VTK  9.1.0
OMFFile.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: OMFFile.h
5 Language: C++
6
7 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen
8 All rights reserved.
9 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
10
11 This software is distributed WITHOUT ANY WARRANTY; without even
12 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
13 PURPOSE. See the above copyright notice for more information.
14
15=========================================================================*/
16#ifndef OMFFile_h
17#define OMFFile_h
18
19#include "vtkSmartPointer.h"
20
21#include "vtk_jsoncpp_fwd.h"
22
23#include <memory> // for std::unique_ptr
24#include <string>
25#include <vector>
26
27class vtkDataArray;
28class vtkImageData;
29
30namespace omf
31{
32
33struct OMFFile
34{
37
38 bool OpenStream(const char* filename);
39
40 std::string GetFileName();
41
42 bool ReadHeader(std::string& uid);
43
44 bool ParseJSON();
45
46 const Json::Value& JSONRoot();
47
48 vtkSmartPointer<vtkDataArray> ReadArrayFromStream(const std::string& uid, int numComponents = -1);
49
51
52 std::vector<std::string> ReadStringArrayFromStream(const std::string& uid);
53
54private:
55 struct FileImpl;
56 std::unique_ptr<FileImpl> Impl;
57};
58
59} // end namespace omf
60#endif
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:159
topologically and geometrically regular array of data
Definition: vtkImageData.h:157
Hold a reference to a vtkObjectBase instance.
Definition: OMFElement.h:31
bool ParseJSON()
bool OpenStream(const char *filename)
bool ReadHeader(std::string &uid)
std::vector< std::string > ReadStringArrayFromStream(const std::string &uid)
std::string GetFileName()
vtkSmartPointer< vtkImageData > ReadPNGFromStream(const Json::Value &json)
const Json::Value & JSONRoot()
vtkSmartPointer< vtkDataArray > ReadArrayFromStream(const std::string &uid, int numComponents=-1)