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- OutChart v. 1.00
- Opus's Chart Metafile Printer
- -----------------------------------
- by Doug Harrison
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- >>> Introduction
-
- Everyone knows GDOS printer fonts take up, well, a shamefully
- large amount of memory, especially the 300 DPI ones. Hence, Opus
- only loads them when printing a chart, and it disposes of them
- when the chart's done. This is necessary to allow a reasonable
- amount of worksheet space on a 1 meg ST, but it does grow somewhat
- tiresome waiting and listening to the drives whir and click as
- they transfer the printer fonts for the tenth time. It's
- especially a problem for someone pushing her ST's memory limits
- with desk accessories, RAMdisks, etc.; some of these may have to
- be disabled before Opus has enough free memory to print charts, a
- scenario certain to alienate even the most tolerant. There just
- had to be another way...
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- OutChart is a simple, friendly GEM program designed to print the
- special .GEO chart metafiles Opus produces. It is not intended to
- be a general purpose metafile player like Migraph's OutPrint;
- rather, it understands one and only one variety of metafile, the
- .GEO type, which contains special commands guaranteeing uniform
- marker sizes and other information Opus needs to print the highest
- quality charts. In fact, OutChart exactly duplicates Opus's
- printing capability, so you may use it for all your chart printing
- tasks without sacrificing any quality. Best of all, OutChart
- requires only 30K or so of memory, leaving the rest for those
- ravenous GDOS fonts.
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- >>> Running OutChart
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- First things first: GDOS or G+Plus must be present, and the
- "PATH=" line in ASSIGN.SYS must point to the directory holding the
- fonts and drivers. If you've already set up ASSIGN.SYS for Opus,
- use the same file for OutChart. Possible disk configurations
- follow:
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- A. Single floppy
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- - AUTO folder: GDOS.PRG or G+PLUS.PRG
- - ASSIGN.SYS
- - printer fonts and driver in directory indicated by
- ASSIGN.SYS
- - OUTCHART.PRG
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- B. Two floppies
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- 1. Drive A
- - AUTO folder: GDOS.PRG or G+PLUS.PRG
- - ASSIGN.SYS
- - printer fonts and driver in proper directory
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- March 12, 1989 OutChart v. 1.00
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- 2. Drive B
- - OUTCHART.PRG
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- C. Hard Drive
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- Place OUTCHART.PRG wherever you please.
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- Once executed, one of the first things OutChart does is load the
- printer driver and fonts. Thus, if you have a single floppy, these
- files must reside on your OutChart disk; regardless of drive
- configuration, the fonts and driver must be available when you
- load OutChart.
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- >>> The Menus
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- Under the File menu you will find the Quit item, and under the
- Options menu, you may choose whether Outchart will pause between
- pages. (I said it was a simple program!)
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- >>> The Desktop
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- OutChart's desktop consists of the Chart List, the Print icon, and
- the Trash icon. The Chart List is arranged into two columns and
- has places for up to eight files. The file boxes are implicitly
- numbered 1-8, with number 1 at the upper left, number 2 just below
- it, and so on. Printing proceeds in order from lowest to highest
- number.
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- >>> Adding Names
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- To add a name to the list, click on the next available file box
- (you may not skip file boxes) and select a .GEO file through the
- file selector. Only the filename will appear in the box, but
- OutChart remembers the full pathname. The box will also appear
- highlighted, indicating that it will be affected by a subsequent
- Print or Trash action. Of course, you may select/deselect defined
- files by clicking on their file boxes.
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- >>> Printing
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- First, select the files you wish to print with the mouse, skipping
- files if you like. Then, click on one of them without releasing
- the mouse button and drag the "ghost boxes" to the Print icon,
- which will light up as the mouse moves over it. Finally, release
- the button to commence printing.
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- >>> The Trash
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- To remove files from the Chart List, select them and drag them to
- the Trash icon. This doesn't delete the files from the disk; it
- only removes them from the file list.
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- - 2 -
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- March 12, 1989 OutChart v. 1.00
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- >>> Shortcuts
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- Click on the Chart List title to select all defined files.
- Click anywhere on the Desktop to deselect all defined files.
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