#include <tinyxml2.h>

Inheritance diagram for tinyxml2::XMLPrinter:

Public Member Functions
void	ClearBuffer ()
virtual void	CloseElement (bool compactMode=false)
	If streaming, close the Element.
const char *	CStr () const
int	CStrSize () const
void	OpenElement (const char *name, bool compactMode=false)
void	PushAttribute (const char name, const char value)
	If streaming, add an attribute to an open element.
void	PushAttribute (const char *name, int value)
void	PushAttribute (const char *name, unsigned value)
void	PushAttribute (const char *name, int64_t value)
void	PushAttribute (const char *name, bool value)
void	PushAttribute (const char *name, double value)
void	PushComment (const char *comment)
	Add a comment.
void	PushDeclaration (const char *value)
void	PushHeader (bool writeBOM, bool writeDeclaration)
void	PushText (const char *text, bool cdata=false)
	Add a text node.
void	PushText (int value)
	Add a text node from an integer.
void	PushText (unsigned value)
	Add a text node from an unsigned.
void	PushText (int64_t value)
	Add a text node from an unsigned.
void	PushText (bool value)
	Add a text node from a bool.
void	PushText (float value)
	Add a text node from a float.
void	PushText (double value)
	Add a text node from a double.
void	PushUnknown (const char *value)
virtual bool	Visit (const XMLText &text)
	Visit a text node.
virtual bool	Visit (const XMLComment &comment)
	Visit a comment node.
virtual bool	Visit (const XMLDeclaration &declaration)
	Visit a declaration.
virtual bool	Visit (const XMLUnknown &unknown)
	Visit an unknown node.
virtual bool	VisitEnter (const XMLDocument &)
	Visit a document.
virtual bool	VisitEnter (const XMLElement &element, const XMLAttribute *attribute)
	Visit an element.
virtual bool	VisitExit (const XMLDocument &)
	Visit a document.
virtual bool	VisitExit (const XMLElement &element)
	Visit an element.
	XMLPrinter (FILE *file=0, bool compact=false, int depth=0)
virtual	~XMLPrinter ()
Protected Member Functions
virtual bool	CompactMode (const XMLElement &)
void	Print (const char *format,...)
virtual void	PrintSpace (int depth)
void	Putc (char ch)
void	SealElementIfJustOpened ()
void	Write (const char *data, size_t size)
void	Write (const char *data)
Protected Attributes
bool	_elementJustOpened
DynArray< const char *, 10 >	_stack
Private Types
enum	{ ENTITY_RANGE = 64, BUF_SIZE = 200 }
Private Member Functions
XMLPrinter &	operator= (const XMLPrinter &)
void	PrintString (const char *, bool restrictedEntitySet)
	XMLPrinter (const XMLPrinter &)
Private Attributes
DynArray< char, 20 >	_buffer
bool	_compactMode
int	_depth
bool	_entityFlag [ENTITY_RANGE]
bool	_firstElement
FILE *	_fp
bool	_processEntities
bool	_restrictedEntityFlag [ENTITY_RANGE]
int	_textDepth

Detailed Description

Printing functionality. The XMLPrinter gives you more options than the XMLDocument::Print() method.

It can:

Print to memory.
Print to a file you provide.
Print XML without a XMLDocument.

Print to Memory

	XMLPrinter printer;
	doc.Print( &printer );
	SomeFunction( printer.CStr() );

Print to a File

You provide the file pointer.

	XMLPrinter printer( fp );
	doc.Print( &printer );

Print without a XMLDocument

When loading, an XML parser is very useful. However, sometimes when saving, it just gets in the way. The code is often set up for streaming, and constructing the DOM is just overhead.

The Printer supports the streaming case. The following code prints out a trivially simple XML file without ever creating an XML document.

	XMLPrinter printer( fp );
	printer.OpenElement( "foo" );
	printer.PushAttribute( "foo", "bar" );
	printer.CloseElement();

Definition at line 2172 of file tinyxml2.h.

Member Enumeration Documentation

anonymous enum [private]

Enumerator:

ENTITY_RANGE
BUF_SIZE

Definition at line 2285 of file tinyxml2.h.

Constructor & Destructor Documentation

tinyxml2::XMLPrinter::XMLPrinter	(	FILE *	file = `0`,
		bool	compact = `false`,
		int	depth = `0`
	)

Construct the printer. If the FILE* is specified, this will print to the FILE. Else it will print to memory, and the result is available in CStr(). If 'compact' is set to true, then output is created with only required whitespace and newlines.

Definition at line 2401 of file tinyxml2.cpp.

virtual tinyxml2::XMLPrinter::~XMLPrinter ( ) [inline, virtual]

Definition at line 2182 of file tinyxml2.h.

tinyxml2::XMLPrinter::XMLPrinter ( const XMLPrinter & ) [private]

Member Function Documentation

void tinyxml2::XMLPrinter::ClearBuffer ( ) [inline]

If in print to memory mode, reset the buffer to the beginning.

Definition at line 2253 of file tinyxml2.h.

void tinyxml2::XMLPrinter::CloseElement ( bool compactMode = false ) [virtual]

If streaming, close the Element.

Definition at line 2622 of file tinyxml2.cpp.

virtual bool tinyxml2::XMLPrinter::CompactMode ( const XMLElement & ) [inline, protected, virtual]

Definition at line 2260 of file tinyxml2.h.

const char* tinyxml2::XMLPrinter::CStr ( ) const [inline]

If in print to memory mode, return a pointer to the XML file in memory.

Definition at line 2238 of file tinyxml2.h.

int tinyxml2::XMLPrinter::CStrSize ( ) const [inline]

If in print to memory mode, return the size of the XML file in memory. (Note the size returned includes the terminating null.)

Definition at line 2246 of file tinyxml2.h.

void tinyxml2::XMLPrinter::OpenElement	(	const char *	name,
		bool	compactMode = `false`
	)

If streaming, start writing an element. The element must be closed with CloseElement()

Definition at line 2550 of file tinyxml2.cpp.

XMLPrinter& tinyxml2::XMLPrinter::operator= ( const XMLPrinter & ) [private]

void tinyxml2::XMLPrinter::Print	(	const char *	format,
			...
	)		`[protected]`

Definition at line 2429 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PrintSpace ( int depth ) [protected, virtual]

Prints out the space before an element. You may override to change the space and tabs used. A PrintSpace() override should call Print().

Definition at line 2477 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PrintString	(	const char *	p,
		bool	restrictedEntitySet
	)		`[private]`

Definition at line 2485 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushAttribute	(	const char *	name,
		const char *	value
	)

If streaming, add an attribute to an open element.

Definition at line 2571 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushAttribute	(	const char *	name,
		int	value
	)

Definition at line 2582 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushAttribute	(	const char *	name,
		unsigned	value
	)

Definition at line 2590 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushAttribute	(	const char *	name,
		int64_t	value
	)

Definition at line 2598 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushAttribute	(	const char *	name,
		bool	value
	)

Definition at line 2606 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushAttribute	(	const char *	name,
		double	value
	)

Definition at line 2614 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushComment ( const char * comment )

Add a comment.

Definition at line 2722 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushDeclaration ( const char * value )

Definition at line 2737 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushHeader	(	bool	writeBOM,
		bool	writeDeclaration
	)

If streaming, write the BOM and declaration.

Definition at line 2538 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushText	(	const char *	text,
		bool	cdata = `false`
	)

Add a text node.

Definition at line 2660 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushText ( int value )

Add a text node from an integer.

Definition at line 2682 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushText ( unsigned value )

Add a text node from an unsigned.

Definition at line 2690 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushText ( int64_t value )

Add a text node from an unsigned.

Definition at line 2675 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushText ( bool value )

Add a text node from a bool.

Definition at line 2698 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushText ( float value )

Add a text node from a float.

Definition at line 2706 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushText ( double value )

Add a text node from a double.

Definition at line 2714 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::PushUnknown ( const char * value )

Definition at line 2752 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::Putc ( char ch ) [protected]

Definition at line 2464 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::SealElementIfJustOpened ( ) [protected]

Definition at line 2650 of file tinyxml2.cpp.

bool tinyxml2::XMLPrinter::Visit ( const XMLText & ) [virtual]

Visit a text node.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2800 of file tinyxml2.cpp.

bool tinyxml2::XMLPrinter::Visit ( const XMLComment & ) [virtual]

Visit a comment node.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2807 of file tinyxml2.cpp.

bool tinyxml2::XMLPrinter::Visit ( const XMLDeclaration & ) [virtual]

Visit a declaration.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2813 of file tinyxml2.cpp.

bool tinyxml2::XMLPrinter::Visit ( const XMLUnknown & ) [virtual]

Visit an unknown node.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2820 of file tinyxml2.cpp.

bool tinyxml2::XMLPrinter::VisitEnter ( const XMLDocument & ) [virtual]

Visit a document.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2767 of file tinyxml2.cpp.

bool tinyxml2::XMLPrinter::VisitEnter	(	const XMLElement &	,
		const XMLAttribute *
	)		`[virtual]`

Visit an element.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2777 of file tinyxml2.cpp.

virtual bool tinyxml2::XMLPrinter::VisitExit ( const XMLDocument & ) [inline, virtual]

Visit a document.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2222 of file tinyxml2.h.

bool tinyxml2::XMLPrinter::VisitExit ( const XMLElement & ) [virtual]

Visit an element.

Reimplemented from tinyxml2::XMLVisitor.

Definition at line 2793 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::Write	(	const char *	data,
		size_t	size
	)		`[protected]`

Definition at line 2451 of file tinyxml2.cpp.

void tinyxml2::XMLPrinter::Write ( const char * data ) [inline, protected]

Definition at line 2268 of file tinyxml2.h.

Member Data Documentation

DynArray< char, 20 > tinyxml2::XMLPrinter::_buffer [private]

Definition at line 2292 of file tinyxml2.h.

bool tinyxml2::XMLPrinter::_compactMode [private]

Definition at line 2283 of file tinyxml2.h.

int tinyxml2::XMLPrinter::_depth [private]

Definition at line 2280 of file tinyxml2.h.

bool tinyxml2::XMLPrinter::_elementJustOpened [protected]

Definition at line 2272 of file tinyxml2.h.

bool tinyxml2::XMLPrinter::_entityFlag[ENTITY_RANGE] [private]

Definition at line 2289 of file tinyxml2.h.

bool tinyxml2::XMLPrinter::_firstElement [private]

Definition at line 2278 of file tinyxml2.h.

FILE* tinyxml2::XMLPrinter::_fp [private]

Definition at line 2279 of file tinyxml2.h.

bool tinyxml2::XMLPrinter::_processEntities [private]

Definition at line 2282 of file tinyxml2.h.

bool tinyxml2::XMLPrinter::_restrictedEntityFlag[ENTITY_RANGE] [private]

Definition at line 2290 of file tinyxml2.h.

DynArray< const char*, 10 > tinyxml2::XMLPrinter::_stack [protected]

Definition at line 2273 of file tinyxml2.h.

int tinyxml2::XMLPrinter::_textDepth [private]

Definition at line 2281 of file tinyxml2.h.

The documentation for this class was generated from the following files:

Public Member Functions

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation