def hdrvars2html(hdrvars, custom_vars):
"""DXF header section as <div> container.
"""
def vartype(hdrvar):
if is_point_code(hdrvar.code):
dim = len(hdrvar.value) - 2
return ("<point 2D>", "<point 3D>")[dim]
else:
return tag_type_str(hdrvar.code)
varstrings = [
HEADER_VAR_TPL.format(code=name,
value=escape(ustr(hdrvar.value)),
type=escape(vartype(hdrvar)))
for name, hdrvar in hdrvars.items()
]
custom_property_strings = [
CUSTOM_VAR_TPL.format(tag=escape(ustr(tag)),
value=escape(ustr(value)))
for tag, value in custom_vars
]
varstrings.extend(custom_property_strings)
return HEADER_SECTION_TPL.format(content="\n".join(varstrings))
def tag2html(tag):
def trim_str(vstr):
if len(vstr) > MAX_STR_LEN:
vstr = vstr[:(MAX_STR_LEN-15)] + " ... " + vstr[-10:]
return vstr
if isinstance(tag, PackedTags):
# inflate packed tags
return ''.join(tag2html(tag) for tag in tag.dxftags())
tpl = TAG_TPL
if tag.code in HANDLE_CODES: # is handle definition
tpl = TAG_HANDLE_DEF_TPL
elif is_pointer_code(tag.code): # is handle link
if tag.value in self.entitydb:
tpl = TAG_VALID_LINK_TPL
else:
tpl = TAG_INVALID_LINK_TPL
if tag.code in BINARY_FLAGS:
vstr = with_bitmask(tag.value)
else:
if hasattr(tag, 'tostring'):
s = tag.tostring()
else:
s = ustr(tag.value)
vstr = trim_str(s)
type_str = tag_type_str(tag.code)
return tpl.format(code=tag.code, value=escape(vstr), type=escape(type_str))
def __init__(self):
self._styles = {}
self.default = DimStyle('Default')
self.new("angle.deg",
scale=ANGLE_DEG,
suffix=ustr('°'),
roundval=0,
tick="DIMTICK_RADIUS",
tick2x=True,
dimlineext=0.,
dimextline=False)
self.new("angle.grad",
scale=ANGLE_GRAD,
suffix='gon',
roundval=0,
tick="DIMTICK_RADIUS",
tick2x=True,
dimlineext=0.,
dimextline=False)
self.new("angle.rad",
scale=ANGLE_RAD,
suffix='rad',
roundval=3,
tick="DIMTICK_RADIUS",
tick2x=True,
dimlineext=0.,
dimextline=False)
def tag2html(tag):
def trim_str(vstr):
if len(vstr) > 90:
vstr = vstr[:75] + " ... " + vstr[-10:]
return vstr
tpl = TAG_TPL
if tag.code in HANDLE_DEFINITIONS: # is handle definition
tpl = TAG_HANDLE_DEF_TPL
elif tag.code in HANDLE_LINKS: # is handle link
if tag.value in self.entitydb:
tpl = TAG_VALID_LINK_TPL
else:
tpl = TAG_INVALID_LINK_TPL
vstr = trim_str(ustr(tag.value))
type_str = tag_type_str(tag.code)
if type_str == '<bin>':
if isinstance(tag, CompressedTags):
type_str = '<multiple binary encoded data tags compressed to one tag>'
else:
type_str = '<binary encoded data>'
vstr = ""
return tpl.format(code=tag.code,
value=escape(vstr),
type=escape(type_str))
def tag2html(tag):
def trim_str(vstr):
if len(vstr) > MAX_STR_LEN:
vstr = vstr[:(MAX_STR_LEN - 15)] + " ... " + vstr[-10:]
return vstr
tpl = TAG_TPL
if tag.code in HANDLE_CODES: # is handle definition
tpl = TAG_HANDLE_DEF_TPL
elif is_pointer_code(tag.code): # is handle link
if tag.value in self.entitydb:
tpl = TAG_VALID_LINK_TPL
else:
tpl = TAG_INVALID_LINK_TPL
if tag.code in BINARY_FLAGS:
vstr = with_bitmask(tag.value)
else:
vstr = trim_str(ustr(tag.value))
type_str = tag_type_str(tag.code)
if type_str == '<bin>':
if isinstance(tag, CompressedTags):
type_str = '<multiple binary encoded data tags compressed to one tag>'
else:
type_str = '<binary encoded data>'
vstr = ""
return tpl.format(code=tag.code,
value=escape(vstr),
type=escape(type_str))
def tag2html(tag):
type_str = tag_type_str(tag.code)
if tag.code in BINARY_FLAGS:
vstr = with_bitmask(tag.value)
else:
vstr = ustr(tag.value)
if tag.code in HEX_HANDLE_CODES:
vstr = '#' + vstr
if len(vstr) > MAX_STR_LEN:
vstr = vstr[:MAX_STR_LEN - 3] + '...'
return TAG_TPL.format(code=tag.code,
value=escape(vstr),
type=escape(type_str))
def hdrvars2html(hdrvars, custom_vars):
"""DXF header section as <div> container.
"""
def vartype(hdrvar):
if is_point_code(hdrvar.code):
dim = len(hdrvar.value) - 2
return ("<point 2D>", "<point 3D>")[dim]
else:
return tag_type_str(hdrvar.code)
varstrings = [
HEADER_VAR_TPL.format(code=name, value=escape(ustr(hdrvar.value)), type=escape(vartype(hdrvar)))
for name, hdrvar in hdrvars.items()
]
custom_property_strings = [
CUSTOM_VAR_TPL.format(tag=escape(ustr(tag)), value=escape(ustr(value)))
for tag, value in custom_vars
]
varstrings.extend(custom_property_strings)
return HEADER_SECTION_TPL.format(content="\n".join(varstrings))
def tag2html(tag):
def trim_str(vstr):
if len(vstr) > 90:
vstr = vstr[:75] + " ... " + vstr[-10:]
return vstr
tpl = TAG_TPL
if tag.code in HANDLE_DEFINITIONS: # is handle definition
tpl = TAG_HANDLE_DEF_TPL
elif tag.code in HANDLE_LINKS: # is handle link
if tag.value in self.entitydb:
tpl = TAG_VALID_LINK_TPL
else:
tpl = TAG_INVALID_LINK_TPL
vstr = trim_str(ustr(tag.value))
type_str = tag_type_str(tag.code)
if type_str == '<bin>':
if isinstance(tag, CompressedTags):
type_str = '<multiple binary encoded data tags compressed to one tag>'
else:
type_str = '<binary encoded data>'
vstr = ""
return tpl.format(code=tag.code, value=escape(vstr), type=escape(type_str))
def readline(self):
next_line = self.dxf_file.readline().replace(WIN_NEW_LINE, NEW_LINE)
return ustr(next_line, self.encoding)
def readline(self):
next_line = self.dxf_file.readline().replace(WIN_NEW_LINE, NEW_LINE)
return ustr(next_line, self.encoding)
def readline(self):
next_line = self.dxf_file.readline()
return ustr(next_line, self.encoding)
def append(self, tag, value):
# custom properties always stored as strings
self.properties.append((tag, ustr(value)))
def _write(name, value):
tagwriter.write_tag2(9, name)
tagwriter.write_str(ustr(value))
def readline(self):
next_line = self.dxf_file.readline()
return ustr(next_line, self.encoding)