//public MapTileVectorDataSource(string url)
//{
// Uri = url;
// _geoStream = new FileStream(url, FileMode.Open);
// byte[] bufferGeo = new byte[_geoStream.Length];
// _geoStream.Read(bufferGeo, 0, bufferGeo.Length);
// _geoStream.Close();
// MemoryStream baisGeo = new MemoryStream(bufferGeo);
// _getSet = new GeoSet(new BinaryReader(baisGeo));
// string filePath = Path.GetDirectoryName(url);
// string[] layerNames = _getSet.GetLayerNames();
// _layerStreams = new FileStream[layerNames.Length];
// for (int i = 0; i < layerNames.Length; i++)
// {
// string layerName = filePath + "\\" + layerNames[i];
// _layerStreams[i] = new FileStream(layerName, FileMode.Open);
// MapFeatureLayer layer = new MapFeatureLayer(new BinaryReader(_layerStreams[i]));
// layer.FontColor = 0x000000;
// GeoSet.MapFeatureLayerInfo layerInfo = _getSet.GetMapMapFeatureLayerInfo(layerNames[i]);
// if (layerInfo != null)
// {
// layer.ZoomLevel = layerInfo.ZoomLevel;
// layer.ZoomMin = layerInfo.ZoomMin;
// layer.ZoomMax = layerInfo.ZoomMax;
// layer.Description = layerInfo.Description;
// layer.Visible = layerInfo.Visible;
// layer.LayerName = layerInfo.LayerName;
// }
// _getSet.AddMapFeatureLayer(layer);
// }
// _vectorMapRenderer = new VectorMapRenderer(_getSet);
// Font font = new Font(FontFamily.GenericSansSerif, 13, FontStyle.Regular);
// IFont newFont = MapLayer.GetAbstractGraphicsFactory().CreateFont(font);
// _vectorMapRenderer.SetFont(newFont);
// _getSet.Open();
//}
public MapTileVectorDataSource(string url)
{
Uri = url;
_geoStream = new FileStream(url, FileMode.Open);
byte[] bufferGeo = new byte[_geoStream.Length];
_geoStream.Read(bufferGeo, 0, bufferGeo.Length);
_geoStream.Close();
MemoryStream baisGeo = new MemoryStream(bufferGeo);
_getSet = new GeoSet();
string filePath = @"C:\shenjing\map";
string[] layerNames = new string[] {"3.lyr","1.lyr", "2.lyr" };
_layerStreams = new FileStream[layerNames.Length];
for (int i = 0; i < layerNames.Length; i++)
{
string layerName = filePath + "\\" + layerNames[i];
_layerStreams[i] = new FileStream(layerName, FileMode.Open);
MapFeatureLayer layer = new MapFeatureLayer(new BinaryReader(_layerStreams[i]));
layer.FontColor = 0x000000;
GeoSet.MapFeatureLayerInfo layerInfo = _getSet.GetMapMapFeatureLayerInfo(layerNames[i]);
if (layerInfo != null)
{
layer.ZoomLevel = layerInfo.ZoomLevel;
layer.ZoomMin = layerInfo.ZoomMin;
layer.ZoomMax = layerInfo.ZoomMax;
layer.Description = layerInfo.Description;
layer.Visible = layerInfo.Visible;
layer.LayerName = layerInfo.LayerName;
}
_getSet.AddMapFeatureLayer(layer);
}
_vectorMapRenderer = new VectorMapRenderer(_getSet);
Font font = new Font(FontFamily.GenericSansSerif, 13, FontStyle.Regular);
IFont newFont = MapLayer.GetAbstractGraphicsFactory().CreateFont(font);
_vectorMapRenderer.SetFont(newFont);
_getSet.Open();
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 21JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Constrcutor.
* @param geoSet
*/
public VectorMapRenderer(GeoSet geoSet)
{
_geoSet = geoSet;
_vectorMapCanvas = new VectorMapNativeCanvas();
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 21JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Set a new geoset for this vector map.
* @param geoSet a new geoset.
*/
public void SetGeoSet(GeoSet geoSet)
{
_geoSet = geoSet;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 21JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* default constructor.
* @param Width the Width of the map.
* @param Height the Height of the map.
* @param mapTileDownloadManager map download manager.
* @param geoSet geoset instance.
* @throws InvalidLicenceException
*/
public VectorMap(int width, int height,
MapTileDownloadManager mapTileDownloadManager, GeoSet geoSet)
: base(width, height, mapTileDownloadManager)
{
_geoSet = geoSet;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 21JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* default constructor.
* @param Width the Width of the map.
* @param Height the Height of the map.
* @param mapTileDownloadManager map download manager.
* @param geoSet geoset instance.
* @throws InvalidLicenceException
*/
public VectorMap(int width, int height,
MapTileDownloadManager mapTileDownloadManager, GeoSet geoSet)
: base(width, height, mapTileDownloadManager)
{
_geoSet = geoSet;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 21JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Set a new geoset for this vector map.
* @param geoSet a new geoset.
*/
public void SetGeoSet(GeoSet geoSet)
{
_geoSet = geoSet;
}
////////////////////////////////////////////////////////////////////////////
//--------------------------------- REVISIONS ------------------------------
// Date Name Tracking # Description
// --------- ------------------- ------------- ----------------------
// 21JUN2009 James Shen Initial Creation
////////////////////////////////////////////////////////////////////////////
/**
* Constrcutor.
* @param geoSet
*/
public VectorMapRenderer(GeoSet geoSet)
{
_geoSet = geoSet;
_vectorMapCanvas = new VectorMapNativeCanvas();
}
