#include <tinyxml2.h>

Inheritance diagram for BT_TinyXML2::XMLPrinter:

Public Member Functions
void	ClearBuffer ()

virtual void	CloseElement (bool compactMode=false)
	If streaming, close the Element. More...

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. More...

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. More...

void	PushDeclaration (const char *value)

void	PushHeader (bool writeBOM, bool writeDeclaration)

void	PushText (const char *text, bool cdata=false)
	Add a text node. More...

void	PushText (int value)
	Add a text node from an integer. More...

void	PushText (unsigned value)
	Add a text node from an unsigned. More...

void	PushText (int64_t value)
	Add a text node from an unsigned. More...

void	PushText (bool value)
	Add a text node from a bool. More...

void	PushText (float value)
	Add a text node from a float. More...

void	PushText (double value)
	Add a text node from a double. More...

void	PushUnknown (const char *value)

virtual bool	Visit (const XMLText &text)
	Visit a text node. More...

virtual bool	Visit (const XMLComment &comment)
	Visit a comment node. More...

virtual bool	Visit (const XMLDeclaration &declaration)
	Visit a declaration. More...

virtual bool	Visit (const XMLUnknown &unknown)
	Visit an unknown node. More...

virtual bool	VisitEnter (const XMLDocument &)
	Visit a document. More...

virtual bool	VisitEnter (const XMLElement &element, const XMLAttribute *attribute)
	Visit an element. More...

virtual bool	VisitExit (const XMLDocument &)
	Visit a document. More...

virtual bool	VisitExit (const XMLElement &element)
	Visit an element. More...

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

virtual	~XMLPrinter ()

Public Member Functions inherited from BT_TinyXML2::XMLVisitor
virtual	~XMLVisitor ()

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 2175 of file tinyxml2.h.

Member Enumeration Documentation

anonymous enum

private

Enumerator
ENTITY_RANGE
BUF_SIZE

Definition at line 2288 of file tinyxml2.h.

Constructor & Destructor Documentation

BT_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 2410 of file tinyxml2.cpp.

virtual BT_TinyXML2::XMLPrinter::~XMLPrinter ( )

inlinevirtual

Definition at line 2185 of file tinyxml2.h.

BT_TinyXML2::XMLPrinter::XMLPrinter ( const XMLPrinter & )

private

Member Function Documentation

void BT_TinyXML2::XMLPrinter::ClearBuffer ( )

inline

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

Definition at line 2256 of file tinyxml2.h.

void BT_TinyXML2::XMLPrinter::CloseElement ( bool compactMode = false )

virtual

If streaming, close the Element.

Definition at line 2633 of file tinyxml2.cpp.

virtual bool BT_TinyXML2::XMLPrinter::CompactMode ( const XMLElement & )

inlineprotectedvirtual

Definition at line 2263 of file tinyxml2.h.

const char* BT_TinyXML2::XMLPrinter::CStr ( ) const

inline

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

Definition at line 2241 of file tinyxml2.h.

int BT_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 2249 of file tinyxml2.h.

void BT_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 2561 of file tinyxml2.cpp.

XMLPrinter& BT_TinyXML2::XMLPrinter::operator= ( const XMLPrinter & )

private

void BT_TinyXML2::XMLPrinter::Print	(	const char *	format,
			...
	)

protected

Definition at line 2438 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PrintSpace ( int depth )

protectedvirtual

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 2486 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PrintString	(	const char *	p,
		bool	restrictedEntitySet
	)

private

Definition at line 2494 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushAttribute	(	const char *	name,
		const char *	value
	)

If streaming, add an attribute to an open element.

Definition at line 2582 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushAttribute	(	const char *	name,
		int	value
	)

Definition at line 2593 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushAttribute	(	const char *	name,
		unsigned	value
	)

Definition at line 2601 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushAttribute	(	const char *	name,
		int64_t	value
	)

Definition at line 2609 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushAttribute	(	const char *	name,
		bool	value
	)

Definition at line 2617 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushAttribute	(	const char *	name,
		double	value
	)

Definition at line 2625 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushComment ( const char * comment )

Add a comment.

Definition at line 2733 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushDeclaration ( const char * value )

Definition at line 2748 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushHeader	(	bool	writeBOM,
		bool	writeDeclaration
	)

If streaming, write the BOM and declaration.

Definition at line 2549 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushText	(	const char *	text,
		bool	cdata = `false`
	)

Add a text node.

Definition at line 2671 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushText ( int value )

Add a text node from an integer.

Definition at line 2693 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushText ( unsigned value )

Add a text node from an unsigned.

Definition at line 2701 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushText ( int64_t value )

Add a text node from an unsigned.

Definition at line 2686 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushText ( bool value )

Add a text node from a bool.

Definition at line 2709 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushText ( float value )

Add a text node from a float.

Definition at line 2717 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushText ( double value )

Add a text node from a double.

Definition at line 2725 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::PushUnknown ( const char * value )

Definition at line 2763 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::Putc ( char ch )

protected

Definition at line 2473 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::SealElementIfJustOpened ( )

protected

Definition at line 2661 of file tinyxml2.cpp.

bool BT_TinyXML2::XMLPrinter::Visit ( const XMLText & )

virtual

Visit a text node.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2811 of file tinyxml2.cpp.

bool BT_TinyXML2::XMLPrinter::Visit ( const XMLComment & )

virtual

Visit a comment node.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2818 of file tinyxml2.cpp.

bool BT_TinyXML2::XMLPrinter::Visit ( const XMLDeclaration & )

virtual

Visit a declaration.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2824 of file tinyxml2.cpp.

bool BT_TinyXML2::XMLPrinter::Visit ( const XMLUnknown & )

virtual

Visit an unknown node.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2831 of file tinyxml2.cpp.

bool BT_TinyXML2::XMLPrinter::VisitEnter ( const XMLDocument & )

virtual

Visit a document.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2778 of file tinyxml2.cpp.

bool BT_TinyXML2::XMLPrinter::VisitEnter	(	const XMLElement &	,
		const XMLAttribute *
	)

virtual

Visit an element.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2788 of file tinyxml2.cpp.

virtual bool BT_TinyXML2::XMLPrinter::VisitExit ( const XMLDocument & )

inlinevirtual

Visit a document.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2225 of file tinyxml2.h.

bool BT_TinyXML2::XMLPrinter::VisitExit ( const XMLElement & )

virtual

Visit an element.

Reimplemented from BT_TinyXML2::XMLVisitor.

Definition at line 2804 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::Write	(	const char *	data,
		size_t	size
	)

protected

Definition at line 2460 of file tinyxml2.cpp.

void BT_TinyXML2::XMLPrinter::Write ( const char * data )

inlineprotected

Definition at line 2271 of file tinyxml2.h.

Member Data Documentation

DynArray< char, 20 > BT_TinyXML2::XMLPrinter::_buffer

private

Definition at line 2295 of file tinyxml2.h.

bool BT_TinyXML2::XMLPrinter::_compactMode

private

Definition at line 2286 of file tinyxml2.h.

int BT_TinyXML2::XMLPrinter::_depth

private

Definition at line 2283 of file tinyxml2.h.

bool BT_TinyXML2::XMLPrinter::_elementJustOpened

protected

Definition at line 2275 of file tinyxml2.h.

bool BT_TinyXML2::XMLPrinter::_entityFlag[ENTITY_RANGE]

private

Definition at line 2292 of file tinyxml2.h.

bool BT_TinyXML2::XMLPrinter::_firstElement

private

Definition at line 2281 of file tinyxml2.h.

FILE* BT_TinyXML2::XMLPrinter::_fp

private

Definition at line 2282 of file tinyxml2.h.

bool BT_TinyXML2::XMLPrinter::_processEntities

private

Definition at line 2285 of file tinyxml2.h.

bool BT_TinyXML2::XMLPrinter::_restrictedEntityFlag[ENTITY_RANGE]

private

Definition at line 2293 of file tinyxml2.h.

DynArray< const char*, 10 > BT_TinyXML2::XMLPrinter::_stack

protected

Definition at line 2276 of file tinyxml2.h.

int BT_TinyXML2::XMLPrinter::_textDepth

private

Definition at line 2284 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