private MgByteReader Plot(MapGuideViewerInputModel input, bool useLayout, double?scale)
{
MgSiteConnection conn = CreateConnection(input);
MgMap map = new MgMap(conn);
map.Open(input.MapName);
MgPoint center = map.ViewCenter;
MgCoordinate coord = center.Coordinate;
MgMappingService mappingService = (MgMappingService)conn.CreateService(MgServiceType.MappingService);
MgDwfVersion dwfVersion = new MgDwfVersion("6.01", "1.2");
MgPlotSpecification plotSpec = new MgPlotSpecification(8.5f, 11f, MgPageUnitsType.Inches, 0f, 0f, 0f, 0f);
plotSpec.SetMargins(0.5f, 0.5f, 0.5f, 0.5f);
MgLayout layout = null;
if (useLayout)
{
MgResourceIdentifier layoutRes = new MgResourceIdentifier("Library://Samples/Sheboygan/Layouts/SheboyganMap.PrintLayout");
layout = new MgLayout(layoutRes, "City of Sheboygan", MgPageUnitsType.Inches);
}
if (!scale.HasValue)
{
return(mappingService.GeneratePlot(map, plotSpec, layout, dwfVersion));
}
else
{
MgCoordinate mapCenter = map.GetViewCenter().GetCoordinate();
return(mappingService.GeneratePlot(map, mapCenter, scale.Value, plotSpec, layout, dwfVersion));
}
}
private MgByteReader Plot(MapGuideViewerInputModel input, bool useLayout, double? scale)
{
MgSiteConnection conn = CreateConnection(input);
MgMap map = new MgMap(conn);
map.Open(input.MapName);
MgPoint center = map.ViewCenter;
MgCoordinate coord = center.Coordinate;
MgMappingService mappingService = (MgMappingService)conn.CreateService(MgServiceType.MappingService);
MgDwfVersion dwfVersion = new MgDwfVersion("6.01", "1.2");
MgPlotSpecification plotSpec = new MgPlotSpecification(8.5f, 11f, MgPageUnitsType.Inches, 0f, 0f, 0f, 0f);
plotSpec.SetMargins(0.5f, 0.5f, 0.5f, 0.5f);
MgLayout layout = null;
if (useLayout)
{
MgResourceIdentifier layoutRes = new MgResourceIdentifier("Library://Samples/Sheboygan/Layouts/SheboyganMap.PrintLayout");
layout = new MgLayout(layoutRes, "City of Sheboygan", MgPageUnitsType.Inches);
}
if (!scale.HasValue)
{
return mappingService.GeneratePlot(map, plotSpec, layout, dwfVersion);
}
else
{
MgCoordinate mapCenter = map.GetViewCenter().GetCoordinate();
return mappingService.GeneratePlot(map, mapCenter, scale.Value, plotSpec, layout, dwfVersion);
}
}
public void Execute(IPlatformFactory factory, ITestLogger logger)
{
string coordsys = "GEOGCS[\"LL84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9108\"]],AXIS[\"Lat\",NORTH],AXIS[\"Long\",EAST],AUTHORITY[\"EPSG\",\"4326\"]]";
MgEnvelope env = new MgEnvelope(10, 10, 20, 20);
MgMap map1 = (MgMap)factory.CreateMap(coordsys, env, "map1");
MgMap map2 = (MgMap)factory.CreateMap(coordsys, env, "map2");
MgMap map3 = (MgMap)factory.CreateMap(coordsys, env, "map3");
MgPlotSpecification spec = new MgPlotSpecification((float)8.0, (float)11.0, "in", (float)0.0, (float)0.0, (float)5.0, (float)5.0);
MgResourceIdentifier resId = new MgResourceIdentifier("Library://test.WebLayout");
MgLayout layout1 = new MgLayout(resId, "Title1", "in");
MgMapPlot plot1 = new MgMapPlot(map1, spec, layout1);
MgLayout layout2 = new MgLayout(resId, "Title2", "in");
MgMapPlot plot2 = new MgMapPlot(map2, spec, layout2);
MgLayout layout3 = new MgLayout(resId, "Title3", "in");
MgMapPlot plot3 = new MgMapPlot(map3, spec, layout3);
MgMapPlotCollection coll = new MgMapPlotCollection();
coll.Add(plot1);
coll.Add(plot2);
coll.Remove(plot1);
Assert.AreEqual(1, coll.Count);
coll.Insert(0, plot1);
coll.Insert(2, plot3);
MgMapPlot tmp = coll[2];
coll[2] = tmp;
Assert.AreEqual(3, coll.Count);
string txt = "";
foreach (MgMapPlot plot in coll)
{
txt += "[" + plot.GetLayout().GetTitle() + "]";
}
Assert.AreEqual("[Title1][Title2][Title3]", txt);
}
//----------------------------------------------------------------------------------------
// �� �ܣ� ����ͼ���ΪDWF�ļ�
//
// �� �ߣ�
//
//
// �� �ڣ�2007.05.#
//
//-----------------------------------------------------------------------------------------
public bool PlotMap()
{
// ��ȡ��Դ����͵�ͼ�������
MgResourceService resourceService = (MgResourceService)siteConnection.CreateService(MgServiceType.ResourceService);
MgMappingService mappingService = (MgMappingService)siteConnection.CreateService(MgServiceType.MappingService);
// ��ͼ
MgMap map = new MgMap();
map.Open(resourceService, "Sheboygan");
// ����DWF��������Ϣ
MgDwfVersion dwfVer = new MgDwfVersion("6.01", "1.2");
MgPlotSpecification plotSpec = new MgPlotSpecification(8.5f, 11.0f, MgPageUnitsType.Inches, 0f, 0f, 0f, 0f);
plotSpec.SetMargins(0.5f, 0.5f, 0.5f, 0.5f);
// ���DWF�ļ�
MgResourceIdentifier layoutRes = new MgResourceIdentifier("Library://MgTutorial/Layouts/SheboyganMap.PrintLayout");
MgLayout layout = new MgLayout(layoutRes, " DWF�ļ�����ʾ��", MgPageUnitsType.Inches);
MgByteReader byteReader = mappingService.GeneratePlot(map, plotSpec, layout, dwfVer);
//�����ļ�
MgByteSink byteSink = new MgByteSink(byteReader);
string filePath = "C:\\Temp\\Map.DWF";
byteSink.ToFile(filePath);
return true;
}
public void MapPlotCollection()
{
string coordsys = "GEOGCS[\"LL84\",DATUM[\"WGS_1984\",SPHEROID[\"WGS 84\",6378137,298.257223563,AUTHORITY[\"EPSG\",\"7030\"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY[\"EPSG\",\"6326\"]],PRIMEM[\"Greenwich\",0,AUTHORITY[\"EPSG\",\"8901\"]],UNIT[\"degree\",0.0174532925199433,AUTHORITY[\"EPSG\",\"9108\"]],AXIS[\"Lat\",NORTH],AXIS[\"Long\",EAST],AUTHORITY[\"EPSG\",\"4326\"]]";
MgEnvelope env = new MgEnvelope(10,10,20,20);
MgMap map1 = new MgMap();
map1.Create(coordsys, env, "map1");
MgMap map2 = new MgMap();
map2.Create(coordsys, env, "map2");
MgMap map3 = new MgMap();
map3.Create(coordsys, env, "map3");
MgPlotSpecification spec = new MgPlotSpecification((float)8.0, (float)11.0, "in", (float)0.0, (float)0.0, (float)5.0, (float)5.0);
MgResourceIdentifier resId = new MgResourceIdentifier("Library://test.WebLayout");
MgLayout layout1 = new MgLayout(resId, "Title1", "in");
MgMapPlot plot1 = new MgMapPlot(map1, spec, layout1);
MgLayout layout2 = new MgLayout(resId, "Title2", "in");
MgMapPlot plot2 = new MgMapPlot(map2, spec, layout2);
MgLayout layout3 = new MgLayout(resId, "Title3", "in");
MgMapPlot plot3 = new MgMapPlot(map3, spec, layout3);
MgMapPlotCollection coll = new MgMapPlotCollection();
coll.Add(plot1);
coll.Add(plot2);
coll.Remove(plot1);
Assert.AreEqual(1, coll.Count);
coll.Insert(0, plot1);
coll.Insert(2, plot3);
MgMapPlot tmp = coll[2];
coll[2] = tmp;
Assert.AreEqual(3, coll.Count);
string txt = "";
foreach (MgMapPlot plot in coll)
{
txt += "[" + plot.GetLayout().GetTitle() + "]";
}
Assert.AreEqual("[Title1][Title2][Title3]", txt);
}
