public frmMain()
{
InitializeComponent();
MapLayer.SetAbstractGraphicsFactory(NETGraphicsFactory.getInstance());
localMapTileFileReader = new MapTileVectorDataSource(@"D:\nanjing\Nanjing.pst");
GeoSet getSet = localMapTileFileReader.GetGeoSet();
graphics = Graphics.FromImage(mapImage);
drawFont = new Font("Arial", 16, FontStyle.Bold);
drawBrush = new SolidBrush(Color.Red);
pen = new Pen(Color.Red);
greenColor = Color.FromArgb(120, Color.Blue);
fillBrush = new SolidBrush(greenColor);
getSet.GetMapMapFeatureLayer("POI.lyr").FontColor = 0x0000FF;
getSet.GetMapMapFeatureLayer("POI.lyr").FontName = "楷体";
getSet.GetMapMapFeatureLayer("LandMark.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("LandMark.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Adm_LandMark.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("Adm_LandMark.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Road.lyr").FontColor = 16711680;
getSet.GetMapMapFeatureLayer("Road.lyr").FontName = "楷体";
getSet.GetMapMapFeatureLayer("RailWay.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("RailWay.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Landuse.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("Landuse.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Block.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("Landuse.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Adm_Area.lyr").FontColor = 16711680;
getSet.GetMapMapFeatureLayer("Adm_Area.lyr").FontName = "宋体";
mapTileDownloadManager = new MapTileDownloadManager(this);
mapFileIndex = new FileStream("world.ind", FileMode.Open);
mapFileData = new FileStream("world.dat", FileMode.Open);
MapIndexReader = new BinaryReader(mapFileIndex);
MapDataReader = new BinaryReader(mapFileData);
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 3; j++)
{
SelectedMapIndex[i, j] = false;
}
}
SelectedMapIndex[0, 0] = true;
DrawMapImages();
cboMapType.SelectedIndex = 12;
managerThread = new Thread(new ThreadStart(mapTileDownloadManager.ProcessTaskList));
managerThread.Start();
}
public frmMain()
{
InitializeComponent();
MapLayer.SetAbstractGraphicsFactory(NETGraphicsFactory.getInstance());
localMapTileFileReader = new MapTileVectorDataSource(@"D:\nanjing\Nanjing.pst");
GeoSet getSet = localMapTileFileReader.GetGeoSet();
graphics = Graphics.FromImage(mapImage);
drawFont = new Font("Arial", 16, FontStyle.Bold);
drawBrush = new SolidBrush(Color.Red);
pen = new Pen(Color.Red);
greenColor = Color.FromArgb(120, Color.Blue);
fillBrush = new SolidBrush(greenColor);
getSet.GetMapMapFeatureLayer("POI.lyr").FontColor = 0x0000FF;
getSet.GetMapMapFeatureLayer("POI.lyr").FontName = "楷体";
getSet.GetMapMapFeatureLayer("LandMark.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("LandMark.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Adm_LandMark.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("Adm_LandMark.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Road.lyr").FontColor = 16711680;
getSet.GetMapMapFeatureLayer("Road.lyr").FontName = "楷体";
getSet.GetMapMapFeatureLayer("RailWay.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("RailWay.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Landuse.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("Landuse.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Block.lyr").FontColor = 0;
getSet.GetMapMapFeatureLayer("Landuse.lyr").FontName = "Arial";
getSet.GetMapMapFeatureLayer("Adm_Area.lyr").FontColor = 16711680;
getSet.GetMapMapFeatureLayer("Adm_Area.lyr").FontName = "宋体";
mapTileDownloadManager = new MapTileDownloadManager(this);
mapFileIndex = new FileStream("world.ind", FileMode.Open);
mapFileData = new FileStream("world.dat", FileMode.Open);
MapIndexReader = new BinaryReader(mapFileIndex);
MapDataReader = new BinaryReader(mapFileData);
for(int i=0;i<3;i++)
{
for(int j=0;j<3;j++)
{
SelectedMapIndex[i, j] = false;
}
}
SelectedMapIndex[0, 0] = true;
DrawMapImages();
cboMapType.SelectedIndex = 12;
managerThread = new Thread(new ThreadStart(mapTileDownloadManager.ProcessTaskList));
managerThread.Start();
}
public MapTileWriter(int startX, int startY, int endX, int endY, int level, int type, MapTileDownloadManager manager)
{
startIndexX = startX;
startIndexY = startY;
endIndexX = endX;
endIndexY = endY;
zoomLevel = level;
mapType = type;
mapTileDownloadManager = manager;
try
{
FileStream notAvaiable = new FileStream("tile-na.png",FileMode.Open);
notavaiablePng = new byte[notAvaiable.Length];
notAvaiable.Read(notavaiablePng, 0, notavaiablePng.Length);
notAvaiable.Close();
}catch(Exception ex)
{
}
}
public MapTileDownloadWorker(MapTileDownloadManager mapTileDownloadManager, MapTileIndex mapTileIndex)
{
this.mapTileIndex = mapTileIndex;
this.mapTileDownloadManager = mapTileDownloadManager;
localMapTileFileReader = frmMain.localMapTileFileReader;
}
public MapTileDownloadWorker(MapTileDownloadManager mapTileDownloadManager, MapTileIndex mapTileIndex)
{
this.mapTileIndex = mapTileIndex;
this.mapTileDownloadManager = mapTileDownloadManager;
localMapTileFileReader = frmMain.localMapTileFileReader;
}