[mapguide-trac] #518: Zoom Rectangle calculation assumes
lower-left to upper-right dragging in AJAX Viewer
MapGuide Open Source
trac_mapguide at osgeo.org
Tue Feb 16 13:01:28 EST 2010
#518: Zoom Rectangle calculation assumes lower-left to upper-right dragging in
AJAX Viewer
----------------------------+-----------------------------------------------
Reporter: nclayton | Owner:
Type: defect | Status: reopened
Priority: medium | Milestone:
Component: AJAX Viewer | Version: 2.1.0
Severity: minor | Resolution:
Keywords: Zoom Rectangle | External_id:
----------------------------+-----------------------------------------------
Changes (by nclayton):
* status: closed => reopened
* version: 2.0.0 => 2.1.0
* resolution: fixed =>
Comment:
This was still an issue in 2.1.0
The code in question is in the ExecuteRectangleTool function in
ajaxmappane.templ
The issue can be seen by zooming into an area and performing a zoom
rectangle across an area. The returned image will be of a smaller portion
of the area than selected. In some cases, this may be acceptable but
others, but for others this isn't good. The changes stated above make the
zoom rectangle accurate.
--
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/518#comment:2>
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