17 Jun
2010
17 Jun
'10
5:47 p.m.
I tested on a regular DSM with 259 namespaces and I can now properly
scroll once it gets displayed.
Jannik, Veronica, could you check in your cases?
Cheers,
Doru
On 17 Jun 2010, at 16:30, Tudor Girba wrote:
Hi Alex,
Great. I checked a bit the implementation, and I would only suggest
to check for isCached in the attributeAt:ifAbsent: method, instead
of in every *For: methods.
I know, but if you compute it once why do you still need to re-render?
Cheers,
Doru
--
www.tudorgirba.com
"Some battles are better lost than fought."
--
www.tudorgirba.com
"Some battles are better lost than fought."
Indeed,
this caching should happen for all properties and for all
shapes (both for nodes and for edges). I think that Alex stopped
in the middle because he did not know whether this caching had an
effect or not.
I was wondering whether it would make sense to do this for all the
metrics. Apparently yes, I then continued. All shape parameters
should be cached.
Alex, could you take a look at that?
Done. Mondrian-Alexandre_Bergel.470 The next
question is that if the border color is called all the
time, what is the use of the bitmap cache?
The bitmap is for not having to display inner nodes. Recursion
takes times. >
======
> |view o |
> view := MOViewRenderer new.
> o := OrderedCollection new: 100.
> 1 to: 100 do:[:i | o add: i].
> (view shape: (MORectangleShape new
> width: [:e | 200];
> height: 200;
> withBorder;
> borderColor: [:e | (Delay forMilliseconds: 50) wait. Color
> gray])).
> view nodes: o.
> view layout: (MOGridLayout new gapSize: 1).
> view open
> ======
A better version could be
-=-=-=-=-=-=-=-=-=-=-=-=
|view o a |
a := {0}.
view := MOViewRenderer new.
o := OrderedCollection new: 100.
1 to: 100 do:[:i | o add: i].
(view shape: (MORectangleShape new
width: [:e | 200];
height: 200;
withBorder;
borderColor: [:e | a at: 1 put: (a first + 1). Color gray])).
view nodes: o.
view layout: (MOGridLayout new gapSize: 1).
view open.
a
-=-=-=-=-=-=-=-=-=-=-=-=
Just inspect the expression, and see if the array a changes over
the time.
Is there any remaining problem left in Mondrian related to the
speed issue?
Cheers,
Alexandre
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