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C++ CSG_MetaData::Set_Name方法代码示例

本文整理汇总了C++中CSG_MetaData::Set_Name方法的典型用法代码示例。如果您正苦于以下问题:C++ CSG_MetaData::Set_Name方法的具体用法?C++ CSG_MetaData::Set_Name怎么用?C++ CSG_MetaData::Set_Name使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在CSG_MetaData的用法示例。


在下文中一共展示了CSG_MetaData::Set_Name方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: On_Execute

//---------------------------------------------------------
bool CGPX_Export::On_Execute(void)
{
	int				iEle, iName, iCmt, iDesc;
	CSG_String		File;
	CSG_MetaData	GPX;
	CSG_Shapes		*pShapes;

	//-----------------------------------------------------
	File		= Parameters("FILE")	->asString();
	pShapes		= Parameters("SHAPES")	->asShapes();

	iEle		= Parameters("ELE")		->asInt();	if( iEle  >= pShapes->Get_Field_Count() )	iEle	= -1;
	iName		= Parameters("NAME")	->asInt();	if( iName >= pShapes->Get_Field_Count() )	iName	= -1;
	iCmt		= Parameters("CMT")		->asInt();	if( iCmt  >= pShapes->Get_Field_Count() )	iCmt	= -1;
	iDesc		= Parameters("DESC")	->asInt();	if( iDesc >= pShapes->Get_Field_Count() )	iDesc	= -1;

	//-----------------------------------------------------
	GPX.Set_Name(SG_T("gpx"));
	GPX.Add_Property(SG_T("version")			, SG_T("1.0"));
	GPX.Add_Property(SG_T("creator")			, SG_T("SAGA - System for Automated Geoscientific Analyses - http://www.saga-gis.org"));
	GPX.Add_Property(SG_T("xmlns:xsi")			, SG_T("http://www.w3.org/2001/XMLSchema-instance"));
	GPX.Add_Property(SG_T("xmlns")				, SG_T("http://www.topografix.com/GPX/1/0"));
	GPX.Add_Property(SG_T("xsi:schemaLocation")	, SG_T("http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd"));

	for(int iShape=0; iShape<pShapes->Get_Count(); iShape++)
	{
		CSG_Shape	*pShape	= pShapes->Get_Shape(iShape);

		for(int iPart=0; iPart<pShape->Get_Part_Count(); iPart++)
		{
			for(int iPoint=0; iPoint<pShape->Get_Point_Count(iPart); iPoint++)
			{
				CSG_MetaData	*pPoint	= GPX.Add_Child(SG_T("wpt"));

				pPoint->Add_Property(SG_T("lon"), pShape->Get_Point(iPoint, iPart).x);
				pPoint->Add_Property(SG_T("lat"), pShape->Get_Point(iPoint, iPart).y);

				if( iEle  > 0 )	pPoint->Add_Child(SG_T("ele" ), pShape->asString(iEle));
				if( iName > 0 )	pPoint->Add_Child(SG_T("name"), pShape->asString(iName));
				if( iCmt  > 0 )	pPoint->Add_Child(SG_T("cmt" ), pShape->asString(iCmt));
				if( iDesc > 0 )	pPoint->Add_Child(SG_T("desc"), pShape->asString(iDesc));
			}
		}
	}

	//-----------------------------------------------------
	if( !GPX.Save(File) )
	{
		return( false );
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:,项目名称:,代码行数:55,代码来源:

示例2: On_Execute


//.........这里部分代码省略.........
			}
		}
	}

	//-------------------------------------------------
	CSG_String	fName(Parameters("FILE")->asString());

	if( !SG_File_Cmp_Extension(fName, SG_T("bmp"))
	&&  !SG_File_Cmp_Extension(fName, SG_T("jpg"))
	&&  !SG_File_Cmp_Extension(fName, SG_T("pcx"))
	&&  !SG_File_Cmp_Extension(fName, SG_T("png"))
	&&  !SG_File_Cmp_Extension(fName, SG_T("tif")) )
	{
		fName	= SG_File_Make_Path(NULL, fName, SG_T("png"));

		Parameters("FILE")->Set_Value(fName);
	}

	//-----------------------------------------------------
	wxImageHandler	*pImgHandler = NULL;

	if( !SG_UI_Get_Window_Main() )
	{
		if(      SG_File_Cmp_Extension(fName, SG_T("jpg")) )
			pImgHandler = new wxJPEGHandler;
		else if( SG_File_Cmp_Extension(fName, SG_T("pcx")) )
			pImgHandler = new wxPCXHandler;
		else if( SG_File_Cmp_Extension(fName, SG_T("tif")) )
			pImgHandler = new wxTIFFHandler;
#ifdef _SAGA_MSW
		else if( SG_File_Cmp_Extension(fName, SG_T("bmp")) )
			pImgHandler = new wxBMPHandler;
#endif
		else // if( SG_File_Cmp_Extension(fName, SG_T("png")) )
			pImgHandler = new wxPNGHandler;

		wxImage::AddHandler(pImgHandler);
	}

	if( !Image.SaveFile(fName.c_str()) )
	{
		Error_Set(CSG_String::Format(SG_T("%s [%s]"), _TL("could not save image file"), fName.c_str()));

		return( false );
	}

	pGrid->Get_Projection().Save(SG_File_Make_Path(NULL, fName, SG_T("prj")), SG_PROJ_FMT_WKT);

	//-----------------------------------------------------
	CSG_File	Stream;

	if(      SG_File_Cmp_Extension(fName, SG_T("bmp")) ) Stream.Open(SG_File_Make_Path(NULL, fName, SG_T("bpw")), SG_FILE_W, false);
	else if( SG_File_Cmp_Extension(fName, SG_T("jpg")) ) Stream.Open(SG_File_Make_Path(NULL, fName, SG_T("jgw")), SG_FILE_W, false);
	else if( SG_File_Cmp_Extension(fName, SG_T("pcx")) ) Stream.Open(SG_File_Make_Path(NULL, fName, SG_T("pxw")), SG_FILE_W, false);
	else if( SG_File_Cmp_Extension(fName, SG_T("png")) ) Stream.Open(SG_File_Make_Path(NULL, fName, SG_T("pgw")), SG_FILE_W, false);
	else if( SG_File_Cmp_Extension(fName, SG_T("tif")) ) Stream.Open(SG_File_Make_Path(NULL, fName, SG_T("tfw")), SG_FILE_W, false);

	if( Stream.is_Open() )
	{
		Stream.Printf(SG_T("%.10f\n%f\n%f\n%.10f\n%.10f\n%.10f\n"),
			 pGrid->Get_Cellsize(),
			 0.0, 0.0,
			-pGrid->Get_Cellsize(),
			 pGrid->Get_XMin(),
			 pGrid->Get_YMax()
		);
	}

	//-----------------------------------------------------
	if( Parameters("FILE_KML")->asBool() )
	{
		CSG_MetaData	KML;	KML.Set_Name("kml");	KML.Add_Property("xmlns", "http://www.opengis.net/kml/2.2");

	//	CSG_MetaData	*pFolder	= KML.Add_Child("Folder");
	//	pFolder->Add_Child("name"       , "Raster exported from SAGA");
	//	pFolder->Add_Child("description", "System for Automated Geoscientific Analyses - www.saga-gis.org");
	//	CSG_MetaData	*pOverlay	= pFolder->Add_Child("GroundOverlay");

		CSG_MetaData	*pOverlay	= KML.Add_Child("GroundOverlay");
		pOverlay->Add_Child("name"       , pGrid->Get_Name());
		pOverlay->Add_Child("description", pGrid->Get_Description());
		pOverlay->Add_Child("Icon"       )->Add_Child("href", SG_File_Get_Name(fName, true));
		pOverlay->Add_Child("LatLonBox"  );
		pOverlay->Get_Child("LatLonBox"  )->Add_Child("north", pGrid->Get_YMax());
		pOverlay->Get_Child("LatLonBox"  )->Add_Child("south", pGrid->Get_YMin());
		pOverlay->Get_Child("LatLonBox"  )->Add_Child("east" , pGrid->Get_XMax());
		pOverlay->Get_Child("LatLonBox"  )->Add_Child("west" , pGrid->Get_XMin());

		KML.Save(fName, SG_T("kml"));
	}

	//-----------------------------------------------------
	if( !SG_UI_Get_Window_Main() && pImgHandler != NULL)
	{
		wxImage::RemoveHandler(pImgHandler->GetName());
	}

	//-----------------------------------------------------
	return( true );
}
开发者ID:Fooway,项目名称:SAGA-GIS-git-mirror,代码行数:101,代码来源:grid_export.cpp


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