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Open CASCADE Technology
6.7.1
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Open CASCADE Technology
6.7.1
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defines general form for graph classes of which result is
not a single iteration on Entities, but a nested one :
External iteration works on sub-parts, identified by each
class (according to its algorithm)
Internal Iteration concerns Entities of a sub-part
Sub-Parts are assumed to be disjoined; if they are not,
the first one has priority
A SubPartsIterator can work in two steps : first, load
entities which have to be processed
then, analyse to set those entities into sub-parts
More...
#include <IFGraph_SubPartsIterator.hxx>
Public Member Functions | |
| IFGraph_SubPartsIterator (const Interface_Graph &agraph, const Standard_Boolean whole) | |
| Creates with a Graph, whole or parts of it whole True : works on the entire Model whole False : empty, ready to be filled SubPartIterator is set to load entities More... | |
| IFGraph_SubPartsIterator (IFGraph_SubPartsIterator &other) | |
| Creates a SubPartIterator from another one and gets its Data Note that only non-empty sub-parts are taken into account PartNum is set to the last one More... | |
| void | GetParts (IFGraph_SubPartsIterator &other) |
| Gets Parts from another SubPartsIterator (in addition to the ones already recorded) Error if both SubPartsIterators are not based on the same Model More... | |
| Handle_Interface_InterfaceModel | Model () const |
| Returns the Model with which this Iterator was created More... | |
| void | AddPart () |
| Adds an empty part and sets it to receive entities More... | |
| Standard_Integer | NbParts () const |
| Returns count of registered parts More... | |
| Standard_Integer | PartNum () const |
| Returns numero of part which currently receives entities (0 at load time) More... | |
| void | SetLoad () |
| Sets SubPartIterator to get Entities (by GetFromEntity & GetFromIter) into load status, to be analysed later More... | |
| void | SetPartNum (const Standard_Integer num) |
| Sets numero of receiving part to a new value Error if not in range (1-NbParts) More... | |
| void | GetFromEntity (const Handle< Standard_Transient > &ent, const Standard_Boolean shared) |
| Adds an Entity : into load status if in Load mode, to the current part if there is one. If shared is True, adds also its shared ones (shared at all levels) More... | |
| void | GetFromIter (const Interface_EntityIterator &iter) |
| Adds a list of Entities (into Load mode or to a Part), given as an Iterator More... | |
| void | Reset () |
| Erases data (parts, entities) : "me" becomes empty and in load status More... | |
| virtual void | Evaluate () |
| Called by Clear, this method allows evaluation just before iteration; its default is doing nothing, it is designed to be redefined More... | |
| Interface_GraphContent | Loaded () const |
| Returns entities which where loaded (not set into a sub-part) More... | |
| Interface_Graph | LoadedGraph () const |
| Same as above, but under the form of a Graph More... | |
| Standard_Boolean | IsLoaded (const Handle< Standard_Transient > &ent) const |
| Returns True if an Entity is loaded (either set into a sub-part or not) More... | |
| Standard_Boolean | IsInPart (const Handle< Standard_Transient > &ent) const |
| Returns True if an Entity is Present in a sub-part More... | |
| Standard_Integer | EntityPartNum (const Handle< Standard_Transient > &ent) const |
| Returns number of the sub-part in which an Entity has been set if it is not in a sub-part (or not loaded at all), Returns 0 More... | |
| void | Start () |
| Sets iteration to its beginning; calls Evaluate More... | |
| Standard_Boolean | More () |
| Returns True if there are more sub-parts to iterate on Note : an empty sub-part is not taken in account by Iteration More... | |
| void | Next () |
| Sets iteration to the next sub-part if there is not, IsSingle-Entities will raises an exception More... | |
| Standard_Boolean | IsSingle () const |
| Returns True if current sub-part is single (has only one Entity) Error if there is no sub-part to iterate now More... | |
| Handle_Standard_Transient | FirstEntity () const |
| Returns the first entity of current sub-part, that is for a Single one, the only one it contains Error : same as above (end of iteration) More... | |
| Interface_EntityIterator | Entities () const |
| Returns current sub-part, not as a "Value", but as an Iterator on Entities it contains Error : same as above (end of iteration) More... | |
| virtual void | Delete () |
| virtual | ~IFGraph_SubPartsIterator () |
Protected Attributes | |
| Interface_Graph | thegraph |
defines general form for graph classes of which result is
not a single iteration on Entities, but a nested one :
External iteration works on sub-parts, identified by each
class (according to its algorithm)
Internal Iteration concerns Entities of a sub-part
Sub-Parts are assumed to be disjoined; if they are not,
the first one has priority
A SubPartsIterator can work in two steps : first, load
entities which have to be processed
then, analyse to set those entities into sub-parts
| IFGraph_SubPartsIterator::IFGraph_SubPartsIterator | ( | const Interface_Graph & | agraph, |
| const Standard_Boolean | whole | ||
| ) |
Creates with a Graph, whole or parts of it
whole True : works on the entire Model
whole False : empty, ready to be filled
SubPartIterator is set to load entities
| IFGraph_SubPartsIterator::IFGraph_SubPartsIterator | ( | IFGraph_SubPartsIterator & | other | ) |
Creates a SubPartIterator from another one and gets its Data
Note that only non-empty sub-parts are taken into account
PartNum is set to the last one
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inlinevirtual |
| void IFGraph_SubPartsIterator::AddPart | ( | ) |
Adds an empty part and sets it to receive entities
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virtual |
| Interface_EntityIterator IFGraph_SubPartsIterator::Entities | ( | ) | const |
Returns current sub-part, not as a "Value", but as an Iterator
on Entities it contains
Error : same as above (end of iteration)
| Standard_Integer IFGraph_SubPartsIterator::EntityPartNum | ( | const Handle< Standard_Transient > & | ent | ) | const |
Returns number of the sub-part in which an Entity has been set
if it is not in a sub-part (or not loaded at all), Returns 0
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virtual |
Called by Clear, this method allows evaluation just before
iteration; its default is doing nothing, it is designed to
be redefined
Reimplemented in IFGraph_Cycles, IFGraph_SCRoots, IFGraph_ConnectedComponants, and IFGraph_StrongComponants.
| Handle_Standard_Transient IFGraph_SubPartsIterator::FirstEntity | ( | ) | const |
Returns the first entity of current sub-part, that is for a
Single one, the only one it contains
Error : same as above (end of iteration)
| void IFGraph_SubPartsIterator::GetFromEntity | ( | const Handle< Standard_Transient > & | ent, |
| const Standard_Boolean | shared | ||
| ) |
Adds an Entity : into load status if in Load mode, to the
current part if there is one. If shared is True, adds
also its shared ones (shared at all levels)
| void IFGraph_SubPartsIterator::GetFromIter | ( | const Interface_EntityIterator & | iter | ) |
Adds a list of Entities (into Load mode or to a Part),
given as an Iterator
| void IFGraph_SubPartsIterator::GetParts | ( | IFGraph_SubPartsIterator & | other | ) |
Gets Parts from another SubPartsIterator (in addition to the
ones already recorded)
Error if both SubPartsIterators are not based on the same Model
| Standard_Boolean IFGraph_SubPartsIterator::IsInPart | ( | const Handle< Standard_Transient > & | ent | ) | const |
Returns True if an Entity is Present in a sub-part
| Standard_Boolean IFGraph_SubPartsIterator::IsLoaded | ( | const Handle< Standard_Transient > & | ent | ) | const |
Returns True if an Entity is loaded (either set into a
sub-part or not)
| Standard_Boolean IFGraph_SubPartsIterator::IsSingle | ( | ) | const |
Returns True if current sub-part is single (has only one Entity)
Error if there is no sub-part to iterate now
| Interface_GraphContent IFGraph_SubPartsIterator::Loaded | ( | ) | const |
Returns entities which where loaded (not set into a sub-part)
| Interface_Graph IFGraph_SubPartsIterator::LoadedGraph | ( | ) | const |
Same as above, but under the form of a Graph
| Handle_Interface_InterfaceModel IFGraph_SubPartsIterator::Model | ( | ) | const |
Returns the Model with which this Iterator was created
| Standard_Boolean IFGraph_SubPartsIterator::More | ( | ) |
Returns True if there are more sub-parts to iterate on
Note : an empty sub-part is not taken in account by Iteration
| Standard_Integer IFGraph_SubPartsIterator::NbParts | ( | ) | const |
Returns count of registered parts
| void IFGraph_SubPartsIterator::Next | ( | ) |
Sets iteration to the next sub-part
if there is not, IsSingle-Entities will raises an exception
| Standard_Integer IFGraph_SubPartsIterator::PartNum | ( | ) | const |
Returns numero of part which currently receives entities
(0 at load time)
| void IFGraph_SubPartsIterator::Reset | ( | ) |
Erases data (parts, entities) : "me" becomes empty and in
load status
| void IFGraph_SubPartsIterator::SetLoad | ( | ) |
Sets SubPartIterator to get Entities (by GetFromEntity &
GetFromIter) into load status, to be analysed later
| void IFGraph_SubPartsIterator::SetPartNum | ( | const Standard_Integer | num | ) |
Sets numero of receiving part to a new value
Error if not in range (1-NbParts)
| void IFGraph_SubPartsIterator::Start | ( | ) |
Sets iteration to its beginning; calls Evaluate
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protected |
1.8.5