ClemensFischer/XAML-Map-Control
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Version 4.10.0: Updated target framework versions. Cleanup of TypeConverters, ImageLoader, MBTileSource.

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This commit is contained in:
ClemensF 2018-08-08 23:31:52 +02:00
parent 63a4c1f0a7
commit 6a1653056f
36 changed files with 272 additions and 292 deletions
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17
MapControl/WPF/TileImageLoader.WPF.cs
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@ -9,11 +9,10 @@ using System.Net;
using System.Runtime.Caching;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media.Imaging;
namespace MapControl
{
public partial class TileImageLoader : ITileImageLoader
public partial class TileImageLoader
{
/// <summary>
/// Default folder path where an ObjectCache instance may save cached data,
@ -44,12 +43,12 @@ namespace MapControl
{
try
{
loaded = await ImageLoader.LoadHttpTileImageAsync(uri, async (stream, maxAge) =>
{
await SetTileImageAsync(tile, stream); // create BitmapFrame before caching
SetCachedImage(cacheKey, stream, GetExpiration(maxAge));
});
loaded = await ImageLoader.LoadHttpTileImageAsync(uri,
async (stream, maxAge) =>
{
await SetTileImageAsync(tile, stream); // create BitmapImage before caching
SetCachedImage(cacheKey, stream, GetExpiration(maxAge));
});
}
catch (Exception ex)
{
@ -68,7 +67,7 @@ namespace MapControl
private async Task SetTileImageAsync(Tile tile, MemoryStream stream)
{
var imageSource = BitmapFrame.Create(stream, BitmapCreateOptions.None, BitmapCacheOption.OnLoad);
var imageSource = ImageLoader.CreateImageSource(stream);
await tile.Image.Dispatcher.InvokeAsync(() => tile.SetImage(imageSource));
}