From: | Constantin Teodorescu <teo(at)flex(dot)ro> |
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To: | Peter T Mount <pgint(at)maidast(dot)demon(dot)co(dot)uk> |
Cc: | PostgreSQL Interfaces <pgsql-interfaces(at)postgresql(dot)org> |
Subject: | Re: [INTERFACES] Printing from PgAccess |
Date: | 1998-01-13 12:56:07 |
Message-ID: | 34BB6467.1E4C4D2E@flex.ro |
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Lists: | pgsql-interfaces |
Peter T Mount wrote:
>
> A couple of years ago, I wrote a small application in Tcl/Tk, which
> generated postscript files containing a map showing how far we had got in
> capturing data into a GIS system.
> I can't remember much on how I had done this, but I should be able to dig
> up the code to give you some pointers.
Thanks.
In PgAccess I will use a canvas in order to paint the report and get the
image as postscript file.
1. Presuming that my printer uses A4 paper (X mm by Y mm). How do I know
where should I stop writting on canvas (where is the page limit). My
objects from the canvas are using some coordinates. What is the formula
for translating from canvas coordinates into milimeters ?
--
Constantin Teodorescu
FLEX Consulting Braila, ROMANIA
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