Stack Overflow
Stack Overflow

Questions tagged [zest]

Zest: The Eclipse Visualization Toolkit, is a set of visualization components built for Eclipse. The entire Zest library has been developed in SWT / Draw2D and integrates seamlessly within Eclipse because of its recognized design.

Zest: The Eclipse Visualization Toolkit, is a set of visualization components built for Eclipse. The entire Zest library has been developed in SWT / Draw2D and integrates seamlessly within Eclipse because of its recognized design.

Zest has been modeled after JFace, and all the Zest views conform to the same standards and conventions as existing Eclipse views. This means that the providers, actions and listeners used within existing applications can be leveraged within Zest.

The Zest project also contains a graph layout package which can be used independently. The graph layout package can be used within existing Java applications (SWT or AWT) to provide layout locations for a set of entities and relationships.

Related Links:

81 questions
0
votes
1 answer

How to add Non-Graph Visual Elements in GEF4

I'm developing an Eclipse RCP application to visually model graphs. For this purpose I'm using the GEF4 Zest JFace library (or bundle). A lot of the necessary functionality is coverd by the used Policies, but I need to add an extra visual element: a…
Vlad Călin Buzea
  • 559
  • 5
  • 19
0
votes
2 answers

Where can I get Zest 2.0 eclipse plugin

I was trying to get Zest 2.0 for Eclipse marketplace but found nothing. Then I tried to download it manually through GEF4, however it seems that there are only 1.x versions of Zest. How can I install Zest 2.0 properly?
xuqh
  • 23
  • 4
0
votes
1 answer

Try to clear a Zest graph

I am trying to clear a Zest Graph from all nodes and connections, so that I can redraw the Graph with new Nodes and Connections. To realize that I wrote the following method public void clearGraph( Graph graph ) { Object[] objects…
hanneshelge
  • 5
  • 3
0
votes
1 answer

Zest: How to change the connection line style?

I'm using GraphViewer of Zest. I've also used content and label provider for it. The line or connection doesn't contain a arrow in one of it's end. How to change the style of the line? I'm following this tutorial: …
user3544081
0
votes
1 answer

How to make Cloudio work in Eclipse?

I want to use word-clouds in my Eclipseplugin. I've come to the conclusion that using Cloudio would be the best solution. But I sadly can't make it work. When I try to re-create one of the examples on the website, I get unresolved imports, for…
Jdv
  • 962
  • 10
  • 34
0
votes
1 answer

How to add a force line-break in a draw2d TextFlow

How do I add a forced line-break within a draw2d TextFlow figure. I build a IFigure by adding several different objects. Amongst other things I add a FlowPage containing a TextFlow. But I could not find an option to force line-breaks at specific…
Daniel
  • 3,541
  • 3
  • 33
  • 46
0
votes
1 answer

Graphviz, GEF4 and build paths in Java

I wrote this java code to display a simple graph using Graphviz and GEF4 framework. What's important, I am using Window Builder in Eclipse too. I created SWT/JFace Java project, then converted it into Plug-in project. import…
sourire09
  • 21
  • 7
0
votes
1 answer

Remove scrollbar from inner composite but retain scrollbar of the outer composite

I am using a composite with fillLayout as inner composite and ScrollComposite as outer composite . I have fixed the size of outer composite. When I have scrollbar in outer composite but no scroll bar in inner composite then I am getting complete…
Raja
  • 118
  • 11
0
votes
1 answer

Eclipse Zest- Collapsed graph node of graphViewer when exporting as image

I have a zest(1.5.0) graphViewer which is quite large as a result scrollbar appears in the composite. Now when I am trying to export this graph as a png I am getting only the visible portion of the graph.Region beyond the scrollbars is not…
Raja
  • 118
  • 11
0
votes
1 answer

Eclipse plugin- How to create a diamond figure ( or by direct implementation of IFigure) a polygon using polygon

I am trying to create a flow chart with Zest eclipse. In order to create graph I am using graphViewer . For the nodes I need custom shapes. In order to achieve that I implemented IFigureProvider in the labelProvider for the graphViewer. But I am not…
Raja
  • 118
  • 11
0
votes
0 answers

Cannot install GEF4 on Eclipse Indigo

When I try to install GEF4 from https://projects.eclipse.org/projects/tools.gef/downloads via Eclipse-> Help -> Install New Software, giving the following…
mor222
  • 400
  • 7
  • 16
0
votes
1 answer

How to implement the expand functionality for a GraphNode in Zest 1.x using Indigo?

I am going to add expand functionality to each of the nodes from the class "GraphNode" in Zest 1.x in Indigo so when a node has children then there would be a positive sign or something similar next to its icon and once clicked, the children node…
mor222
  • 400
  • 7
  • 16
0
votes
2 answers

Installing Zest 2 from GEF4

I need to move to Zest 2 from GEF4. I got Zest2 from the Eclipse market place. However when I run a program that utilizes it, I get the following error Caused by: java.lang.ClassNotFoundException: org.eclipse.gef4.geometry.planar.Rectangle at…
Asher
  • 811
  • 3
  • 10
  • 19
0
votes
0 answers

Customizing Layout Zest Draw2d

I'm using Zest's tree layout to display a graph. However at present, the lines connecting the nodes are like this. A / \ B C /\ /\ D E F G How do I instead make it appear like this? A __I__ B C _|_ _I_ D E F G
Asher
  • 811
  • 3
  • 10
  • 19
0
votes
1 answer

Enabling Text overflow onto next line Zest Draw2d SWT

I'm displaying a model using the Tree Layout within Zest. However, the text that I have assigned to be displayed in each node is too long. I want the text to move to the next line within the node so all of it can be displayed instead of having most…
Asher
  • 811
  • 3
  • 10
  • 19
1 2 3 4
5
6