本文整理汇总了C++中DBNetworkIF::Trim方法的典型用法代码示例。如果您正苦于以下问题：C++ DBNetworkIF::Trim方法的具体用法？C++ DBNetworkIF::Trim怎么用？C++ DBNetworkIF::Trim使用的例子？那么, 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类DBNetworkIF的用法示例。
在下文中一共展示了DBNetworkIF::Trim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: RGISEditNetTrimCBK
void RGISEditNetTrimCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)
{
DBDataset *dataset = UIDataset ();
DBObjData *netData = dataset->Data ();
DBNetworkIF *netIF = new DBNetworkIF (netData);
UIPauseDialogOpen ((char *) "Building Topological Networks");
netIF->Trim ();
workspace->CurrentData (netData);
UIPauseDialogClose ();
delete netIF;
}示例2: main
//.........这里部分代码省略.........
}
if ((argv[argPos][0] == '-') && ((int) strlen(argv[argPos]) > 1)) {
CMmsgPrint(CMmsgUsrError, "Unknown option: %s!", argv[argPos]);
return (CMfailed);
}
argPos++;
}
if (argNum > 3) {
CMmsgPrint(CMmsgUsrError, "Extra arguments!");
return (CMfailed);
}
if (verbose) RGlibPauseOpen(argv[0]);
if (expr != (char *) NULL) {
operand = new DBMathOperand(expr);
if (operand->Expand(variables) == DBFault) return (CMfailed);
}
data = new DBObjData();
if (((argNum > 1) && (strcmp(argv[1], "-") != 0) ? data->Read(argv[1]) : data->Read(stdin)) == DBFault) {
delete data;
delete operand;
return (CMfailed);
}
if (tableName == (char *) NULL) tableName = DBrNItems;
if (strcmp (tableName,DBrNCells) == 0) netIF = new DBNetworkIF (data);
if ((table = data->Table(tableName)) == (DBObjTable *) NULL) {
CMmsgPrint(CMmsgUsrError, "Invalid table!");
delete data;
delete operand;
return (CMfailed);
}
saveTable = new DBObjTable(*table);
if (netIF != (DBNetworkIF *) NULL) {
for (cellID = 0; cellID < table->ItemNum(); ++cellID) {
record = table->Item(cellID);
netIF->CellDelete(record);
}
}
table->DeleteAll();
if ((strcmp(tableName, DBrNItems) == 0) && ((groups = data->Table(DBrNGroups)) != (DBObjTable *) NULL)) {
saveGroups = new DBObjTable(*groups);
groups->DeleteAll();
}
if (expr != (char *) NULL) {
if (operand->Configure(saveTable->Fields()) == DBFault) {
delete data;
delete operand;
return (CMfailed);
}
for (recID = 0; recID < saveTable->ItemNum(); ++recID) {
record = saveTable->Item(recID);
if (operand->Int(record) == true) {
if (!fromSelection) continue;
if ((record->Flags() & DBObjectFlagSelected) == DBObjectFlagSelected) continue;
}
table->Add(new DBObjRecord(*record));
if (groups != (DBObjTable *) NULL) groups->Add(new DBObjRecord(*(saveGroups->Item(recID))));
}
}
else {
if (fromSelection) {
for (recID = 0; recID < saveTable->ItemNum(); ++recID) {
record = saveTable->Item(recID);
if ((record->Flags() & DBObjectFlagSelected) == DBObjectFlagSelected) {
table->Add(new DBObjRecord(*record));
if (groups != (DBObjTable *) NULL)
groups->Add(new DBObjRecord(*(saveGroups->Item(recID))));
}
}
}
}
if (netIF != (DBNetworkIF *) NULL) {
for (cellID = 0; cellID < netIF->CellNum(); ++cellID) {
record = table->Item(cellID);
netIF->CellAdd(record);
}
}
if (expr != (char *) NULL) delete operand;
delete variables;
delete saveTable;
if (groups != (DBObjTable *) NULL) delete saveGroups;
if (netIF != (DBNetworkIF *) NULL) {
netIF->Trim();
netIF->Build();
delete netIF;
}
ret = (argNum > 2) && (strcmp(argv[2], "-") != 0) ? data->Write(argv[2]) : data->Write(stdout);
delete data;
if (verbose) RGlibPauseClose();
return (ret);
}