Thread: [Gwt-openlayers-users] Adding polygon crossing the IDL

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gwt-openlayers-users

[Gwt-openlayers-users] Adding polygon crossing the IDL

From: Romain B. <bod...@gm...> - 2011-07-01 09:20:51

Hi everyone,

I want to create areas which are crossing the International Date Line using
the OpenLayers DrawFeature. I tried to set the wrapLine to true in the
WMSOptions but it only displays an infinity of maps in my application. Every
time I try to add a point after crossing the IDL, the point is appearing on
the other side of the map. I can't add a screenshot but the fact is I want
to add the point in the left side of the map but it will be added on the
right side instead.
Is there any way to do this ?
By the way, it is possible to drag, resize, reshape and rotate the polygon
so that it cross the IDL.

Please advise.

Thank you,
Romain

Re: [Gwt-openlayers-users] Adding polygon crossing the IDL

From: Romain B. <bod...@gm...> - 2011-07-05 14:54:53

Hi everyone,
Is somebody can help me ? Can you at least tell me if it is possible or not
please ?

Thank you,
Romain

2011/7/1 Romain BODNAR <bod...@gm...>

> Hi everyone,
>
> I want to create areas which are crossing the International Date Line using
> the OpenLayers DrawFeature. I tried to set the wrapLine to true in the
> WMSOptions but it only displays an infinity of maps in my application. Every
> time I try to add a point after crossing the IDL, the point is appearing on
> the other side of the map. I can't add a screenshot but the fact is I want
> to add the point in the left side of the map but it will be added on the
> right side instead.
>
> Is there any way to do this ?
> By the way, it is possible to drag, resize, reshape and rotate the polygon
> so that it cross the IDL.
>
> Please advise.
>
> Thank you,
> Romain
>

Re: [Gwt-openlayers-users] Adding polygon crossing the IDL

From: Lukas J. <luk...@de...> - 2011-07-06 07:27:30

Have you tried it in a plain openlayers client? (in plain javascript)

Från: Romain BODNAR [mailto:bod...@gm...]
Skickat: den 5 juli 2011 16:54
Till: gwt-openlayers-users
Ämne: Re: [Gwt-openlayers-users] Adding polygon crossing the IDL

Hi everyone,
Is somebody can help me ? Can you at least tell me if it is possible or not please ?

Thank you,
Romain
2011/7/1 Romain BODNAR <bod...@gm...<mailto:bod...@gm...>>
Hi everyone,

I want to create areas which are crossing the International Date Line using the OpenLayers DrawFeature. I tried to set the wrapLine to true in the WMSOptions but it only displays an infinity of maps in my application. Every time I try to add a point after crossing the IDL, the point is appearing on the other side of the map. I can't add a screenshot but the fact is I want to add the point in the left side of the map but it will be added on the right side instead.

Is there any way to do this ?
By the way, it is possible to drag, resize, reshape and rotate the polygon so that it cross the IDL.

Please advise.

Thank you,
Romain

Re: [Gwt-openlayers-users] Adding polygon crossing the IDL

From: Lukas J. <luk...@de...> - 2011-07-06 07:37:42

Perhaps people in the ordinary openlayers mailinglist could have any ideas. If you can get it to work in plain js, we can get it to work I gwt-ol.

Från: Lukas Johansson [mailto:luk...@de...]
Skickat: den 6 juli 2011 09:27
Till: Romain BODNAR; gwt-openlayers-users
Ämne: Re: [Gwt-openlayers-users] Adding polygon crossing the IDL

Have you tried it in a plain openlayers client? (in plain javascript)

Från: Romain BODNAR [mailto:bod...@gm...]
Skickat: den 5 juli 2011 16:54
Till: gwt-openlayers-users
Ämne: Re: [Gwt-openlayers-users] Adding polygon crossing the IDL

Hi everyone,
Is somebody can help me ? Can you at least tell me if it is possible or not please ?

Thank you,
Romain
2011/7/1 Romain BODNAR <bod...@gm...<mailto:bod...@gm...>>
Hi everyone,

I want to create areas which are crossing the International Date Line using the OpenLayers DrawFeature. I tried to set the wrapLine to true in the WMSOptions but it only displays an infinity of maps in my application. Every time I try to add a point after crossing the IDL, the point is appearing on the other side of the map. I can't add a screenshot but the fact is I want to add the point in the left side of the map but it will be added on the right side instead.

Is there any way to do this ?
By the way, it is possible to drag, resize, reshape and rotate the polygon so that it cross the IDL.

Please advise.

Thank you,
Romain

Re: [Gwt-openlayers-users] Adding polygon crossing the IDL

From: Roland S. <Rol...@no...> - 2011-07-07 14:04:38

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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    <meta content="text/html; charset=ISO-8859-1"
      http-equiv="Content-Type">
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    Romain,<br>
    <br>
    Take a look at this: <a
      href="http://code.google.com/p/referencemap/">http://code.google.com/p/referencemap/</a>.<br>
    <br>
    The code shows how to set up OpenLayers to allow drawing across the
    date line and once drawn the rectangles can be re-sized and dragged.<br>
    <br>
    Here is an example of this code in action: <a
      href="http://olmapwidget.appspot.com/MapExample.html">http://olmapwidget.appspot.com/MapExample.html</a>.<br>
    <br>
    Roland<br>
    <br>
    On 07/01/2011 04:20 AM, Romain BODNAR wrote:
    <blockquote
      cite="mid:BAN...@ma..."
      type="cite">Hi everyone,<br>
      <br>
      I want to create areas which are crossing the International Date
      Line using the OpenLayers DrawFeature. I tried to set the wrapLine
      to true in the WMSOptions but it only displays an infinity of maps
      in my application. Every time I try to add a point after crossing
      the IDL, the point is appearing on the other side of the map. I
      can't add a screenshot but <font size="-1">the fact is I want to
        add the point in the left side of the map but it will be added
        on the right side instead.<br>
        Is there any way to do this ?<br>
        By the way, it is possible to drag, resize, reshape and rotate
        the polygon so that it cross the IDL.<br>
        <br>
        Please advise.<br>
        <br>
        Thank you,<br>
        Romain</font>
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