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vtkStringArray.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkStringArray.h
5  Language: C++
6 
7  Copyright 2004 Sandia Corporation.
8  Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
9  license for use of this work by or on behalf of the
10  U.S. Government. Redistribution and use in source and binary forms, with
11  or without modification, are permitted provided that this Notice and any
12  statement of authorship are reproduced on all copies.
13 
14 =========================================================================*/
15 
33 #ifndef vtkStringArray_h
34 #define vtkStringArray_h
35 
36 #include "vtkCommonCoreModule.h" // For export macro
37 #include "vtkAbstractArray.h"
38 #include "vtkStdString.h" // needed for vtkStdString definition
39 
40 class vtkStringArrayLookup;
41 
42 class VTKCOMMONCORE_EXPORT vtkStringArray : public vtkAbstractArray
43 {
44 public:
45  static vtkStringArray* New();
47  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
48 
49  //
50  //
51  // Functions required by vtkAbstractArray
52  //
53  //
54 
58  int GetDataType() VTK_OVERRIDE
59  { return VTK_STRING; }
60 
61  int IsNumeric() VTK_OVERRIDE { return 0; }
62 
66  void Initialize() VTK_OVERRIDE;
67 
74  int GetDataTypeSize() VTK_OVERRIDE;
75 
80  void Squeeze() VTK_OVERRIDE { this->ResizeAndExtend (this->MaxId+1); }
81 
85  int Resize(vtkIdType numTuples) VTK_OVERRIDE;
86 
93  void SetTuple(vtkIdType i, vtkIdType j, vtkAbstractArray* source) VTK_OVERRIDE;
94 
100 
106  void InsertTuples(vtkIdList *dstIds, vtkIdList *srcIds,
107  vtkAbstractArray *source) VTK_OVERRIDE;
108 
114  void InsertTuples(vtkIdType dstStart, vtkIdType n, vtkIdType srcStart,
115  vtkAbstractArray* source) VTK_OVERRIDE;
116 
123 
132  vtkAbstractArray* source, double* weights) VTK_OVERRIDE;
133 
143  vtkIdType id1, vtkAbstractArray* source1,
144  vtkIdType id2, vtkAbstractArray* source2, double t) VTK_OVERRIDE;
145 
152  void GetTuples(vtkIdList *ptIds, vtkAbstractArray *output) VTK_OVERRIDE;
153 
161  void GetTuples(vtkIdType p1, vtkIdType p2, vtkAbstractArray *output) VTK_OVERRIDE;
162 
167  int Allocate( vtkIdType sz, vtkIdType ext=1000 ) VTK_OVERRIDE;
168 
172  vtkStdString &GetValue(vtkIdType id);
173 
178  void SetValue(vtkIdType id, vtkStdString value)
179  { this->Array[id] = value; this->DataChanged(); }
180 
181  void SetValue(vtkIdType id, const char *value);
182 
187  void SetNumberOfTuples(vtkIdType number) VTK_OVERRIDE
188  { this->SetNumberOfValues(this->NumberOfComponents* number); }
189 
195  void SetNumberOfValues(vtkIdType number) VTK_OVERRIDE;
196 
197  vtkIdType GetNumberOfValues() { return this->MaxId + 1; }
198 
199  int GetNumberOfElementComponents() { return 0; }
200  int GetElementComponentSize() VTK_OVERRIDE { return static_cast<int>(sizeof(vtkStdString::value_type)); }
201 
206 
207  void InsertValue(vtkIdType id, const char *val);
208 
213  void SetVariantValue(vtkIdType idx, vtkVariant value) VTK_OVERRIDE;
214 
219  void InsertVariantValue(vtkIdType idx, vtkVariant value) VTK_OVERRIDE;
220 
225 
226  vtkIdType InsertNextValue(const char *f);
227 
234 
239  vtkStdString* GetPointer(vtkIdType id) { return this->Array + id; }
240  void* GetVoidPointer(vtkIdType id) VTK_OVERRIDE { return this->GetPointer(id); }
241 
246  void DeepCopy( vtkAbstractArray* aa ) VTK_OVERRIDE;
247 
259  void SetVoidArray(void* array, vtkIdType size, int save) VTK_OVERRIDE
260  { this->SetArray(static_cast<vtkStdString*>(array), size, save); }
261  void SetVoidArray(void* array, vtkIdType size, int save,
262  int vtkNotUsed(deleteMethod)) VTK_OVERRIDE
263  { this->SetArray(static_cast<vtkStdString*>(array), size, save); }
264 
276  unsigned long GetActualMemorySize() VTK_OVERRIDE;
277 
281  VTK_NEWINSTANCE vtkArrayIterator* NewIterator() VTK_OVERRIDE;
282 
288  vtkIdType GetDataSize() VTK_OVERRIDE;
289 
291 
294  vtkIdType LookupValue(vtkVariant value) VTK_OVERRIDE;
295  void LookupValue(vtkVariant value, vtkIdList* ids) VTK_OVERRIDE;
297 
299  void LookupValue(vtkStdString value, vtkIdList* ids);
300 
301  vtkIdType LookupValue(const char* value);
302  void LookupValue(const char* value, vtkIdList* ids);
303 
312  void DataChanged() VTK_OVERRIDE;
313 
319  virtual void DataElementChanged(vtkIdType id);
320 
326  void ClearLookup() VTK_OVERRIDE;
327 
328 protected:
330  ~vtkStringArray() VTK_OVERRIDE;
331 
332  vtkStdString* Array; // pointer to data
333  vtkStdString* ResizeAndExtend(vtkIdType sz); // function to resize data
334 
335  int SaveUserArray;
336 
337 private:
338  vtkStringArray(const vtkStringArray&) VTK_DELETE_FUNCTION;
339  void operator=(const vtkStringArray&) VTK_DELETE_FUNCTION;
340 
341  vtkStringArrayLookup* Lookup;
342  void UpdateLookup();
343 
344 };
345 
346 #endif
Abstract superclass for all arrays.
virtual void SetNumberOfValues(vtkIdType numValues)
Specify the number of values (tuples * components) for this object to hold.
virtual void DataChanged()=0
Tell the array explicitly that the data has changed.
Abstract superclass to iterate over elements in an vtkAbstractArray.
list of point or cell ids
Definition: vtkIdList.h:37
a simple class to control print indentation
Definition: vtkIndent.h:40
Wrapper around std::string to keep symbols short.
Definition: vtkStdString.h:49
StdString::value_type value_type
Definition: vtkStdString.h:52
a vtkAbstractArray subclass for strings
void SetVoidArray(void *array, vtkIdType size, int save, int vtkNotUsed(deleteMethod)) override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkIdType InsertNextValue(const char *f)
unsigned long GetActualMemorySize() override
Return the memory in kibibytes (1024 bytes) consumed by this data array.
vtkIdType InsertNextValue(vtkStdString f)
Insert data at the end of the array.
void SetVariantValue(vtkIdType idx, vtkVariant value) override
Set a value in the array form a variant.
void InsertTuples(vtkIdType dstStart, vtkIdType n, vtkIdType srcStart, vtkAbstractArray *source) override
Copy n consecutive tuples starting at srcStart from the source array to this array,...
int GetElementComponentSize() override
Return the size, in bytes, of the lowest-level element of an array.
void GetTuples(vtkIdList *ptIds, vtkAbstractArray *output) override
Given a list of indices, return an array of values.
static vtkStringArray * New()
void InsertTuples(vtkIdList *dstIds, vtkIdList *srcIds, vtkAbstractArray *source) override
Copy the tuples indexed in srcIds from the source array to the tuple locations indexed by dstIds in t...
void InsertValue(vtkIdType id, const char *val)
int IsNumeric() override
This method is here to make backward compatibility easier.
void * GetVoidPointer(vtkIdType id) override
Return a void pointer.
int GetNumberOfElementComponents()
void SetArray(vtkStdString *array, vtkIdType size, int save)
This method lets the user specify data to be held by the array.
void InsertValue(vtkIdType id, vtkStdString f)
Insert data at a specified position in the array.
void DeepCopy(vtkAbstractArray *aa) override
Deep copy of another string array.
void Initialize() override
Release storage and reset array to initial state.
void InterpolateTuple(vtkIdType i, vtkIdList *ptIndices, vtkAbstractArray *source, double *weights) override
Set the ith tuple in this array as the interpolated tuple value, given the ptIndices in the source ar...
int Allocate(vtkIdType sz, vtkIdType ext=1000) override
Allocate memory for this array.
void InsertVariantValue(vtkIdType idx, vtkVariant value) override
Safely set a value in the array form a variant.
void GetTuples(vtkIdType p1, vtkIdType p2, vtkAbstractArray *output) override
Get the values for the range of indices specified (i.e., p1->p2 inclusive).
void InsertTuple(vtkIdType i, vtkIdType j, vtkAbstractArray *source) override
Insert the jth tuple in the source array, at ith location in this array.
vtkIdType GetNumberOfValues()
void SetValue(vtkIdType id, const char *value)
vtkStdString * WritePointer(vtkIdType id, vtkIdType number)
Get the address of a particular data index.
vtkIdType InsertNextTuple(vtkIdType j, vtkAbstractArray *source) override
Insert the jth tuple in the source array, at the end in this array.
void SetNumberOfValues(vtkIdType number) override
Specify the number of values for this object to hold.
void SetTuple(vtkIdType i, vtkIdType j, vtkAbstractArray *source) override
Set the tuple at the ith location using the jth tuple in the source array.
int GetDataType() override
Get the data type.
int Resize(vtkIdType numTuples) override
Resize the array while conserving the data.
vtkStdString * GetPointer(vtkIdType id)
Get the address of a particular data index.
void SetVoidArray(void *array, vtkIdType size, int save) override
void InterpolateTuple(vtkIdType i, vtkIdType id1, vtkAbstractArray *source1, vtkIdType id2, vtkAbstractArray *source2, double t) override
Insert the ith tuple in this array as interpolated from the two values, p1 and p2,...
void SetNumberOfTuples(vtkIdType number) override
Set the number of tuples (a component group) in the array.
A atomic type representing the union of many types.
Definition: vtkVariant.h:76
@ value
Definition: vtkX3D.h:220
@ size
Definition: vtkX3D.h:253
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
int vtkIdType
Definition: vtkType.h:287
#define VTK_STRING
Definition: vtkType.h:64
void save(Archiver &ar, const vtkUnicodeString &str, const unsigned int vtkNotUsed(version))
#define VTK_NEWINSTANCE