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- RISC OS 3 Applications Upgrade Disc #1
- ======================================
-
- Copyright © Acorn Computers Limited, 1994.
-
- This disc contains the following:
-
- • !Printers, version 1.24, containing
- • MakePSFont 1.06
- • PDriver 3.20
- • PDriverDP 4.19
- • PDriverPS 4.16
- • PDumperSpt 1.09
- • RemPrnMsgs 1.00
- • RemPrnSpt 0.17
- • PDumperDM 0.37
- • PDumperIW 0.37
- • PDumperLJ 1.06
- • !Scrap
- • !SysMerge
- • !System, containing
- • ColourTrans 1.57
- • Printers
-
-
- Disclaimer
- ----------
-
- The software is provided "as is"; Acorn Computers Limited ("Acorn") makes no
- warranty, express or implied, of the merchantability of this software or its
- fitness for any particular purpose. In no circumstance shall Acorn be liable
- for any damage, loss of profits, or any indirect or consequential loss
- arising out of the use of this software or inability to use this software,
- even if Acorn has been advised of the possibility of such loss.
-
-
- Distribution
- ------------
-
- This disc may be freely distributed only for use with RISC OS 3 and only in
- its complete form.
-
- Any person or organisation wishing to make this disc available on any public
- access on-line system or via public domain, careware or shareware service
- should contact Customer Services at Acorn in writing at the address at the
- bottom of this file for licensing details. The contents of this disc remain
- copyright of Acorn Computers Ltd.
-
-
- Enhanced RISC OS 3 printer manager
- ----------------------------------
-
- The enhanced printer manager is designed to run on RISC OS 3.10 or later, and
- requires at least 2Mbytes of RAM.
-
- This new version comes out of many discussions with Acorn Education Dealers
- and Acorn Education Centres. We have taken into account many of the comments
- and we hope that the facilities provided by this new version will answer most
- of the points made.
-
- Please be aware that this printer manager is incompatible with releases of
- TurboDrivers prior to 1st April 1994 and it is not really worth upgrading
- !Printers if you only use TurboDrivers. If you do want to use this new
- printer manager, Computer Concepts can provide an upgrade to the
- TurboDrivers for £10 + VAT to registered customers. All versions of
- TurboDrivers after 3.05g will work. The version number of the TurboDriver
- can be found by clicking SHIFT+SELECT on the icon on the iconbar and looking
- in the titlebar of the window that appears.
-
-
- Installation
- ------------
-
- To support the modifications and extra functionality in !Printers it is
- necessary to provide some updated modules on the new disc. !System contains
- an updated version of the ColourTrans module. Use the !SysMerge application
- to update your current version of !System. A new version of PDumperSupport
- and the associated printer driver modules are loaded automatically by
- !Printers when needed.
-
-
- What's new?
- -----------
-
- The following changes have been made to !Printers:
-
- 1. 'background' printing.
- This very useful feature has been added to the printer manager. In effect,
- this causes printing to be directed to a spool file for files in the
- queue, after which the spool file is then sent to the printer as a
- background activity. Since not all applications support queueing of
- printing, this feature will not work with all applications. Background
- printing is an option selectable in the 'Connection' dialogue box.
-
- It should be realised, however, that spooling printer data to a file can
- result in very large files being created. This option should not,
- therefore, be used when !Scrap lives on a floppy disc. It should be
- treated as a hard-disc or network only option.
-
- 2. Improved colour printing support.
- Acorn has been working in conjunction with third parties to design and
- develop new ColourTrans and PDumperSupport modules. In addition to better
- colour rendition at the 256 colour level, the drivers now provide support
- for 24bpp colour rendition through the use of a three pass system. This is
- done transparently to the application and the user. Applications which can
- make use of this include Draw and Artworks. !Paint, and other similar
- sprite-based packages, will not print correctly in colour using 16 million
- colours option. Sprites can be printed from !Draw if you want to print
- using this option.
-
- A substantial part of the colour printing flexibility comes from the use
- of a printer palette file. This copy of !Printers contains a general
- purpose palette file (!Printers.Palettes.0) which may not give quite as
- good results as some printer drivers from third party companies which
- have been produced for specific printers. New palette files can be
- created using the !RePro tool available from Oak Solutions.
-
- Note that if you *do* create your own palette file, you should save it
- with a palette file number of 10000 or higher to avoid clashes with any
- commercially produced palette files. You will also need to edit the
- graphics modes in the printer definition file so that they refer to your
- new palette file rather than palette file 0.
-
- 3. New and improved printer definition files.
- We have a number of new printer definition files for colour and black &
- white printers. Drivers for the Hewlett Packard Deskjet 500C, 550C and
- 1200C have been included; the 550C driver will also work correctly for the
- Deskjet 310 colour. The BJC600 has been included as an additional PDF. New
- black and white dot matrix PDF's have been included for various printers.
- The Epson Stylus 800 has been included with its own PDF which will also
- support the other printers in the Stylus range. The original PDF's
- supplied have been improved to provide higher resolution colour printing
- options. The lists of supported printers supplied within each manufacturer
- directory have been significantly updated with information supplied or
- verified in most cases by the manufacturers to include nearly 300 printers
- in total.
-
- 4. Reduced disc swapping.
- Single floppy drive users have suffered in the past from the overlaying
- system employed in previous versions of the printer manager. For users of
- dot matrix or Laserjet class printers, the necessity to re-insert the
- printer driver disc has been removed. This should alleviate a lot of
- problems for the floppy disc system users within schools. When printing to
- PostScript printers it will, however, still be necessary to insert the
- original printer driver disc.
-
- 5. Sensible default options.
- The PDFs will now load with more popular default options selected.
- Printers that print in colour will now select colour and sensible
- resolution options when they are loaded thus reducing the amount of
- configuration required when the printer manager is first set up.
-
- 6. PostScript printing.
- Various changes have been made to PostScript printing, including
- standardising the PostScript output.
-
- 7. Printing with Acorn Access.
- !Printers has been updated for use with the new Acorn Access package. A
- new option from the Printer Control menu allows the 'Shared' option to be
- selected if Acorn Access is installed. Please refer to the Acorn Access
- notes for further information.
-
- 8. New templates.
- Both 2D and 3D templates are provided. Selection is dependant on the
- setting of bit 1 of byte &8C in CMOS RAM. There is therefore no
- requirement for the application to be updated with the sprites and
- template provided by !NewLook.
-
- 9. File Output.
- It is now possible, when printing to file, for subsequent output to be
- appended to previous output sent to the same file.
-
- 10. Printing 'Output' files.
- When printing 'Output' files created by printing with a dp class
- printer, the problem whereby an address exception could occur at the end
- of the print cycle has now been fixed.
-
- 11. Paper size editing.
- The 'Edit Paper Size' option now selects the paper type that is
- configured for that particular printer driver.
-
- 12. Cancelling a print job.
- When the Escape key is used to stop a print job the printer manager will
- now send a reset to the printer. It is therefore necessary to ensure that
- the printer is online when escape is pressed.
-
- 13. Loading PDFs.
- New PDFs loaded into the printer manager will now be automatically
- installed onto the icon bar so the user does not have to specifically
- make them active.
-
- 14. Look and feel.
- Various changes have been made to the printer manager to make it more
- Style Guide compliant, eg the removal of dbox close buttons and the
- addition of 'Cancel' buttons.
-
- 15. New structure to !System.
- !System has been enhanced so that it can now act as a container of
- shared resources for both RISC OS 2 and RISC OS 3 applications. If
- modules need to be released for specific versions of RISC OS (eg the
- ColourTrans module released with this disc) then it should be placed in
- the appropriate directory, ie !System.310.Modules for RISC OS 3.10 or
- later, or !System.Modules for RISC OS 2. Note that if a module can be
- used by all versions of the operating system, then it should continue to
- be placed in !System.Modules.
-
-
- Feedback
- --------
-
- If you experience any problems contact us, preferably in writing, at the
- address below with the following details:
-
- • Printer being used.
- • Version of firmware fitted to the printer.
- • If the printer is Laserjet or PostScript, how much memory is installed in
- the printer.
- • Which Acorn computer system is being used.
- • Full description of the problem including, preferably, a copy of the
- !Printer application, on disc, that is causing the problems.
-
- The address is:
-
- 'Printers'
- Customer Services
- Acorn Computers Ltd
- Acorn House
- Vision Park
- Histon
- Cambridge, CB4 4AE
-