private void btnCheck_Click(object sender, EventArgs e)
{
try
{
Map map = new Map(this.tbUrl.Text);
List<string> mapNames = map.GetMapNames();
if (mapNames != null && mapNames.Count > 0)
{
this.cbnMapNames.Items.Clear();
foreach(string mapName in mapNames)
{
this.cbnMapNames.Items.Add(mapName);
}
this.cbnMapNames.SelectedIndex = 0;
this.btnOk.Enabled = true;
}
}
catch (ArgumentNullException argumengNullException)
{
MessageBox.Show(argumengNullException.Message);
}
catch (ServiceException serviceException)
{
MessageBox.Show(serviceException.Message);
}
}
public void GetDefaultMapParameterTest_Normal()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
MapParameter mapParameter = map.GetDefaultMapParameter("世界地图");
Assert.IsTrue(mapParameter.Name == "世界地图");
Assert.IsTrue(mapParameter.Layers.Count == 14);
}
public void GetMapNamesTest_Normal()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
List<string> mapNames = map.GetMapNames();
Assert.IsTrue(mapNames.Count == 5);
Assert.IsTrue(mapNames[0] == "World");
Assert.IsTrue(mapNames[1] == "世界地图_Day");
}
public QuerySettingForm(string mapUrl, string mapName)
{
InitializeComponent();
this._mapName = mapName;
this._mapUrl = mapUrl;
Map map = new Map(_mapUrl);
MapParameter defaultMapParameter = map.GetDefaultMapParameter(mapName);
InitLayer(defaultMapParameter);
}
public SQLForm(string mapUrl, string mapName)
{
InitializeComponent();
this._mapName = mapName;
this._mapUrl = mapUrl;
_map = new Map(_mapUrl);
defaultMapParameter = _map.GetDefaultMapParameter(mapName);
InitializeSQL();
}
private void InitLayer(MapParameter mapParameter)
{
this.clbLayers.Items.Clear();
Map map = new Map(_mapUrl);
if (mapParameter != null)
{
for (int i = 0; i < mapParameter.Layers.Count; i++)
{
this.clbLayers.Items.Add(new LayerItem(mapParameter.Layers[i].Name, mapParameter.Layers[i].Caption));
}
}
}
public SQLForm(string mapUrl, string mapName, MapControl mapControl)
{
InitializeComponent();
this._mapName = mapName;
this._mapUrl = mapUrl;
_map = new Map(_mapUrl);
defaultMapParameter = _map.GetDefaultMapParameter(mapName);
_mapControl = mapControl;
publicResultForm = new PublicResultForm();
publicResultForm.Name = "QueryBySql";
publicResultForm.Text = "SQL查询结果";
publicResultForm.MapControl = mapControl;
InitializeSQL();
}
public void MapConstructTest()
{
string paramName = string.Empty;
try
{
Map map = new Map(null);
}
catch (ArgumentNullException e)
{
paramName = e.ParamName;
}
finally
{
Assert.IsTrue(string.Equals(paramName, "serviceUrl", StringComparison.InvariantCulture));
}
}
public void GetDefaultMapParameterTest_NoMapName()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
string paramName = string.Empty;
try
{
MapParameter mapParameter = map.GetDefaultMapParameter("");
}
catch (ArgumentNullException e)
{
paramName = e.ParamName;
}
finally
{
Assert.IsTrue(string.Equals(paramName, "mapName", StringComparison.CurrentCulture));
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
string strMapUrl = this.NavigationContext.QueryString["url"];
_tileLayer = new TiledDynamicRESTLayer();
_tileLayer.Url = strMapUrl;
this.myMap.Layers.Add(_tileLayer);
_queryLayer = new FeaturesLayer();
_queryLayer.ID = "QueryLayer";
this.myMap.Layers.Add(_queryLayer);
string[] splitItems = _tileLayer.Url.Split(new char[] { '/' });
mapName = _tileLayer.Url.Substring(_tileLayer.Url.LastIndexOf('/') + 1);
int restIndex = _tileLayer.Url.LastIndexOf("maps");
string compomentUrl = _tileLayer.Url.Substring(0, restIndex);
_queryMap = new Connector.Map(compomentUrl);
}
public QuerySettingForm(string mapUrl, string mapName)
{
InitializeComponent();
this._mapName = mapName;
this._mapUrl = mapUrl;
Map map = new Map(_mapUrl);
MapParameter defaultMapParameter = map.GetDefaultMapParameter(mapName);
bool isNew = false;
if (QuerySetting.MapUrl != mapUrl || QuerySetting.MapName != mapName)
{
isNew = true;
QuerySetting.MapName = mapName;
QuerySetting.MapUrl = mapUrl;
}
InitLayer(defaultMapParameter,isNew);
}
public void GetTileTest_Normal()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
TileInfo tileInfo = new TileInfo();
tileInfo.TileIndex = new TileIndex() { ColIndex = 2, RowIndex = 1 };
tileInfo.Height = 256;
tileInfo.Width = 256;
tileInfo.Scale = 0.0000002;
MapImage mapImage = map.GetTile("世界地图", tileInfo, null);
using (MemoryStream memoryStream = new MemoryStream(mapImage.ImageData))
{
Bitmap bmp = new Bitmap(memoryStream);
System.Drawing.Color systemColor = bmp.GetPixel(136, 48);
Assert.IsTrue(systemColor.R == 153);
Assert.IsTrue(systemColor.G == 179);
Assert.IsTrue(systemColor.B == 204);
}
}
public void GetResourceTest_Marker()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
string mapName = "世界地图";
ResourceParameter parameter = new ResourceParameter();
parameter.Type = ResourceType.SYMBOLMARKER;
ImageOutputOption option = new ImageOutputOption();
option.ImageOutputFormat = ImageOutputFormat.PNG;
option.ImageReturnType = ImageReturnType.URL;
ResourceImage image = map.GetResource(mapName, parameter, option);
Assert.AreEqual(image.ImageUrl, "http://192.168.116.114:8090/iserver/output/resources/%E4%B8%96%E7%95%8C%E5%9C%B0%E5%9B%BE/SYMBOLMARKER/0_1160020228.png");
}
private void tsbOpen_Click(object sender, EventArgs e)
{
if (this._initForm == null)
{
this._initForm = new InitForm();
}
if (this._initForm.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
Map map = new Map(this._initForm.MapUrl);
MapParameter defaultMapParameter = map.GetDefaultMapParameter(this._initForm.SelectedMapName);
double[] mapScales = new double[21];
mapScales[0] = defaultMapParameter.Scale / 6;
mapScales[1] = defaultMapParameter.Scale / 4;
mapScales[2] = defaultMapParameter.Scale / 2;
mapScales[3] = defaultMapParameter.Scale;
for (int i = 0; i < 17; i++)
{
mapScales[i + 4] = mapScales[i + 3] * 2;
}
_gMapProvider = new SuperMapProvider(this._initForm.MapUrl, this._initForm.SelectedMapName, mapScales);
//_gMapProvider = new SuperMapProvider(this._initForm.MapUrl, this._initForm.SelectedMapName, 256, "png", null);
this.mapControl1.Init();
this.mapControl1.MapProvider = _gMapProvider;
this._mapUrl = this._initForm.MapUrl;
this._mapName = this._initForm.SelectedMapName;
this.mapControl1.DragButton = System.Windows.Forms.MouseButtons.Left;
this.mapControl1.Position = new PointLatLng(defaultMapParameter.Center.Y, defaultMapParameter.Center.X);
this.mapControl1.MinZoom = 0;
this.mapControl1.MaxZoom = mapScales.Length - 1;
this.mapControl1.Zoom = 3;
this.mapControl1.ReloadMap();
//工具条按钮可见。
for (int i = 0; i < this.toolStrip1.Items.Count; i++)
{
this.toolStrip1.Items[i].Enabled = true;
}
for (int i = 0; i < this.tsbDropdownbtn.DropDownItems.Count; i++)
{
if (this.tsbDropdownbtn.DropDownItems[i].Name == "tsbtnQuerySetting")
this.tsbDropdownbtn.DropDownItems[i].Enabled = true;
else this.tsbDropdownbtn.DropDownItems[i].Enabled = false;
this.tsbDropdownbtn.DropDownItems["sQLQuery"].Enabled = true;
}
}
}
public iServerSchema(string serviceUrl, string mapName, uint tileSize, string format, double[] scales)
{
Name = "iServer";
Format = format;
Srs = "EPSG:4326";
Map map = new Map(serviceUrl);
SuperMap.Connector.Utility.MapParameter mapParameter = map.GetDefaultMapParameter(mapName);
this.Extent = new Extent(mapParameter.Bounds.LeftBottom.X, mapParameter.Bounds.LeftBottom.Y,
mapParameter.Bounds.RightTop.X, mapParameter.Bounds.RightTop.Y);
this.Width = (int)tileSize;
this.Height = (int)tileSize;
this.Format = format;
this.OriginX = mapParameter.Bounds.LeftBottom.X;
this.OriginY = mapParameter.Bounds.RightTop.Y;
this.Axis = AxisDirection.InvertedY;
for (int i = 0; i < scales.Length; i++)
{
double referViewBoudnsWidth = mapParameter.ViewBounds.RightTop.X - mapParameter.ViewBounds.LeftBottom.X;
double referViewBoundsHeight = mapParameter.ViewBounds.RightTop.Y - mapParameter.ViewBounds.LeftBottom.X;
double referViewerWidth = mapParameter.Viewer.RightBottom.X - mapParameter.Viewer.LeftTop.X;
double referViewerHeight = mapParameter.Viewer.RightBottom.Y - mapParameter.Viewer.LeftTop.Y;
double resolutionX = (mapParameter.Scale * referViewBoudnsWidth) / (scales[i] * referViewerWidth);
double resolutionY = (mapParameter.Scale * referViewBoundsHeight) / (scales[i] * referViewerHeight);
this.Resolutions.Add(new Resolution() { Id = i.ToString(), UnitsPerPixel = resolutionX });
}
}
public byte[] GetTile(TileInfo tileInfo)
{
int iLevel = 0;
if (!int.TryParse(tileInfo.Index.LevelId, out iLevel)) return null;
double scale = _scales[iLevel];
SuperMap.Connector.Utility.TileInfo iserverTileInfo = new SuperMap.Connector.Utility.TileInfo();
iserverTileInfo.Height = this._tileSize;
iserverTileInfo.Width = this._tileSize;
iserverTileInfo.TileIndex = new SuperMap.Connector.Utility.TileIndex();
iserverTileInfo.TileIndex.ColIndex = tileInfo.Index.Col;
iserverTileInfo.TileIndex.RowIndex = tileInfo.Index.Row;
iserverTileInfo.Scale = scale;
SuperMap.Connector.Utility.ImageOutputOption option = new Utility.ImageOutputOption();
option.Transparent = false;
if (mapParameter != null)
{
option.Transparent = true;
}
Map map = new Map(this._serviceUrl);
return map.GetTile(this._mapName, iserverTileInfo, option, this.mapParameter).ImageData;
}
public override void OnMapMouseDoubleClick(object sender, MouseEventArgs e)
{
if (!_start) return;
PointLatLng currentPoint = this._gMapControl.FromLocalToLatLng(e.X, e.Y);
double mercatorX, mercatorY;
Helper.LonLat2Mercator(currentPoint.Lng, currentPoint.Lat, out mercatorX, out mercatorY);
Point2D point2D = new Point2D(mercatorX, mercatorY);
_point2Ds.Add(point2D);
Map map = new Map(_mapUrl);
QueryParameterSet queryParameterSet = new QueryParameterSet();
queryParameterSet.ReturnContent = true;
queryParameterSet.QueryOption = QuerySetting.QueryOption;
queryParameterSet.ExpectCount = QuerySetting.ExceptionCount;
queryParameterSet.QueryParams = new QueryParameter[QuerySetting.LayerNames.Count];
for (int i = 0; i < QuerySetting.LayerNames.Count; i++)
{
queryParameterSet.QueryParams[i] = new QueryParameter();
queryParameterSet.QueryParams[i].Name = QuerySetting.LayerNames[i];
}
Geometry geo = new Geometry();
geo.Parts = new int[1] { _point2Ds.Count };
geo.Points = _point2Ds.ToArray();
geo.Type = GeometryType.REGION;
QueryResult queryResult = null;
try
{
queryResult = map.QueryByGeometry(_mapName, geo, SpatialQueryMode.INTERSECT, queryParameterSet);
}
catch (ServiceException serviceException)
{
MessageBox.Show(serviceException.Message);
}
//高亮显示查询结果。
if (queryResult != null && queryResult.Recordsets != null && queryResult.Recordsets.Length > 0)
{
for (int i = 0; i < queryResult.Recordsets.Length; i++)
{
if (queryResult.Recordsets[i] != null && queryResult.Recordsets[i].Features != null &&
queryResult.Recordsets[i].Features.Length > 0)
{
for (int j = 0; j < queryResult.Recordsets[i].Features.Length; j++)
{
if (queryResult.Recordsets[i].Features[j].Geometry != null && (
queryResult.Recordsets[i].Features[j].Geometry.Type == GeometryType.POINT
|| queryResult.Recordsets[i].Features[j].Geometry.Type == GeometryType.TEXT))
{
double lat, lng;
Helper.Mercator2LonLat(queryResult.Recordsets[i].Features[j].Geometry.Points[0].X, queryResult.Recordsets[i].Features[j].Geometry.Points[0].Y, out lng, out lat);
PointLatLng pointLatLng = new PointLatLng(lat, lng);
GMapMarkerGoogleRed marker = new GMapMarkerGoogleRed(pointLatLng);
_highLightOverlay.Markers.Add(marker);
}
else if (queryResult.Recordsets[i].Features[j].Geometry != null &&
(queryResult.Recordsets[i].Features[j].Geometry.Type == GeometryType.REGION
|| queryResult.Recordsets[i].Features[j].Geometry.Type == GeometryType.RECTANGLE))
{
if (queryResult.Recordsets[i].Features[j].Geometry.Parts != null)
//queryResult.Recordsets[i].Features[j].Geometry.Parts.Length > 1)
{
int startIndex = 0;
for (int k = 0; k < queryResult.Recordsets[i].Features[j].Geometry.Parts.Length; k++)
{
List<PointLatLng> regionClient = new List<PointLatLng>();
for (int n = startIndex; n < queryResult.Recordsets[i].Features[j].Geometry.Parts[k]; n++)
{
double lat, lng;
Helper.Mercator2LonLat(queryResult.Recordsets[i].Features[j].Geometry.Points[n].X, queryResult.Recordsets[i].Features[j].Geometry.Points[n].Y, out lng, out lat);
regionClient.Add(new PointLatLng(lat, lng));
}
GMapPolygonExtension hight = new GMapPolygonExtension("", regionClient, 2.0F,
System.Drawing.Color.FromArgb(125, 255, 0, 0), System.Drawing.Color.FromArgb(50, 255, 0, 0));
_highLightOverlay.Polygons.Add(hight);
startIndex += queryResult.Recordsets[i].Features[j].Geometry.Parts[k];
}
}
}
else if (queryResult.Recordsets[i].Features[j].Geometry != null &&
(queryResult.Recordsets[i].Features[j].Geometry.Type == GeometryType.LINE))
{
int startIndex = 0;
for (int k = 0; k < queryResult.Recordsets[i].Features[j].Geometry.Parts.Length; k++)
{
List<PointLatLng> regionClient = new List<PointLatLng>();
for (int n = startIndex; n < startIndex + queryResult.Recordsets[i].Features[j].Geometry.Parts[k]; n++)
{
double lat, lng;
Helper.Mercator2LonLat(queryResult.Recordsets[i].Features[j].Geometry.Points[n].X, queryResult.Recordsets[i].Features[j].Geometry.Points[n].Y, out lng, out lat);
regionClient.Add(new PointLatLng(lat, lng));
}
GMapRouteExtension hight = new GMapRouteExtension("", regionClient,
System.Drawing.Color.FromArgb(125, 255, 0, 0), 5.0F, false);
_highLightOverlay.Routes.Add(hight);
startIndex += queryResult.Recordsets[i].Features[j].Geometry.Parts[k];
}
}
}
}
}
}
_gMapOverlay.Polygons.Clear();
_points.Clear();
_point2Ds.Clear();
flag = false;
_start = false;
base.OnMapMouseDoubleClick(sender, e);
}
public override void OnLoad(GMapControl gMapControl)
{
_gMapControl = gMapControl;
_gMapControl.Overlays.Add(_gMapOverlay);
if (!_gMapControl.Overlays.Contains(_gMapOverlay))
_gMapControl.Overlays.Add(_gMapOverlay);
if (!_gMapControl.Overlays.Contains(_highLightOverlay))
_gMapControl.Overlays.Add(_highLightOverlay);
this._mapUrl = ((SuperMapProvider)gMapControl.MapProvider).ServiceUrl;
this._mapName = ((SuperMapProvider)gMapControl.MapProvider).MapName;
this._map = new Map(this._mapUrl);
}
public void GetResourceTest_LineID()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
string mapName = "世界地图";
ResourceParameter parameter = new ResourceParameter();
parameter.Style = new Style();
parameter.Style.LineSymbolID = 5;
parameter.Type = ResourceType.SYMBOLLINE;
ImageOutputOption option = new ImageOutputOption();
option.ImageOutputFormat = ImageOutputFormat.PNG;
option.ImageReturnType = ImageReturnType.URL;
ResourceImage image = map.GetResource(mapName, parameter, option);
Assert.AreEqual(image.ImageUrl, "http://192.168.116.114:8090/iserver/output/resources/%E4%B8%96%E7%95%8C%E5%9C%B0%E5%9B%BE/SYMBOLLINE/5_781806645.png");
}
public void MeasureDistanceTest_point2DsISEmply()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
List<Point2D> point2Ds = new List<Point2D>();
MeasureDistanceResult result = null;
try
{
result = map.MeasureDistance("世界地图", point2Ds, Unit.KILOMETER);
}
catch (ArgumentException e)
{
Assert.AreEqual(e.Message, "参数 point2Ds 不合法，必须至少包含两个二维点。");
}
}
private void InitLayer(MapParameter mapParameter,bool isNew)
{
this.clbLayers.Items.Clear();
Map map = new Map(_mapUrl);
if (mapParameter != null)
{
for (int i = 0; i < mapParameter.Layers.Count; i++)
{
this.clbLayers.Items.Add(new LayerItem(mapParameter.Layers[i].Name, mapParameter.Layers[i].Caption));
}
}
if (!isNew)
{
if (QuerySetting.LayerNames != null && QuerySetting.LayerNames.Count > 0)
{
var v = (from item in this.clbLayers.Items.Cast<LayerItem>()
join l in QuerySetting.LayerNames
on item.Name equals l
select item).ToList();
foreach (var i in v)
{
clbLayers.SetItemChecked(clbLayers.Items.IndexOf(i), true);
}
}
this.tbExceptionCount.Text = QuerySetting.ExceptionCount.ToString();
if (QuerySetting.QueryOption == QueryOption.ATTRIBUTE)
{
this.radioButton2.Checked = true;
}
else if (QuerySetting.QueryOption == QueryOption.GEOMETRY)
{
this.radioButton1.Checked = true;
}
else
{
this.radioButton3.Checked = true;
}
}
else
{
clbLayers.SetItemChecked(0, true);
}
QuerySetting.Layers = mapParameter.Layers;
}
public void MeasureDistanceTest_KILOMETER()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
string mapName = "World Map";
List<Point2D> point2Ds = new List<Point2D>();
Point2D point1 = new Point2D(23.00, 34.00);
Point2D point2 = new Point2D(53.55, 12.66);
Point2D point3 = new Point2D(73.88, 12.6);
point2Ds.Add(point1);
point2Ds.Add(point2);
point2Ds.Add(point3);
MeasureDistanceResult result = map.MeasureDistance(mapName, point2Ds, Unit.KILOMETER);
Assert.AreEqual(result.Distance, 6098.3555766137142);
Assert.AreEqual(result.Unit.ToString(), "KILOMETER");
}
public override void OnMapMouseDoubleClick(object sender, MouseEventArgs e)
{
if (!_start) return;
PointLatLng currentPoint = this._gMapControl.FromLocalToLatLng(e.X, e.Y);
double mercatorX, mercatorY;
Helper.LonLat2Mercator(currentPoint.Lng, currentPoint.Lat, out mercatorX, out mercatorY);
Point2D point2D = new Point2D(mercatorX, mercatorY);
_point2Ds.Add(point2D);
Map map = new Map(_mapUrl);
QueryParameterSet queryParameterSet = new QueryParameterSet();
queryParameterSet.ReturnContent = true;
queryParameterSet.QueryOption = QueryOption;
queryParameterSet.ExpectCount = this.ExceptionCount;
queryParameterSet.QueryParams = new QueryParameter[this.clbLayers.CheckedItems.Count];
for (int i = 0; i < this.clbLayers.CheckedItems.Count; i++)
{
queryParameterSet.QueryParams[i] = new QueryParameter();
queryParameterSet.QueryParams[i].Name = (this.clbLayers.CheckedItems[i] as LayerItem).Name;
}
Geometry geo = new Geometry();
geo.Parts = new int[1] { 1 };
geo.Points = _point2Ds.ToArray();
QueryResult queryResult = null;
try
{
queryResult = map.QueryByGeometry(_mapName, geo, SpatialQueryMode.INTERSECT, queryParameterSet);
}
catch (ServiceException serviceException)
{
MessageBox.Show(serviceException.Message);
}
ShowResultSet(queryResult);
_gMapOverlay.Polygons.Clear();
_points.Clear();
_point2Ds.Clear();
flag = false;
_start = false;
base.OnMapMouseDoubleClick(sender, e);
}
public void GetTileTest_ByTempLayer()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
TileInfo tileInfo = new TileInfo();
tileInfo.Scale = 0.00000002;
tileInfo.Height = 512;
tileInfo.Width = 512;
TileIndex tileIndex = new TileIndex() { RowIndex = 2, ColIndex = 1 };
tileInfo.TileIndex = tileIndex;
MapParameter mapParameter = map.GetDefaultMapParameter("世界地图");
List<Layer> tempLayer = new List<Layer>();
tempLayer.Add(mapParameter.Layers[12]);
mapParameter.Layers = tempLayer;
ImageOutputOption imageOutputOption = new ImageOutputOption();
imageOutputOption.ImageReturnType = ImageReturnType.BINARY;
imageOutputOption.Transparent = false;
imageOutputOption.ImageOutputFormat = ImageOutputFormat.PNG;
MapImage mapImage = map.GetTile("世界地图", tileInfo, imageOutputOption, mapParameter);
using (MemoryStream memoryStream = new MemoryStream(mapImage.ImageData))
{
Bitmap bmp = new Bitmap(memoryStream);
Assert.IsTrue(bmp.Width == 512);
Assert.IsTrue(bmp.Height == 512);
System.Drawing.Color color = bmp.GetPixel(240, 389);
Assert.IsTrue(color.R == 242);
Assert.IsTrue(color.G == 239);
Assert.IsTrue(color.B == 233);
}
Assert.IsNull(null);
}
public void MeasureDistanceTest_point2DsISNULL()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
MeasureDistanceResult result = null;
try
{
result = map.MeasureDistance("世界地图", null, Unit.KILOMETER);
}
catch (ArgumentNullException e)
{
Assert.AreEqual(e.Message, "参数不能为空。\r\n参数名: point2Ds");
}
}
public override void OnLoad(GMapControl gMapControl)
{
_gMapControl = gMapControl;
_gMapControl.Overlays.Add(_gMapOverlay);
_points = new List<PointLatLng>();
_gMapControl.Overlays.Add(_gMapOverlay);
_start = false;
this._mapUrl = ((SuperMapProvider)gMapControl.MapProvider).ServiceUrl;
this._mapName = ((SuperMapProvider)gMapControl.MapProvider).MapName;
this._map = new Map(this._mapUrl);
}
public void MeasureAreaResultTest_KILOMETER()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
string mapName = "World Map";
List<Point2D> point2Ds = new List<Point2D>();
Point2D point1 = new Point2D(23.00, 34.00);
Point2D point2 = new Point2D(53.55, 12.66);
Point2D point3 = new Point2D(73.88, 12.6);
point2Ds.Add(point1);
point2Ds.Add(point2);
point2Ds.Add(point3);
MeasureAreaResult areaResult = map.MeasureArea(mapName, point2Ds, Unit.KILOMETER);
Assert.AreEqual(areaResult.Area, 3157590.9302391531);
Assert.AreEqual(areaResult.Unit.ToString(), "KILOMETER");
}
public void GetResourceTest_MarkerIDError()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
string mapName = "世界地图";
ResourceParameter parameter = new ResourceParameter();
parameter.Style = new Style();
parameter.Style.MarkerSymbolID = 200;
parameter.Type = ResourceType.SYMBOLMARKER;
ImageOutputOption option = new ImageOutputOption();
option.ImageOutputFormat = ImageOutputFormat.BMP;
option.ImageReturnType = ImageReturnType.URL;
ResourceImage image = null;
try
{
image = map.GetResource(mapName, parameter, option);
}
catch (ServiceException e)
{
Assert.AreEqual(e.Message, "获取资源图片的符号 ID 超出范围。");
}
}
public override void OnMapMouseMove(object sender, MouseEventArgs e)
{
if (!_start) return;
PointLatLng currentPoint = this._gMapControl.FromLocalToLatLng(e.X, e.Y);
if (flag)
{
_points.RemoveAt(_points.Count - 1);
}
if (!flag) flag = true;
_points.Add(currentPoint);
_polygon = new GMapPolygonExtension("", _points, 2.0F,
System.Drawing.Color.FromArgb(100, 0, 0, 255), System.Drawing.Color.FromArgb(25, 0, 0, 255));
if (_point2Ds.Count > 1)
{
List<Point2D> tempPoints = new List<Point2D>();
tempPoints.AddRange(_point2Ds);
double mercatorX, mercatorY;
Helper.LonLat2Mercator(currentPoint.Lng, currentPoint.Lat, out mercatorX, out mercatorY);
Point2D point2D = new Point2D(mercatorX, mercatorY);
tempPoints.Add(point2D);
Map map = new Map(_mapUrl);
MeasureAreaResult areaResult = map.MeasureArea(_mapName, tempPoints, Unit.KILOMETER);
if (_resultMarker == null || _gMapOverlay.Markers.Count < 1)
{
_resultMarker = new GMapMarkerExtension(currentPoint);
_resultMarker.ToolTipMode = MarkerTooltipMode.Always;
_gMapOverlay.Markers.Add(_resultMarker);
}
_resultMarker.Position = currentPoint;
_resultMarker.ToolTipText = string.Format("{0:f1}平方千米", areaResult.Area);
}
if (_gMapOverlay.Polygons.Count > 0)
{
_gMapOverlay.Polygons[0] = _polygon;
}
else
{
_gMapOverlay.Polygons.Add(_polygon);
}
}
public void MeasureDistanceTest_mapNameISNULL()
{
Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
List<Point2D> point2Ds = new List<Point2D>();
Point2D point1 = new Point2D(23.00, 34.00);
Point2D point2 = new Point2D(53.55, 12.66);
Point2D point3 = new Point2D(73.88, 12.6);
point2Ds.Add(point1);
point2Ds.Add(point2);
point2Ds.Add(point3);
MeasureDistanceResult result = null;
try
{
result = map.MeasureDistance(string.Empty, point2Ds, Unit.KILOMETER);
}
catch (ArgumentNullException e)
{
Assert.AreEqual(e.Message, "参数不能为空。\r\n参数名: mapName");
}
}
