Bugzilla – Full Text Bug Listing
| Summary: | Problem with drawing large and Complex Diagram (ToolTip ) | ||||||||
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| Product: | [Tools] GEF | Reporter: | vikas <vikasholkar> | ||||||
| Component: | GEF-Legacy Draw2d | Assignee: | gef-inbox <gef-inbox> | ||||||
| Status: | RESOLVED DUPLICATE | QA Contact: | |||||||
| Severity: | critical | ||||||||
| Priority: | P3 | CC: | ahunter.eclipse, vikasholkar | ||||||
| Version: | 3.2.1 | ||||||||
| Target Milestone: | --- | ||||||||
| Hardware: | PC | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Attachments: |
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Created attachment 120051 [details]
Complex Node diagram
Problem related to connected nodes and edges (rendering problem) is resolved. I updated GEF & draw2d to GEF3.4.1 & Draw2d3.4.1 plug-in. Problem related to node drag and drop using mouse is not resolved even after updating GEF. Also tooltip problem is still there. Any pointers in this regard? Seems like this is the same issue as Bug 258398 ? *** This bug has been marked as a duplicate of bug 258398 *** |
Created attachment 118225 [details] Node Edges Hi Please check attached diagram. What i wanted to have: Unconnected nodes to be displayed on top left corner while connected nodes displayed below connected nodes. And should be able to see tooltip whenever i take my mouse pointer on nodes (MouseHover). What is happening: Unconnected & connected nodes are displayed but there is an edge between some Unconnected nodes and Connected nodes. While check all nodes and edge array i could't have any edge between those nodes. Other problem is i am not able to see ToolTip & do mouse drag when i take mouse pointer to nodes which are middle of diagram, while able to see ToolTip & do mouse drag for nodes which are outer side in Diagram. For displaying unconnected nodes i call grid layout algorithm. While for displaying connected nodes i call Tree layout algorithm. Nodes location are calculated using size of canvas as [1,1] and at the end converted to coordinate location. I found that for ToolTip and Mouse Drag, mouse event are not send from SWTDispatcher itself due to which not able to do mouse drag or display tooptip on mouseHover. I came to know about draw2d rendering problem from GEF faq. But if i have only small amount of component and even if figure size is more than >32000 unable to see that rendering. Able to see above behaviours only when i select large number of nodes. I am using draw2d 3.2.1 and eclipse is 3.3.1 linux version. Any pointers in this regard will be really helpful.