public void RotateClockwise(Map map, GeoCollection <object> args)
{
RotationProjection rotateProjection = (RotationProjection)((FeatureLayer)map.StaticOverlay.Layers[0]).FeatureSource.Projection;
rotateProjection.Angle -= 45;
//Map1.StaticOverlay.ClientCache.CacheId = rotateProjection.Angle.ToString();
//Map1.StaticOverlay.ServerCache.CacheDirectory = MapPath("~/ImageCache/" + Request.Path + "/" + rotateProjection.Angle.ToString());
map.StaticOverlay.Redraw();
}
private void WpfMap_Loaded(object sender, RoutedEventArgs e)
{
wpfMap1.MapUnit = GeographyUnit.DecimalDegree;
rotateProjection = new RotationProjection();
wpfMap1.CurrentExtent = rotateProjection.GetUpdatedExtent(new RectangleShape(-180.0, 83.0, 180.0, -90.0));
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(@"..\..\SampleData\Data\Countries02.shp");
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Country1;
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
worldLayer.FeatureSource.Projection = rotateProjection;
LayerOverlay worldOverlay = new LayerOverlay();
worldOverlay.TileType = TileType.SingleTile;
worldOverlay.Layers.Add(new BackgroundLayer(new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean)));
worldOverlay.Layers.Add("WorldLayer", worldLayer);
wpfMap1.Overlays.Add("WorldOverlay", worldOverlay);
wpfMap1.Refresh();
}
private void UseRotationProjectionForAFeatureLayer_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.Meter;
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(Samples.RootDirectory + @"Data\Countries02.shp");
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Country1;
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
rotateProjection = new RotationProjection();
worldLayer.FeatureSource.Projection = rotateProjection;
LayerOverlay worldOverlay = new LayerOverlay();
worldOverlay.Layers.Add("WorldLayer", worldLayer);
winformsMap1.Overlays.Add("WorldOverlay", worldOverlay);
winformsMap1.ZoomLevelSnapping = ZoomLevelSnappingMode.None;
winformsMap1.CurrentExtent = rotateProjection.GetUpdatedExtent(new RectangleShape(-180.0, 83.0, 180.0, -90.0));
winformsMap1.Refresh();
}
