search

Auar / flexvizgraphlib

Automatically exported from code.google.com/p/flexvizgraphlib
0 stars 0 forks source link

ItemRenderer #6

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Hi, would it be possible to get the source code for unComponentToolbox or
PrimitiveIcons? I'm trying to create my own itemRenderer but i don't know
how to
start. How can i pass item attributes to the itemRenderer?

Thanks in advance,

Fer

Original issue reported on code.google.com by quintero...@gmail.com on 5 Sep 2007 at 2:09

GoogleCodeExporter commented 9 years ago 
From the demo you can do something as simple as adding in this mxml:

<un:VisualGraph id="vgraph" width="100%" height="100%"
paddingBottom="5" left="0" right="0" top="0" bottom="0" 
backgroundColor="#FFFFFF"
alpha="0.8" lineColor="#6666ff"
// remove the itemRenderer attribute            edgeLabelRenderer="simpleEdgeRenderer"
vgraphChanged="refreshUI()"
resize="handleResize()"
visibilityLimitActive="true"
>

<!-- set the itemRenderer to an inline component -->        
                <un:itemRenderer>
                    <mx:Component>

                            <mx:Label text="{data.data.@name}"/> <!-- data.data is an Item's data
property; in the demo it's of type XML we display the node's name... -->                    

                    </mx:Component>
                </un:itemRenderer>

VisualGraph has a itemRenderer property which we assign here with this mxml.  I 
would
also like to see the source of how primativeIcons and unComponentToolbox do it.

Original comment by corbinho...@gmail.com on 5 Sep 2007 at 11:29

GoogleCodeExporter commented 9 years ago 
Thanks corbinhoenes, I know this way (springraph by mark sheppard method...) 
but i'd
like to use itemRenderer attribute using an itemRenderer class. When i try to 
access,
e.g., data.data.@name in my itemRenderer class, i get an error.

Thanks in advance,

Fer

Original comment by quintero...@gmail.com on 6 Sep 2007 at 7:52

GoogleCodeExporter commented 9 years ago 
Thanks for the input corbinhoenes.  Fer - I'd like to bring your attention to 
our new
group site where the developer team and others can support you in questions like
these.  Click the group link and let's carry the discussion forward to help you
achieve the results.

Original comment by jbell...@unog.ch on 6 Sep 2007 at 9:49

GoogleCodeExporter commented 9 years ago 
Hi jaybellone,

Which dev group site do you mean? I'd like to give you some suggestions 
(orthogonal
connectors, resizeManager for items, etc.).

Fer

Original comment by quintero...@gmail.com on 6 Sep 2007 at 10:57

GoogleCodeExporter commented 9 years ago 
Sorry Fer, you can navigate to the site "Visual Graph Support" from the home 
page of
this Code site.

Original comment by jbell...@unog.ch on 6 Sep 2007 at 11:02

GoogleCodeExporter commented 9 years ago 
BTW I just added a patch which makes it easy to add new types of item image via 
the
XML file if thats of any help; it avoids you having to write a custom renderer 
etc.

http://code.google.com/p/flexvizgraphlib/issues/detail?id=10

Original comment by james.st...@gmail.com on 19 Sep 2007 at 5:24

GoogleCodeExporter commented 9 years ago 
the old unComponenteToolbox code is avaiable for a while and is now integrated 
into
the vgExplorer, thus I close this issue.

Original comment by spo...@gmail.com on 21 Mar 2008 at 3:20