True! We will try to work on this today
Alexandre
Le 19-04-2014 à 6:02, Tudor Girba tudor@tudorgirba.com a écrit :
Hi,
I saw this before, but we need a bit more because of two things:
- 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.
- ideally, resizing the morph should resize the picture.
Doru
On Fri, Apr 18, 2014 at 8:48 PM, Alexandre Bergel alexandre.bergel@me.com 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@me.com wrote:
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@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
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-- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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