#include <dime/tables/TableEntry.h>
Inheritance diagram for dimeTableEntry:
Public Member Functions | |
dimeTableEntry () | |
virtual | ~dimeTableEntry () |
virtual const char * | getTableName () const=0 |
virtual bool | read (dimeInput *const in) |
virtual bool | write (dimeOutput *const out) |
virtual dimeTableEntry * | copy (dimeModel *const model) const=0 |
virtual int | typeId () const=0 |
virtual bool | isOfType (const int thetypeid) const |
virtual int | countRecords () const |
Static Public Member Functions | |
dimeTableEntry * | createTableEntry (const char *const name, dimeMemHandler *const memhandler=NULL) |
Protected Member Functions | |
bool | preWrite (dimeOutput *const output) |
virtual bool | handleRecord (const int groupcode, const dimeParam ¶m, dimeMemHandler *const memhandler) |
bool | copyRecords (dimeTableEntry *const table, dimeModel *const model) const |
Friends | |
class | dimeUnknownTable |
class | dimeLayerTable |
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Constructor. |
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Destructor. |
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Copies the unclassified records. |
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Returns the number of records for this table. Tables overloading this function should first count the number of records they will write, then add the return value of this function to get the total number of records. Reimplemented from dimeRecordHolder. Reimplemented in dimeLayerTable, dimeUCSTable, and dimeUnknownTable. |
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Static function that creates a table based on its name. |
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Must be overloaded by entities that directly supports a record type. During dimeRecordHolder::read(), dimeRecordHolder::setRecord and dimeRecordHolder::setRecords, this function is called for every record found, and it is up to the subclass if the record should be stored internally, or if a generic record should be created and stored in this superclass. A subclass should return when it will handle the record, false otherwise. Default function does nothing, and returns false. For entities, records with group codes 8 (layer name) and 62 (color number) are automatically handled by the dimeEntity class.
Reimplemented from dimeRecordHolder. Reimplemented in dimeLayerTable, and dimeUCSTable. |
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Returns true if the object is of type typeid or is inherited from it. Function in base class checks whether thetypeid equals the virtual dimeBase::typeId() value or equals dimeBaseType. Must be implemented by all subclasses that are superclasses of other classes, and should check if thetypeid equals its typeId, and then call its parent's isOfType function. Leaf-classes do not have to implement this method. Reimplemented from dimeRecordHolder. |
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Reads records from in until the separator groupcode (specified in constructor) is found. Can be overloaded by subclasses, but in most cases this will not be necessary as dimeRecordHolder::handleRecord() is called for each record found in the stream.
Reimplemented from dimeRecordHolder. Reimplemented in dimeLayerTable. |
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Must be implemented by all subclasses, and should return an unique id for that class. Implements dimeBase. Implemented in dimeLayerTable, dimeUCSTable, and dimeUnknownTable. |
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Will write the records to file. Reimplemented from dimeRecordHolder. Reimplemented in dimeLayerTable, dimeUCSTable, and dimeUnknownTable. |