VTK  9.3.1
vtkX3DExporterFIWriter.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
8 #ifndef vtkX3DExporterFIWriter_h
9 #define vtkX3DExporterFIWriter_h
10 
11 #include "vtkIOExportModule.h" // For export macro
12 #include "vtkX3DExporterWriter.h"
13 
14 VTK_ABI_NAMESPACE_BEGIN
15 class vtkX3DExporterFIByteWriter;
16 class vtkX3DExporterFINodeInfoStack;
18 
19 class VTKIOEXPORT_EXPORT vtkX3DExporterFIWriter : public vtkX3DExporterWriter
20 {
21 public:
22  static vtkX3DExporterFIWriter* New();
24  void PrintSelf(ostream& os, vtkIndent indent) override;
25 
26  void CloseFile() override;
27  int OpenFile(const char* file) override;
28  int OpenStream() override;
29 
30  // void Write(const char* str);
31 
32  void Flush() override;
33 
34  void StartDocument() override;
35  void EndDocument() override;
36 
37  // Elements
38  void StartNode(int elementID) override;
39  void EndNode() override;
40 
41  // Attributes
42  // SFString / MFString
43  // void SetField(int attributeID, const std::string &value);
44  void SetField(int attributeID, const char*, bool mfstring = false) override;
45  // SFInt32
46  void SetField(int attributeID, int) override;
47  // SFFloat
48  void SetField(int attributeID, float) override;
49  // SFDouble
50  void SetField(int attributeID, double) override;
51  // SFBool
52  void SetField(int attributeID, bool) override;
53 
54  // For MFxxx attributes
55  void SetField(int attributeID, int type, const double* a) override;
56  void SetField(int attributeID, int type, vtkDataArray* a) override;
57  void SetField(int attributeID, const double* values, size_t size) override;
58 
59  // MFInt32
60  void SetField(int attributeID, int type, vtkCellArray* a);
61  void SetField(int attributeID, const int* values, size_t size, bool image = false) override;
62 
64 
67  vtkSetClampMacro(Fastest, vtkTypeBool, 0, 1);
68  vtkBooleanMacro(Fastest, vtkTypeBool);
69  vtkGetMacro(Fastest, vtkTypeBool);
71 
72 protected:
74  ~vtkX3DExporterFIWriter() override;
75 
76 private:
77  void StartAttribute(int attributeID, bool literal, bool addToTable = false);
78  void EndAttribute();
79 
80  void CheckNode(bool callerIsAttribute = true);
81  bool IsLineFeedEncodingOn;
82 
83  // int Depth;
84  vtkX3DExporterFIByteWriter* Writer;
85  vtkX3DExporterFINodeInfoStack* InfoStack;
86  vtkZLibDataCompressor* Compressor;
87 
88  vtkTypeBool Fastest;
89 
91  void operator=(const vtkX3DExporterFIWriter&) = delete;
92 };
93 
94 VTK_ABI_NAMESPACE_END
95 #endif
X3D Exporter Writer.
virtual void StartNode(int nodeID)=0
Starts/ends a new X3D node specified via nodeID.
virtual void EndNode()=0
Starts/ends a new X3D node specified via nodeID.
virtual void CloseFile()=0
virtual int OpenStream()=0
Init data support to be a stream instead of a file.
int vtkTypeBool
Definition: vtkABI.h:64
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
Definition: vtkIndent.h:28
virtual void SetField(int attributeID, const char *value, bool mfstring=false)=0
Sets the field specified with attributeID of the active node to the given value.
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:44
Data compression using zlib.
virtual void StartDocument()=0
Starts a document and sets all necessary information, i.e.
object to represent cell connectivity
Definition: vtkCellArray.h:175
virtual void EndDocument()=0
Ends a document and sets all necessary information or necessary bytes to finish the encoding correctl...
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
virtual int OpenFile(const char *file)=0
Opens the file specified with file returns 1 if successful otherwise 0.