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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _IFSelect_TransformStandard_HeaderFile
#define _IFSelect_TransformStandard_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_IFSelect_TransformStandard.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_IFSelect_Selection.hxx>
#include <IFSelect_SequenceOfGeneralModifier.hxx>
#include <Handle_Interface_CopyControl.hxx>
#include <IFSelect_Transformer.hxx>
#include <Standard_Integer.hxx>
#include <Handle_IFSelect_Modifier.hxx>
#include <Handle_Interface_Protocol.hxx>
#include <Handle_Interface_InterfaceModel.hxx>
#include <Handle_Standard_Transient.hxx>
class IFSelect_Selection;
class Interface_CopyControl;
class IFSelect_Modifier;
class Interface_Graph;
class Interface_Protocol;
class Interface_CheckIterator;
class Interface_InterfaceModel;
class Interface_CopyTool;
class Standard_Transient;
class TCollection_AsciiString;
//! This class runs transformations made by Modifiers, as
//! the ModelCopier does when it produces files (the same set
//! of Modifiers can then be used, as to transform the starting
//! Model, as at file sending time).
//!
//! First, considering the resulting model, two options :
//! - modifications are made directly on the starting model
//! (OnTheSpot option), or
//! - data are copied by the standard service Copy, only the
//! remaining (not yet sent in a file) entities are copied
//! (StandardCopy option)
//!
//! If a Selection is set, it forces the list of Entities on which
//! the Modifiers are applied. Else, each Modifier is considered
//! its Selection. By default, it is for the whole Model
//!
//! Then, the Modifiers are sequentially applied
//! If at least one Modifier "May Change Graph", or if the option
//! StandardCopy is selected, the graph will be recomputed
//! (by the WorkSession, see method RunTransformer)
//!
//! Remark that a TransformStandard with option StandardCopy
//! and no Modifier at all has the effect of computing the
//! remaining data (those not yet sent in any output file).
//! Moreover, the Protocol is not changed
class IFSelect_TransformStandard : public IFSelect_Transformer
{
public:
//! Creates a TransformStandard, option StandardCopy, no Modifier
Standard_EXPORT IFSelect_TransformStandard();
//! Sets the Copy option to a new value :
//! - True for StandardCopy - False for OnTheSpot
Standard_EXPORT void SetCopyOption (const Standard_Boolean option) ;
//! Returns the Copy option
Standard_EXPORT Standard_Boolean CopyOption() const;
//! Sets a Selection (or unsets if Null)
//! This Selection then defines the list of entities on which the
//! Modifiers will be applied
//! If it is set, it has priority on Selections of Modifiers
//! Else, for each Modifier its Selection is evaluated
//! By default, all the Model is taken
Standard_EXPORT void SetSelection (const Handle(IFSelect_Selection)& sel) ;
//! Returns the Selection, Null by default
Standard_EXPORT Handle(IFSelect_Selection) Selection() const;
//! Returns the count of recorded Modifiers
Standard_EXPORT Standard_Integer NbModifiers() const;
//! Returns a Modifier given its rank in the list
Standard_EXPORT Handle(IFSelect_Modifier) Modifier (const Standard_Integer num) const;
//! Returns the rank of a Modifier in the list, 0 if unknown
Standard_EXPORT Standard_Integer ModifierRank (const Handle(IFSelect_Modifier)& modif) const;
//! Adds a Modifier to the list :
//! - <atnum> = 0 (default) : at the end of the list
//! - <atnum> > 0 : at rank <atnum>
//! Returns True if done, False if <atnum> is out of range
Standard_EXPORT Standard_Boolean AddModifier (const Handle(IFSelect_Modifier)& modif, const Standard_Integer atnum = 0) ;
//! Removes a Modifier from the list
//! Returns True if done, False if <modif> not in the list
Standard_EXPORT Standard_Boolean RemoveModifier (const Handle(IFSelect_Modifier)& modif) ;
//! Removes a Modifier from the list, given its rank
//! Returns True if done, False if <num> is out of range
Standard_EXPORT Standard_Boolean RemoveModifier (const Standard_Integer num) ;
//! Performs the Standard Transformation, by calling Copy then
//! ApplyModifiers (which can return an error status)
Standard_EXPORT Standard_Boolean Perform (const Interface_Graph& G, const Handle(Interface_Protocol)& protocol, Interface_CheckIterator& checks, Handle(Interface_InterfaceModel)& newmod) ;
//! This the first operation. It calls StandardCopy or OnTheSpot
//! according the option
Standard_EXPORT void Copy (const Interface_Graph& G, Interface_CopyTool& TC, Handle(Interface_InterfaceModel)& newmod) const;
//! This is the standard action of Copy : its takes into account
//! only the remaining entities (noted by Graph Status positive)
//! and their proper dependances of course. Produces a new model.
Standard_EXPORT void StandardCopy (const Interface_Graph& G, Interface_CopyTool& TC, Handle(Interface_InterfaceModel)& newmod) const;
//! This is the OnTheSpot action : each entity is bound with ...
//! itself. The produced model is the same as the starting one.
Standard_EXPORT void OnTheSpot (const Interface_Graph& G, Interface_CopyTool& TC, Handle(Interface_InterfaceModel)& newmod) const;
//! Applies the modifiers sequencially.
//! For each one, prepares required data (if a Selection is
//! associated as a filter).
//! For the option OnTheSpot, it determines if the graph may be
//! changed and updates <newmod> if required
//! If a Modifier causes an error (check "HasFailed"),
//! ApplyModifier stops : the following Modifiers are ignored
Standard_EXPORT Standard_Boolean ApplyModifiers (const Interface_Graph& G, const Handle(Interface_Protocol)& protocol, Interface_CopyTool& TC, Interface_CheckIterator& checks, Handle(Interface_InterfaceModel)& newmod) const;
//! This methods allows to know what happened to a starting
//! entity after the last Perform. It reads result from the map
//! which was filled by Perform.
Standard_EXPORT Standard_Boolean Updated (const Handle(Standard_Transient)& entfrom, Handle(Standard_Transient)& entto) const;
//! Returns a text which defines the way a Transformer works :
//! "On the spot edition" or "Standard Copy" followed by
//! "<nn> Modifiers"
Standard_EXPORT TCollection_AsciiString Label() const;
DEFINE_STANDARD_RTTI(IFSelect_TransformStandard)
protected:
private:
Standard_Boolean thecopy;
Handle(IFSelect_Selection) thesel;
IFSelect_SequenceOfGeneralModifier themodifs;
Handle(Interface_CopyControl) themap;
};
#endif // _IFSelect_TransformStandard_HeaderFile
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