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Subject: Re: [cgmo-webcgm] ISSUE: priority of navigation, pan, and zoom interactions
[...sending again, there was a small typo in Scenario 2...] At 03:52 PM 2/1/2008 -0800, Cruikshank, David W wrote: >Proposal: >The order of priority for navigation, pan, and zoom are: >1) Viewer >2) JavaScript DOM transactions >3) XCF transactions > >If there is not futher discussion, this issue will be closed at the next >telecon. I think this is incomplete, and not ready for closure. In particular... what does it mean to list those things in priority order, #1, #2, #3. Scenario 1: A.) a script executes the DOM panZoom Style Property method; B.) then the user changes the view with viewer's pan/zoom controls. Result -- the user action prevails. Scenario 2: A.) a script executes a DOM panZoom Style Property method; B.) then the user changes the view with viewer's pan/zoom controls; C.) then the script (possibly after some interaction with the user) executes another panZoom SP method. Question: does the above ranking of #1 priority for viewer controls and #2 ranking for DOM transactions mean that step B overrules step C, even though the latter occurs later? I don't think so. I think step C prevails. -Lofton. --------------------------------------------------------------------- To unsubscribe from this mail list, you must leave the OASIS TC that generates this mail. You may a link to this group and all your TCs in OASIS at: https://www.oasis-open.org/apps/org/workgroup/portal/my_workgroups.php
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