Open CASCADE Technology
6.5.4
|
This class allows to memorize and access to the modifiers
which are to be applied to a file. To each modifier, is bound
a list of integers (optionnal) : if this list is absent, the
modifier applies to all the file. Else, it applies to the
entities designated by these numbers in the produced file.
To record a modifier, and a possible list of entity numbers
to be applied on :
AddModif (amodifier);
loop on AddNum (anumber);
To query it, Count gives the count of recorded modifiers,
then for each one :
Item (numodif, amodifier, entcount);
IsForAll () -> can be called, if True, applies on the whole file
for (i = 1; i <= entcount; i ++)
nument = ItemNum (i); -> return an entity number
#include <IFSelect_AppliedModifiers.hxx>
Public Member Functions | |
IFSelect_AppliedModifiers (const Standard_Integer nbmax, const Standard_Integer nbent) | |
Creates an AppliedModifiers, ready to record up to <nbmax> modifiers, on a model of <nbent> entities | |
Standard_Boolean | AddModif (const Handle< IFSelect_GeneralModifier > &modif) |
Records a modifier. By default, it is to apply on all a produced file. Further calls to AddNum will restrict this. Returns True if done, False if too many modifiers are already recorded | |
Standard_Boolean | AddNum (const Standard_Integer nument) |
Adds a number of entity of the output file to be applied on. If a sequence of AddNum is called after AddModif, this Modifier will be applied on the list of designated entities. Else, it will be applied on all the file Returns True if done, False if no modifier has yet been added | |
Standard_Integer | Count () const |
Returns the count of recorded modifiers | |
Standard_Boolean | Item (const Standard_Integer num, Handle< IFSelect_GeneralModifier > &modif, Standard_Integer &entcount) |
Returns the description for applied modifier n0 <num> : the modifier itself, and the count of entities to be applied on. If no specific list of number has been defined, returns the total count of entities of the file If this count is zero, then the modifier applies to all the file (see below). Else, the numbers are then queried by calls to ItemNum between 1 and <entcount> Returns True if OK, False if <num> is out of range | |
Standard_Integer | ItemNum (const Standard_Integer nument) const |
Returns a numero of entity to be applied on, given its rank in the list. If no list is defined (i.e. for all the file), returns <nument> itself, to give all the entities of the file Returns 0 if <nument> out of range | |
Handle_TColStd_HSequenceOfInteger | ItemList () const |
Returns the list of entities to be applied on (see Item) as a HSequence (IsForAll produces the complete list of all the entity numbers of the file | |
Standard_Boolean | IsForAll () const |
Returns True if the applied modifier queried by last call to Item is to be applied to all the produced file. Else, <entcount> returned by Item gives the count of entity numbers, each one is queried by ItemNum |
IFSelect_AppliedModifiers::IFSelect_AppliedModifiers | ( | const Standard_Integer | nbmax, |
const Standard_Integer | nbent | ||
) |
Standard_Boolean IFSelect_AppliedModifiers::AddModif | ( | const Handle< IFSelect_GeneralModifier > & | modif | ) |
Standard_Boolean IFSelect_AppliedModifiers::Item | ( | const Standard_Integer | num, |
Handle< IFSelect_GeneralModifier > & | modif, | ||
Standard_Integer & | entcount | ||
) |
Handle_TColStd_HSequenceOfInteger IFSelect_AppliedModifiers::ItemList | ( | ) | const |
Standard_Integer IFSelect_AppliedModifiers::ItemNum | ( | const Standard_Integer | nument | ) | const |