def effect(self):
# get hpgl data
encoder = hpgl_encoder.hpglEncoder(self)
try:
self.options.to_port(self.options.to_language(encoder.getHpgl()))
except hpgl_encoder.NoPathError:
raise inkex.AbortExtension(
_("No paths where found. Please convert objects to paths."))
def effect(self):
# get hpgl data
myHpglEncoder = hpgl_encoder.hpglEncoder(self)
try:
self.hpgl = myHpglEncoder.getHpgl()
except Exception as inst:
if inst.args[0] == 'NO_PATHS':
# issue error if no paths found
inkex.errormsg(_("No paths where found. Please convert all objects you want to save into paths."))
self.hpgl = ''
return
else:
type, value, traceback = sys.exc_info()
raise ValueError, ("", type, value), traceback
def save(self, stream):
self.options.debug = False
# get hpgl data
encoder = hpgl_encoder.hpglEncoder(self)
try:
hpgl = encoder.getHpgl()
except hpgl_encoder.NoPathError:
raise inkex.AbortExtension(
_("No paths were found. Please convert objects you want into paths."))
# convert raw HPGL to HPGL
hpgl_init = 'IN'
# if self.options.force > 0:
# hpgl_init += ';FS%d' % self.options.force
# if self.options.speed > 0:
# hpgl_init += ';VS%d' % self.options.speed
hpgl = hpgl_init + hpgl + ';SP0;PU0,0;IN; '
stream.write(hpgl.encode('utf-8'))
def effect(self):
# get hpgl data
myHpglEncoder = hpgl_encoder.hpglEncoder(self)
try:
self.hpgl, debugObject = myHpglEncoder.getHpgl()
except Exception as inst:
if inst.args[0] == 'NO_PATHS':
# issue error if no paths found
inkex.errormsg(
_("No paths where found. Please convert all objects you want to plot into paths."
))
return 1
else:
type, value, traceback = sys.exc_info()
raise ValueError, ('', type, value), traceback
# TODO: Get preview to work. This requires some work on the C++ side to be able to determine if it is
# a preview or a final run. (Remember to set <effect needs-live-preview='false'> to true)
'''
if MAGIC:
# reparse data for preview
self.options.showMovements = True
self.options.docWidth = self.uutounit(self.unittouu(self.document.getroot().get('width')), "px")
self.options.docHeight = self.uutounit(self.unittouu(self.document.getroot().get('height')), "px")
myHpglDecoder = hpgl_decoder.hpglDecoder(self.hpgl, self.options)
doc, warnings = myHpglDecoder.getSvg()
# deliver document to inkscape
self.document = doc
else:
'''
# convert to other formats
if self.options.commandLanguage == 'HPGL':
self.convertToHpgl()
if self.options.commandLanguage == 'DMPL':
self.convertToDmpl()
if self.options.commandLanguage == 'KNK':
self.convertToKNK()
# output
if self.options.debug:
self.showDebugInfo(debugObject)
elif self.options.portType == 'parallel':
self.sendHpglToParallel()
elif self.options.portType == 'serial':
self.sendHpglToSerial()
def effect(self):
# get hpgl data
myHpglEncoder = hpgl_encoder.hpglEncoder(self)
try:
self.hpgl, debugObject = myHpglEncoder.getHpgl()
except Exception as inst:
if inst.args[0] == 'NO_PATHS':
# issue error if no paths found
inkex.errormsg(_("No paths where found. Please convert all objects you want to plot into paths."))
return 1
else:
type, value, traceback = sys.exc_info()
raise ValueError, ('', type, value), traceback
# TODO: Get preview to work. This requires some work on the C++ side to be able to determine if it is
# a preview or a final run. (Remember to set <effect needs-live-preview='false'> to true)
'''
if MAGIC:
# reparse data for preview
self.options.showMovements = True
self.options.docWidth = self.uutounit(self.unittouu(self.document.getroot().get('width')), "px")
self.options.docHeight = self.uutounit(self.unittouu(self.document.getroot().get('height')), "px")
myHpglDecoder = hpgl_decoder.hpglDecoder(self.hpgl, self.options)
doc, warnings = myHpglDecoder.getSvg()
# deliver document to inkscape
self.document = doc
else:
'''
# convert to other formats
if self.options.commandLanguage == 'HPGL':
self.convertToHpgl()
if self.options.commandLanguage == 'DMPL':
self.convertToDmpl()
if self.options.commandLanguage == 'KNK':
self.convertToKNK()
# output
if self.options.debug:
self.showDebugInfo(debugObject)
else:
self.sendHpglToSerial()
def effect(self):
self.options.debug = False
# get hpgl data
myHpglEncoder = hpgl_encoder.hpglEncoder(self)
try:
self.hpgl, debugObject = myHpglEncoder.getHpgl()
except Exception as inst:
if inst.args[0] == 'NO_PATHS':
# issue error if no paths found
inkex.errormsg(_("No paths where found. Please convert all objects you want to save into paths."))
self.hpgl = ''
return
else:
type, value, traceback = sys.exc_info()
raise ValueError, ("", type, value), traceback
# convert raw HPGL to HPGL
hpglInit = 'IN'
if self.options.force > 0:
hpglInit += ';FS%d' % self.options.force
if self.options.speed > 0:
hpglInit += ';VS%d' % self.options.speed
self.hpgl = hpglInit + self.hpgl + ';SP0;PU0,0;IN; '
def effect(self):
self.options.debug = False
# get hpgl data
myHpglEncoder = hpgl_encoder.hpglEncoder(self)
try:
self.hpgl, debugObject = myHpglEncoder.getHpgl()
except Exception as inst:
if inst.args[0] == 'NO_PATHS':
# issue error if no paths found
inkex.errormsg(_("No paths where found. Please convert all objects you want to save into paths."))
self.hpgl = ''
return
else:
type, value, traceback = sys.exc_info()
raise ValueError, ("", type, value), traceback
# convert raw HPGL to HPGL
hpglInit = 'IN'
if self.options.force > 0:
hpglInit += ';FS%d' % self.options.force
if self.options.speed > 0:
hpglInit += ';VS%d' % self.options.speed
self.hpgl = hpglInit + self.hpgl + ';SP0;PU0,0;IN; '
