BIT -- Database Bitmap Window

See Also: NUM

PARAMETERS

Name     Prompt                                  Count     Type
FILE     Database File Name                      1-64      Char
DBIB     Database Input Bitmap                   1-1024    Int
DBIW     Database Input Window                   1-4       Int
ONOF     Bitmap On/Off Symbols                   0-2       Char
REPORT   Report Mode: TERM/OFF/filename          0-64      Char

FILE

 EASI>FILE="filespec"

DBIB

 EASI>DBIB=i,j,...,p

• Up to 1024 segments can be handled.
• Up to 16 integer values can be specified.
• Ranges of segments can be specified by using negative values. For example: {1,-4,10} is internally expanded to {1,2,3,4,10}.

DBIW

EASI>DBIW=Xoffset,Yoffset,Xsize,Ysize

• Xsize cannot be greater than 64 pixels.
• Ysize cannot be greater than 520192/Xsize lines.
• Xsize and Ysize are automatically adjusted so that they do not exceed the above maximum sizes.

ONOF

 EASI>ONOF="OP"         | ON="O", OFF="P"
 EASI>ONOF=             | defaults to ON="X", OFF=" "

REPORT

 EASI>REPORT="filename"
 EASI>REPORT=           | defaults to terminal output

 EASI>REPORT="TERM"     | generates reports on your terminal
 EASI>REPORT="DISK"     | generates reports on file "IMPRPT.LST"
 EASI>REPORT="OFF"      | usually cancels report generation, but
                        | BIT forces REPORT to terminal output

DETAILS

Each pixel in a bitmap has two possible states: ON (1) or OFF (0). Each state is represented by a different character symbol on the bitmap window printout. By default, "X" represents ON and " " (blank) represents OFF. You may specify your own ON and OFF symbols by setting the first character of ONOF to the ON symbol and the second character to the OFF symbol.

EXAMPLE

 EASI>FILE="toronto.pix"        | specify database file name
 EASI>DBIB=1                    | specify bitmap segment number
 EASI>DBIW=530,95,55,30         | specify window offset and size
 EASI>ONOF="X "                 | specify bitmap on/off symbols
 EASI>REPORT="TERM"             | specify report device to be terminal
 EASI>RUN BIT                   | print bitmap report

 BIT  Database Bitmap Window        EASI/PACE V5.0  10:03 27-MAR-90

 toronto.pix                      [S  3PIC  1024P  1024L] 10-JAN-89
 1:PCI   Type:101 [Bitmap          ]   Last Update: 13:21 10-JAN-89
 Contents: Location of PCI offices
 Sectional Bitmap Printout:

 Offset: (  530,   95)  Size: (   55,   30)

     5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
     3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 8 8 8
     1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5 7 9 1 3 5
    +-------------------------------------------------------
  96|
  97|
  98|   XXXXXXXXXXXXXXXXXX               XXXXXXXXXXXX
  99|   XXXXXXXXXXXXXXXXXX               XXXXXXXXXXXX
 100|   XXXXXXXXXXXXXXXXXX               XXXXXXXXXXXX
 101|      XXX            XXX         XXX            XXX
 102|      XXX            XXX         XXX            XXX
 103|      XXX            XXX         XXX            XXX
 104|      XXX            XXX      XXX
 105|      XXX            XXX      XXX
 106|      XXX            XXX      XXX
 107|      XXX            XXX      XXX
 108|      XXX            XXX      XXX
 109|      XXX            XXX      XXX
 110|      XXXXXXXXXXXXXXX         XXX
 111|      XXXXXXXXXXXXXXX         XXX
 112|      XXXXXXXXXXXXXXX         XXX
 113|      XXX                     XXX
 114|      XXX                     XXX
 115|      XXX                     XXX
 116|      XXX                     XXX
 117|      XXX                     XXX
 118|      XXX                     XXX
 119|      XXX                        XXX            XXX
 120|      XXX                        XXX            XXX
 121|      XXX                        XXX            XXX
 122|      XXX                           XXXXXXXXXXXX
 123|      XXX                           XXXXXXXXXXXX
 124|      XXX                           XXXXXXXXXXXX
 125|