diff --git a/brotherprint/__init__.py b/brotherprint/__init__.py
index 67e7f3f..d2b6dfb 100644
--- a/brotherprint/__init__.py
+++ b/brotherprint/__init__.py
@@ -1 +1 @@
-from brotherprint import BrotherPrint
\ No newline at end of file
+from .brotherprint import BrotherPrint
\ No newline at end of file
diff --git a/brotherprint/brotherprint.py b/brotherprint/brotherprint.py
index b7d8a61..d2d8911 100644
--- a/brotherprint/brotherprint.py
+++ b/brotherprint/brotherprint.py
@@ -1,1050 +1,1071 @@
-import re
-'''Brother Python EscP Command Library
-
-Description:
-A collection of functions to more easily facilitate printing to the Brother QL label
-printers without having to memorize the ESC/P commands. Also handles sending to sockets
-for you.
-'''
-
-
-class BrotherPrint:
-    
-    font_types = {'bitmap': 0,
-                  'outline': 1}
-    
-    def __init__(self, fsocket):
-        self.fsocket = fsocket
-        self.fonttype = self.font_types['bitmap']
-    
-    ###########################################################################
-    # System Commands & Settings
-    ###########################################################################
-    
-    def raster_mode(self):
-        '''Sets printer to raster mode
-        
-        Args:
-            None
-        
-        Returns:
-            None
-        
-        Raises:
-            None
-        '''
-        self.send(chr(27)+'ia'+chr(1))
-    
-    def template_mode(self):
-        '''Sets printer to template mode
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(27)+'i'+'a'+'3')
-    
-    def command_mode(self):
-        '''Calling this function sets the printer to ESC/P command mode.
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(27)+chr(105)+chr(97)+'0')
-    
-    def initialize(self):
-        '''Calling this function initializes the printer.
-    
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.fonttype = self.font_types['bitmap']
-        self.send(chr(27)+chr(64))
-        
-    def select_charset(self, charset):
-        '''Select international character set and changes codes in code table accordingly
-        
-        Args:
-            charset: String. The character set we want.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid charset.
-        '''
-        charsets = {'USA':0,
-                   'France':1,
-                   'Germany':2,
-                   'UK':3, 
-                   'Denmark':4,
-                   'Sweden':5, 
-                   'Italy':6, 
-                   'Spain':7,
-                   'Japan':8, 
-                   'Norway':9, 
-                   'Denmark II':10, 
-                   'Spain II':11, 
-                   'Latin America':12, 
-                   'South Korea':13, 
-                   'Legal':64, 
-                   }
-        if charset in charsets:
-            self.send(chr(27)+'R'+chr(charsets[charset]))
-        else:
-            raise RuntimeError('Invalid charset.')
-    
-    def select_char_code_table(self, table):
-        '''Select character code table, from tree built in ones.
-        
-        Args:
-            table: The desired character code table. Choose from 'standard', 'eastern european', 'western european', and 'spare'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid chartable.
-        '''
-        tables = {'standard': 0,
-                  'eastern european': 1,
-                  'western european': 2,
-                  'spare': 3
-                  }
-        if table in tables:
-            self.send(chr(27)+'t'+chr(tables[table]))
-        else:
-            raise RuntimeError('Invalid char table.')
-    
-    def cut_setting(self, cut):
-        '''Set cut setting for printer. 
-        
-        Args:
-            cut: The type of cut setting we want. Choices are 'full', 'half', 'chain', and 'special'.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid cut type.
-        '''
-        
-        cut_settings = {'full' : 0b00000001,
-                        'half' : 0b00000010,
-                        'chain': 0b00000100,
-                        'special': 0b00001000
-                        }
-        if cut in cut_settings:
-            self.send(chr(27)+'iC'+chr(cut_settings[cut]))
-        else:
-            raise RuntimeError('Invalid cut type.')
-        
-        
-    ###########################################################################
-    # Format Commands
-    ###########################################################################
-    def rotated_printing(self, action):
-        '''Calling this function applies the desired action to the printing orientation
-        of the printer.
-        
-        Args:
-            action: The desired printing orientation. 'rotate' enables rotated printing. 'normal' disables rotated printing.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        if action=='rotate':
-            action='1'
-        elif action=='cancel':
-            action='0'
-        else:
-            raise RuntimeError('Invalid action.')
-        self.send(chr(27)+chr(105)+chr(76)+action)
-    
-    def feed_amount(self, amount):
-        '''Calling this function sets the form feed amount to the specified setting.
-    
-        Args:
-            amount: the form feed setting you desire. Options are '1/8', '1/6', 'x/180', and 'x/60',
-            with x being your own desired amount. X must be a minimum of 24 for 'x/180' and 8 for 'x/60'
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        n = None
-        if amount=='1/8':
-            amount = '0'
-        elif amount=='1/6':
-            amount = '2'
-        elif re.search('/180', amount):
-            n = re.search(r"(\d+)/180", amount)
-            n = n.group(1)
-            amount = '3'
-        elif re.search('/60', amount):
-            n = re.search(r"(\d+)/60", amount)
-            n = n.group(1)
-            amount = 'A'
-        if n:
-            self.send(chr(27)+amount+n)
-        else:
-            self.send(chr(27)+amount)
-    
-    def page_length(self, length):
-        '''Specifies page length. This command is only valid with continuous length labels.
-        
-        Args:
-            length: The length of the page, in dots. Can't exceed 12000.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Length must be less than 12000.
-        '''
-        mH = length/256
-        mL = length%256
-        if length < 12000:
-            self.send(chr(27)+'('+'C'+chr(2)+chr(0)+chr(mL)+chr(mH))
-        else:
-            raise RuntimeError('Length must be less than 12000.')
-        
-    def page_format(self, topmargin, bottommargin):
-        '''Specify settings for top and bottom margins. Physically printable area depends on media.
-        
-        Args:
-            topmargin: the top margin, in dots. The top margin must be less than the bottom margin.
-            bottommargin: the bottom margin, in dots. The bottom margin must be less than the top margin.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Top margin must be less than the bottom margin.
-        '''
-        tL = topmargin%256
-        tH = topmargin/256
-        BL = bottommargin%256
-        BH = topmargin/256
-        if (tL+tH*256) < (BL + BH*256):
-            self.send(chr(27)+'('+'c'+chr(4)+chr(0)+chr(tL)+chr(tH)+chr(BL)+chr(BH))
-        else:
-            raise RuntimeError('The top margin must be less than the bottom margin')
-        
-    def left_margin(self, margin):
-        '''Specify the left margin.
-        
-        Args:
-            margin: The left margin, in character width. Must be less than the media's width.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid margin parameter.
-        '''
-        if margin <= 255 and margin >= 0:
-            self.send(chr(27)+'I'+chr(margin))
-        else:
-            raise RuntimeError('Invalid margin parameter.')
-    
-    def right_margin(self, margin):
-        '''Specify the right margin.
-        
-        Args:
-            margin: The right margin, in character width, must be less than the media's width.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid margin parameter
-        '''
-        if margin >=1 and margin <=255:
-            self.send(chr(27)+'Q'+chr(margin))
-        else:
-            raise RuntimeError('Invalid margin parameter in function rightMargin')
-    
-    def horz_tab_pos(self, positions):
-        '''Sets tab positions, up to a maximum of 32 positions. Also can clear tab positions.
-        
-        Args:
-            positions: either a list of tab positions (between 1 and 255), or 'clear'.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid position parameter.
-            RuntimeError: Too many positions.
-        '''
-        if positions == 'clear':
-            self.send(chr(27)+'D'+chr(0))
-            return
-        if positions.min < 1 or positions.max >255:
-                raise RuntimeError('Invalid position parameter in function horzTabPos')
-        sendstr = chr(27) + 'D'
-        if len(positions)<32:
-            for position in positions:
-                sendstr += chr(position)
-            self.send(sendstr+chr(0))
-        else:
-            raise RuntimeError('Too many positions in function horzTabPos')
-        
-    def vert_tab_pos(self, positions):
-        '''Sets tab positions, up to a maximum of 32 positions. Also can clear tab positions.
-        
-        Args:
-            positions -- Either a list of tab positions (between 1 and 255), or 'clear'.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid position parameter.
-            RuntimeError: Too many positions.
-        '''
-        if positions == 'clear':
-            self.send(chr(27)+'B'+chr(0))
-            return
-        if positions.min < 1 or positions.max >255:
-                raise RuntimeError('Invalid position parameter in function horzTabPos')
-        sendstr = chr(27) + 'D'
-        if len(positions)<=16:
-            for position in positions:
-                sendstr += chr(position)
-            self.send(sendstr + chr(0))
-        else:
-            raise RuntimeError('Too many positions in function vertTabPos')
-    
-    
-    ############################################################################
-    # Print Operations
-    ############################################################################
-    def send(self, text):
-        '''Sends text to printer
-        
-        Args:
-            text: string to be printed
-        Returns:
-            None
-        Raises:
-            None'''
-        self.fsocket.send(text)
-        
-    def forward_feed(self, amount):
-        '''Calling this function finishes input of the current line, then moves the vertical 
-        print position forward by x/300 inch.
-        
-        Args:
-            amount: how far foward you want the position moved. Actual movement is calculated as 
-            amount/300 inches.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid foward feed.
-        '''
-        if amount <= 255 and amount >=0:
-            self.send(chr(27)+'J'+chr(amount))
-        else:
-            raise RuntimeError('Invalid foward feed, must be less than 255 and >= 0')
-    
-    def abs_vert_pos(self, amount):
-        '''Specify vertical print position from the top margin position.
-        
-        Args:
-            amount: The distance from the top margin you'd like, from 0 to 32767
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid vertical position.
-        '''
-        mL = amount%256
-        mH = amount/256
-        if amount < 32767 and amount > 0:
-            self.send(chr(27)+'('+'V'+chr(2)+chr(0)+chr(mL)+chr(mH))
-        else:
-            raise RuntimeError('Invalid vertical position in function absVertPos')
-        
-    def abs_horz_pos(self, amount):
-        '''Calling this function sets the absoulte print position for the next data, this is
-        the position from the left margin.
-        
-        Args:
-            amount: desired positioning. Can be a number from 0 to 2362. The actual positioning
-            is calculated as (amount/60)inches from the left margin.
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        n1 = amount%256
-        n2 = amount/256
-        self.send(chr(27)+'${n1}{n2}'.format(n1=n1, n2=n2))
-    
-    def rel_horz_pos(self, amount):
-        '''Calling this function sets the relative horizontal position for the next data, this is
-        the position from the current position. The next character will be printed (x/180)inches
-        away from the current position. The relative position CANNOT be specified to the left.
-        This command is only valid with left alignment.
-        
-        Args:
-            amount: desired positioning. Can be a number from 0 to 7086. The actual positioning
-            is calculated as (amount/180)inches from the current position.
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        n1 = amount%256
-        n2 = amount/256
-        self.send(chr(27)+'\{n1}{n2}'.format(n1=n1,n2=n2))
-
-    def alignment(self, align):
-        '''Sets the alignment of the printer.
-        
-        Args:
-            align: desired alignment. Options are 'left', 'center', 'right', and 'justified'. Anything else
-            will throw an error.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid alignment.
-        '''
-        if align=='left':
-            align = '0'
-        elif align=='center':
-            align = '1'
-        elif align=='right':
-            align = '2'
-        elif align=='justified':
-            align = '3'
-        else:
-            raise RuntimeError('Invalid alignment in function alignment')
-        self.send(chr(27)+'a'+align)
-    
-    def carriage_return(self):
-        '''Performs a line feed amount, sets next print position to the beginning of the next line,
-        will ignore a subsequent line feed command.
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(13))
-    
-    def line_feed(self):
-        '''Performs line feed operation, any carriage return command subsequent to a lineFeed will
-        be ignored.
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(10))
-        
-    def page_feed(self):
-        '''Page feed.
-        
-        Keyword arguments:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(12))
-        
-    def print_page(self, cut):
-        '''End input, set cut setting, and pagefeed.
-        
-        Args:
-            cut: cut setting, choose from 'full', 'half', 'special' and 'chain'
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.cut_setting(cut)
-        self.page_feed()
-        
-    def frame(self, action):
-        '''Places/removes frame around text
-        
-        Args:
-            action -- Enable or disable frame. Options are 'on' and 'off'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        choices = {'on': '1',
-                   'off': '0'}
-        if action in choices:
-            self.send(chr(27)+'if'+choices[action])
-        else:
-            raise RuntimeError('Invalid action for function frame, choices are on and off')
-        
-    def horz_tab(self):
-        '''Applies horizontal tab to nearest tab position
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(9))
-        
-    def vert_tab(self):
-        '''Applies vertical tab to nearest vertical tab position
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(11))
-    ###########################################################################
-    # Text Operations
-    ###########################################################################
-    def bold(self, action):
-        '''Enable/cancel bold printing
-        
-        Args:
-            action: Enable or disable bold printing. Options are 'on' and 'off'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        if action =='on':
-            action = 'E'
-        elif action == 'off':
-            action = 'F'
-        else:
-            raise RuntimeError('Invalid action for function bold. Options are on and off')
-        self.send(chr(27)+action)
-        
-    def italic(self, action):
-        '''Enable/cancel italic printing
-        
-        Args:
-            action: Enable or disable italic printing. Options are 'on' and 'off'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        if action =='on':
-            action = '4'
-        elif action=='off':
-            action = '5'
-        else:
-            raise RuntimeError('Invalid action for function italic. Options are on and off')
-        self.send(chr(27)+action)
-        
-    def double_strike(self, action):
-        '''Enable/cancel doublestrike printing
-        
-        Args:
-            action: Enable or disable doublestrike printing. Options are 'on' and 'off'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        if action == 'on':
-            action = 'G'
-        elif action == 'off':
-            action = 'H'
-        else:
-            raise RuntimeError('Invalid action for function doubleStrike. Options are on and off')
-        self.send(chr(27)+action)
-        
-    def double_width(self, action):
-        '''Enable/cancel doublewidth printing
-        
-        Args:
-            action: Enable or disable doublewidth printing. Options are 'on' and 'off'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        if action == 'on':
-            action = '1'
-        elif action == 'off':
-            action = '0'
-        else:
-            raise RuntimeError('Invalid action for function doubleWidth. Options are on and off')
-        self.send(chr(27)+'W'+action)
-        
-    def compressed_char(self, action):
-        '''Enable/cancel compressed character printing
-        
-        Args:
-            action: Enable or disable compressed character printing. Options are 'on' and 'off'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        if action == 'on':
-            action = 15
-        elif action == 'off':
-            action = 18
-        else:
-            raise RuntimeError('Invalid action for function compressedChar. Options are on and off')
-        self.send(chr(action))
-        
-    def underline(self, action):
-        '''Enable/cancel underline printing
-        
-        Args:
-            action -- Enable or disable underline printing. Options are '1' - '4' and 'cancel'
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        if action == 'off':
-            action = '0'
-            self.send(chr(27)+chr(45)+action)
-        else:
-            self.send(chr(27)+chr(45)+action)
-        
-    def char_size(self, size):
-        '''Changes font size
-        
-        Args:
-            size: change font size. Options are 24' '32' '48' for bitmap fonts 
-            33, 38, 42, 46, 50, 58, 67, 75, 83, 92, 100, 117, 133, 150, 167, 200 233, 
-            11, 44, 77, 111, 144 for outline fonts.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid font size.
-            Warning: Your font is currently set to outline and you have selected a bitmap only font size
-            Warning: Your font is currently set to bitmap and you have selected an outline only font size
-        '''
-        sizes = {'24':0,
-                   '32':0,
-                   '48':0,
-                   '33':0, 
-                   '38':0,
-                   '42':0, 
-                   '46':0, 
-                   '50':0,
-                   '58':0, 
-                   '67':0, 
-                   '75':0, 
-                   '83':0, 
-                   '92':0, 
-                   '100':0, 
-                   '117':0, 
-                   '133':0, 
-                   '150':0, 
-                   '167':0, 
-                   '200':0, 
-                   '233':0, 
-                   '11':1, 
-                   '44':1, 
-                   '77':1, 
-                   '111':1, 
-                   '144':1
-                   }
-        if size in sizes:
-            if size in ['24','32','48'] and self.fonttype != self.font_types['bitmap']:
-                raise Warning('Your font is currently set to outline and you have selected a bitmap only font size')
-            if size not in ['24', '32', '48'] and self.fonttype != self.font_types['outline']:
-                raise Warning('Your font is currently set to bitmap and you have selected an outline only font size')
-            self.send(chr(27)+'X'+chr(0)+chr(int(size))+chr(sizes[size]))
-        else:
-            raise RuntimeError('Invalid size for function charSize, choices are auto 4pt 6pt 9pt 12pt 18pt and 24pt')
-        
-    def select_font(self, font):
-        '''Select font type
-        
-        Choices are: 
-        <Bit map fonts>
-        'brougham'
-        'lettergothicbold'
-        'brusselsbit'
-        'helsinkibit'
-        'sandiego'
-        <Outline fonts>
-        'lettergothic'
-        'brusselsoutline'
-        'helsinkioutline'
-        
-        Args:
-            font: font type
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid font.
-        '''
-        fonts = {'brougham': 0, 
-                 'lettergothicbold': 1, 
-                 'brusselsbit' : 2, 
-                 'helsinkibit': 3, 
-                 'sandiego': 4, 
-                 'lettergothic': 9,
-                 'brusselsoutline': 10, 
-                 'helsinkioutline': 11}
-        
-        if font in fonts:
-            if font in ['broughham', 'lettergothicbold', 'brusselsbit', 'helsinkibit', 'sandiego']:
-                self.fonttype = self.font_types['bitmap']
-            else:
-                self.fonttype = self.font_types['outline']
-                
-            self.send(chr(27)+'k'+chr(fonts[font]))
-        else:
-            raise RuntimeError('Invalid font in function selectFont')
-        
-    def char_style(self, style):
-        '''Sets the character style.
-        
-        Args:
-            style: The desired character style. Choose from 'normal', 'outline', 'shadow', and 'outlineshadow'
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid character style
-        '''
-        styleset = {'normal': 0,
-                    'outline': 1,
-                    'shadow': 2,
-                    'outlineshadow': 3
-                    }
-        if style in styleset:
-            self.send(chr(27) + 'q' + chr(styleset[style]))
-        else:
-            raise RuntimeError('Invalid character style in function charStyle')
-    
-    def pica_pitch(self):
-        '''Print subsequent data with pica pitch (10 char/inch)
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(27)+'P')
-        
-    def elite_pitch(self):
-        '''Print subsequent data with elite pitch (12 char/inch)
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(27)+'M')
-    
-    def micron_pitch(self):
-        '''Print subsequent data with micron pitch (15 char/inch)
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(27)+'g')
-    
-    def proportional_char(self, action):
-        '''Specifies proportional characters. When turned on, the character spacing set
-        with charSpacing.
-        
-        Args:
-            action: Turn proportional characters on or off.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid action.
-        '''
-        actions = {'off': 0,
-                   'on': 1
-                   }
-        if action in actions:
-            self.send(chr(27)+'p'+action)
-        else:
-            raise RuntimeError('Invalid action in function proportionalChar')
-        
-    def char_spacing(self, dots):
-        '''Specifes character spacing in dots.
-        
-        Args:
-            dots: the character spacing you desire, in dots
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid dot amount.
-        '''
-        if dots in range(0,127):
-            self.send(chr(27)+chr(32)+chr(dots))
-        else:
-            raise RuntimeError('Invalid dot amount in function charSpacing')
-    
-    ############################################################################
-    # Bit Image
-    ############################################################################
-    
-    # TODO: Complete bit image methods
-    
-        
-        
-        
-    ############################################################################
-    # Barcode 
-    ############################################################################
-    
-    def barcode(self, data, format, characters='off', height=48, width='small', parentheses='on', ratio='3:1', equalize='off', rss_symbol='rss14std', horiz_char_rss=2):
-        '''Print a standard barcode in the specified format
-        
-        Args:
-            data: the barcode data
-            format: the barcode type you want. Choose between code39, itf, ean8/upca, upce, codabar, code128, gs1-128, rss
-            characters: Whether you want characters below the bar code. 'off' or 'on'
-            height: Height, in dots.
-            width: width of barcode. Choose 'xsmall' 'small' 'medium' 'large'
-            parentheses: Parentheses deletion on or off. 'on' or 'off' Only matters with GS1-128
-            ratio: ratio between thick and thin bars. Choose '3:1', '2.5:1', and '2:1'
-            equalize: equalize bar lengths, choose 'off' or 'on'
-            rss_symbol: rss symbols model, choose from 'rss14std', 'rss14trun', 'rss14stacked', 'rss14stackedomni', 'rsslimited', 'rssexpandedstd', 'rssexpandedstacked'
-            horiz_char_rss: for rss expanded stacked, specify the number of horizontal characters, must be an even number b/w 2 and 20.
-        '''
-        
-        barcodes = {'code39': '0',
-                    'itf': '1',
-                    'ean8/upca': '5',
-                    'upce': '6',
-                    'codabar': '9',
-                    'code128': 'a',
-                    'gs1-128': 'b',
-                    'rss': 'c'}
-        
-        widths = {'xsmall': '0',
-                  'small': '1',
-                  'medium': '2',
-                  'large': '3'}
-        
-        ratios = {'3:1': '0',
-                  '2.5:1': '1',
-                  '2:1': '2'}
-        
-        rss_symbols = {'rss14std': '0',
-                       'rss14trun': '1',
-                       'rss14stacked': '2',
-                       'rss14stackedomni' : '3',
-                       'rsslimited': '4',
-                       'rssexpandedstd': '5',
-                       'rssexpandedstacked': '6'
-                       }
-        
-        character_choices = {'off': '0',
-                      'on' : '1'}
-        parentheses_choices = {'off':'1',
-                               'on': '0'}
-        equalize_choices = {'off': '0',
-                            'on': '1'}
-        
-        sendstr = ''
-        n2 = height/256
-        n1 = height%256
-        if format in barcodes and width in widths and ratio in ratios and characters in character_choices and rss_symbol in rss_symbols:
-            sendstr += (chr(27)+'i'+'t'+barcodes[format]+'s'+'p'+'r'+character_choices[characters]+'u'+'x'+'y'+'h' + chr(n1) + chr(n2) +
-                        'w'+widths[width]+'e'+parentheses_choices[parentheses]+'o'+rss_symbols[rss_symbol]+'c'+chr(horiz_char_rss)+'z'+ratios[ratio]+'f'+equalize_choices[equalize]
-                        + 'b' + data + chr(92))
-            if format in ['code128', 'gs1-128']:
-                sendstr += chr(92)+ chr(92)
-            self.send(sendstr)
-        else:
-            raise RuntimeError('Invalid parameters')
-        
-    ############################################################################
-    # Template Commands
-    ############################################################################
-    
-    def template_print(self):
-        '''Print the page
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send('^FF')
-    
-    def choose_template(self, template):
-        '''Choose a template
-        
-        Args:
-            template: String, choose which template you would like.
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        n1 = int(template)/10
-        n2 = int(template)%10
-        self.send('^TS'+'0'+str(n1)+str(n2))
-        
-    def machine_op(self, operation):
-        '''Perform machine operations
-        
-        Args:
-            operations: which operation you would like
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid operation
-        '''
-        operations = {'feed2start': 1,
-                      'feedone': 2,
-                      'cut': 3
-                      }
-        
-        if operation in operations:
-            self.send('^'+'O'+'P'+chr(operations[operation]))
-        else:
-            raise RuntimeError('Invalid operation.')
-            
-    def template_init(self):
-        '''Initialize command for template mode
-        
-        Args:
-            None
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send(chr(94)+chr(73)+chr(73))
-        
-    def print_start_trigger(self, type):
-        '''Set print start trigger.
-        
-        Args:
-            type: The type of trigger you desire.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Invalid type.
-        '''
-        types = {'recieved': 1,
-                 'filled': 2,
-                 'num_recieved': 3}
-        
-        if type in types:
-            self.send('^PT'+chr(types[type]))
-        else:
-            raise RuntimeError('Invalid type.')
-            
-    def print_start_command(self, command):
-        '''Set print command
-        
-        Args:
-            command: the type of command you desire.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Command too long.
-        '''
-        size = len(command)
-        if size > 20:
-            raise RuntimeError('Command too long')
-        n1 = size/10
-        n2 = size%10
-        self.send('^PS'+chr(n1)+chr(n2)+command)
-    
-    def received_char_count(self, count):
-        '''Set recieved char count limit
-        
-        Args:
-            count: the amount of received characters you want to stop at.
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        n1 = count/100
-        n2 = (count-(n1*100))/10
-        n3 = (count-((n1*100)+(n2*10)))
-        self.send('^PC'+chr(n1)+chr(n2)+chr(n3))
-        
-    def select_delim(self, delim):
-        '''Select desired delimeter
-        
-        Args:
-            delim: The delimeter character you want.
-        Returns:
-            None
-        Raises:
-            RuntimeError: Delimeter too long.
-        '''
-        size = len(delim)
-        if size > 20:
-            raise RuntimeError('Delimeter too long')
-        n1 = size/10
-        n2 = size%10
-        self.send('^SS'+chr(n1)+chr(n2))
-        
-    def select_obj(self, name):
-        '''Select an object
-        
-        Args:
-            name: the name of the object you want to select
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.send('^ON'+name+chr(0))
-    
-    def insert_into_obj(self, data):
-        '''Insert text into selected object.
-        
-        Args:
-            data: The data you want to insert.
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        if not data:
-            data = ''
-        size = len(data)
-        n1 = size%256
-        n2 = size/256
-            
-        self.send('^DI'+chr(n1)+chr(n2)+data)
-    
-    def select_and_insert(self, name, data):
-        '''Combines selection and data insertion into one function
-        
-        Args:
-            name: the name of the object you want to insert into
-            data: the data you want to insert
-        Returns:
-            None
-        Raises:
-            None
-        '''
-        self.select_obj(name)
-        self.insert_into_obj(data)
-    
-    
\ No newline at end of file
+"""Brother Python EscP Command Library
+
+Description:
+A collection of functions to more easily facilitate printing to the Brother QL label
+printers without having to memorize the ESC/P commands. Also handles sending to sockets
+for you.
+"""
+import re
+
+
+class BrotherPrint(object):
+    USB_INTERFACE = 'usb'
+    WIFI_INTERFACE = 'wifi'
+    VALID_INTERFACE_TYPES = [USB_INTERFACE, WIFI_INTERFACE]
+
+    font_types = {'bitmap': 0,
+                  'outline': 1}
+
+    def __init__(self, interface, interface_type=WIFI_INTERFACE):
+        self.interface = interface
+        self.interface_type = ''  # This exists only for definition.
+        self.set_interface_type(interface_type)
+        self.fonttype = self.font_types['bitmap']
+
+    ###########################################################################
+    # System Commands & Settings
+    ###########################################################################
+
+    def set_interface_type(self, interface_type):
+        """Sets which interface the printer is on.  USB or WiFi.
+
+        Args:
+            interface_type: String. Either USB or WiFi
+        Returns:
+            None
+        Raises:
+            TypeError: Invalid interface type
+        """
+        interface_type = interface_type.lower()
+        if interface_type not in self.VALID_INTERFACE_TYPES:
+            raise TypeError('Only USB or WiFi are currently supported')
+        self.interface_type = interface_type
+
+    def raster_mode(self):
+        """Sets printer to raster mode
+
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(27) + 'ia' + chr(1))
+
+    def template_mode(self):
+        """Sets printer to template mode
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(27) + 'i' + 'a' + '3')
+
+    def command_mode(self):
+        """Calling this function sets the printer to ESC/P command mode.
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(27) + chr(105) + chr(97) + '0')
+
+    def initialize(self):
+        """Calling this function initializes the printer.
+    
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.fonttype = self.font_types['bitmap']
+        self.send(chr(27) + chr(64))
+
+    def select_charset(self, charset):
+        """Select international character set and changes codes in code table accordingly
+        
+        Args:
+            charset: String. The character set we want.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid charset.
+        """
+        charsets = {'USA': 0,
+                    'France': 1,
+                    'Germany': 2,
+                    'UK': 3,
+                    'Denmark': 4,
+                    'Sweden': 5,
+                    'Italy': 6,
+                    'Spain': 7,
+                    'Japan': 8,
+                    'Norway': 9,
+                    'Denmark II': 10,
+                    'Spain II': 11,
+                    'Latin America': 12,
+                    'South Korea': 13,
+                    'Legal': 64,
+                    }
+        if charset in charsets:
+            self.send(chr(27) + 'R' + chr(charsets[charset]))
+        else:
+            raise RuntimeError('Invalid charset.')
+
+    def select_char_code_table(self, table):
+        """Select character code table, from tree built in ones.
+        
+        Args:
+            table: The desired character code table. Choose from 'standard',
+                   'eastern european', 'western european', and 'spare'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid chartable.
+        """
+        tables = {'standard': 0,
+                  'eastern european': 1,
+                  'western european': 2,
+                  'spare': 3
+                  }
+        if table in tables:
+            self.send(chr(27) + 't' + chr(tables[table]))
+        else:
+            raise RuntimeError('Invalid char table.')
+
+    def cut_setting(self, cut):
+        """Set cut setting for printer. 
+        
+        Args:
+            cut: The type of cut setting we want. Choices are 'full', 'half', 'chain', and 'special'.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid cut type.
+        """
+
+        cut_settings = {'full': 0b00000001,
+                        'half': 0b00000010,
+                        'chain': 0b00000100,
+                        'special': 0b00001000
+                        }
+        if cut in cut_settings:
+            self.send(chr(27) + 'iC' + chr(cut_settings[cut]))
+        else:
+            raise RuntimeError('Invalid cut type.')
+
+    ###########################################################################
+    # Format Commands
+    ###########################################################################
+    def rotated_printing(self, action):
+        """Calling this function applies the desired action to the printing orientation
+        of the printer.
+        
+        Args:
+            action: The desired printing orientation. 'rotate' enables rotated printing.
+                    'normal' disables rotated printing.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        if action == 'rotate':
+            action = '1'
+        elif action == 'cancel':
+            action = '0'
+        else:
+            raise RuntimeError('Invalid action.')
+        self.send(chr(27) + chr(105) + chr(76) + action)
+
+    def feed_amount(self, amount):
+        """Calling this function sets the form feed amount to the specified setting.
+    
+        Args:
+            amount: the form feed setting you desire. Options are '1/8', '1/6', 'x/180', and 'x/60',
+            with x being your own desired amount. X must be a minimum of 24 for 'x/180' and 8 for 'x/60'
+        Returns:
+            None
+        Raises:
+            None
+        """
+        n = None
+        if amount == '1/8':
+            amount = '0'
+        elif amount == '1/6':
+            amount = '2'
+        elif re.search('/180', amount):
+            n = re.search(r"(\d+)/180", amount)
+            n = n.group(1)
+            amount = '3'
+        elif re.search('/60', amount):
+            n = re.search(r"(\d+)/60", amount)
+            n = n.group(1)
+            amount = 'A'
+        if n:
+            self.send(chr(27) + amount + n)
+        else:
+            self.send(chr(27) + amount)
+
+    def page_length(self, length):
+        """Specifies page length. This command is only valid with continuous length labels.
+        
+        Args:
+            length: The length of the page, in dots. Can't exceed 12000.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Length must be less than 12000.
+        """
+        mH = length // 256
+        mL = length % 256
+        if length < 12000:
+            self.send(chr(27) + '(' + 'C' + chr(2) + chr(0) + chr(mL) + chr(mH))
+        else:
+            raise RuntimeError('Length must be less than 12000.')
+
+    def page_format(self, topmargin, bottommargin):
+        """Specify settings for top and bottom margins. Physically printable area depends on media.
+        
+        Args:
+            topmargin: the top margin, in dots. The top margin must be less than the bottom margin.
+            bottommargin: the bottom margin, in dots. The bottom margin must be less than the top margin.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Top margin must be less than the bottom margin.
+        """
+        tL = topmargin % 256
+        tH = topmargin // 256
+        BL = bottommargin % 256
+        BH = topmargin / 256
+        if (tL + tH * 256) < (BL + BH * 256):
+            self.send(chr(27) + '(' + 'c' + chr(4) + chr(0) + chr(tL) + chr(tH) + chr(BL) + chr(BH))
+        else:
+            raise RuntimeError('The top margin must be less than the bottom margin')
+
+    def left_margin(self, margin):
+        """Specify the left margin.
+        
+        Args:
+            margin: The left margin, in character width. Must be less than the media's width.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid margin parameter.
+        """
+        if margin <= 255 and margin >= 0:
+            self.send(chr(27) + 'I' + chr(margin))
+        else:
+            raise RuntimeError('Invalid margin parameter.')
+
+    def right_margin(self, margin):
+        """Specify the right margin.
+        
+        Args:
+            margin: The right margin, in character width, must be less than the media's width.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid margin parameter
+        """
+        if margin >= 1 and margin <= 255:
+            self.send(chr(27) + 'Q' + chr(margin))
+        else:
+            raise RuntimeError('Invalid margin parameter in function rightMargin')
+
+    def horz_tab_pos(self, positions):
+        """Sets tab positions, up to a maximum of 32 positions. Also can clear tab positions.
+        
+        Args:
+            positions: either a list of tab positions (between 1 and 255), or 'clear'.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid position parameter.
+            RuntimeError: Too many positions.
+        """
+        if positions == 'clear':
+            self.send(chr(27) + 'D' + chr(0))
+            return
+        if positions.min < 1 or positions.max > 255:
+            raise RuntimeError('Invalid position parameter in function horzTabPos')
+        sendstr = chr(27) + 'D'
+        if len(positions) < 32:
+            for position in positions:
+                sendstr += chr(position)
+            self.send(sendstr + chr(0))
+        else:
+            raise RuntimeError('Too many positions in function horzTabPos')
+
+    def vert_tab_pos(self, positions):
+        """Sets tab positions, up to a maximum of 32 positions. Also can clear tab positions.
+        
+        Args:
+            positions -- Either a list of tab positions (between 1 and 255), or 'clear'.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid position parameter.
+            RuntimeError: Too many positions.
+        """
+        if positions == 'clear':
+            self.send(chr(27) + 'B' + chr(0))
+            return
+        if positions.min < 1 or positions.max > 255:
+            raise RuntimeError('Invalid position parameter in function horzTabPos')
+        sendstr = chr(27) + 'D'
+        if len(positions) <= 16:
+            for position in positions:
+                sendstr += chr(position)
+            self.send(sendstr + chr(0))
+        else:
+            raise RuntimeError('Too many positions in function vertTabPos')
+
+    ############################################################################
+    # Print Operations
+    ############################################################################
+    def send(self, text):
+        """Sends text to printer
+        
+        Args:
+            text: string to be printed
+        Returns:
+            None
+        Raises:
+            None"""
+        if self.interface_type == self.WIFI_INTERFACE:
+            self.interface.send(text)
+        else:  # USB_INTERFACE
+            self.interface.write(text)
+
+    def forward_feed(self, amount):
+        """Calling this function finishes input of the current line, then moves the vertical 
+        print position forward by x/300 inch.
+        
+        Args:
+            amount: how far foward you want the position moved. Actual movement is calculated as 
+            amount/300 inches.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid foward feed.
+        """
+        if amount <= 255 and amount >= 0:
+            self.send(chr(27) + 'J' + chr(amount))
+        else:
+            raise RuntimeError('Invalid forward feed, must be less than 255 and >= 0')
+
+    def abs_vert_pos(self, amount):
+        """Specify vertical print position from the top margin position.
+        
+        Args:
+            amount: The distance from the top margin you'd like, from 0 to 32767
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid vertical position.
+        """
+        mL = amount % 256
+        mH = amount // 256
+        if amount < 32767 and amount > 0:
+            self.send(chr(27) + '(' + 'V' + chr(2) + chr(0) + chr(mL) + chr(mH))
+        else:
+            raise RuntimeError('Invalid vertical position in function absVertPos')
+
+    def abs_horz_pos(self, amount):
+        """Calling this function sets the absoulte print position for the next data, this is
+        the position from the left margin.
+        
+        Args:
+            amount: desired positioning. Can be a number from 0 to 2362. The actual positioning
+            is calculated as (amount/60)inches from the left margin.
+        Returns:
+            None
+        Raises:
+            None
+        """
+        n1 = amount % 256
+        n2 = amount // 256
+        self.send(chr(27) + '${n1}{n2}'.format(n1=n1, n2=n2))
+
+    def rel_horz_pos(self, amount):
+        """Calling this function sets the relative horizontal position for the next data, this is
+        the position from the current position. The next character will be printed (x/180)inches
+        away from the current position. The relative position CANNOT be specified to the left.
+        This command is only valid with left alignment.
+        
+        Args:
+            amount: desired positioning. Can be a number from 0 to 7086. The actual positioning
+            is calculated as (amount/180)inches from the current position.
+        Returns:
+            None
+        Raises:
+            None
+        """
+        n1 = amount % 256
+        n2 = amount // 256
+        self.send(chr(27) + '\{n1}{n2}'.format(n1=n1, n2=n2))
+
+    def alignment(self, align):
+        """Sets the alignment of the printer.
+        
+        Args:
+            align: desired alignment. Options are 'left', 'center', 'right', and 'justified'. Anything else
+            will throw an error.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid alignment.
+        """
+        if align == 'left':
+            align = '0'
+        elif align == 'center':
+            align = '1'
+        elif align == 'right':
+            align = '2'
+        elif align == 'justified':
+            align = '3'
+        else:
+            raise RuntimeError('Invalid alignment in function alignment')
+        self.send(chr(27) + 'a' + align)
+
+    def carriage_return(self):
+        """Performs a line feed amount, sets next print position to the beginning of the next line,
+        will ignore a subsequent line feed command.
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(13))
+
+    def line_feed(self):
+        """Performs line feed operation, any carriage return command subsequent to a lineFeed will
+        be ignored.
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(10))
+
+    def page_feed(self):
+        """Page feed.
+        
+        Keyword arguments:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(12))
+
+    def print_page(self, cut):
+        """End input, set cut setting, and pagefeed.
+        
+        Args:
+            cut: cut setting, choose from 'full', 'half', 'special' and 'chain'
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.cut_setting(cut)
+        self.page_feed()
+
+    def frame(self, action):
+        """Places/removes frame around text
+        
+        Args:
+            action -- Enable or disable frame. Options are 'on' and 'off'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        choices = {'on': '1',
+                   'off': '0'}
+        if action in choices:
+            self.send(chr(27) + 'if' + choices[action])
+        else:
+            raise RuntimeError('Invalid action for function frame, choices are on and off')
+
+    def horz_tab(self):
+        """Applies horizontal tab to nearest tab position
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(9))
+
+    def vert_tab(self):
+        """Applies vertical tab to nearest vertical tab position
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(11))
+
+    ###########################################################################
+    # Text Operations
+    ###########################################################################
+    def bold(self, action):
+        """Enable/cancel bold printing
+        
+        Args:
+            action: Enable or disable bold printing. Options are 'on' and 'off'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        if action == 'on':
+            action = 'E'
+        elif action == 'off':
+            action = 'F'
+        else:
+            raise RuntimeError('Invalid action for function bold. Options are on and off')
+        self.send(chr(27) + action)
+
+    def italic(self, action):
+        """Enable/cancel italic printing
+        
+        Args:
+            action: Enable or disable italic printing. Options are 'on' and 'off'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        if action == 'on':
+            action = '4'
+        elif action == 'off':
+            action = '5'
+        else:
+            raise RuntimeError('Invalid action for function italic. Options are on and off')
+        self.send(chr(27) + action)
+
+    def double_strike(self, action):
+        """Enable/cancel doublestrike printing
+        
+        Args:
+            action: Enable or disable doublestrike printing. Options are 'on' and 'off'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        if action == 'on':
+            action = 'G'
+        elif action == 'off':
+            action = 'H'
+        else:
+            raise RuntimeError('Invalid action for function doubleStrike. Options are on and off')
+        self.send(chr(27) + action)
+
+    def double_width(self, action):
+        """Enable/cancel doublewidth printing
+        
+        Args:
+            action: Enable or disable doublewidth printing. Options are 'on' and 'off'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        if action == 'on':
+            action = '1'
+        elif action == 'off':
+            action = '0'
+        else:
+            raise RuntimeError('Invalid action for function doubleWidth. Options are on and off')
+        self.send(chr(27) + 'W' + action)
+
+    def compressed_char(self, action):
+        """Enable/cancel compressed character printing
+        
+        Args:
+            action: Enable or disable compressed character printing. Options are 'on' and 'off'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        if action == 'on':
+            action = 15
+        elif action == 'off':
+            action = 18
+        else:
+            raise RuntimeError('Invalid action for function compressedChar. Options are on and off')
+        self.send(chr(action))
+
+    def underline(self, action):
+        """Enable/cancel underline printing
+        
+        Args:
+            action -- Enable or disable underline printing. Options are '1' - '4' and 'cancel'
+        Returns:
+            None
+        Raises:
+            None
+        """
+        if action == 'off':
+            action = '0'
+            self.send(chr(27) + chr(45) + action)
+        else:
+            self.send(chr(27) + chr(45) + action)
+
+    def char_size(self, size):
+        """Changes font size
+        
+        Args:
+            size: change font size. Options are 24' '32' '48' for bitmap fonts 
+            33, 38, 42, 46, 50, 58, 67, 75, 83, 92, 100, 117, 133, 150, 167, 200 233, 
+            11, 44, 77, 111, 144 for outline fonts.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid font size.
+            Warning: Your font is currently set to outline and you have selected a bitmap only font size
+            Warning: Your font is currently set to bitmap and you have selected an outline only font size
+        """
+        sizes = {'24': 0,
+                 '32': 0,
+                 '48': 0,
+                 '33': 0,
+                 '38': 0,
+                 '42': 0,
+                 '46': 0,
+                 '50': 0,
+                 '58': 0,
+                 '67': 0,
+                 '75': 0,
+                 '83': 0,
+                 '92': 0,
+                 '100': 0,
+                 '117': 0,
+                 '133': 0,
+                 '150': 0,
+                 '167': 0,
+                 '200': 0,
+                 '233': 0,
+                 '11': 1,
+                 '44': 1,
+                 '77': 1,
+                 '111': 1,
+                 '144': 1
+                 }
+        if size in sizes:
+            if size in ['24', '32', '48'] and self.fonttype != self.font_types['bitmap']:
+                raise Warning('Your font is currently set to outline and you have selected a bitmap only font size')
+            if size not in ['24', '32', '48'] and self.fonttype != self.font_types['outline']:
+                raise Warning('Your font is currently set to bitmap and you have selected an outline only font size')
+            self.send(chr(27) + 'X' + chr(0) + chr(int(size)) + chr(sizes[size]))
+        else:
+            raise RuntimeError('Invalid size for function charSize, choices are auto 4pt 6pt 9pt 12pt 18pt and 24pt')
+
+    def select_font(self, font):
+        """Select font type
+        
+        Choices are: 
+        <Bit map fonts>
+        'brougham'
+        'lettergothicbold'
+        'brusselsbit'
+        'helsinkibit'
+        'sandiego'
+        <Outline fonts>
+        'lettergothic'
+        'brusselsoutline'
+        'helsinkioutline'
+        
+        Args:
+            font: font type
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid font.
+        """
+        fonts = {'brougham': 0,
+                 'lettergothicbold': 1,
+                 'brusselsbit': 2,
+                 'helsinkibit': 3,
+                 'sandiego': 4,
+                 'lettergothic': 9,
+                 'brusselsoutline': 10,
+                 'helsinkioutline': 11}
+
+        if font in fonts:
+            if font in ['broughham', 'lettergothicbold', 'brusselsbit', 'helsinkibit', 'sandiego']:
+                self.fonttype = self.font_types['bitmap']
+            else:
+                self.fonttype = self.font_types['outline']
+
+            self.send(chr(27) + 'k' + chr(fonts[font]))
+        else:
+            raise RuntimeError('Invalid font in function selectFont')
+
+    def char_style(self, style):
+        """Sets the character style.
+        
+        Args:
+            style: The desired character style. Choose from 'normal', 'outline', 'shadow', and 'outlineshadow'
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid character style
+        """
+        styleset = {'normal': 0,
+                    'outline': 1,
+                    'shadow': 2,
+                    'outlineshadow': 3
+                    }
+        if style in styleset:
+            self.send(chr(27) + 'q' + chr(styleset[style]))
+        else:
+            raise RuntimeError('Invalid character style in function charStyle')
+
+    def pica_pitch(self):
+        """Print subsequent data with pica pitch (10 char/inch)
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(27) + 'P')
+
+    def elite_pitch(self):
+        """Print subsequent data with elite pitch (12 char/inch)
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(27) + 'M')
+
+    def micron_pitch(self):
+        """Print subsequent data with micron pitch (15 char/inch)
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(27) + 'g')
+
+    def proportional_char(self, action):
+        """Specifies proportional characters. When turned on, the character spacing set
+        with charSpacing.
+        
+        Args:
+            action: Turn proportional characters on or off.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid action.
+        """
+        actions = {'off': 0,
+                   'on': 1
+                   }
+        if action in actions:
+            self.send(chr(27) + 'p' + action)
+        else:
+            raise RuntimeError('Invalid action in function proportionalChar')
+
+    def char_spacing(self, dots):
+        """Specifies character spacing in dots.
+        
+        Args:
+            dots: the character spacing you desire, in dots
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid dot amount.
+        """
+        if dots in range(0, 127):
+            self.send(chr(27) + chr(32) + chr(dots))
+        else:
+            raise RuntimeError('Invalid dot amount in function charSpacing')
+
+    ############################################################################
+    # Bit Image
+    ############################################################################
+    # TODO: Complete bit image methods
+
+    ############################################################################
+    # Barcode 
+    ############################################################################
+    def barcode(self, data, format, characters='off', height=48, width='small', parentheses='on', ratio='3:1',
+                equalize='off', rss_symbol='rss14std', horiz_char_rss=2):
+        """Print a standard barcode in the specified format
+        
+        Args:
+            data: the barcode data
+            format: the barcode type you want. Choose between code39, itf, ean8/upca, upce, codabar,
+                    code128, gs1-128, rss
+            characters: Whether you want characters below the bar code. 'off' or 'on'
+            height: Height, in dots.
+            width: width of barcode. Choose 'xsmall' 'small' 'medium' 'large'
+            parentheses: Parentheses deletion on or off. 'on' or 'off' Only matters with GS1-128
+            ratio: ratio between thick and thin bars. Choose '3:1', '2.5:1', and '2:1'
+            equalize: equalize bar lengths, choose 'off' or 'on'
+            rss_symbol: rss symbols model, choose from 'rss14std', 'rss14trun', 'rss14stacked', 'rss14stackedomni',
+                        'rsslimited', 'rssexpandedstd', 'rssexpandedstacked'
+            horiz_char_rss: for rss expanded stacked, specify the number of horizontal characters,
+                            must be an even number b/w 2 and 20.
+        """
+
+        barcodes = {'code39': '0',
+                    'itf': '1',
+                    'ean8/upca': '5',
+                    'upce': '6',
+                    'codabar': '9',
+                    'code128': 'a',
+                    'gs1-128': 'b',
+                    'rss': 'c'}
+
+        widths = {'xsmall': '0',
+                  'small': '1',
+                  'medium': '2',
+                  'large': '3'}
+
+        ratios = {'3:1': '0',
+                  '2.5:1': '1',
+                  '2:1': '2'}
+
+        rss_symbols = {'rss14std': '0',
+                       'rss14trun': '1',
+                       'rss14stacked': '2',
+                       'rss14stackedomni': '3',
+                       'rsslimited': '4',
+                       'rssexpandedstd': '5',
+                       'rssexpandedstacked': '6'
+                       }
+
+        character_choices = {'off': '0',
+                             'on': '1'}
+        parentheses_choices = {'off': '1',
+                               'on': '0'}
+        equalize_choices = {'off': '0',
+                            'on': '1'}
+
+        sendstr = ''
+        n2 = height // 256
+        n1 = height % 256
+        if (format in barcodes and width in widths and ratio in ratios and characters in character_choices
+            and rss_symbol in rss_symbols):
+            sendstr += (chr(27) + 'i' + 't' + barcodes[format] + 's' + 'p' + 'r' + character_choices[characters] +
+                        'u' + 'x' + 'y' + 'h' + chr(n1) + chr(n2) + 'w' + widths[width] + 'e' +
+                        parentheses_choices[parentheses] + 'o' + rss_symbols[rss_symbol] + 'c' + chr(horiz_char_rss) +
+                        'z' + ratios[ratio] + 'f' + equalize_choices[equalize] + 'b' + data + chr(92))
+            if format in ['code128', 'gs1-128']:
+                sendstr += chr(92) + chr(92)
+            self.send(sendstr)
+        else:
+            raise RuntimeError('Invalid parameters')
+
+    ############################################################################
+    # Template Commands
+    ############################################################################
+
+    def template_print(self):
+        """Print the page
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send('^FF')
+
+    def choose_template(self, template):
+        """Choose a template
+        
+        Args:
+            template: String, choose which template you would like.
+        Returns:
+            None
+        Raises:
+            None
+        """
+        n1 = int(template) // 10
+        n2 = int(template) % 10
+        self.send('^TS' + '0' + str(n1) + str(n2))
+
+    def machine_op(self, operation):
+        """Perform machine operations
+        
+        Args:
+            operations: which operation you would like
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid operation
+        """
+        operations = {'feed2start': 1,
+                      'feedone': 2,
+                      'cut': 3
+                      }
+
+        if operation in operations:
+            self.send('^' + 'O' + 'P' + chr(operations[operation]))
+        else:
+            raise RuntimeError('Invalid operation.')
+
+    def template_init(self):
+        """Initialize command for template mode
+        
+        Args:
+            None
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send(chr(94) + chr(73) + chr(73))
+
+    def print_start_trigger(self, type):
+        """Set print start trigger.
+        
+        Args:
+            type: The type of trigger you desire.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Invalid type.
+        """
+        types = {'received': 1,
+                 'filled': 2,
+                 'num_received': 3}
+
+        if type in types:
+            self.send('^PT' + chr(types[type]))
+        else:
+            raise RuntimeError('Invalid type.')
+
+    def print_start_command(self, command):
+        """Set print command
+        
+        Args:
+            command: the type of command you desire.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Command too long.
+        """
+        size = len(command)
+        if size > 20:
+            raise RuntimeError('Command too long')
+        n1 = size // 10
+        n2 = size % 10
+        self.send('^PS' + chr(n1) + chr(n2) + command)
+
+    def received_char_count(self, count):
+        """Set received char count limit
+        
+        Args:
+            count: the amount of received characters you want to stop at.
+        Returns:
+            None
+        Raises:
+            None
+        """
+        n1 = count // 100
+        n2 = (count - (n1 * 100)) // 10
+        n3 = (count - ((n1 * 100) + (n2 * 10)))
+        self.send('^PC' + chr(n1) + chr(n2) + chr(n3))
+
+    def select_delim(self, delim):
+        """Select desired delimiter
+        
+        Args:
+            delim: The delimiter character you want.
+        Returns:
+            None
+        Raises:
+            RuntimeError: Delimiter too long.
+        """
+        size = len(delim)
+        if size > 20:
+            raise RuntimeError('Delimiter too long')
+        n1 = size // 10
+        n2 = size % 10
+        self.send('^SS' + chr(n1) + chr(n2))
+
+    def select_obj(self, name):
+        """Select an object
+        
+        Args:
+            name: the name of the object you want to select
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.send('^ON' + name + chr(0))
+
+    def insert_into_obj(self, data):
+        """Insert text into selected object.
+        
+        Args:
+            data: The data you want to insert.
+        Returns:
+            None
+        Raises:
+            None
+        """
+        if not data:
+            data = ''
+        size = len(data)
+        n1 = size % 256
+        n2 = size // 256
+
+        self.send('^DI' + chr(n1) + chr(n2) + data)
+
+    def select_and_insert(self, name, data):
+        """Combines selection and data insertion into one function
+        
+        Args:
+            name: the name of the object you want to insert into
+            data: the data you want to insert
+        Returns:
+            None
+        Raises:
+            None
+        """
+        self.select_obj(name)
+        self.insert_into_obj(data)