19 Apr
2014
19 Apr
'14
5:08 p.m.
Great.
Doru
On Sat, Apr 19, 2014 at 4:46 PM, Alexandre Bergel
<alexandre.bergel(a)me.com>wrote;wrote:
True! We will try to work on this today
Alexandre
Le 19-04-2014 à 6:02, Tudor Girba <tudor(a)tudorgirba.com> a écrit :
Hi,
I saw this before, but we need a bit more because of two things:
1. focusOnCenterScaled: takes a hardcoded fix factor that is applied only
to the encompassingRectangle, but we need something that also depends on
the current size of the visible canvas.
2. ideally, resizing the morph should resize the picture.
Doru
On Fri, Apr 18, 2014 at 8:48 PM, Alexandre Bergel <alexandre.bergel(a)me.com
--
www.tudorgirba.com
"Every thing has its own flow"
wrote:
Within a simple roassal visualization
| view |
view := RTView new.
view addAll: (RTBox elementsOn: Collection withAllSubclasses) @
RTDraggable.
RTEdge
buildEdgesFromObjects: Collection
withAllSubclasses from: #superclass to: #yourself inView:
view.
RTTreeLayout on: view elements edges: view edges.
view @ RTDraggableView.
view edges do: [ :e | e trachelShape pushBack ].
(RTGroup withAll: view elements) translateTo: 0 @ 0.
view open.
view canvas camera focusOnCenterScaled: 500.
On Apr 18, 2014, at 3:45 PM, Alexandre Bergel <alexandre.bergel(a)me.com>
wrote:
--
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Alexandre Bergel http://www.bergel.eu
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"Every thing has its own flow"
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Hi Doru,
Yes, there is definitely an interest in that. Actually, we already
provide a way
to fit the visualization into the morph. Check this example
(using our new graph builder):
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
| b |
b := RTGraphBuilder new.
b nodes shape: (RTBox new width: [ :cls | 6 * cls numberOfVariables];
height:
#numberOfMethods).
b edges
connectTo: #subclasses;
verticalAttachPoint;
useInLayout.
b layout tree.
b global
minSize: 5;
normalizeColor: #numberOfVariables using: {Color green . Color
red}.
b addAll: RTObject withAllSubclasses.
b build.
(RTGroup withAll: b view elements) translateTo: 0 @ 0.
b view canvas camera focusOnCenterScaled: 500.
b view
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
The visualization fits into a 500 x 500 morph.
Here is the screenshot:
<Screen Shot 2014-04-18 at 3.23.19 PM.png>
If you do not have the last two lines, then you end up with something
like:
<Screen Shot 2014-04-18 at 3.24.17 PM.png>
https://www.facebook.com/ObjectProfile/posts/619537244799543?stream_ref=10
Cheers,
Alexandre
On Apr 18, 2014, at 5:30 AM, Tudor Girba <tudor(a)tudorgirba.com> wrote:
> Hi,
>
> It would be great to have a straightforward way to zoom the
visualization to
fit the current screen. This would be particularly useful
within the context of the inspector.
>
> Essentially, we would need a RTZoomToFit animation. Would there be of
interest
to provide this?
Doru
--
www.tudorgirba.com
"Every thing has its own flow"
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_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.