Python load.GenericLoader类代码示例

 def bezier(self):
     if self.path.len > 1:
         if self.path.Node(0) == self.path.Node(-1):
             self.path.load_close(1)
         self.prop_stack.AddStyle(self.curstyle.Duplicate())
         GenericLoader.bezier(self, paths=(self.path,))
     self.path = CreatePath()

	def __init__(self, file, filename, match):
		GenericLoader.__init__(self, file, filename, match)
		if self.filename:
			self.directory = os.path.split(filename)[0]
		else:
			self.directory = ''
		self.page_layout = None

	def __init__(self, file, filename, match):
		GenericLoader.__init__(self, file, filename, match)
		self.file = file
		self.curstyle = Style()
		self.verbosity = 0
		self.gdiobjects = []
		self.dcstack = []
		self.curpoint = Point(0, 0)

	def begin_text(self, text_type):
		self.in_text = 1
		self.text_type = text_type
		self.text_string = []
		if text_type == 1:
			self.add_message(_("Area text not supported"))
		if text_type == 2:
			GenericLoader.begin_group(self)

	def bezier(self):
		if self.guess_continuity:
			self.path.guess_continuity()
		if self.path.len > 0:
			if self.compound_path is not None:
				self.compound_path.append(self.path)
			else:
				GenericLoader.bezier(self, paths = (self.path,))
		self.path = CreatePath()

	def __init__(self, file, filename, match):
		GenericLoader.__init__(self, file, filename, match)
		self.fix_tile = None
		self.fix_clip = 0
		self.fix_lens = ()
		self.object = None
		self.filename =filename
		self.verbosity=False
		self.info = None
		self.file=file

	def __init__(self, file, filename, match):
		GenericLoader.__init__(self, file, filename, match)
		self.file = file
		self.verbosity = 15
		self.IntF = (self.i8, self.i16, self.i24, self.i32)
		self.CardF = (self.u8, self.u16, self.u24, self.u32)
		self.FloatF = (self.flp32, self.flp64)
		self.FixedF = (self.fip32, self.fip64)
		self.RealF = self.FixedF + self.FloatF
		self.VDCF = (self.IntF, self.RealF)

	def begin_group(self):
		if self.compound_path is None:
			# a normal group
			if self.treat_toplevel_groups_as_layers:
				if self.composite_class == Document:
					self.begin_layer()
					return
			GenericLoader.begin_group(self)
		else:
			# a `compound group'. Ignored since Sketch doesn't have this.
			pass

	def end_compound_path(self):
		paths = tuple(self.compound_path)
		self.compound_path = None
		if paths:
			# XXX ugly
			if self.gradient_geo:
				rect = paths[0].accurate_rect()
				for path in paths[1:]:
					rect = UnionRects(rect, path.accurate_rect())
				self.gradient_rect = rect
			else:
				self.gradient_rect = None
			getattr(self, self.compound_render)()
			GenericLoader.bezier(self, paths = paths)

	def end_text(self):
		# we don't support area text (text_type 1) at all. Return
		# immediately in that case.
		if self.text_type == 1:
			return

		# first, turn the text accumulated in the list text_string into
		# a single string and unify line endings to newline characters.
		text = string.join(self.text_string, '')
		text = string.replace(text, '\r\n', '\n')
		text = string.replace(text, '\r', '\n')

		# remove a trailing newline. Many Illustrator files contain a
		# trailing newline as 'overflow' text, there's probably a better
		# way to deal with this...
		if text[-1:] == "\n":
			text = text[:-1]

		# Re-encode to Latin1
		text = self.text_font.Reencode(text)

		if not string.strip(text):
			if self.text_type == 2:
				self.end_composite()
				del self.composite_items[-1]
				if len(self.composite_items) > 0:
					self.object = self.composite_items[-1]
			return

		# first create a simple text object
		self.fs()
		self.style.font = GetFont(self.text_font.psname)
		self.style.font_size = self.text_size
		self.simple_text(text, self.text_trafo,
							halign = _ai_text_align[self.text_align])

		# if we're actually supposed to create a path-text object, turn
		# the text object just created into a path-text object
		if self.text_type == 2:
			GenericLoader.end_group(self)
			group = self.pop_last()
			objects = group.GetObjects()
			if len(objects) == 2:
				path, text = objects
				self.append_object(PathText(text, path,
											start_pos = self.text_start_pos))
				#self.composite_items[-1] = self.object

		# we've finished the text object
		self.in_text = 0

 def __init__(self, file, filename, match):
     GenericLoader.__init__(self, file, filename, match)
     if atoi(match.group("minor")) > 2:
         self.add_message(_("The file was created by a newer version" " of sK1, there might be inaccuracies."))
     if self.filename:
         self.directory = os.path.split(filename)[0]
     else:
         self.directory = ""
     self.style_dict = {}
     self.id_dict = {}
     self.page_layout = None
     self.pattern = None
     self.gradient = None
     self.arrow1 = None
     self.arrow2 = None
     self.font = None
     self.font_size = 1.0
     self.color_cache = {}

	def end_group(self):
		if self.compound_path is None:
			# a normal group
			if self.composite_class == Layer:
				self.end_composite()
			else:
				try:
					GenericLoader.end_group(self)
					if self.flatten_groups:
						if self.object.NumObjects() == 1:
							obj = self.object.GetObjects()[0]
							del self.composite_items[-1]
							self.append_object(obj)
				except EmptyCompositeError:
					pass
		else:
			# a `compound group'. Ignored since Sketch doesn't have this.
			pass

	def __init__(self, file, filename, match):
		GenericLoader.__init__(self, file, filename, match)
		
		self.file = file
		
		self.DWGCODEPAGE = 'latin1'
		self.unit_to_pt = 2.83464566929
		self.dynamic_style_dict = {}
		self.style_dict = {}
		self.ltype_dict = {'CONTINUOUS': { '2': 'CONTINUOUS', # Linetype name
											'3': 'Solid line', # Descriptive text for linetype
											'49': [], # Dash, dot or space length 
													  #(one entry per element)
										  }
						  }
		self.layer_dict = {'0': { '2': '0', # Layer name
								  '6': 'CONTINUOUS', #Linetype name
								  '62': 0, # Color number
								  '370': None, #Line weight
								  }
							}
		self.block_dict = {}
		self.stack = []
		self.stack_trafo = []
		self.default_layer = '0'
		self.default_style = 'STANDARD'
		self.default_block = None
		self.default_line_width = 30
		self.EXTMIN = (1e+20, 1e+20)
		self.EXTMAX = (-1e+20, -1e+20)
		self.PEXTMIN = (1e+20, 1e+20)
		self.PEXTMAX = (-1e+20, -1e+20)
		
		self.general_param = {
				'8': self.default_layer, # Layer name
				'6': 'BYLAYER', # Linetype name 
				'62': 256, # Color number 
				'48': 1.0, # Linetype scale 
				#'60': 0, # Object visibility. If 1 Invisible
				}
		
		self.curstyle = Style()
		self.update_trafo()

	def __init__(self, file, filename, match,
					treat_toplevel_groups_as_layers = 1,
					flatten_groups = 1):
		GenericLoader.__init__(self, file, filename, match)
		self.line_color = StandardColors.black
		self.fill_color = StandardColors.black
		self.line_width = 0.0
		self.line_join  = const.JoinMiter
		self.line_cap  = const.CapButt
		self.line_dashes = ()
		self.cur_x = self.cur_y = 0.0
		self.treat_toplevel_groups_as_layers = treat_toplevel_groups_as_layers
		self.flatten_groups = flatten_groups
		self.guess_continuity = 1
		self.path = CreatePath()
		self.compound_path = None # If compound_path is None, we're
									# outside of a compound path,
									# otherwise it's a possibly empty list
									# of paths
		self.compound_render = ''
		self.stack = []
		self.gradients = {}
		self.in_gradient_instance = 0
		self.gradient_geo = None # set to a true value after Bg, and set
									# to false by make_gradient_pattern
		self.gradient_rect = None
		self.in_palette = 0
		self.in_text = 0
		self.ignore_fill = 0
		self.text_type = 0      # 0: point text, 1: area text, 2 = path text
		self.text_render = 0    # filled
		self.text_font = None
		self.text_size = 12

		# Test alignment. Possible values: 0: left, 1: center, 2:right,
		# 3: justified, 4: justified including last line
		self.text_align = 0

		self.text_string = []
		self.standard_encoding = encoding.adobe_standard
		self.font_map = {}
		self.guides = []
		self.format_version = 0.0

	def __init__(self, file, filename, match):

		GenericLoader.__init__(self, file, filename, match)