private void menu_open_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Title = "Mo tap tin du lieu";
//ofd.Filter = "*.shp|*";
if (ofd.ShowDialog() == DialogResult.OK)
{
if (ofd.FileName.ToLower().EndsWith(".shp"))
{
MapWinGIS.Shapefile tmpSf = new Shapefile();
var result = tmpSf.Open(@ofd.FileName, null);
int iHandle = axMap1.AddLayer(tmpSf, true);
AddLayer(axMap1.get_LayerName(iHandle));
}
else if (ofd.FileName.ToLower().EndsWith(".tif") ||
ofd.FileName.ToLower().EndsWith(".png") ||
ofd.FileName.ToLower().EndsWith(".jpg"))
{
img = new MapWinGIS.Image();
img.Open(@ofd.FileName);
idxLayerRaster = axMap1.AddLayer(img, true);
AddLayer(axMap1.get_LayerName(idxLayerRaster));
}
}
}
/// <summary>
/// Loads layer from datasource specifed by filename
/// </summary>
private void LoadLayer()
{
axMap1.RemoveAllLayers();
int handle = -1;
string ext = System.IO.Path.GetExtension(m_layer.FileName).ToLower();
if (ext == ".shp")
{
MapWinGIS.Shapefile sf = new MapWinGIS.Shapefile();
if (sf.Open(m_layer.FileName, null))
{
handle = axMap1.AddLayer(sf, true);
sf.Labels.SavingMode = MapWinGIS.tkSavingMode.modeNone;
sf.Charts.SavingMode = MapWinGIS.tkSavingMode.modeNone;
//sf.FastMode = true;
}
}
else
{
MapWinGIS.Image img = new MapWinGIS.Image();
if (img.Open(m_layer.FileName, MapWinGIS.ImageType.USE_FILE_EXTENSION, false, null))
{
handle = this.axMap1.AddLayer(img, true);
}
}
}
/// <summary>
/// Loads layer from datasource specifed by filename
/// </summary>
private void LoadLayer()
{
axMap1.RemoveAllLayers();
int handle = -1;
string ext = System.IO.Path.GetExtension(m_filename).ToLower();
if (ext == ".shp")
{
MapWinGIS.Shapefile sf = new MapWinGIS.Shapefile();
if (sf.Open(m_filename, null))
{
handle = axMap1.AddLayer(sf, true);
sf.Labels.SavingMode = MapWinGIS.tkSavingMode.modeNone;
sf.Charts.SavingMode = MapWinGIS.tkSavingMode.modeNone;
}
}
else
{
MapWinGIS.Image img = new MapWinGIS.Image();
if (img.Open(m_filename, MapWinGIS.ImageType.USE_FILE_EXTENSION, false, null))
{
handle = this.axMap1.AddLayer(img, true);
}
}
// serializing initial state to display random options afterwrads
m_initState = axMap1.SerializeLayer(handle);
}
/// <summary>
/// Will convolve the 2-D filter with the source image, producing the output image.
/// This overload assumes that you are working with files.
/// </summary>
/// <param name="SourceFile">A string representing the image file to open.</param>
/// <param name="DestFile">A string representing the image file to save to.</param>
/// <param name="filter">A 2D array of floats, row major. Filter must be smaller than image.</param>
/// <param name="ShowProgressDialog">Boolean, true to have the function automatically show a dialog.</param>
/// <param name="ICallBack">A MapWinGIS.ICallback for handling errors and progress messages</param>
/// <returns>Boolean, false if the process was canceled.</returns>
public static bool ApplyFilter(string SourceFile, string DestFile, float[,] filter, bool ShowProgressDialog, MapWinGIS.ICallback ICallBack)
{
MapWinUtility.Logger.Dbg("ApplyFilter(SourceFile: " + SourceFile + ",\n" +
" DestFile: " + DestFile + ",\n" +
" filter: [" + filter.GetUpperBound(0) + ", " + filter.GetUpperBound(1) + "],\n" +
" ShowProgressDialog: " + ShowProgressDialog.ToString() + ",\n" +
" ICallback)");
bool res;
// Argument checks
if (SourceFile == null)
{
MapWinUtility.Logger.Dbg("Argument Exception: SourceFile cannot be null.");
throw new ArgumentException("SourceFile cannot be null.");
}
if (System.IO.File.Exists(SourceFile) == false)
{
MapWinUtility.Logger.Dbg("Argument Exception: SourceFile not found.");
throw new ArgumentException("SourceFile not found.");
}
if (DestFile == null)
{
MapWinUtility.Logger.Dbg("Argument Exception: DestFile cannot be null.");
throw new ArgumentException("DestFile cannot be null.");
}
if (System.IO.File.Exists(SourceFile) == true)
{
System.IO.File.Delete(DestFile);
}
if (filter.GetUpperBound(0) == 0 || filter.GetUpperBound(1) == 0)
{
MapWinUtility.Logger.Dbg("Argument Exception: Filter must have values.");
throw new ArgumentException("Filter must have values.");
}
// Check image object
MapWinGIS.Image SourceImage = new MapWinGIS.Image();
res = SourceImage.Open(SourceFile, MapWinGIS.ImageType.USE_FILE_EXTENSION, true, null);
if (res == false)
{
MapWinUtility.Logger.Dbg("Application Exception: " + "Attempting to open " + SourceFile + " produced the following error:\n" + SourceImage.get_ErrorMsg(SourceImage.LastErrorCode));
throw new ApplicationException("Attempting to open " + SourceFile + " produced the following error:\n" + SourceImage.get_ErrorMsg(SourceImage.LastErrorCode));
}
// Try to create the output image
MapWinGIS.Image DestImage = new MapWinGIS.Image();
res = DestImage.CreateNew(SourceImage.Width, SourceImage.Height);
if (res == false)
{
MapWinUtility.Logger.Dbg("Application Exception: " + "Attempting to create " + DestFile + " produced the following error:\n" + DestImage.get_ErrorMsg(DestImage.LastErrorCode));
throw new ApplicationException("Attempting to create " + DestFile + " produced the following error:\n" + DestImage.get_ErrorMsg(DestImage.LastErrorCode));
}
DestImage.Save(DestFile, false, MapWinGIS.ImageType.USE_FILE_EXTENSION, ICallBack);
res = Do_ApplyFilter(SourceImage, ref DestImage, filter, ShowProgressDialog, ICallBack);
DestImage.Close();
SourceImage.Close();
MapWinUtility.Logger.Dbg("Finished ApplyFilter");
return(res);
}
/// <summary>
/// 从指定的目录加载一张图片到PreviewMap中
/// </summary>
/// <param name="filename">图片的路径</param>
/// <returns>true 加载成功，false，失败</returns>
public bool GetPictureFromFile(string filename)
{
MapWinGIS.Image img = new MapWinGIS.Image();
string extentName = MapWinGIS.Utility.MiscUtils.GetExtensionName(filename);
if ((img.CdlgFilter.ToLower()).IndexOf(extentName.ToLower()) > 0)
{
if (img.Open(filename, MapWinGIS.ImageType.USE_FILE_EXTENSION, false) == false)
{
Program.g_error = "打开文件并加载到Preview Map上失败";
return(false);
}
else //文件打开
{
string cutExtentName = filename.Substring(0, filename.Length - extentName.Length - 1);
string tStr = Path.GetDirectoryName(cutExtentName + ".*");
if (tStr != "")
{
switch (MapWinGIS.Utility.MiscUtils.GetExtensionName(tStr).ToLower())
{
case "bpw": //world类型的图片文件
case "gfw":
m_ShowLocatorBox = true;
break;
default: // 不是一个world类型的文件
m_ShowLocatorBox = false;
break;
}
}
Program.frmMain.MapPreview.AddLayer(img, true);
}
}
else
{
Program.g_error = "不支持的图片格式";
return(false);
}
return(true);
}
private void AddLayer()
{
MapWinGIS.Shapefile shpfileOpen;
string[] fileNombres;
MapWinGIS.Grid grid;
MapWinGIS.GridColorScheme gridScheme;
MapWinGIS.Image image;
MapWinGIS.Utils utils;
OpenFileDialog openDlg = new OpenFileDialog();
openDlg.Multiselect = true;
int handle;
string ext;
//initialize dialog
openDlg.Filter = "Supported Formats|*.shp;*.bgd;*asc;*.jpg|Shapefile (*.shp)|*.shp|Binary Grids (*.bgd)|*.bgd|ASCII Grids (*.asc)|*.asc |World File (*.jpg)|*.jpg";
openDlg.CheckFileExists = true;
if (openDlg.ShowDialog(this) == DialogResult.OK)
{
fileNombres = openDlg.FileNames;
int totalNombres = fileNombres.Length;
for (int j = 0; j < totalNombres; j++)
{
//get the extension of the file
ext = System.IO.Path.GetExtension(openDlg.FileNames[j]);
if (ext == ".bgd" || ext == ".asc" || ext == ".jpg")
{
if (ext == ".jpg")
{
image = new MapWinGIS.Image();
// open image world file
image.Open(openDlg.FileNames[j], MapWinGIS.ImageType.JPEG_FILE, true, null);
handle = legend1.Layers.Add(image, true);
legend1.Map.set_LayerName(handle, System.IO.Path.GetFileNameWithoutExtension(image.Filename));
//handle = axMap1.AddLayer(image, true);
handleMap.Add(handle);
}
else
{
utils = new MapWinGIS.UtilsClass();
gridScheme = new MapWinGIS.GridColorScheme();
grid = new MapWinGIS.GridClass();
//open the grid
grid.Open(openDlg.FileName, MapWinGIS.GridDataType.UnknownDataType, true, MapWinGIS.GridFileType.UseExtension, null);
//create a coloring scheme for the image
gridScheme.UsePredefined(System.Convert.ToDouble(grid.Minimum), System.Convert.ToDouble(grid.Maximum), MapWinGIS.PredefinedColorScheme.SummerMountains);
//convert the grid to a image
image = utils.GridToImage(grid, gridScheme, null);
//add the image to the legend and map
handle = axMap1.AddLayer(image, true);
handleMap.Add(handle);
grid.Close();
//utils = new MapWinGIS.UtilsClass();
//gridScheme = new MapWinGIS.GridColorScheme();
//grid = new MapWinGIS.GridClass();
////open the grid
//grid.Open(openDlg.FileName, MapWinGIS.GridDataType.UnknownDataType, true, MapWinGIS.GridFileType.UseExtension, null);
////create a coloring scheme for the image
//gridScheme.UsePredefined(System.Convert.ToDouble(grid.Minimum), System.Convert.ToDouble(grid.Maximum), MapWinGIS.PredefinedColorScheme.SummerMountains);
////convert the grid to a image
//image = utils.GridToImage(grid, gridScheme, null);
////add the image to the legend and map
//handle = axMap1.AddLayer(image, true);
////handle = legend1.Layers.Add(image, true);
//if (legend1.Layers.IsValidHandle(handle))
//{
// //set the layer name
// legend1.Map.set_LayerName(handle, System.IO.Path.GetFileNameWithoutExtension(grid.Filename));
// //set's the legend layer type, this displays a default icon in the legend (line shapefile, point shapefile,polygon shapefile,grid,image)
// legend1.Layers.ItemByHandle(handle).Type = MapWindow.Interfaces.eLayerType.Grid;
// //set coloring scheme
// //when applying a coloring scheme to a shapfile use axMap1.ApplyLegendColors(ShapefileColorScheme)
// //when applying a coloring scheme for a grid or image use axMap1.SetImageLayerColorScheme(handle,GridColorScheme);
// axMap1.SetImageLayerColorScheme(legend1.SelectedLayer, gridScheme);
// legend1.Layers.ItemByHandle(legend1.SelectedLayer).Refresh();
//}
//close the grid
//grid.Close();
}
}
else if (ext == ".shp")
{
shpfileOpen = new MapWinGIS.ShapefileClass();
//open the shapefile
shpfileOpen.Open(openDlg.FileNames[j], null);
//add the shapefile to the map and legend
handle = legend1.Layers.Add(shpfileOpen, true);
legend1.Map.set_LayerName(handle, System.IO.Path.GetFileNameWithoutExtension(shpfileOpen.Filename));
//handle = axMap1.AddLayer(shpfileOpen, true);
handleMap.Add(handle);
string oldProj = shpfileOpen.Projection;
// bool status = MapWinGeoProc.SpatialReference.ProjectShapefile(sourceProj, destProj, inputSF, resultSF)
this.flagMapaAbierto = true;
}
}
}
}
/// <summary>
/// 打开指定数据源的图层
/// </summary>
/// <param name="filename">文件名</param>
/// <param name="callback"></param>
/// <returns></returns>
public bool Open(string filename, MapWinGIS.ICallback callback)
{
this.Close();
if (filename.ToLower().EndsWith(".shp"))
{
MapWinGIS.Shapefile sf = new MapWinGIS.Shapefile();
if (sf.Open(filename, callback))
{
// 检查dbf是否存在
bool error = false;
if (!File.Exists(Path.ChangeExtension(sf.Filename, ".dbf")))
{
m_error = LayerSourceError.DbfIsMissing;
error = true;
}
// 检查DBF记录数相匹配的形状的数量。
MapWinGIS.Table table = new MapWinGIS.Table();
table.Open(Path.ChangeExtension(sf.Filename, ".dbf"), null);
if (sf.NumShapes != table.NumRows)
{
m_error = LayerSourceError.DbfRecordCountMismatch;
error = true;
}
table.Close();
if (error)
{
sf.Close();
}
else
{
m_shapefile = sf;
}
return(!error);
}
else
{
m_error = LayerSourceError.OcxBased;
m_ErrorString = sf.get_ErrorMsg(sf.LastErrorCode);
}
}
else
{
bool asGrid = true;
if (filename.ToLower().EndsWith(".tif"))
{
asGrid = false;
}
// TODO: 可能更聪明的选择是在grid/image中使用应用程序设置
if (asGrid)
{
MapWinGIS.Grid grid = new MapWinGIS.Grid();
if (grid.Open(filename, MapWinGIS.GridDataType.UnknownDataType, false, MapWinGIS.GridFileType.UseExtension, callback))
{
m_grid = grid;
return(true);
}
}
// 尝试image
MapWinGIS.Image image = new MapWinGIS.Image();
if (image.Open(filename, MapWinGIS.ImageType.USE_FILE_EXTENSION, false, callback))
{
m_image = image;
return(true);
}
else
{
m_error = LayerSourceError.OcxBased;
m_ErrorString = image.get_ErrorMsg(image.LastErrorCode);
}
}
return(false);
}
private void Map(Round t)
{
AxMapWinGIS.AxMap map = new AxMapWinGIS.AxMap();
map.Width = 380;
map.Height = 380;
host.Child = map;
map.Show();
map.CreateControl();
map.ShowZoomBar = false;
map.ShowCoordinates = MapWinGIS.tkCoordinatesDisplay.cdmNone;
map.CursorMode = MapWinGIS.tkCursorMode.cmNone;
MapWinGIS.Shapefile shapeFileMap = new MapWinGIS.Shapefile();
shapeFileMap.Open(@"D:\Projets\TheManager\TheManager_GUI\bin\Debug\gis\world\World_Countries.shp", null);
map.AddLayer(shapeFileMap, true);
ILocalisation localisation = Session.Instance.Game.kernel.LocalisationTournament(t.Tournament);
double logoSize = 30.0;
if (localisation as Country != null)
{
map.ZoomToShape(0, (localisation as Country).ShapeNumber);
}
else
{
if (localisation.Name() == "Europe")
{
map.ZoomToShape(0, 68 /*12 101*/);
map.CurrentZoom = 4;
}
else if (localisation.Name() == "Africa")
{
map.ZoomToShape(0, 40);
map.CurrentZoom = 3;
}
logoSize = 15.0;
}
foreach (Club c in t.clubs)
{
CityClub cc = c as CityClub;
if (cc != null)
{
double projX = -1;
double projY = -1;
map.DegreesToProj(cc.city.Position.Longitude, cc.city.Position.Latitude, ref projX, ref projY);
MapWinGIS.Image img = new MapWinGIS.Image();
img.Open(Utils.Logo(c));
MapWinGIS.Shapefile sf = new MapWinGIS.Shapefile();
sf.CreateNew("", MapWinGIS.ShpfileType.SHP_POINT);
sf.DefaultDrawingOptions.AlignPictureByBottom = false;
sf.DefaultDrawingOptions.PointType = MapWinGIS.tkPointSymbolType.ptSymbolPicture;
sf.DefaultDrawingOptions.Picture = img;
sf.DefaultDrawingOptions.PictureScaleX = Math.Round(logoSize / img.OriginalWidth, 2);
sf.DefaultDrawingOptions.PictureScaleY = Math.Round(logoSize / img.OriginalHeight, 2);
sf.CollisionMode = MapWinGIS.tkCollisionMode.AllowCollisions;
MapWinGIS.Shape shp = new MapWinGIS.Shape();
shp.Create(MapWinGIS.ShpfileType.SHP_POINT);
shp.AddPoint(projX, projY);
sf.EditAddShape(shp);
map.AddLayer(sf, true);
}
}
if (_competition.rounds[_indexTour].clubs.Count > 0 && _competition.rounds[_indexTour].clubs[0] as NationalTeam != null)
{
shapeFileMap.StartEditingTable();
int fieldIndex = shapeFileMap.EditAddField("Qualification", MapWinGIS.FieldType.INTEGER_FIELD, 1, 1);
shapeFileMap.DefaultDrawingOptions.FillType = MapWinGIS.tkFillType.ftStandard;
for (int i = 0; i < shapeFileMap.NumShapes; i++)
{
shapeFileMap.EditCellValue(fieldIndex, i, 0);
}
Dictionary <NationalTeam, int> clubCourses = new Dictionary <NationalTeam, int>();
for (int i = 0; i < _competition.rounds.Count; i++)
{
Round round = _competition.rounds[i];
foreach (Club c in round.clubs)
{
NationalTeam nt = c as NationalTeam;
if (!clubCourses.ContainsKey(nt))
{
clubCourses.Add(nt, 1);
}
clubCourses[nt] = i + 1;
}
}
foreach (KeyValuePair <NationalTeam, int> kvp in clubCourses)
{
shapeFileMap.EditCellValue(fieldIndex, kvp.Key.country.ShapeNumber, kvp.Value);
}
shapeFileMap.Categories.Generate(fieldIndex, MapWinGIS.tkClassificationType.ctUniqueValues, _competition.rounds.Count + 1);
shapeFileMap.Categories.ApplyExpressions();
MapWinGIS.ColorScheme colorScheme = new MapWinGIS.ColorScheme();
colorScheme.SetColors2(MapWinGIS.tkMapColor.AliceBlue, MapWinGIS.tkMapColor.DarkBlue);
shapeFileMap.Categories.ApplyColorScheme(MapWinGIS.tkColorSchemeType.ctSchemeGraduated, colorScheme);
}
map.Redraw();
}
