epickiwi/brother_ql
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brother_ql.raster.Raster._unsupported() is now 'protected'

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Philipp Klaus committed 2019-01-13 11:18:26 +01:00
1 parent ca4ac0544c
commit 99c35993c8
1 file changed
+7 -7
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brother_ql/raster.py
+7 -7
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@@ -56,7 +56,7 @@ class BrotherQLRaster(object):
else: else:
logger.warning(problem) logger.warning(problem)
def unsupported(self, problem): def _unsupported(self, problem):
""" """
Raises BrotherQLUnsupportedCmd if Raises BrotherQLUnsupportedCmd if
exception_on_warning is set to True. exception_on_warning is set to True.
@@ -85,7 +85,7 @@ class BrotherQLRaster(object):
the mode change (others are in raster mode already). the mode change (others are in raster mode already).
""" """
if self.model not in modesetting: if self.model not in modesetting:
self.unsupported("Trying to switch the operating mode on a printer that doesn't support the command.") self._unsupported("Trying to switch the operating mode on a printer that doesn't support the command.")
return return
self.data += b'\x1B\x69\x61\x01' # ESC i a self.data += b'\x1B\x69\x61\x01' # ESC i a
@@ -138,24 +138,24 @@ class BrotherQLRaster(object):
def add_autocut(self, autocut = False): def add_autocut(self, autocut = False):
if self.model not in cuttingsupport: if self.model not in cuttingsupport:
self.unsupported("Trying to call add_autocut with a printer that doesn't support it") self._unsupported("Trying to call add_autocut with a printer that doesn't support it")
return return
self.data += b'\x1B\x69\x4D' # ESC i M self.data += b'\x1B\x69\x4D' # ESC i M
self.data += bytes([autocut << 6]) self.data += bytes([autocut << 6])
def add_cut_every(self, n=1): def add_cut_every(self, n=1):
if self.model not in cuttingsupport: if self.model not in cuttingsupport:
self.unsupported("Trying to call add_cut_every with a printer that doesn't support it") self._unsupported("Trying to call add_cut_every with a printer that doesn't support it")
return return
self.data += b'\x1B\x69\x41' # ESC i A self.data += b'\x1B\x69\x41' # ESC i A
self.data += bytes([n & 0xFF]) self.data += bytes([n & 0xFF])
def add_expanded_mode(self): def add_expanded_mode(self):
if self.model not in expandedmode: if self.model not in expandedmode:
self.unsupported("Trying to set expanded mode (dpi/cutting at end) on a printer that doesn't support it") self._unsupported("Trying to set expanded mode (dpi/cutting at end) on a printer that doesn't support it")
return return
if self.two_color_printing and not self.two_color_support: if self.two_color_printing and not self.two_color_support:
self.unsupported("Trying to set two_color_printing in expanded mode on a printer that doesn't support it.") self._unsupported("Trying to set two_color_printing in expanded mode on a printer that doesn't support it.")
return return
self.data += b'\x1B\x69\x4B' # ESC i K self.data += b'\x1B\x69\x4B' # ESC i K
flags = 0x00 flags = 0x00
@@ -170,7 +170,7 @@ class BrotherQLRaster(object):
def add_compression(self, compression=True): def add_compression(self, compression=True):
if self.model not in compressionsupport: if self.model not in compressionsupport:
self.unsupported("Trying to set compression on a printer that doesn't support it") self._unsupported("Trying to set compression on a printer that doesn't support it")
return return
self._compression = compression self._compression = compression
self.data += b'\x4D' # M self.data += b'\x4D' # M