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Problem with time slide and WebView2 Navigate2() #1082
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what are you doing in the function Meaning if you change On the other hand if you do |
Hi Pascal,
Sure, the code is as follows:
public void Navigate2(decimal east, decimal north)
{
this.SetCenter(east, north);
int pos1 = this.url.IndexOf("¢er=");
if (pos1 > 0)
{
int pos2 = this.url.IndexOf("&", pos1 + 8);
if (pos2 > 0)
{
string url2 = this.url.Substring(0, pos1);
url2 += "¢er=" + east.ToString() + "," + north.ToString();
url2 += this.url.Substring(pos2);
this.url = url2;
}
}
this.webView.CoreWebView2.Navigate(this.url);
// this.webView.Source = new UriBuilder(this.url).Uri;
if (!this.webFormDictonary.ContainsKey(layer))
this.webFormDictonary[this.layer] = this;
}
public void SetCenter(decimal east, decimal north)
{
this.current_north = north;
this.current_east = east;
this.current_wgs84[0] = (Double) this.current_east;
this.current_wgs84[1] = (Double) this.current_north;
Reproject.ReprojectPoints(
this.current_wgs84,
new[] { 0d },
ProjectionInfo.FromEpsgCode(2056),
ProjectionInfo.FromEpsgCode(4326),
0,
1);
}
I tried to change the source Url directly as you can see in the commented part, but the problem is the same as with the Navigate() method: if the time slide is activated (see snapshot in Issue), the content does not recenter to the new coordinates.
Example of url actually processed by this code:
From: "https://map.geo.admin.ch/#/map?&z=12&bgLayer=ch.swisstopo.pixelkarte-farbe&layers=ch.swisstopo.swissimage-product@year=2019;ch.bfs.arealstatistik@year=2018&layers_opacity=1,0.75&lang=de¢er=2645300.0002,1249999.9995&crosshair=cross"
To: "https://map.geo.admin.ch/#/map?&z=12&bgLayer=ch.swisstopo.pixelkarte-farbe&layers=ch.swisstopo.swissimage-product@year=2019;ch.bfs.arealstatistik@year=2018&layers_opacity=1,0.75&lang=de¢er=2645400.0002,1249999.9995&crosshair=cross"
Best regards,
Claudio
|
To be double sure it's not the issue, you might want to check for the position of either If that doesn't fix the issue, I don't really know how I could debug this. We typically use standard browsers for our tests (Chrome, Firefox, Edge) and didn't have this issue at all |
Thanks for the hint on the position of center, but it’s handled ok and is not the cause.
Thanks for looking into the problem. I’ll come back to you if I find anything new.
Best regards,
Claudio
De : Pascal Barth ***@***.***>
Envoyé : mercredi, 2 octobre 2024 11:28
À : geoadmin/web-mapviewer ***@***.***>
Cc : Facchinetti Claudio BFS ***@***.***>; Author ***@***.***>
Objet : Re: [geoadmin/web-mapviewer] Problem with time slide and WebView2 Navigate2() (Issue #1082)
To be double sure it's not the issue, you might want to check for the position of either ?center= and ¢er (in case center is the first parameter, it will have a question mark instead of &)
If that doesn't fix the issue, I don't really know how I could debug this. We typically use standard browsers for our tests (Chrome, Firefox, Edge) and didn't have this issue at all
—
Reply to this email directly, view it on GitHub<#1082 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BDREVVWMKSWYRJH2ZTVB5YLZZO4A7AVCNFSM6AAAAABPFFZLEWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGOBYGAZDIMJYGM>.
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|
Hi,
The Microsoft Edge WebView2 Navigate2() method does not work with the time slide feature of the new map viewer.
This can be tested with a native application with embedded web content, using for example the FormWebView class. The steps below are only meant for a quick illustration of the problem.
Steps:
Step through the following C# code to open a FormWebView:
auxView = new FormWebView();
Enable representation of data time stamps (see attachment 2-time_slide.png)
Step through the following C# code to navigate to new coordinates:
decimal north = 1250100.0;
decimal east = 2645300.0;
FormWebView auxView;
auxView.Navigate2(east, north);
The Form content does not slide to the new coordinate. It does without time slide.
The text was updated successfully, but these errors were encountered: