private void RevertDefaultClick(object sender, RoutedEventArgs e)
{
if (System.Windows.Forms.MessageBox.Show(GisEditor.LanguageManager.GetStringResource("ZoomLevelSetWindowZoomLevelResetText"), GisEditor.LanguageManager.GetStringResource("ZoomLevelSetWindowRevertToDefaultCaption"), System.Windows.Forms.MessageBoxButtons.YesNo) == System.Windows.Forms.DialogResult.Yes)
{
var defaultZoomLevelSet = new GoogleMapsZoomLevelSet();
defaultZoomLevelSet.AddZoomLevels();
viewModel.ReaddZoomLevels(defaultZoomLevelSet);
}
}
private void FillDefaultZoomLevels()
{
string landProName = "LandProZoomLevelSet";
if (!CustomZoomLevelSets.ContainsKey(landProName))
{
List <double> scales = new List <double>();
GoogleMapsZoomLevelSet zoomLevelSet = new GoogleMapsZoomLevelSet();
foreach (var item in zoomLevelSet.GetZoomLevels())
{
item.Scale = Math.Round(item.Scale, 6);
zoomLevelSet.CustomZoomLevels.Add(item);
}
for (int i = 0; i < 5; i++)
{
var scale = zoomLevelSet.CustomZoomLevels.LastOrDefault().Scale * 0.5;
var zoomLevel = new ZoomLevel(Math.Round(scale, 6));
zoomLevelSet.CustomZoomLevels.Add(zoomLevel);
}
Collection <ZoomLevel> zoomLevels = zoomLevelSet.CustomZoomLevels;
for (int i = 0; i < zoomLevels.Count; i++)
{
double scale1 = zoomLevels[i].Scale;
double scale2 = zoomLevels[i].Scale;
if (zoomLevels.Count > i + 1)
{
scale2 = zoomLevels[i + 1].Scale;
}
else
{
scale2 = scale2 - scale2 / 4;
}
scale2 = (scale2 + scale1) / 2;
scales.Add(scale1);
scales.Add(Math.Round(scale2, 6));
}
CustomZoomLevelSets.Add(landProName, scales);
}
string googleName = "GoogleZoomLevelSet";
if (!CustomZoomLevelSets.ContainsKey(googleName))
{
GoogleMapsZoomLevelSet zoomLevelSet = new GoogleMapsZoomLevelSet();
CustomZoomLevelSets.Add(googleName, zoomLevelSet.GetZoomLevels().Select(z => z.Scale).ToList());
}
string bingName = "BingZoomLevelSet";
if (!CustomZoomLevelSets.ContainsKey(bingName))
{
BingMapsZoomLevelSet zoomLevelSet = new BingMapsZoomLevelSet();
CustomZoomLevelSets.Add(bingName, zoomLevelSet.GetZoomLevels().Select(z => z.Scale).ToList());
}
}
