ClemensFischer/XAML-Map-Control
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ImageLoader

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This commit is contained in:
ClemensFischer 2025-09-03 22:03:20 +02:00
parent dfe3201625
commit 55d1ee933c
3 changed files with 27 additions and 23 deletions
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18
MapControl/Avalonia/ImageLoader.Avalonia.cs
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@ -12,7 +12,7 @@ namespace MapControl
{
public static IImage LoadImage(Uri uri)
{
return null;
throw new NotSupportedException();
}
public static IImage LoadImage(Stream stream)
@ -25,17 +25,19 @@ namespace MapControl
return Task.FromResult(LoadImage(stream));
}
public static Task<IImage> LoadImageAsync(string path)
public static async Task<IImage> LoadImageAsync(string path)
{
if (!File.Exists(path))
IImage image = null;
if (File.Exists(path))
{
return Task.FromResult<IImage>(null);
using (var stream = File.OpenRead(path))
{
image = await LoadImageAsync(stream);
}
}
using (var stream = File.OpenRead(path))
{
return LoadImageAsync(stream);
}
return image;
}
internal static async Task<IImage> LoadMergedImageAsync(Uri uri1, Uri uri2, IProgress<double> progress)