Ticket #451 (closed defect: fixed)
Opened 2011-04-20T17:44:43-05:00
Last modified 2011-04-28T12:29:43-05:00
Zoom bug: zoom user defined
| Reported by: | bdezonia | Owned by: | bdezonia |
|---|---|---|---|
| Priority: | major | Milestone: |
|
| Component: | Display API | Version: | |
| Severity: | serious | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: |
Description (last modified by bdezonia)
Choosing user defined zoom and choosing 400% you can see that the image, unlike IJ1, is not panned to location 0,0. Some of this could be that panning is currently broken elsewhere. But regardless it should pan such that the image is displayed at user defined scale with image origin in upper left corner. Right now there is extra whitespace.
Note to keep the zoom interface as simple as possible and to avoid multiple zoom events being generated by the ZoomUserDefined plugin the call to panReset() should be avoided in that plugin. If possible the plugin should calculate an appropriate zooming center that will make sure that the zoomed image will display such that the image's 0,0 point is also the panel's 0,0 point.