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);
}
}
//----------------------------------------------------------------------------------------
// �� �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;
}
