not children:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	246 if node.name() != 'string':
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	247 _print_node_single(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	248 else:
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	249 _print_node_content(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	250 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	251 return
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	252
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	253 _print_node_open(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	254 for child in children:
1368 9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	255 if skip(child):
9e7ec3b96968 Skip and fielt content of the tree before being written out Thinker K.F. Li <thinker@codemud.net> parents: 1367 diff changeset	256 continue
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	257 _print_subtree(child, lvl + 1, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	258 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	259 _print_node_close(node, lvl, out)
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	260 pass
cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	261
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	262
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	263 ## \brief CSS3 animation code generator.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	264 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	265 # This trait parses and generate transition code, in CSS3, for two
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	266 # nodes.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	267 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	268 @trait
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	269 class css3_ani_gen(object):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	270 _parse_ani_attrs = require
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	271
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	272 _passing = lambda name, value: (name, str(value))
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	273 _trans_transform = lambda name, value: \
1367 9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	274 (name, 'matrix(' + ','.join([str(e) for e in value[0]]) + ')')
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	275
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	276 _translators = {'x': _passing, 'y': _passing,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	277 'width': _passing, 'height': _passing,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	278 'opacity': _passing, 'transform': _trans_transform
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	279 }
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	280
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	281 del _trans_transform
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	282 del _passing
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	283
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	284 @staticmethod
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	285 def _ani_attr_to_css3(attrname, attrvalue, css):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	286 translator = css3_ani_gen._translators[attrname]
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	287 cssname, cssvalue = translator(attrname, attrvalue)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	288 css[cssname] = cssvalue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	289 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	290
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	291 def _make_css3_transition(self, node1, node2, duration):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	292 from tween import _normalize_attrs
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	293
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	294 ani_attrs1 = self._parse_ani_attrs(node1)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	295 ani_attrs2 = self._parse_ani_attrs(node2)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	296
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	297 _normalize_attrs(node1, ani_attrs1, node2, ani_attrs2)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	298
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	299 css = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	300
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	301 attrnames = set(ani_attrs1.keys() + ani_attrs2.keys())
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	302 for attrname in attrnames:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	303 attrvalue = ani_attrs2[attrname]
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	304 self._ani_attr_to_css3(attrname, attrvalue, css)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	305 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	306
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	307 properties = css.keys()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	308 css['transition-property'] = ', '.join(properties)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	309 css['transition-duration'] = '%gs' % (duration)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	310
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	311 return css
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	312
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	313 def _write_css(self, selector, css_props, out):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	314 print >> out, '%s {' % (selector)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	315 for prop_name, prop_value in css_props.items():
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	316 print >> out, ' %s: %s;' % (prop_name, prop_value)
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	317 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	318 print >> out, '}'
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	319 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	320 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	321
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	322
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	323 @composite
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	324 class html5css3_ext(pybExtension.PYBindExtImp):
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	325 use_traits = (css3_ani_gen,)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	326 method_map_traits = {css3_ani_gen._make_css3_transition:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	327 '_make_css3_transition',
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	328 css3_ani_gen._write_css: '_write_css'
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	329 }
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	330
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	331 _frame_rate = 12
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	332
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	333 def __init__(self):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	334 self._stylesheet = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	335 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	336
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	337 @staticmethod
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	338 def _parse_ani_attrs(node):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	339 from tween import _parse_attr_ani, _parse_style_ani
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	340 attrs = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	341 _parse_attr_ani(node, attrs)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	342 _parse_style_ani(node, attrs)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	343 return attrs
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	344
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	345 def save(self, module, doc, filename):
1361 cf5ed0b8f45d Write out all content of a DOM-tree Thinker K.F. Li <thinker@codemud.net> parents: 1354 diff changeset	346 import sys
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	347 parser = dom_parser()
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	348 self._parser = parser
1353 ce19a11657a7 Try parsing DOM in html5css3.py try with parser from domview.py Thinker K.F. Li <thinker@codemud.net> parents: 1341 diff changeset	349 parser.start_handle(doc.rdoc)
1354 f92be354ad24 Refactory code to layer_parser.reset_layers() Thinker K.F. Li <thinker@codemud.net> parents: 1353 diff changeset	350
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	351 self._handle_transition_layers()
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	352
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	353 out = file(filename, 'w+')
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	354 print >> out, '''\
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	355 <html
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	356 xmlns:dc="http://purl.org/dc/elements/1.1/"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	357 xmlns:cc="http://creativecommons.org/ns#"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	358 xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	359 xmlns:svg="http://www.w3.org/2000/svg"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	360 xmlns:xlink="http://www.w3.org/1999/xlink"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	361 xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	362 xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	363 xmlns:ns0="http://madbutterfly.sourceforge.net/DTD/madbutterfly.dtd"
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	364 >
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	365 <head>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	366 <title>Scribboo Test Page</title>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	367 <!-- Style for animation transitions -->
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	368 <style type='text/css'>'''
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	369
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	370 for selector, style in self._stylesheet.items():
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	371 self._write_css(selector, style, out)
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	372 pass
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	373
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	374 print >> out, '''\
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	375 </style>
1367 9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	376 <script>'''
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	377
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	378 print >>out, 'var animation_info = '
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	379 import pprint
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	380 pprint.pprint(self._stylesheet, stream=out, indent=4, depth=2)
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	381
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	382 print >> out, '''\
9d46f2982fa3 Write animation information in javascript variable Thinker K.F. Li <thinker@codemud.net> parents: 1366 diff changeset	383 </script>
1364 aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	384 </head>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	385 <body>'''
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	386
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	387 root = doc.rdoc.root()
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	388 _print_subtree(root, 1, out)
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	389
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	390 print >> out, '''\
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	391 </body>
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	392 </html>'''
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	393
aa7cbf2cbf34 Fix bug of SVG been fault for showing Thinker K.F. Li <thinker@codemud.net> parents: 1363 diff changeset	394 out.close()
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	395 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	396
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	397 ## \brief Find all animation pairs.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	398 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	399 # An animation pair is two nodes, one from start scene group and
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	400 # another from stop scene group. The node from start scene group
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	401 # will transite to the state of the node from stop scene group.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	402 # This method is responsible for finding all pairs.
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	403 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	404 @staticmethod
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	405 def _find_transition_pairs(start_scene_group, stop_scene_group):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	406 # Collect all nodes in stop scene
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	407 stop_nodes = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	408 node = stop_scene_group.firstChild()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	409 while node:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	410 try:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	411 node_label = node.getAttribute("ns0:duplicate-src")
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	412 stop_nodes[node_label] = node
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	413 except:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	414 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	415 node = node.next()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	416 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	417
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	418 # Collect all nodes in start scene
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	419 start_nodes = {}
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	420 node = start_scene_group.firstChild()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	421 while node:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	422 try:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	423 node_label = node.getAttribute("id")
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	424 start_nodes[node_label] = node
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	425 except:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	426 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	427 node = node.next()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	428 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	429
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	430 pairs = []
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	431 for start_node in start_scene_group.childList():
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	432 start_node_id = start_node.getAttribute('id')
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	433 try:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	434 stop_node = stop_nodes[start_node_id]
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	435 except:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	436 stop_node = start_node
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	437 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	438 pairs.append((start_node, stop_node))
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	439 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	440
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	441 return pairs
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	442
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	443 def _make_scene_group_style(self, frame_idx, layer_idx):
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	444 scene_group = self._parser.get_scene_group(frame_idx, layer_idx)
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	445 gid = scene_group.getAttribute('id')
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	446 selector = '.frame%04d #%s' % (frame_idx, gid)
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	447 style = {'display': 'inline'}
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	448 self._stylesheet[selector] = style
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	449 pass
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	450
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	451 def _handle_transition_layer(self, layer_idx):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	452 parser = self._parser
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	453 maxframe = parser.get_maxframe()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	454 stylesheet = self._stylesheet
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	455
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	456 frame_idx = 0
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	457 while frame_idx < maxframe:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	458 scene = parser.get_scene(frame_idx, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	459 if not scene:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	460 frame_idx = frame_idx + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	461 continue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	462
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	463 self._make_scene_group_style(frame_idx, layer_idx)
a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	464
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	465 start, end, tween_type = scene
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	466 if start == end:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	467 frame_idx = frame_idx + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	468 continue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	469
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	470 next_start = end + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	471 scene = parser.get_scene(next_start, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	472 if not scene:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	473 frame_idx = next_start + 1
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	474 continue
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	475
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	476 scene_group = parser.get_scene_group(start, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	477 next_scene_group = parser.get_scene_group(next_start, layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	478
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	479 duration = float(next_start - start) / self._frame_rate
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	480
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	481 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	482 # Generate style for every transition pair
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	483 #
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	484 transition_pairs = \
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	485 self._find_transition_pairs(scene_group, next_scene_group)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	486 for start_node, stop_node in transition_pairs:
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	487 css_props = self._make_css3_transition(start_node,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	488 stop_node,
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	489 duration)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	490 node_id = start_node.getAttribute('id')
1363 a05ea7fa43ec Generate CSS rule for key frames Thinker K.F. Li <thinker@codemud.net> parents: 1362 diff changeset	491 selector = '.frame%04d #%s' % (start, node_id)
1362 bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	492 stylesheet[selector] = css_props
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	493 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	494
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	495 frame_idx = next_start
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	496 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	497 pass
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	498
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	499 def _handle_transition_layers(self):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	500 num_layers = self._parser.get_layer_num()
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	501 for layer_idx in range(num_layers):
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	502 self._handle_transition_layer(layer_idx)
bb76f9d57363 Generate CSS3 transition rules Thinker K.F. Li <thinker@codemud.net> parents: 1361 diff changeset	503 pass
1341 599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	504 pass
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	505 pass
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	506
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	507 extension = (html5css3_ext(),
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	508 'net.scribboo.html5css3',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	509 'HTML5/CSS3 exporter',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	510 'output',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	511 {'extension': '.html',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	512 'mimetype': 'text/html',
599b606c4669 Start to implement HTML5/CSS3 exporter Thinker K.F. Li <thinker@codemud.net> parents: diff changeset	513 '_filetypename': 'HTML5/CSS3 (*.html)'})

Mercurial > MadButterfly

annotate pyink/html5css3.py @ 1395:a768d74e5f49