the main class to read the graphic of a Microsoft Works file More...

#include <MsWksGraph.hxx>

Classes
struct	SendData
	small struct used which picture need to be send More...
struct	Style
	Internal: the graphic style of MsWksGraph. More...
Public Member Functions
	MsWksGraph (MsWksDocument &document)
	constructor
virtual	~MsWksGraph ()
	destructor
void	setPageLeftTop (MWAWVec2f const &leftTop)
	define the page left top dimension in point
int	version () const
	returns the file version
int	numPages (int zoneId) const
	returns the number of pages
void	send (int id, MWAWPosition const &pos)
	send a zone (textbox, ...).
void	sendAll (int zoneId, bool mainZone)
	send all the picture corresponding to a zone
void	sendObjects (SendData const &what)
	sends all the object of a page, frame, ...
void	computePositions (int zoneId, std::vector< int > &linesHeight, std::vector< int > &pagesHeight)
	try to update positions knowing pages and lines height
Protected Member Functions
void	flushExtra ()
	sends the data which have not yet been sent to the listener
bool	readPictHeader (MsWksGraphInternal::Zone &pict)
	read the picture header
bool	readGradient (Style &style)
	read the gradient structure ( v4)
int	getEntryPictureV1 (int zoneId, MWAWEntry &zone, bool autoSend=true)
	checks if the next zone is a v1 picture and returns a zone id ( or -1).
int	getEntryPicture (int zoneId, MWAWEntry &zone, bool autoSend=true, int order=-1000)
	checks if the next zone is a v2 picture and returns a zone id ( or -1)
bool	readRB (MWAWInputStreamPtr input, MWAWEntry const &entry, int kind)
	reads the RBDR or a RBIL zone: a zone which seems to regroup all pages pictures in v3-v4 document
bool	readPictureV4 (MWAWInputStreamPtr input, MWAWEntry const &entry)
	reads a Pict zone: a zone which seems to code in v4 : header/footer picture
bool	readText (MsWksGraphInternal::TextBox &textBox)
	try to read a text zone
void	sendTextBox (int zId, MWAWListenerPtr listener)
	try to send a text box zone v1-3
void	checkTextBoxLinks (MsWksGraphInternal::RBZone &rbZone)
	check the text box link v4
bool	getZoneGraphicStyle (int zoneId, MWAWGraphicStyle &style) const
	returns the graphic style of the zone defined by zoneId
bool	getZonePosition (int zoneId, MWAWPosition::AnchorTo anchor, MWAWPosition &pos) const
	returns the position of the zone defined by zoneId
void	sendFrameText (MWAWEntry const &entry, std::string const &frame)
	ask m_mainParser to send a frame text(v4)
void	sendTable (int id)
	try to a table zone
void	sendChart (int zoneId)
	try to send a chart
shared_ptr < MsWksGraphInternal::GroupZone >	readGroup (MsWksGraphInternal::Zone &group)
	try to read the group data
void	sendGroup (int zoneId, MWAWPosition const &pos)
	try to send a group
void	sendGroupChild (int zoneId, MWAWPosition const &pos)
	try to send a group elements by elemenys
bool	canCreateGraphic (MsWksGraphInternal::GroupZone const &group) const
	returns true if we can create a graphic for the whole group
void	sendGroup (MsWksGraphInternal::GroupZone const &group, MWAWGraphicListenerPtr &listener) const
	send the group as a graphic zone
bool	readFont (MWAWFont &font)
	reads the textbox font
Protected Attributes
MWAWParserStatePtr	m_parserState
	the parser state
shared_ptr < MsWksGraphInternal::State >	m_state
	the state
MWAWParser *	m_mainParser
	the main parser;
MsWksDocument &	m_document
	the main document
shared_ptr< MsWksTable >	m_tableParser
	the table manager
Private Member Functions
	MsWksGraph (MsWksGraph const &orig)
MsWksGraph &	operator= (MsWksGraph const &orig)
Friends
class	MsWksDocument
class	MsWksTable
class	MsWksParser
class	MsWks4Zone
class	MsWksDBParser
class	MsWksDRParser
class	MsWksSSParser
class	MsWksGraphInternal::SubDocument

Detailed Description

the main class to read the graphic of a Microsoft Works file

Constructor & Destructor Documentation

MsWksGraph::MsWksGraph ( MsWksDocument & document )

constructor

MsWksGraph::~MsWksGraph ( ) [virtual]

destructor

MsWksGraph::MsWksGraph ( MsWksGraph const & orig ) [private]

Member Function Documentation

bool MsWksGraph::canCreateGraphic ( MsWksGraphInternal::GroupZone const & group ) const [protected]

returns true if we can create a graphic for the whole group

Referenced by sendGroup(), and sendGroupChild().

void MsWksGraph::checkTextBoxLinks ( MsWksGraphInternal::RBZone & rbZone ) [protected]

check the text box link v4

Referenced by readRB().

void MsWksGraph::computePositions	(	int	zoneId,
		std::vector< int > &	linesHeight,
		std::vector< int > &	pagesHeight
	)

try to update positions knowing pages and lines height

void MsWksGraph::flushExtra ( ) [protected]

sends the data which have not yet been sent to the listener

int MsWksGraph::getEntryPicture	(	int	zoneId,
		MWAWEntry &	zone,
		bool	autoSend = `true`,
		int	order = `-1000`
	)		`[protected]`

checks if the next zone is a v2 picture and returns a zone id ( or -1)

Referenced by MsWksTable::readChart(), readGroup(), and readRB().

int MsWksGraph::getEntryPictureV1	(	int	zoneId,
		MWAWEntry &	zone,
		bool	autoSend = `true`
	)		`[protected]`

checks if the next zone is a v1 picture and returns a zone id ( or -1).

bool MsWksGraph::getZoneGraphicStyle	(	int	zoneId,
		MWAWGraphicStyle &	style
	)		const `[protected]`

returns the graphic style of the zone defined by zoneId

bool MsWksGraph::getZonePosition	(	int	zoneId,
		MWAWPosition::AnchorTo	anchor,
		MWAWPosition &	pos
	)		const `[protected]`

returns the position of the zone defined by zoneId

Referenced by MsWksTable::sendChart().

int MsWksGraph::numPages ( int zoneId ) const

returns the number of pages

MsWksGraph& MsWksGraph::operator= ( MsWksGraph const & orig ) [private]

bool MsWksGraph::readFont ( MWAWFont & font ) [protected]

reads the textbox font

Referenced by readText().

bool MsWksGraph::readGradient ( MsWksGraph::Style & style ) [protected]

read the gradient structure ( v4)

Referenced by readPictHeader().

shared_ptr< MsWksGraphInternal::GroupZone > MsWksGraph::readGroup ( MsWksGraphInternal::Zone & group ) [protected]

try to read the group data

Referenced by getEntryPicture().

bool MsWksGraph::readPictHeader ( MsWksGraphInternal::Zone & pict ) [protected]

read the picture header

Referenced by getEntryPicture().

bool MsWksGraph::readPictureV4	(	MWAWInputStreamPtr	input,
		MWAWEntry const &	entry
	)		`[protected]`

reads a Pict zone: a zone which seems to code in v4 : header/footer picture

bool MsWksGraph::readRB	(	MWAWInputStreamPtr	input,
		MWAWEntry const &	entry,
		int	kind
	)		`[protected]`

reads the RBDR or a RBIL zone: a zone which seems to regroup all pages pictures in v3-v4 document

kind=0: uses entry to define the position kind=1: entry size then data kind=2: marker, entry size then data

bool MsWksGraph::readText ( MsWksGraphInternal::TextBox & textBox ) [protected]

try to read a text zone

Referenced by getEntryPicture().

void MsWksGraph::send	(	int	id,
		MWAWPosition const &	pos
	)

send a zone (textbox, ...).

Note:: if pos.size() is not defined, this function will retrieve the position, .. using the corresponding zone's data

Referenced by flushExtra(), sendAll(), MsWksTable::sendChart(), sendGroupChild(), and sendObjects().

void MsWksGraph::sendAll	(	int	zoneId,
		bool	mainZone
	)

send all the picture corresponding to a zone

void MsWksGraph::sendChart ( int zoneId ) [protected]

try to send a chart

Referenced by MsWksGraphInternal::SubDocument::parse().

void MsWksGraph::sendFrameText	(	MWAWEntry const &	entry,
		std::string const &	frame
	)		`[protected]`

ask m_mainParser to send a frame text(v4)

Referenced by MsWksGraphInternal::SubDocument::parse().

void MsWksGraph::sendGroup	(	int	zoneId,
		MWAWPosition const &	pos
	)		`[protected]`

try to send a group

Referenced by send(), sendGroup(), and sendGroupChild().

void MsWksGraph::sendGroup	(	MsWksGraphInternal::GroupZone const &	group,
		MWAWGraphicListenerPtr &	listener
	)		const `[protected]`

send the group as a graphic zone

void MsWksGraph::sendGroupChild	(	int	zoneId,
		MWAWPosition const &	pos
	)		`[protected]`

try to send a group elements by elemenys

Referenced by MsWksGraphInternal::SubDocument::parse(), and sendGroup().

void MsWksGraph::sendObjects ( MsWksGraph::SendData const & what )

sends all the object of a page, frame, ...

Referenced by MsWksGraphInternal::SubDocument::parse().

void MsWksGraph::sendTable ( int id ) [protected]

try to a table zone

Referenced by MsWksGraphInternal::SubDocument::parse().

void MsWksGraph::sendTextBox	(	int	zId,
		MWAWListenerPtr	listener
	)		`[protected]`

try to send a text box zone v1-3

Referenced by MsWksGraphInternal::SubDocument::parse().

void MsWksGraph::setPageLeftTop ( MWAWVec2f const & leftTop )

define the page left top dimension in point

int MsWksGraph::version ( ) const

returns the file version

Referenced by getEntryPicture(), readFont(), readGroup(), readPictHeader(), and readRB().

Friends And Related Function Documentation

friend class MsWks4Zone [friend]

friend class MsWksDBParser [friend]

friend class MsWksDocument [friend]

friend class MsWksDRParser [friend]

friend class MsWksGraphInternal::SubDocument [friend]

friend class MsWksParser [friend]

friend class MsWksSSParser [friend]

friend class MsWksTable [friend]

Referenced by MsWksGraph().

Member Data Documentation

MsWksDocument& MsWksGraph::m_document [protected]

the main document

Referenced by getEntryPicture(), getEntryPictureV1(), MsWksGraph(), readFont(), readGradient(), readGroup(), readPictHeader(), readPictureV4(), readRB(), readText(), send(), sendFrameText(), sendGroup(), sendGroupChild(), and sendObjects().

MWAWParser* MsWksGraph::m_mainParser [protected]

the main parser;

Referenced by MsWksGraph().

MWAWParserStatePtr MsWksGraph::m_parserState [protected]

the parser state

Referenced by canCreateGraphic(), computePositions(), MsWksGraph(), readPictHeader(), readText(), send(), sendGroup(), sendGroupChild(), sendObjects(), and version().

shared_ptr<MsWksGraphInternal::State> MsWksGraph::m_state [protected]

shared_ptr<MsWksTable> MsWksGraph::m_tableParser [protected]

the table manager

Referenced by getEntryPicture(), MsWksGraph(), send(), sendChart(), and sendTable().

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

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation