private void AddRasterLayers(IEnumerable <string> fileNames)
{
foreach (string fileName in fileNames)
{
try
{
string layerName = new FileInfo(fileName).Name;
if (!((LayerOverlay)winformsMap1.Overlays[0]).Layers.Contains(layerName))
{
RasterLayer rasterLayer = null;
switch (Path.GetExtension(fileName).ToUpperInvariant())
{
case ".SID":
rasterLayer = new MrSidRasterLayer(fileName);
break;
case ".ECW":
rasterLayer = new EcwRasterLayer(fileName);
break;
case ".JP2":
rasterLayer = new Jpeg2000RasterLayer(fileName);
break;
case ".BMP":
case ".JPG":
case ".JPEG":
case ".GIF":
case ".TIFF":
case ".TIF":
rasterLayer = new GdiPlusRasterLayer(fileName);
break;
default:
break;
}
if (rasterLayer != null && ExplorerHelper.ValidateRasterLayer(rasterLayer))
{
rasterLayer.Name = layerName;
winformsMap1.Overlays[0].Lock.EnterWriteLock();
try
{
((LayerOverlay)winformsMap1.Overlays[0]).Layers.Add(layerName, rasterLayer);
}
finally
{
winformsMap1.Overlays[0].Lock.ExitWriteLock();
}
SetupThemeItem(rasterLayer);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1, (MessageBoxOptions)0);
}
}
}
private void Form_Load(object sender, EventArgs e)
{
// It is important to set the map unit first to either feet, meters or decimal degrees.
mapView.MapUnit = GeographyUnit.Meter;
// Create the background world maps using vector tiles requested from the ThinkGeo Cloud Service and add it to the map.
ThinkGeoCloudVectorMapsOverlay thinkGeoCloudVectorMapsOverlay = new ThinkGeoCloudVectorMapsOverlay("itZGOI8oafZwmtxP-XGiMvfWJPPc-dX35DmESmLlQIU~", "bcaCzPpmOG6le2pUz5EAaEKYI-KSMny_WxEAe7gMNQgGeN9sqL12OA~~", ThinkGeoCloudVectorMapsMapType.Light);
mapView.Overlays.Add(thinkGeoCloudVectorMapsOverlay);
// Create a new overlay that will hold our new layer and add it to the map.
LayerOverlay layerOverlay = new LayerOverlay();
mapView.Overlays.Add(layerOverlay);
// Create the new layer and dd the layer to the overlay we created earlier.
MrSidRasterLayer jp2000RasterLayer = new MrSidRasterLayer("../../../Data/Jp2/m_3309650_sw_14_1_20160911_20161121.jp2");
layerOverlay.Layers.Add(jp2000RasterLayer);
// Set the map view current extent to a slightly zoomed in area of the image.
mapView.CurrentExtent = new RectangleShape(-10783910.2966461, 3917274.29233111, -10777309.4670677, 3912119.9131963);
// Refresh the map.
mapView.Refresh();
}
protected override RasterLayer GetRasterLayer(Uri uri, WorldFileInfo wInfo)
{
RasterLayer layer = null;
if (File.Exists(wInfo.WorldFilePath))
{
layer = new MrSidRasterLayer(uri.LocalPath, wInfo.WorldFilePath);
}
else
{
layer = new MrSidRasterLayer(uri.LocalPath);
}
//layer.SafeProcess(() =>
//{
// if (layer.HasProjectionText)
// {
// string proj = layer.GetProjectionText();
// if (!proj.Equals(GisEditor.ActiveMap.DisplayProjectionParameters, StringComparison.OrdinalIgnoreCase))
// {
// Proj4Projection projection = new Proj4Projection();
// projection.InternalProjectionParametersString = proj;
// projection.ExternalProjectionParametersString = GisEditor.ActiveMap.DisplayProjectionParameters;
// layer.ImageSource.Projection = projection;
// }
// }
//});
return(layer);
}
private void WpfMap_Loaded(object sender, RoutedEventArgs e)
{
wpfMap1.MapUnit = GeographyUnit.DecimalDegree;
wpfMap1.CurrentExtent = new RectangleShape(-118.098, 84.3, 118.098, -84.3);
MrSidRasterLayer sidImageLayer = new MrSidRasterLayer(@"..\..\SampleData\Data\world.sid");
sidImageLayer.UpperThreshold = double.MaxValue;
sidImageLayer.LowerThreshold = 0;
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.Layers.Add("SidImageLayer", sidImageLayer);
wpfMap1.Overlays.Add(staticOverlay);
wpfMap1.Refresh();
}
private void WpfMap_Loaded(object sender, RoutedEventArgs e)
{
mapView.MapUnit = GeographyUnit.DecimalDegree;
mapView.CurrentExtent = new RectangleShape(-118.098, 84.3, 118.098, -84.3);
MrSidRasterLayer sidImageLayer = new MrSidRasterLayer(SampleHelper.Get("world.sid"));
sidImageLayer.UpperThreshold = double.MaxValue;
sidImageLayer.LowerThreshold = 0;
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.Layers.Add("SidImageLayer", sidImageLayer);
mapView.Overlays.Add(staticOverlay);
mapView.Refresh();
}
private void LoadAMrSidImage_Load(object sender, EventArgs e)
{
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.CurrentExtent = new RectangleShape(-118.098, 84.3, 118.098, -84.3);
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);
MrSidRasterLayer sidImageLayer = new MrSidRasterLayer(Samples.RootDirectory + @"Data\world.sid");
sidImageLayer.UpperThreshold = double.MaxValue;
sidImageLayer.LowerThreshold = 0;
LayerOverlay imageOverlay = new LayerOverlay();
imageOverlay.Layers.Add("SidImageLayer", sidImageLayer);
winformsMap1.Overlays.Add(imageOverlay);
winformsMap1.Refresh();
}
private void Form_Load(object sender, EventArgs e)
{
// It is important to set the map unit first to either feet, meters or decimal degrees.
mapView.MapUnit = GeographyUnit.DecimalDegree;
// Create a new overlay that will hold our new layer and add it to the map.
LayerOverlay layerOverlay = new LayerOverlay();
mapView.Overlays.Add(layerOverlay);
// Create the new layer and dd the layer to the overlay we created earlier.
MrSidRasterLayer mrSidRasterLayer = new MrSidRasterLayer("../../../Data/MrSid/World.sid");
layerOverlay.Layers.Add(mrSidRasterLayer);
// Set the map view current extent to a slightly zoomed in area of the image.
mapView.CurrentExtent = new RectangleShape(-90.5399054799761, 68.8866552710533, 57.5181302343096, -43.7137911575181);
// Refresh the map.
mapView.Refresh();
}