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- !ZoomChars
- v 1.06 (24-Dec-1995)
-
- Note that this program requires RISC OS 3.10 or greater to run.
-
- This program is Shareware.
- This means that you can copy this program to anyone you like, but if you
- find the program useful, you should register, as explained below. This
- entitles you to the latest version of this program, and of all my other
- applications.
- If you do copy the program it should be in its original format, with ALL of
- the accompanying files. These are :
- !Boot, !Help, !Run, !RunImage, !Sprites, !Sprites22, Code, MakeCode,
- Messages, Sprites, Templates
-
-
- Purpose
- -------
- A replacement for Acorns !Chars application, with various enhancements.
-
- To use
- ------
- Double click on the icon in the filer window. This will open a window
- which looks almost identical to Acorn's own !Chars. Pressing menu (the middle
- mouse button) will make the differences more obvious. The menu contains the
- normal 'Info' and 'Quit' options, but in addition there are 'Font' and
- 'Options' selections. The 'Font' option leads to a sub-menu from where it is
- possible to change the font displayed in the main window. Selecting 'Options'
- will open a separate window, where it is possible to configure how !ZoomChars
- runs. The options are split into three groups :
-
- Program options
- ---------------
- SHIFT inserts characters : turning this off will mean that pressing shift
- over the !ZoomChars main window does not insert the character into the
- keyboard buffer.
- Install on icon bar : turning this on will mean that the ZoomChars icon is
- installed on the icon bar, as is normal with RISC-OS applications. The
- main window may then be closed, and reopened simply by clicking select on
- the icon on the icon bar. If this icon bar option is selected, the 'Info',
- 'Options...' and 'Quit' menu selections are only available from the icon
- bar, and clicking menu on the main window only allows the font to be
- changed.
- Auto open main : turning this on will mean that when the program is next run
- the main window will automatically open. This option is only available
- when the option to install on the icon bar is set.
- Default font : this allows the font that the default font for the main window
- to be specified. Note that updating the default font will make the main
- window revert to this font. [This seems less confusing than leaving the
- main window font as it was.]
-
- Window options
- --------------
- Zoom window : turning this on offers a bigger display of the character under
- the pointer in the main window. It can be set up in two ways - either to
- only open if the adjust button is pressed on the main window, or
- alternatively, to be permanently open and constantly reflect the character
- under the pointer.
- The default positions for the main window and the zoom window. These can be
- stored and cleared. If no preference is set, standard positions will be
- applied by the program. Note that the default position is only set when
- the program is first run. After that, the windows can be moved as desired.
- Also the position of the zoom window only has an effect when it is set to
- be permanently visible.
-
- Display options
- ---------------
- Main window : The font size can be set for the main window display, in the x
- and y directions. All sizes are in points. Additionally, it is possible to
- turn on an option which means that the characters are aligned to a grid
- which takes into account the maximum size of the characters.
- [NB. Some fonts do not have the data which allows for correct calculation
- of this grid, so if unexpected results occur, try turning this option off]
- Zoom window : The font size for the enlarged display can also be set. Note
- that the size of the zoom window is set to be large enough for any given
- character in the font at that size. Also it is possible to set the
- zoom window to show the ASCII values of the character currently enlarged.
-
- Updating the options
- --------------------
- Selecting 'Update' on the options window will update the options, and they
- will stay the same until they are changed, or the program quit, whilst
- selecting 'Cancel' will ignore any modifications which may have been made to
- the settings.
- Clicking with select (the left mouse button) on the 'Save' icon will save
- the configuration to the position where the configuration was loaded from
- (see below for more information on this), or to a file !Configure inside the
- !ZoomChars application, if the default configuration was used on startup.
- However, clicking with adjust (the right mouse button) on the 'Save' icon
- will open a standard RISC-OS save box, and from here the settings can be
- exported to a position of your choosing. It is therefore quite easy to have
- more than one configuration file set up. It may be that this is useful if
- more than one person uses the computer, or alternatively, if different
- options are needed for different applications.
-
- Loading options
- ---------------
- When the program is initialised, by double clicking on the icon in the
- RISC-OS filer window, it will automatically look for a file called !Configure
- inside the !ZoomChars directory. However, as more than one status can be
- saved, it may be useful to have the program initialised in a setting tailored
- to a particular setting. Therefore, using Edit or another text editor, create
- an Obey file which contains something similar to the following line :
- *Run ADFS::HardDisc4.$.Utils.!ZoomChars ADFS::HardDisc4.$.Configs.ZmChConfig
- changing the paths as necessary.
- Also, whilst the program is running, dragging a saved configuration file
- to the main window, or to the !ZoomChars icon on the icon bar, will load the
- options specified inside that file.
-
- Other info
- ----------
- Finally, the program counts its errors and their time intervals. If it has
- to report five errors, each one being within two seconds of the previous one,
- then the program will kill itself. This solves (hopefully!) the problems of
- an unbreakable error loop.
-
- Bugs & Improvements
- -------------------
- Please report any bugs found and any possible improvements you can think of
- to me at the address shown below.
-
- Registering
- -----------
- To register, send £5 to me, at the address shown below, stating what version
- of which of my programs you have. You can enclose your own disk for the
- programs, and if you do so you can deduct 50p from the price. Registering
- entitles you to upgrade to later versions of the same programs and to get new
- programs for the price of £1. Any additional contributions from overseas
- towards postage would be greatly appreciated.
-
- Snail mail : Neil Walker.
- 16, Finderne Drive.
- Wymondham.
- Norfolk.
- NR18 0HU.
- e-mail : N.S.Walker@durham.ac.uk (Term time only - valid until June 97)
-
-
- Legal Notice
- ------------
- This program is supplied 'as is'. I therefore cannot be held responsible
- for any loss of data, profits or any other loss, either directly or
- indirectly, that may be incurred by the use (or misuse) of this software,
- even if I am aware of the possibility of such a loss. However, I can assure
- you that in its original state, the program contains no deliberate viruses,
- or damaging procedures, except where these are necessary for the fulfilment
- of the program's function.
-