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Public Member Functions |
virtual Standard_EXPORT void | Convert (const Handle(SelectMgr_Selection)&aSelection) |
| to be redefined if conversion is necessary for SensitiveEntities...
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Standard_EXPORT void | Clear () |
| Empties all the tables, removes all selections...
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Standard_EXPORT void | UpdateConversion () |
| converts all the sensitive entities ;
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Standard_EXPORT void | SetSensitivity (const Standard_Real aTol) |
| changes the Sensitivity of picking
Input value is Real.
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Standard_EXPORT void | SetClipping (const Standard_Real Xc, const Standard_Real Yc, const Standard_Real Height, const Standard_Real Width) |
| sets the clipping limits of dynamic picking
input value are Real
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Standard_EXPORT void | SetClipping (const Bnd_Box2d &aRectangle) |
| sets the clipping limits of dynamic picking
input value are Real
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Standard_EXPORT void | InitSelect (const Standard_Real Xr, const Standard_Real Yr) |
| Performs a pick action. Xr, Yr are the real 2D mouse
coordinates in the view. The selector looks for areas
and owners that are touched.
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Standard_EXPORT void | InitSelect (const Bnd_Box2d &aRect) |
| Performs a pick action. aRect is a Box2d (real
coordinates) for the selection. The selector looks for
areas and owners that are touched.
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Standard_EXPORT void | InitSelect (const Standard_Real Xmin, const Standard_Real Ymin, const Standard_Real Xmax, const Standard_Real Ymax) |
| Performs a pick action
- Xmin, Ymin define the coordinates of the minimum
point in the lower left hand corner of the selection
box, and XMax, YMax define the coordinates of
the maximum point in the upper right hand corner
of the selection box. The selector looks for areas
and owners that are touched.
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Standard_EXPORT void | InitSelect (const TColgp_Array1OfPnt2d &Polyline) |
| pick action - input values of a polyline selection for selection.
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virtual Standard_EXPORT void | SortResult () |
| Sorts the detected entites by priority and distance.
to be redefined if other criterion are used...
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void | Init () |
| Begins an iteration scanning for the owners detected at a position in the view.
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Standard_EXPORT Standard_Boolean | More () |
| Continues the interation scanning for the owners
detected at a position in the view, or
- continues the iteration scanning for the owner
closest to the position in the view.
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void | Next () |
| Returns the next owner found in the iteration. This is
a scan for the owners detected at a position in the view.
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Standard_EXPORT Handle_SelectMgr_EntityOwner | Picked () const |
| Returns the current selected entity detected by the selector;
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Standard_EXPORT Handle_SelectMgr_EntityOwner | OnePicked () |
| Returns the picked element with the highest priority,
and which is the closest to the last successful mouse position.
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Standard_EXPORT Standard_Integer | NbPicked () const |
| Returns the number of owners found at a position in
the view by the Init - More - Next - Picked iteration.
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Standard_EXPORT Handle_SelectMgr_EntityOwner | Picked (const Standard_Integer aRank) const |
| Returns the entity which is at rank <arank>
in the list of stored ones.
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Standard_EXPORT Standard_Boolean | HasStored () |
| Returns True if a successful pick was stored,
i.e. LastPosition method means something...
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Standard_EXPORT void | LastPosition (Standard_Real &Xr, Standard_Real &Yr) const |
| Gives the last successful pick position;
is useful to get objects really picked
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Standard_EXPORT Standard_Boolean | Contains (const Handle(SelectMgr_SelectableObject)&aSelectableObject) const |
Standard_EXPORT Standard_Boolean | Modes (const Handle(SelectMgr_SelectableObject)&aSelectableObject, TColStd_ListOfInteger &ModeList, const SelectMgr_StateOfSelection WantedState=SelectMgr_SOS_Any) const |
| Returns the list of selection modes ModeList found in
this selector for the selectable object aSelectableObject.
Returns true if aSelectableObject is referenced inside
this selector; returns false if the object is not present
in this selector.
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Standard_EXPORT Standard_Boolean | IsActive (const Handle(SelectMgr_SelectableObject)&aSelectableObject, const Standard_Integer aMode) const |
| Returns true if the selectable object
aSelectableObject having the selection mode aMode
is active in this selector.
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Standard_EXPORT Standard_Boolean | IsInside (const Handle(SelectMgr_SelectableObject)&aSelectableObject, const Standard_Integer aMode) const |
| Returns true if the selectable object
aSelectableObject having the selection mode aMode
is in this selector.
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Standard_EXPORT SelectMgr_StateOfSelection | Status (const Handle(SelectMgr_Selection)&aSelection) const |
| Returns the selection status Status of the selection aSelection.
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Standard_EXPORT void | Dump (Standard_OStream &S) const |
Standard_EXPORT TCollection_AsciiString | Status (const Handle(SelectMgr_SelectableObject)&aSelectableObject) const |
Standard_EXPORT TCollection_AsciiString | Status () const |
| gives general information about the Selector
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Standard_EXPORT void | UpdateSort () |
Standard_EXPORT Handle_SelectBasics_SensitiveEntity | Primitive (const Standard_Integer Rank) const |
const SelectMgr_DataMapOfIntegerSensitive & | Primitives () const |
Standard_EXPORT void | SetUpdateSortPossible (const Standard_Boolean possible) |
Standard_EXPORT Standard_Boolean | IsUpdateSortPossible () const |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Protected Member Functions |
Standard_EXPORT | SelectMgr_ViewerSelector () |
virtual Standard_EXPORT void | LoadResult () |
virtual Standard_EXPORT void | LoadResult (const Bnd_Box2d &aBox) |
virtual Standard_EXPORT void | LoadResult (const TColgp_Array1OfPnt2d &Polyline) |
Protected Attributes |
SelectMgr_DataMapOfIntegerSensitive | myentities |
SelectMgr_DataMapOfSelectionActivation | myselections |
Standard_Boolean | toupdate |
Standard_Boolean | tosort |
Standard_Real | mytolerance |
SelectBasics_SortAlgo | myselector |
Bnd_Box2d | myclip |
SelectMgr_IndexedDataMapOfOwnerCriterion | mystored |
Private Member Functions |
Standard_EXPORT void | Activate (const Handle(SelectMgr_Selection)&aSelection, const Standard_Boolean AutomaticProj=Standard_True) |
Standard_EXPORT void | Deactivate (const Handle(SelectMgr_Selection)&aSelection) |
Standard_EXPORT void | Sleep () |
| Desactivates all the objects of the view;
no object in this view will be selectable;
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Standard_EXPORT void | Awake (const Standard_Boolean AutomaticProj=Standard_True) |
| reactivates all the selection which were sleeping....
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Standard_EXPORT void | Sleep (const Handle(SelectMgr_SelectableObject)&anObject) |
Standard_EXPORT void | Awake (const Handle(SelectMgr_SelectableObject)&anObject, const Standard_Boolean AutomaticProj=Standard_True) |
Standard_EXPORT void | Remove (const Handle(SelectMgr_Selection)&aSelection) |
| removes a Selection from the Selector
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Standard_EXPORT Standard_Integer | NbBoxes () |
Private Attributes |
Standard_Integer | myactivenb |
Handle_TColStd_HArray1OfInteger | myIndexes |
TColStd_SequenceOfInteger | myprim |
Standard_Integer | myCurRank |
Standard_Real | lastx |
Standard_Real | lasty |
Standard_Boolean | myUpdateSortPossible |