// used by WMTS
public BruTileLayer(IApplication application, ITileSource tileSource)
{
LayerWeight = 110;
Cached = true;
_enumBruTileLayer = EnumBruTileLayer.WMTS;
_application = application;
var mxdoc = (IMxDocument)_application.Document;
_map = mxdoc.FocusMap;
_cacheDir = CacheSettings.GetCacheFolder();
_tileTimeOut = ConfigurationHelper.GetTileTimeOut();
var spatialReferences = new SpatialReferences();
_tileSource = tileSource;
_schema = _tileSource.Schema;
_dataSpatialReference = spatialReferences.GetSpatialReference(_schema.Srs);
_envelope = GetDefaultEnvelope();
if (_map.SpatialReference == null)
{
// zet dan de spatial ref...
_map.SpatialReference = _dataSpatialReference;
}
// If there is only one layer in the TOC zoom to this layer...
if (_map.LayerCount == 0)
{
_envelope.Project(_map.SpatialReference);
((IActiveView)_map).Extent = _envelope;
}
_displayFilter = new TransparencyDisplayFilterClass();
}
private void InitializeLayer()
{
var mxdoc = (IMxDocument)_application.Document;
_map = mxdoc.FocusMap;
_cacheDir = CacheSettings.GetCacheFolder();
_tileTimeOut = ConfigurationHelper.GetTileTimeOut();
var spatialReferences = new SpatialReferences();
_tileSource = _config.CreateTileSource();
_schema = _tileSource.Schema;
_dataSpatialReference = spatialReferences.GetSpatialReference(_schema.Srs);
_envelope = GetDefaultEnvelope();
if (_map.SpatialReference == null)
{
// zet dan de spatial ref...
_map.SpatialReference = _dataSpatialReference;
}
// If there is only one layer in the TOC zoom to this layer...
if (_map.LayerCount == 0)
{
//envelope.Expand(-0.1, -0.1, true);
_envelope.Project(_map.SpatialReference);
((IActiveView)_map).Extent = _envelope;
}
_displayFilter = new TransparencyDisplayFilterClass();
}
public static IEnvelope ProjectEnvelope(IEnvelope envelope, string srs)
{
var spatialReferences = new SpatialReferences();
var dataSpatialReference = spatialReferences.GetSpatialReference(srs);
envelope.Project(dataSpatialReference);
return(envelope);
}
public BruTileCustomLayer(IApplication application, TileSource tileSource, FileCache fileCache)
{
_tileSource = tileSource;
_fileCache = fileCache;
_simplefilefetcher = new SimpleFileFetcher(tileSource, fileCache);
var spatialReferences = new SpatialReferences();
_dataSpatialReference = spatialReferences.GetSpatialReference(_tileSource.Schema.Srs);
if (SpatialReference.FactoryCode == 0)
{
// zet dan de spatial ref...
m_spatialRef = _dataSpatialReference;
}
var mxdoc = (IMxDocument)application.Document;
_map = mxdoc.FocusMap;
var envelope = GetDefaultEnvelope();
// If there is only one layer in the TOC zoom to this layer...
if (_map.LayerCount == 0)
{
((IActiveView)_map).Extent = envelope;
}
}
public void Draw(IStepProgressor stepProgressor,
IActiveView activeView,
FileCache fileCache,
ITrackCancel trackCancel,
ISpatialReference layerSpatialReference,
ref string currentLevel, ITileSource tileSource, IDisplay display)
{
_tileSource = tileSource;
_trackCancel = trackCancel;
_layerSpatialReference = layerSpatialReference;
_currentLevel = currentLevel;
_fileCache = fileCache;
_tileProvider = (WebTileProvider)tileSource.Provider;
var spatialReferences = new SpatialReferences();
_dataSpatialReference = spatialReferences.GetSpatialReference(tileSource.Schema.Srs);
//var fetcher = new FileFetcher<Image>(osmTileSource, fileCache);
_display = display;
if (!activeView.Extent.IsEmpty)
{
_tiles = GetTiles(activeView);
currentLevel = _currentLevel;
Logger.Debug("Number of tiles to draw: " + _tiles.Count);
if (_tiles.ToList().Count > 0)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = _tiles.ToList().Count;
stepProgressor.Show();
var downloadFinished = new ManualResetEvent(false);
// this is a hack, otherwise we get error message...
// "WaitAll for multiple handles on a STA thread is not supported. (mscorlib)"
// so lets start a thread first...
var t = new Thread(DownloadTiles);
t.Start(downloadFinished);
// wait till finished
downloadFinished.WaitOne();
// 3. Now draw all tiles...
//if (layerSpatialReference != null && _dataSpatialReference != null)
//{
// _needReproject = (layerSpatialReference.FactoryCode != _dataSpatialReference.FactoryCode);
//}
//Logger.Debug("Need reproject tile: " + _needReproject.ToString());
//foreach (var tile in _tiles)
//{
// stepProgressor.Step();
// /* if (IsBeAdded(tile))
// continue;
// _showTiles.Add(tile);*/
// /* if (tile != null)
// {
// var name = _fileCache.GetFileName(tile.Index);
// if (!File.Exists(name)) continue;
// DrawRaster(name);
// }*/
//}
//stepProgressor.Hide();
}
else
{
Logger.Debug("No tiles to retrieve or draw");
}
Logger.Debug("End drawing tiles: " + _tiles.ToList().Count);
}
}
private void InitializeLayer()
{
var mxdoc = (IMxDocument)_application.Document;
_map = mxdoc.FocusMap;
_cacheDir = CacheSettings.GetCacheFolder();
_tileTimeOut = ConfigurationHelper.GetTileTimeOut();
var spatialReferences = new SpatialReferences();
_tileSource=_config.CreateTileSource();
_schema = _tileSource.Schema;
_dataSpatialReference = spatialReferences.GetSpatialReference(_schema.Srs);
_envelope = GetDefaultEnvelope();
if (_map.SpatialReference == null)
{
// zet dan de spatial ref...
_map.SpatialReference = _dataSpatialReference;
}
// If there is only one layer in the TOC zoom to this layer...
if (_map.LayerCount == 0)
{
//envelope.Expand(-0.1, -0.1, true);
_envelope.Project(_map.SpatialReference);
((IActiveView)_map).Extent = _envelope;
}
_displayFilter = new TransparencyDisplayFilterClass();
}
public void Draw(IStepProgressor stepProgressor,
IActiveView activeView,
FileCache fileCache,
ITrackCancel trackCancel,
ISpatialReference layerSpatialReference,
ref string currentLevel, ITileSource tileSource, IDisplay display)
{
_tileSource = tileSource;
_trackCancel = trackCancel;
_layerSpatialReference = layerSpatialReference;
_currentLevel = currentLevel;
_fileCache = fileCache;
_tileProvider = (WebTileProvider)tileSource.Provider;
var spatialReferences = new SpatialReferences();
_dataSpatialReference = spatialReferences.GetSpatialReference(tileSource.Schema.Srs);
//var fetcher = new FileFetcher<Image>(osmTileSource, fileCache);
_display = display;
if (!activeView.Extent.IsEmpty)
{
_tiles = GetTiles(activeView);
currentLevel = _currentLevel;
Logger.Debug("Number of tiles to draw: " + _tiles.Count);
if (_tiles.ToList().Count > 0)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = _tiles.ToList().Count;
stepProgressor.Show();
var downloadFinished = new ManualResetEvent(false);
// this is a hack, otherwise we get error message...
// "WaitAll for multiple handles on a STA thread is not supported. (mscorlib)"
// so lets start a thread first...
var t = new Thread(DownloadTiles);
t.Start(downloadFinished);
// wait till finished
downloadFinished.WaitOne();
// 3. Now draw all tiles...
//if (layerSpatialReference != null && _dataSpatialReference != null)
//{
// _needReproject = (layerSpatialReference.FactoryCode != _dataSpatialReference.FactoryCode);
//}
//Logger.Debug("Need reproject tile: " + _needReproject.ToString());
//foreach (var tile in _tiles)
//{
// stepProgressor.Step();
// /* if (IsBeAdded(tile))
// continue;
// _showTiles.Add(tile);*/
// /* if (tile != null)
// {
// var name = _fileCache.GetFileName(tile.Index);
// if (!File.Exists(name)) continue;
// DrawRaster(name);
// }*/
//}
//stepProgressor.Hide();
}
else
{
Logger.Debug("No tiles to retrieve or draw");
}
Logger.Debug("End drawing tiles: " + _tiles.ToList().Count);
}
}
