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| virtual vtkTypeBool | IsA (const char *type) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
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| vtkPoints2D * | NewInstance () const |
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| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
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| virtual vtkTypeBool | Allocate (vtkIdType sz, vtkIdType ext=1000) |
| | Allocate initial memory size.
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| virtual void | Initialize () |
| | Return object to instantiated state.
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| virtual void | SetData (vtkDataArray *) |
| | Set/Get the underlying data array.
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| vtkDataArray * | GetData () |
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| virtual int | GetDataType () const |
| | Return the underlying data type.
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| virtual void | SetDataType (int dataType) |
| | Specify the underlying data type of the object.
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| void | SetDataTypeToBit () |
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| void | SetDataTypeToChar () |
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| void | SetDataTypeToUnsignedChar () |
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| void | SetDataTypeToShort () |
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| void | SetDataTypeToUnsignedShort () |
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| void | SetDataTypeToInt () |
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| void | SetDataTypeToUnsignedInt () |
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| void | SetDataTypeToLong () |
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| void | SetDataTypeToUnsignedLong () |
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| void | SetDataTypeToFloat () |
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| void | SetDataTypeToDouble () |
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| void * | GetVoidPointer (const int id) |
| | Return a void pointer.
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| virtual void | Squeeze () |
| | Reclaim any extra memory.
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| virtual void | Reset () |
| | Make object look empty but do not delete memory.
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| unsigned long | GetActualMemorySize () |
| | Return the memory in kibibytes (1024 bytes) consumed by this attribute data.
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| vtkIdType | GetNumberOfPoints () const |
| | Return number of points in array.
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| double * | GetPoint (vtkIdType id) |
| | Return a pointer to a double point x[2] for a specific id.
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| void | GetPoint (vtkIdType id, double x[2]) |
| | Copy point components into user provided array v[2] for specified id.
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| void | SetPoint (vtkIdType id, const float x[2]) |
| | Insert point into object.
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| void | SetPoint (vtkIdType id, const double x[2]) |
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| void | SetPoint (vtkIdType id, double x, double y) |
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| void | InsertPoint (vtkIdType id, const float x[2]) |
| | Insert point into object.
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| void | InsertPoint (vtkIdType id, const double x[2]) |
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| void | InsertPoint (vtkIdType id, double x, double y) |
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| vtkIdType | InsertNextPoint (const float x[2]) |
| | Insert point into next available slot.
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| vtkIdType | InsertNextPoint (const double x[2]) |
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| vtkIdType | InsertNextPoint (double x, double y) |
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| void | RemovePoint (vtkIdType id) |
| | Remove point described by its id.
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| void | SetNumberOfPoints (vtkIdType numPoints) |
| | Specify the number of points for this object to hold.
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| vtkTypeBool | Resize (vtkIdType numPoints) |
| | Resize the internal array while conserving the data.
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| void | GetPoints (vtkIdList *ptId, vtkPoints2D *fp) |
| | Given a list of pt ids, return an array of points.
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| virtual void | ComputeBounds () |
| | Determine (xmin,xmax, ymin,ymax) bounds of points.
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| double * | GetBounds () |
| | Return the bounds of the points.
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| void | GetBounds (double bounds[4]) |
| | Return the bounds of the points.
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| virtual void | DeepCopy (vtkPoints2D *ad) |
| | Different ways to copy data.
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| virtual void | ShallowCopy (vtkPoints2D *ad) |
| | Different ways to copy data.
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| | vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
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| virtual void | DebugOn () |
| | Turn debugging output on.
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| virtual void | DebugOff () |
| | Turn debugging output off.
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| bool | GetDebug () |
| | Get the value of the debug flag.
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| void | SetDebug (bool debugFlag) |
| | Set the value of the debug flag.
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| virtual void | Modified () |
| | Update the modification time for this object.
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| virtual vtkMTimeType | GetMTime () |
| | Return this object's modified time.
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| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses.
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| void | RemoveObserver (unsigned long tag) |
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| void | RemoveObservers (unsigned long event) |
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| void | RemoveObservers (const char *event) |
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| void | RemoveAllObservers () |
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| vtkTypeBool | HasObserver (unsigned long event) |
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| vtkTypeBool | HasObserver (const char *event) |
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| int | InvokeEvent (unsigned long event) |
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| int | InvokeEvent (const char *event) |
| |
| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| vtkCommand * | GetCommand (unsigned long tag) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| void | RemoveObserver (vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| void | RemoveObservers (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| void | RemoveObservers (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
| | Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
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| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| | Overloads to AddObserver that allow developers to add class member functions as callbacks for events.
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| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| | Allow user to set the AbortFlagOn() with the return value of the callback method.
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| int | InvokeEvent (unsigned long event, void *callData) |
| | This method invokes an event and return whether the event was aborted or not.
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| int | InvokeEvent (const char *event, void *callData) |
| | This method invokes an event and return whether the event was aborted or not.
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| const char * | GetClassName () const |
| | Return the class name as a string.
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| virtual vtkTypeBool | IsA (const char *name) |
| | Return 1 if this class is the same type of (or a subclass of) the named class.
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| virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
| | Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
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| virtual void | Delete () |
| | Delete a VTK object.
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| virtual void | FastDelete () |
| | Delete a reference to this object.
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| void | InitializeObjectBase () |
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| void | Print (ostream &os) |
| | Print an object to an ostream.
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| virtual void | Register (vtkObjectBase *o) |
| | Increase the reference count (mark as used by another object).
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| virtual void | UnRegister (vtkObjectBase *o) |
| | Decrease the reference count (release by another object).
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| int | GetReferenceCount () |
| | Return the current reference count of this object.
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| void | SetReferenceCount (int) |
| | Sets the reference count.
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| bool | GetIsInMemkind () const |
| | A local state flag that remembers whether this object lives in the normal or extended memory space.
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| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses.
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| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses.
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| static vtkPoints2D * | New (int dataType) |
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| static vtkPoints2D * | New () |
| |
| static vtkTypeBool | IsTypeOf (const char *type) |
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| static vtkPoints2D * | SafeDownCast (vtkObjectBase *o) |
| |
| static vtkObject * | New () |
| | Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
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| |
| static void | BreakOnError () |
| | This method is called when vtkErrorMacro executes.
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| |
| static void | SetGlobalWarningDisplay (int val) |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
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| |
| static void | GlobalWarningDisplayOn () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
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| |
| static void | GlobalWarningDisplayOff () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
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| |
| static int | GetGlobalWarningDisplay () |
| | This is a global flag that controls whether any debug, warning or error messages are displayed.
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| |
| static vtkTypeBool | IsTypeOf (const char *name) |
| | Return 1 if this class type is the same type of (or a subclass of) the named class.
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| |
| static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
| | Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
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| |
| static vtkObjectBase * | New () |
| | Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
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| |
| static void | SetMemkindDirectory (const char *directoryname) |
| | The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
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| |
| static bool | GetUsingMemkind () |
| | A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.
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| |
represent and manipulate 2D points
vtkPoints2D represents 2D points. The data model for vtkPoints2D is an array of vx-vy doublets accessible by (point or cell) id.
Definition at line 33 of file vtkPoints2D.h.
Public Member Functions inherited from vtkObject
1.9.6