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1.1 ! root 1: .TH PAGE 1 ! 2: .SH NAME ! 3: page \- view FAX, bitmap, and PostScript files ! 4: .SH SYNOPSIS ! 5: .B page ! 6: .I file ... ! 7: .SH DESCRIPTION ! 8: .I Page ! 9: reads each ! 10: .IR file , ! 11: either a CCITT Group 3 encoded file (such as a FAX page), ! 12: Plan 9 bitmap file (see ! 13: .IR bitmap (6)), ! 14: or ! 15: .I PostScript ! 16: in sequence and displays it in its window. ! 17: Pressing and holding button 1 permits panning about the page. ! 18: Typing a ! 19: .B q ! 20: or ! 21: control-D exits the program. ! 22: Typing any other character or clicking button 2 advances to the next ! 23: .IR file . ! 24: Button 3 has a menu of the ! 25: .I files ! 26: to be selected for viewing in any order. ! 27: .PP ! 28: When possible, ! 29: .I page ! 30: overlaps the read of the next page with the display of the current one. ! 31: .PP ! 32: .I Page ! 33: calls ! 34: .IR gs (1) ! 35: to convert PostScript ! 36: .I files ! 37: to Group 3 encoded files. All are converted before any pages are displayed. ! 38: The menu then displays one line for each page of the documents. ! 39: .SH FILES ! 40: .TF /lib/nyt/* ! 41: .TP ! 42: .B /lib/nyt/* ! 43: New York Times FAX files, updated daily. ! 44: .SH "SEE ALSO ! 45: .IR gs (1) ! 46: .SH SOURCE ! 47: .B /sys/src/cmd/page ! 48: .SH DIAGNOSTICS ! 49: The mouse cursor changes to an arrow and ellipsis ! 50: when ! 51: .I page ! 52: is reading a file. ! 53: .SH BUGS ! 54: .I Page ! 55: is written in ALEF and therefore has binaries only for ! 56: MIPS, SPARC, and i386 machines. ! 57: .br ! 58: If any of the ! 59: .I files ! 60: are PostScript, they all must be.
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