/usr/include/vtk-6.3/vtkXMLUtilities.h is in libvtk6-dev 6.3.0+dfsg1-11build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkXMLUtilities.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkXMLUtilities - XML utilities.
// .SECTION Description
// vtkXMLUtilities provides XML-related convenience functions.
// .SECTION See Also
// vtkXMLDataElement
#ifndef vtkXMLUtilities_h
#define vtkXMLUtilities_h
#include "vtkIOXMLParserModule.h" // For export macro
#include "vtkObject.h"
class vtkXMLDataElement;
class VTKIOXMLPARSER_EXPORT vtkXMLUtilities : public vtkObject
{
public:
static vtkXMLUtilities* New();
vtkTypeMacro(vtkXMLUtilities, vtkObject);
// Description:
// Encode a string from one format to another
// (see VTK_ENCODING_... constants).
// If special_entites is true, convert some characters to their corresponding
// character entities.
static void EncodeString(const char *input, int input_encoding,
ostream &output, int output_encoding,
int special_entities = 0);
// Description:
// Collate a vtkXMLDataElement's attributes to a stream as a series of
// name="value" pairs (the separator between each pair can be specified,
// if not, it defaults to a space).
// Note that the resulting character-encoding will be UTF-8 (we assume
// that this function is used to create XML files/streams).
static void CollateAttributes(vtkXMLDataElement*,
ostream&,
const char *sep = 0);
//BTX
// Description:
// Flatten a vtkXMLDataElement to a stream, i.e. output a textual stream
// corresponding to that XML element, its attributes and its
// nested elements.
// If 'indent' is not NULL, it is used to indent the whole tree.
// If 'indent' is not NULL and 'indent_attributes' is true, attributes will
// be indented as well.
// Note that the resulting character-encoding will be UTF-8 (we assume
// that this function is used to create XML files/streams).
static void FlattenElement(vtkXMLDataElement*,
ostream&,
vtkIndent *indent = 0,
int indent_attributes = 1);
// Description:
// Write a vtkXMLDataElement to a file (in a flattened textual form)
// Note that the resulting character-encoding will be UTF-8.
// Return 1 on success, 0 otherwise.
static int WriteElementToFile(vtkXMLDataElement*,
const char *filename,
vtkIndent *indent = 0);
//ETX
//BTX
// Description:
// Read a vtkXMLDataElement from a stream, string or file.
// The 'encoding' parameter will be used to set the internal encoding of the
// attributes of the data elements created by those functions (conversion
// from the XML stream encoding to that new encoding will be performed
// automatically). If set to VTK_ENCODING_NONE, the encoding won't be
// changed and will default to the default vtkXMLDataElement encoding.
// Return the root element on success, NULL otherwise.
// Note that you have to call Delete() on the element returned by that
// function to ensure it is freed properly.
static vtkXMLDataElement* ReadElementFromStream(
istream&, int encoding = VTK_ENCODING_NONE);
static vtkXMLDataElement* ReadElementFromString(
const char *str, int encoding = VTK_ENCODING_NONE);
static vtkXMLDataElement* ReadElementFromFile(
const char *filename, int encoding = VTK_ENCODING_NONE);
//ETX
// Description:
// Sets attributes of an element from an array of encoded attributes.
// The 'encoding' parameter will be used to set the internal encoding of the
// attributes of the data elements created by those functions (conversion
// from the XML stream encoding to that new encoding will be performed
// automatically). If set to VTK_ENCODING_NONE, the encoding won't be
// changed and will default to the default vtkXMLDataElement encoding.
static void ReadElementFromAttributeArray(
vtkXMLDataElement *element,
const char** atts,
int encoding);
//BTX
// Description:
// Find all elements in 'tree' that are similar to 'elem' (using the
// vtkXMLDataElement::IsEqualTo() predicate).
// Return the number of elements found and store those elements in
// 'results' (automatically allocated).
// Warning: the results do not include 'elem' if it was found in the tree ;
// do not forget to deallocate 'results' if something was found.
static int FindSimilarElements(vtkXMLDataElement *elem,
vtkXMLDataElement *tree,
vtkXMLDataElement ***results);
//ETX
// Description:
// Factor and unfactor a tree. This operation looks for duplicate elements
// in the tree, and replace them with references to a pool of elements.
// Unfactoring a non-factored element is harmless.
static void FactorElements(vtkXMLDataElement *tree);
static void UnFactorElements(vtkXMLDataElement *tree);
protected:
vtkXMLUtilities() {}
~vtkXMLUtilities() {}
static int FactorElementsInternal(vtkXMLDataElement *tree,
vtkXMLDataElement *root,
vtkXMLDataElement *pool);
static int UnFactorElementsInternal(vtkXMLDataElement *tree,
vtkXMLDataElement *pool);
private:
vtkXMLUtilities(const vtkXMLUtilities&); // Not implemented
void operator=(const vtkXMLUtilities&); // Not implemented
};
#endif
// VTK-HeaderTest-Exclude: vtkXMLUtilities.h
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