Thank you so much Alexandre. I will take a look at Transform feature. Also, I am so sorry to add you in CC, I just had "Reply to all" by default and I didn't realize it.
Thanks again for your time and help. Moiz On Thu, Sep 16, 2010 at 7:17 AM, Alexandre Dube <ad...@mapgears.com> wrote: > Hi Moiz, > > BTW, this thread would have been more suitable for the "users" mailing > list. > > Take a look at the "TransformFeature" control [1]. It might just be the > right tool for you. > > Regards, > > Alexandre > > [1] http://www.openlayers.org/dev/examples/transform-feature.html > > > > On 10-09-15 03:11 PM, Moiz Bhukhiya wrote: > > Thank you so much Alexandre for your response. You are absolutely right, it > is working now as it should. But I have one more question. Is there a way to > resize it from all four corners, I don't need to keep the aspect ratio. I > would like to resize the box like a cropping tool( > http://odyniec.net/projects/imgareaselect/ ). I am also having another > problem. When I assign {displayClass: "olControlDrawFeaturePoint"} to > modifyFeature, it doesn't give strictly horizontally aligned rectangles. I > can draw rectangles in that case but they form an angle. > > I'd really appreciate any of your help. > > Thanks, > Moiz > On Wed, Sep 15, 2010 at 7:24 AM, Alexandre Dube <ad...@mapgears.com>wrote: > >> Hi Moiz, >> >> The constructor of the control only takes 2 parameters [1] and you give >> it 3. This might be why it doesn't work. >> >> Regards, >> >> Alexandre >> >> >> [1] >> http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Control/ModifyFeature-js.html#OpenLayers.Control.ModifyFeature.OpenLayers.Control.ModifyFeature >> >> >> On 10-09-15 05:32 AM, Moiz Bhukhiya wrote: >> >> Hi, >> >> I am using vector (polygon) layer with draw feature and modify feature. >> Let me explain first what I am trying to achieve. I want to draw >> rectangles(strict horizontally aligned) and after drawing it might require a >> little bit of modification but again it shouldn't lose its shape. >> >> Here is what I tried doing: >> >> polygonLayer = new OpenLayers.Layer.Vector("Capture Region", >> {displayInLayerSwitcher: true, reproject: true}); >> polyOptions = {sides: 4, snapAngle: 180, irregular: true}; //To >> draw only rectangles >> var pan = new OpenLayers.Control.Navigation({title: "Navigate"}) >> polygonControl = new OpenLayers.Control.DrawFeature(polygonLayer, >> OpenLayers.Handler.RegularPolygon, >> {handlerOptions: polyOptions}); >> modify = new OpenLayers.Control.ModifyFeature( >> polygonLayer, {displayClass: "olControlModifyFeature", >> title: "Modify Features"}, >> {mode: ~OpenLayers.Control.ModifyFeature.RESHAPE | >> OpenLayers.Control.ModifyFeature.RESIZE >> | OpenLayers.Control.ModifyFeature.DRAG } >> ); >> var panel = new OpenLayers.Control.Panel({ >> displayClass: "olControlEditingToolbar" >> }); >> panel.addControls([pan, polygonControl, modify]); >> map.addControl(panel); >> >> The problem is it doesn't follow the modify feature modes I have defined. >> It allows reshaping and doesn't allow dragging and resizing. Another problem >> I have is when I define the displayClass for draw feature, it wouldn't let >> me draw rectangles that are horizontally aligned. To point your attention >> towards where I might be making a mistake, I am using >> OpenLayers.Handler.RegularPolygon to draw feature. Is that a problem? >> >> Thanks a lot for taking time to read my problem and I'd really appreciate >> if you could help me with any suggestions and ideas. >> >> Thanks! >> Moiz >> >> >> _______________________________________________ >> Dev mailing >> list...@lists.osgeo.orghttp://lists.osgeo.org/mailman/listinfo/openlayers-dev >> >> >> >> -- >> Alexandre Dubé >> Mapgearswww.mapgears.com >> >> >> _______________________________________________ >> Dev mailing list >> d...@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/openlayers-dev >> >> > > > -- > Alexandre Dubé > Mapgearswww.mapgears.com > >
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