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Hi Moiz,<br>
<br>
The constructor of the control only takes 2 parameters [1] and you
give it 3. This might be why it doesn't work.<br>
<br>
Regards,<br>
<br>
Alexandre<br>
<br>
<br>
[1]
<a class="moz-txt-link-freetext" href="http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Control/ModifyFeature-js.html#OpenLayers.Control.ModifyFeature.OpenLayers.Control.ModifyFeature">http://dev.openlayers.org/releases/OpenLayers-2.10/doc/apidocs/files/OpenLayers/Control/ModifyFeature-js.html#OpenLayers.Control.ModifyFeature.OpenLayers.Control.ModifyFeature</a><br>
<br>
On 10-09-15 05:32 AM, Moiz Bhukhiya wrote:
<blockquote
cite="mid:AANLkTimZM2Wd8rdrWpE=7PVJBkxJRomhbNYkgXsgBDXr@mail.gmail.com"
type="cite">Hi,<br>
<br>
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. <br>
<br>
Here is what I tried doing:<br>
<br>
polygonLayer = new OpenLayers.Layer.Vector("Capture Region",
{displayInLayerSwitcher: true, reproject: true});<br>
polyOptions = {sides: 4, snapAngle: 180, irregular: true}; //To
draw only rectangles<br>
var pan = new OpenLayers.Control.Navigation({title: "Navigate"})<br>
polygonControl = new
OpenLayers.Control.DrawFeature(polygonLayer,
OpenLayers.Handler.RegularPolygon, <br>
{handlerOptions: polyOptions});<br>
modify = new OpenLayers.Control.ModifyFeature(<br>
polygonLayer, {displayClass: "olControlModifyFeature",
title: "Modify Features"}, <br>
{mode: ~OpenLayers.Control.ModifyFeature.RESHAPE |
OpenLayers.Control.ModifyFeature.RESIZE <br>
| OpenLayers.Control.ModifyFeature.DRAG }<br>
);<br>
var panel = new OpenLayers.Control.Panel({<br>
displayClass: "olControlEditingToolbar"<br>
});<br>
panel.addControls([pan, polygonControl, modify]);<br>
map.addControl(panel);<br>
<br>
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?<br>
<br>
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.<br>
<br>
Thanks!<br>
Moiz<br>
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</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Alexandre Dubé
Mapgears
<a class="moz-txt-link-abbreviated" href="http://www.mapgears.com">www.mapgears.com</a>
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