Ticket #476 (assigned defect)
ZoomTool: zoom to dragged rectangle slightly panned
| Reported by: | bdezonia | Owned by: | curtis |
|---|---|---|---|
| Priority: | major | Milestone: | imagej-2.0.0 |
| Component: | UI Framework | Version: | |
| Severity: | serious | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | #1439 |
Description
Activate the zoom tool. Drag a rectangle (that you can't see) around a feature. Notice that reasonably often after zooming it is partially panned off the screen. Fairly confident this is not just a lack of having a visible rectangle for reference.
Change History
comment:2 Changed 8 years ago by bdezonia
- Milestone changed from imagej-2.0-beta1 to imagej-2.0-beta2
comment:3 Changed 8 years ago by bdezonia
- Milestone changed from imagej-2.0.0-beta3 to imagej-2.0.0-beta4
Note that a nice enhancement would be if the zoom rectangle was drawn when it was being specified.
comment:5 Changed 8 years ago by curtis
- Milestone changed from imagej-2.0.0-beta4 to imagej-2.0.0-beta3
comment:6 Changed 8 years ago by bdezonia
- Owner changed from bdezonia to curtis
- Status changed from new to assigned
Curtis, this is another zoom bug that was sitting in my set of tickets. It might be best handled while you're working on zoom.
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This is indeed an issue. Basically if you zoom up on something near the edge of the window the zoom center does not match the center of the dragged rectangle.