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copyrect.doc
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1990-06-11
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2KB
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62 lines
CopyRect version 1.0 (C) SPETER SOFTWARE, March 1990.
This program will copy part of a text screen to a file or the screen!
The program was written in Borland's Turbo Pascal 5.5
SYNTAX:
-------
1: CopyRect
2: CopyRect page1 row1 column1 row2 column2 page2 row3 column3
3: CopyRect page1 row1 column1 row2 column2 out-file
4: CopyRect in-file page2 row3 column3
NOTES:
1: Output (this) help screen!
2: Copy screen area (row1,column1)-(row2,column2) on screen (page1) to
screen area (row3,column3) on screen (page2). When both screens
are the same: make sure the rectangle starting from (row3,column3)
does not overlap the original rectangle; if it does, then strange
effects will result!
3: Copy screen area (row1,column1)-(row2,column2) on screen (page1) to
the binary file (out-file).
4: Display CopyRect file (in-file) at (row3,column3) on screen (page2).
pages are in the range [0..7] depending on the display type.
rows are in the range [0..24]
columns are in the range [0..79]
out-file must be a valid DOS file-name
in-file must be a valid DOS file-name
EXAMPLES:
CopyRect 0 0 0 24 79 1 0 0
copy the whole of screen 0 (the default display screen) to screen 1
CopyRect 1 0 0 24 79 1 0 0
copy the screen 1 to screen 0 !
CopyRect 0 10 0 14 79 store
copy lines 10-14 (inclusive) in the file "store".
CopyRect store 0 20 0
display the file "store" starting at (20,0).
CopyRect 0 10 12 18 29 0 0 40
copy lines 10-18 between columns 12 & 29 to (0,40).
when copying on the same screen make sure your rectangles don't overlap!
SOURCE LISTING
For a commented source listing of the program, send $50 to the address below.
==============================================================================
Please address any comments to:
SPETER Software
P.O. BOX 643
LANE COVE
NSW 2066
AUSTRALIA
==============================================================================