# FILE example2.com
#
#Commands are free format - separated by blank, tab or comma characters
#
BLOCK_FILE 	example.blc 		#define the block file to format
OUTPUT_FILE 	example2.ps		#where to put the result
LANDSCAPE				#landscape paper orientation
POINTSIZE 12				#12 point default pointsize
DEFINE_FONT 0 Helvetica DEFAULT		#set font 0 to be Helvetica
DEFINE_FONT 1 Helvetica REL 0.5         #set font 1 to be half sized Helvetica
DEFINE_FONT 3 Helvetica-Bold DEFAULT    #set font 3 to be Bold Helvetica
DEFINE_FONT 4 Times-BoldItalic DEFAULT  #font 4 is Times-BoldItalic
NUMBER_SEQS				#Number the sequences at left hand side
SETUP					#Tell the program to get on with the formatting.
#
#step 2 commands come after the SETUP command 
#
#Here are some examples...
#
SURROUND_CHARS GP ALL		#draw lines around all G and P
SHADE_CHARS ILVW ALL 0.6	#shade all I L V and W with value 0.6
BOX_REGION 1 1 2 20 0.8		#rectangular box from positions 1 to 2 of sequences 1 to 20
FONT_CHARS C ALL 3              #Use font 3 (BOLD Helvetica) for C characters
ID_FONT ALL 1                   #set identifiers in font 1