Public Member Functions | Protected Member Functions

TiXmlElement Class Reference

#include <tinyxml.h>

Inheritance diagram for TiXmlElement:
TiXmlNode TiXmlNode TiXmlBase TiXmlBase TiXmlBase TiXmlBase

List of all members.

Public Member Functions

 TiXmlElement (const char *in_value)
 Construct an element.
 TiXmlElement (const TiXmlElement &)
TiXmlElement & operator= (const TiXmlElement &base)
virtual ~TiXmlElement ()
const char * Attribute (const char *name) const
const char * Attribute (const char *name, int *i) const
const char * Attribute (const char *name, double *d) const
int QueryIntAttribute (const char *name, int *_value) const
int QueryUnsignedAttribute (const char *name, unsigned *_value) const
 QueryUnsignedAttribute examines the attribute - see QueryIntAttribute().
int QueryBoolAttribute (const char *name, bool *_value) const
int QueryDoubleAttribute (const char *name, double *_value) const
 QueryDoubleAttribute examines the attribute - see QueryIntAttribute().
int QueryFloatAttribute (const char *name, float *_value) const
 QueryFloatAttribute examines the attribute - see QueryIntAttribute().
void SetAttribute (const char *name, const char *_value)
void SetAttribute (const char *name, int value)
void SetDoubleAttribute (const char *name, double value)
void RemoveAttribute (const char *name)
const TiXmlAttribute * FirstAttribute () const
 Access the first attribute in this element.
TiXmlAttribute * FirstAttribute ()
const TiXmlAttribute * LastAttribute () const
 Access the last attribute in this element.
TiXmlAttribute * LastAttribute ()
const char * GetText () const
virtual TiXmlNode * Clone () const
 Creates a new Element and returns it - the returned element is a copy.
virtual void Print (FILE *cfile, int depth) const
virtual const char * Parse (const char *p, TiXmlParsingData *data, TiXmlEncoding encoding)
virtual const TiXmlElement * ToElement () const
 Cast to a more defined type. Will return null not of the requested type.
virtual TiXmlElement * ToElement ()
 Cast to a more defined type. Will return null not of the requested type.
virtual bool Accept (TiXmlVisitor *visitor) const
 TiXmlElement (const char *in_value)
 Construct an element.
 TiXmlElement (const TiXmlElement &)
TiXmlElement & operator= (const TiXmlElement &base)
virtual ~TiXmlElement ()
const char * Attribute (const char *name) const
const char * Attribute (const char *name, int *i) const
const char * Attribute (const char *name, double *d) const
int QueryIntAttribute (const char *name, int *_value) const
int QueryUnsignedAttribute (const char *name, unsigned *_value) const
 QueryUnsignedAttribute examines the attribute - see QueryIntAttribute().
int QueryBoolAttribute (const char *name, bool *_value) const
int QueryDoubleAttribute (const char *name, double *_value) const
 QueryDoubleAttribute examines the attribute - see QueryIntAttribute().
int QueryFloatAttribute (const char *name, float *_value) const
 QueryFloatAttribute examines the attribute - see QueryIntAttribute().
void SetAttribute (const char *name, const char *_value)
void SetAttribute (const char *name, int value)
void SetDoubleAttribute (const char *name, double value)
void RemoveAttribute (const char *name)
const TiXmlAttribute * FirstAttribute () const
 Access the first attribute in this element.
TiXmlAttribute * FirstAttribute ()
const TiXmlAttribute * LastAttribute () const
 Access the last attribute in this element.
TiXmlAttribute * LastAttribute ()
const char * GetText () const
virtual TiXmlNode * Clone () const
 Creates a new Element and returns it - the returned element is a copy.
virtual void Print (FILE *cfile, int depth) const
virtual const char * Parse (const char *p, TiXmlParsingData *data, TiXmlEncoding encoding)
virtual const TiXmlElement * ToElement () const
 Cast to a more defined type. Will return null not of the requested type.
virtual TiXmlElement * ToElement ()
 Cast to a more defined type. Will return null not of the requested type.
virtual bool Accept (TiXmlVisitor *visitor) const

Protected Member Functions

void CopyTo (TiXmlElement *target) const
void ClearThis ()
const char * ReadValue (const char *in, TiXmlParsingData *prevData, TiXmlEncoding encoding)
void CopyTo (TiXmlElement *target) const
void ClearThis ()
const char * ReadValue (const char *in, TiXmlParsingData *prevData, TiXmlEncoding encoding)

Detailed Description

The element is a container class. It has a value, the element name, and can contain other elements, text, comments, and unknowns. Elements also contain an arbitrary number of attributes.

Examples:

/home/hauberg/Dokumenter/Capture/humim-tracker-0.1/src/OpenTissue/OpenTissue/core/containers/t4mesh/io/t4mesh_xml_write.h.

Constructor & Destructor Documentation

TiXmlElement::TiXmlElement ( const char *  in_value  ) 

Construct an element.

TiXmlElement::TiXmlElement ( const TiXmlElement &  copy  ) 
TiXmlElement::~TiXmlElement (  )  [virtual]
TiXmlElement::TiXmlElement ( const char *  in_value  ) 

Construct an element.

TiXmlElement::TiXmlElement ( const TiXmlElement &   ) 
virtual TiXmlElement::~TiXmlElement (  )  [virtual]

Member Function Documentation

bool TiXmlElement::Accept ( TiXmlVisitor *  visitor  )  const [virtual]

Walk the XML tree visiting this node and all of its children.

Implements TiXmlNode.

virtual bool TiXmlElement::Accept ( TiXmlVisitor *  visitor  )  const [virtual]

Walk the XML tree visiting this node and all of its children.

Implements TiXmlNode.

const char * TiXmlElement::Attribute ( const char *  name,
double *  d 
) const

Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. If the attribute exists and can be converted to an double, the double value will be put in the return 'd', if 'd' is non-null.

const char * TiXmlElement::Attribute ( const char *  name  )  const

Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists.

const char * TiXmlElement::Attribute ( const char *  name,
int *  i 
) const

Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. If the attribute exists and can be converted to an integer, the integer value will be put in the return 'i', if 'i' is non-null.

const char* TiXmlElement::Attribute ( const char *  name  )  const

Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists.

const char* TiXmlElement::Attribute ( const char *  name,
int *  i 
) const

Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. If the attribute exists and can be converted to an integer, the integer value will be put in the return 'i', if 'i' is non-null.

const char* TiXmlElement::Attribute ( const char *  name,
double *  d 
) const

Given an attribute name, Attribute() returns the value for the attribute of that name, or null if none exists. If the attribute exists and can be converted to an double, the double value will be put in the return 'd', if 'd' is non-null.

void TiXmlElement::ClearThis (  )  [protected]
void TiXmlElement::ClearThis (  )  [protected]
TiXmlNode * TiXmlElement::Clone (  )  const [virtual]

Creates a new Element and returns it - the returned element is a copy.

Implements TiXmlNode.

virtual TiXmlNode* TiXmlElement::Clone (  )  const [virtual]

Creates a new Element and returns it - the returned element is a copy.

Implements TiXmlNode.

void TiXmlElement::CopyTo ( TiXmlElement *  target  )  const [protected]
void TiXmlElement::CopyTo ( TiXmlElement *  target  )  const [protected]
TiXmlAttribute* TiXmlElement::FirstAttribute (  )  [inline]
const TiXmlAttribute* TiXmlElement::FirstAttribute (  )  const [inline]

Access the first attribute in this element.

const TiXmlAttribute* TiXmlElement::FirstAttribute (  )  const [inline]

Access the first attribute in this element.

TiXmlAttribute* TiXmlElement::FirstAttribute (  )  [inline]
const char * TiXmlElement::GetText (  )  const

Convenience function for easy access to the text inside an element. Although easy and concise, GetText() is limited compared to getting the TiXmlText child and accessing it directly.

If the first child of 'this' is a TiXmlText, the GetText() returns the character string of the Text node, else null is returned.

This is a convenient method for getting the text of simple contained text: 

		<foo>This is text</foo>
		const char* str = fooElement->GetText();

'str' will be a pointer to "This is text".

Note that this function can be misleading. If the element foo was created from this XML: 

		<foo><b>This is text</b></foo>

then the value of str would be null. The first child node isn't a text node, it is another element. From this XML: 

		<foo>This is <b>text</b></foo>

GetText() will return "This is ".

WARNING: GetText() accesses a child node - don't become confused with the similarly named TiXmlHandle::Text() and TiXmlNode::ToText() which are safe type casts on the referenced node.

const char* TiXmlElement::GetText (  )  const

Convenience function for easy access to the text inside an element. Although easy and concise, GetText() is limited compared to getting the TiXmlText child and accessing it directly.

If the first child of 'this' is a TiXmlText, the GetText() returns the character string of the Text node, else null is returned.

This is a convenient method for getting the text of simple contained text: 

		<foo>This is text</foo>
		const char* str = fooElement->GetText();

'str' will be a pointer to "This is text".

Note that this function can be misleading. If the element foo was created from this XML: 

		<foo><b>This is text</b></foo>

then the value of str would be null. The first child node isn't a text node, it is another element. From this XML: 

		<foo>This is <b>text</b></foo>

GetText() will return "This is ".

WARNING: GetText() accesses a child node - don't become confused with the similarly named TiXmlHandle::Text() and TiXmlNode::ToText() which are safe type casts on the referenced node.

TiXmlAttribute* TiXmlElement::LastAttribute (  )  [inline]
const TiXmlAttribute* TiXmlElement::LastAttribute (  )  const [inline]

Access the last attribute in this element.

const TiXmlAttribute* TiXmlElement::LastAttribute (  )  const [inline]

Access the last attribute in this element.

TiXmlAttribute* TiXmlElement::LastAttribute (  )  [inline]
TiXmlElement & TiXmlElement::operator= ( const TiXmlElement &  base  ) 
TiXmlElement& TiXmlElement::operator= ( const TiXmlElement &  base  ) 
const char * TiXmlElement::Parse ( const char *  p,
TiXmlParsingData *  data,
TiXmlEncoding  encoding 
) [virtual]

Implements TiXmlBase.

virtual const char* TiXmlElement::Parse ( const char *  p,
TiXmlParsingData *  data,
TiXmlEncoding  encoding 
) [virtual]

Implements TiXmlBase.

void TiXmlElement::Print ( FILE *  cfile,
int  depth 
) const [virtual]

All TinyXml classes can print themselves to a filestream or the string class (TiXmlString in non-STL mode, std::string in STL mode.) Either or both cfile and str can be null.

This is a formatted print, and will insert tabs and newlines.

(For an unformatted stream, use the << operator.)

Implements TiXmlBase.

virtual void TiXmlElement::Print ( FILE *  cfile,
int  depth 
) const [virtual]

All TinyXml classes can print themselves to a filestream or the string class (TiXmlString in non-STL mode, std::string in STL mode.) Either or both cfile and str can be null.

This is a formatted print, and will insert tabs and newlines.

(For an unformatted stream, use the << operator.)

Implements TiXmlBase.

int TiXmlElement::QueryBoolAttribute ( const char *  name,
bool *  _value 
) const

QueryBoolAttribute examines the attribute - see QueryIntAttribute(). Note that '1', 'true', or 'yes' are considered true, while '0', 'false' and 'no' are considered false.

int TiXmlElement::QueryBoolAttribute ( const char *  name,
bool *  _value 
) const

QueryBoolAttribute examines the attribute - see QueryIntAttribute(). Note that '1', 'true', or 'yes' are considered true, while '0', 'false' and 'no' are considered false.

int TiXmlElement::QueryDoubleAttribute ( const char *  name,
double *  _value 
) const

QueryDoubleAttribute examines the attribute - see QueryIntAttribute().

int TiXmlElement::QueryDoubleAttribute ( const char *  name,
double *  _value 
) const

QueryDoubleAttribute examines the attribute - see QueryIntAttribute().

int TiXmlElement::QueryFloatAttribute ( const char *  name,
float *  _value 
) const [inline]

QueryFloatAttribute examines the attribute - see QueryIntAttribute().

int TiXmlElement::QueryFloatAttribute ( const char *  name,
float *  _value 
) const [inline]

QueryFloatAttribute examines the attribute - see QueryIntAttribute().

int TiXmlElement::QueryIntAttribute ( const char *  name,
int *  _value 
) const

QueryIntAttribute examines the attribute - it is an alternative to the Attribute() method with richer error checking. If the attribute is an integer, it is stored in 'value' and the call returns TIXML_SUCCESS. If it is not an integer, it returns TIXML_WRONG_TYPE. If the attribute does not exist, then TIXML_NO_ATTRIBUTE is returned.

int TiXmlElement::QueryIntAttribute ( const char *  name,
int *  _value 
) const

QueryIntAttribute examines the attribute - it is an alternative to the Attribute() method with richer error checking. If the attribute is an integer, it is stored in 'value' and the call returns TIXML_SUCCESS. If it is not an integer, it returns TIXML_WRONG_TYPE. If the attribute does not exist, then TIXML_NO_ATTRIBUTE is returned.

int TiXmlElement::QueryUnsignedAttribute ( const char *  name,
unsigned *  _value 
) const

QueryUnsignedAttribute examines the attribute - see QueryIntAttribute().

int TiXmlElement::QueryUnsignedAttribute ( const char *  name,
unsigned *  _value 
) const

QueryUnsignedAttribute examines the attribute - see QueryIntAttribute().

const char* TiXmlElement::ReadValue ( const char *  in,
TiXmlParsingData *  prevData,
TiXmlEncoding  encoding 
) [protected]
const char * TiXmlElement::ReadValue ( const char *  in,
TiXmlParsingData *  prevData,
TiXmlEncoding  encoding 
) [protected]
void TiXmlElement::RemoveAttribute ( const char *  name  ) 

Deletes an attribute with the given name.

void TiXmlElement::RemoveAttribute ( const char *  name  ) 

Deletes an attribute with the given name.

void TiXmlElement::SetAttribute ( const char *  name,
const char *  _value 
)

Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does.

void TiXmlElement::SetAttribute ( const char *  name,
const char *  _value 
)

Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does.

Examples:
/home/hauberg/Dokumenter/Capture/humim-tracker-0.1/src/OpenTissue/OpenTissue/core/containers/t4mesh/io/t4mesh_xml_write.h.
void TiXmlElement::SetAttribute ( const char *  name,
int  value 
)

Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does.

void TiXmlElement::SetAttribute ( const char *  name,
int  value 
)

Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does.

void TiXmlElement::SetDoubleAttribute ( const char *  name,
double  value 
)

Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does.

void TiXmlElement::SetDoubleAttribute ( const char *  name,
double  value 
)

Sets an attribute of name to a given value. The attribute will be created if it does not exist, or changed if it does.

virtual TiXmlElement* TiXmlElement::ToElement (  )  [inline, virtual]

Cast to a more defined type. Will return null not of the requested type.

Reimplemented from TiXmlNode.

virtual TiXmlElement* TiXmlElement::ToElement (  )  [inline, virtual]

Cast to a more defined type. Will return null not of the requested type.

Reimplemented from TiXmlNode.

virtual const TiXmlElement* TiXmlElement::ToElement (  )  const [inline, virtual]

Cast to a more defined type. Will return null not of the requested type.

Reimplemented from TiXmlNode.

virtual const TiXmlElement* TiXmlElement::ToElement (  )  const [inline, virtual]

Cast to a more defined type. Will return null not of the requested type.

Reimplemented from TiXmlNode.

The documentation for this class was generated from the following files:
Generated on Thu Dec 1 2011 12:54:44 for HUMIM Tracker by  doxygen 1.7.1