microsoft / microsoft/automatic-graph-layout
Zoom and pan programatically?
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- Dominant language
- C#
- Stars
- 1.5k
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- Merged PRs (30d)
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Description
I need to be able to store the the state of the graph after a user has panned and zoomed in or out, but I'm not sure how to accomplish this? I thought if I stored the ZoomF value and then applied it when trying to render it again would do the trick at least for the Zoom part, but that didn't appear to work for me.
I'm not sure how to track how the image has been panned either or restore it either.
Any help would be greatly appreciated.
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First steps
- Read the whole issue, then the project's contributing guide.
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Research direction
No files, tests, or entry points are named. Start by locating the graph viewing code that handles ZoomF and pan state, then determine how the current render state can be saved and restored; done means both zoom and pan survive a later render.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- computer-graphics
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100