On 8/4/10 4:56 PM, Andreas Hocevar wrote: > Hi, > > you could use OpenLayers.Control.TransformFeature for > moving/reshaping your boxes. See > http://openlayers.org/dev/examples/transform-feature.html for an > example. >
That example is so damn sexy! > Regards, Andreas. > > On Aug 5, 2010, at 00:25 , Moiz Bhukhiya wrote: > >> I see now what you're saying. I clicked on the checkbox and now the >> boxes are inline of horizontal line. But is there a way to modify >> the box drawn?/ >> >> Thanks. Moiz >> >> On Wed, Aug 4, 2010 at 5:22 PM, Moiz >> Bhukhiya<moiz.bhukh...@gmail.com> wrote: Thanks alot Tim for your >> response. >> >> It seems like it will be helpful for resizing the square box, but >> how to move this square and the square box seems to be in 45 degree >> angle to the horizontal line. I need square to be drawn inline with >> horizontal line. It should be resizable by dragging it edges like >> we see in the Jquery plugin I mentioned. >> http://odyniec.net/projects/imgareaselect >> >> >> Thanks again for your help. I really appreciate it. Moiz >> >> >> On Wed, Aug 4, 2010 at 2:49 PM, Tim Schaub<tsch...@opengeo.org> >> wrote: On 8/4/10 12:31 PM, Moiz Bhukhiya wrote: >>> Hello Devs, >>> >>> I am using Openlayers to display images from Djatoka Image >>> server. I am using two different layers. 1. To draw boxes on an >>> image which is OpenLayers.Layer.Boxes 2. To dynamically draw >>> boxes on images I am using OpenLayers.Control() >>> >>> Using Control() functionality I can draw boxes on the image >>> pressing shift key and on mouse down, and on mouse up I can get >>> the coordinates of the box on the image. On mouse up the box >>> disappears and I get the coordinates. My problem is I do not want >>> this box to disappear until I invoke it. I want to draw the box >>> and resize it if required (like we do in Jquery crop plugin >>> Eg:http://odyniec.net/projects/imgareaselect ) >>> >>> It would be of great help if you could guide me how do I achieve >>> this functionality. >>> >> >> Alternatively, you could use a Vector layer and a DrawFeature >> control with a RegularPolygon handler. >> >> See http://openlayers.org/dev/examples/regular-polygons.html >> >> Sounds like an irregular polygon with four sides (rectangle) >> snapped to 90 would give you want you want. >> >> Tim >> >>> Thanks, Moiz >>> >>> >>> >>> _______________________________________________ Dev mailing list >>> Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev >> >> >> -- Tim Schaub OpenGeo - http://opengeo.org Expert service straight >> from the developers. >> _______________________________________________ Dev mailing list >> Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev >> >> >> _______________________________________________ Dev mailing list >> Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev > > > -- Tim Schaub OpenGeo - http://opengeo.org Expert service straight from the developers. _______________________________________________ Dev mailing list Dev@openlayers.org http://openlayers.org/mailman/listinfo/dev
