ClemensFischer/XAML-Map-Control
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Version 4.12.2 Improved GroundOverlayPanel

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This commit is contained in:
ClemensF 2019-06-17 18:09:28 +02:00
parent c28387f87c
commit c8f834f940
5 changed files with 29 additions and 14 deletions
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10
MapImages/UWP/GroundOverlayPanel.UWP.cs
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@ -20,7 +20,7 @@ namespace MapControl.Images
UseLayoutRounding = false;
}
private async Task<IEnumerable<ImageOverlay>> ReadGroundOverlaysFromFile(string docFile)
private async Task<IEnumerable<ImageOverlay>> ReadGroundOverlaysFromFileAsync(string docFile)
{
docFile = Path.GetFullPath(docFile);
@ -32,7 +32,7 @@ namespace MapControl.Images
kmlDocument.Load(stream.AsStreamForRead());
}
var imageOverlays = ReadGroundOverlays(kmlDocument).ToList();
var imageOverlays = await Task.Run(() => ReadGroundOverlays(kmlDocument).ToList());
var docUri = new Uri(docFile);
foreach (var imageOverlay in imageOverlays)
@ -43,7 +43,7 @@ namespace MapControl.Images
return imageOverlays;
}
private async Task<IEnumerable<ImageOverlay>> ReadGroundOverlaysFromArchive(string archiveFile)
private async Task<IEnumerable<ImageOverlay>> ReadGroundOverlaysFromArchiveAsync(string archiveFile)
{
using (var archive = ZipFile.OpenRead(archiveFile))
{
@ -62,7 +62,7 @@ namespace MapControl.Images
kmlDocument.Load(docStream);
}
var imageOverlays = ReadGroundOverlays(kmlDocument).ToList();
var imageOverlays = await Task.Run(() => ReadGroundOverlays(kmlDocument).ToList());
foreach (var imageOverlay in imageOverlays)
{
@ -74,7 +74,7 @@ namespace MapControl.Images
using (var memoryStream = new MemoryStream())
{
await zipStream.CopyToAsync(memoryStream);
memoryStream.Position = 0;
memoryStream.Seek(0, SeekOrigin.Begin);
imageOverlay.ImageSource = await ImageLoader.LoadImageAsync(memoryStream.AsRandomAccessStream());
}
}