ntg-context - mailing list for ConTeXt users
 help / color / mirror / Atom feed
From: Hans Hagen <pragma@wxs.nl>
Cc: ntg-context@ntg.nl
Subject: Re: a better pdf clock
Date: Mon, 21 May 2001 16:06:30 +0200	[thread overview]
Message-ID: <3.0.6.32.20010521160630.00b801e0@server-1> (raw)
In-Reply-To: <20010521133602.2375.qmail@crux.private.off-line>

At 03:36 PM 5/21/01 +0200, Joop Susan wrote:

>It works for me Hans!
>
>Acrobat 4.0 on Linux...
>
>The redraw of the clockface gives a very visible flash, but otherwise it
works.
>
>Would it be possible to only redraw the hands and the dot that is partly
obscured by the big hand? Might look smoother and get rid of the flash...

the texnique applied is as follows (I will document it and post it later): 

(1) put clock in page background
(2) stack 20 small and large arrows as fieldstack 
(3) attach javascript to page button 

so, there is only arrows to refresh, but the whole bbox of the field is
redrawn. 

It helps a lot if the magnification is a round number 100 200 etc

Hans
-------------------------------------------------------------------------
                                  Hans Hagen | PRAGMA ADE | pragma@wxs.nl
                      Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
 tel: +31 (0)38 477 53 69 | fax: +31 (0)38 477 53 74 | www.pragma-ade.com
-------------------------------------------------------------------------


  reply	other threads:[~2001-05-21 14:06 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Your message of "Mon, 21 May 2001 12:05:35 +0200." <3.0.6.32.20010521120535.01206880@server-1>
2001-05-21 13:36 ` Joop Susan
2001-05-21 14:06   ` Hans Hagen [this message]
2001-05-21 10:05 Hans Hagen
2001-05-22 21:24 ` Xander Schrijen
     [not found] ` <200105222124.f4MLOOo11557@smtp25.wxs.nl>
2001-05-23  7:16   ` Hans Hagen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=3.0.6.32.20010521160630.00b801e0@server-1 \
    --to=pragma@wxs.nl \
    --cc=ntg-context@ntg.nl \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).