LUMIERA.clone/wiki
Ichthyostega ce3713d872 Timeline: now able to increase to maximum pixel count
There is a built-in limitation, which now is even
lowered to 100000 pixels horizontally.

With the techniques introduced in this changeset, it seems possible
to support more -- yet this would be a case of unnecessary genricity;
handling such large numbers will drive more computations into the
danger zone, and doing so incurs cost in terms of testing and debugging.

Placing that into context, contemporary displays are not even 4K on
average, and it does not look likely even for cinema display to go
way beyond 8k -- so yes, I want display hardware with 100000 pixels!!


The key takeaway of this changeset:
 - can calculate px = trunc(zoomFactor * duration) step wise,
   even when the direct calculation would lead to wrap-around
 - can safely adjust and fix the zoomFactor using Newton approximation
2022-12-09 19:37:35 +01:00
..
draw Timeline: plan for the drawing routine 2019-04-06 04:20:31 +02:00
DIR_INFO update some DIR_INFO entries 2011-04-05 00:44:30 +02:00
empty.html TiddlyWiki: bugfix for Firefox Quantum -- use HTML5 web storage instead of a Cookie 2018-10-20 02:07:10 +02:00
InterfaceConcept_Varga.mm Lumiera GUI thoughts -- Mindmap to complement the Interface concept PDF 2015-04-26 23:22:42 +02:00
renderengine.html Timeline: implement and verify ZoomWindow change notification 2022-11-11 16:30:27 +01:00
thinkPad.ichthyo.mm Timeline: now able to increase to maximum pixel count 2022-12-09 19:37:35 +01:00
uml better use doc/devel/uml... 2007-06-21 02:57:49 +02:00
workflow.mm DOC: expand concept map 2014-10-25 01:56:44 +02:00