ClemensFischer/XAML-Map-Control
1
0
Fork 0
mirror of https://github.com/ClemensFischer/XAML-Map-Control.git synced 2026-04-06 06:55:04 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added WorldMercatorProjection, fixed bounding box problems when changing projection.

Browse source
This commit is contained in:
ClemensF 2017-10-27 17:15:18 +02:00
parent 2f123886ff
commit 156ebfe177
21 changed files with 586 additions and 469 deletions
Download patch file Download diff file Expand all files Collapse all files

52
MapControl/WPF/MapImageLayer.WPF.cs
View file

@ -1,52 +0,0 @@
// XAML Map Control - https://github.com/ClemensFischer/XAML-Map-Control
// © 2017 Clemens Fischer
// Licensed under the Microsoft Public License (Ms-PL)
using System;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Imaging;
namespace MapControl
{
public partial class MapImageLayer
{
protected void UpdateImage(ImageSource imageSource)
{
SetTopImage(imageSource);
var bitmapSource = imageSource as BitmapSource;
if (bitmapSource != null && !bitmapSource.IsFrozen && bitmapSource.IsDownloading)
{
bitmapSource.DownloadCompleted += BitmapDownloadCompleted;
bitmapSource.DownloadFailed += BitmapDownloadFailed;
}
else
{
SwapImages();
}
}
private void BitmapDownloadCompleted(object sender, EventArgs e)
{
var bitmapSource = (BitmapSource)sender;
bitmapSource.DownloadCompleted -= BitmapDownloadCompleted;
bitmapSource.DownloadFailed -= BitmapDownloadFailed;
SwapImages();
}
private void BitmapDownloadFailed(object sender, ExceptionEventArgs e)
{
var bitmapSource = (BitmapSource)sender;
bitmapSource.DownloadCompleted -= BitmapDownloadCompleted;
bitmapSource.DownloadFailed -= BitmapDownloadFailed;
((Image)Children[topImageIndex]).Source = null;
SwapImages();
}
}
}