trpgLabel Class Reference

Inheritance diagram for trpgLabel:

Public Types
enum	AlignmentType { Left, Center, Right, MaxAlignmentType }

Public Member Functions
	trpgLabel (void)
	~trpgLabel (void)
bool	isValid (void) const
	Returns the state of the valid flag, or can be overriden by a subclass to do a more complex check.
void	SetProperty (int)
	Set the label property ID. This is an index into a tprgLabelPropertyTable.
int	GetProperty () const
void	SetText (const std::string &)
	Set the text for this label. See GetText() for more information.
const std::string *	GetText (void) const
void	SetAlignment (AlignmentType)
	Set the text alignment. See GetAlignmentType() for more information.
AlignmentType	GetAlignment (void) const
void	SetTab (int)
	Set the number of spaces between tabs.
int	GetTab (void) const
	Get the number of spaces between tabs.
void	SetScale (float32)
	Set the text scaling value: font size * scale = real world text size in meter.
float32	GetScale () const
void	SetThickness (float32)
	Set the text thickness: use to draw 3D text.
float32	GetThickness () const
void	SetDesc (const std::string &)
	Set the description for this label. Set GetDesc() for more information.
const std::string *	GetDesc (void) const
void	SetURL (const std::string &)
	Set the URL for this label. See GetURL() for more information.
const std::string *	GetURL (void) const
void	SetTabSize (int)
	Set the number of spaces between tabs.
int	GetTabSize (void) const
	Get the number of spaces between tabs.
void	SetLocation (const trpg3dPoint &)
	Set the location of the label.
const trpg3dPoint &	GetLocation () const
void	AddSupport (const trpg3dPoint &)
	Add a support. See GetSupports() for more information.
const std::vector< trpg3dPoint > *	GetSupports (void) const
bool	Write (trpgWriteBuffer &)
	Writes this class to a write buffer.
bool	Read (trpgReadBuffer &)
	Reads this class from a read buffer.
bool	Print (trpgPrintBuffer &) const
	Prints this class to a print buffer.
void	Reset (void)
	Resets the contents back to empty.
Public Member Functions inherited from trpgReadWriteable
	trpgReadWriteable ()
const char *	getErrMess () const
Public Member Functions inherited from trpgCheckable
	trpgCheckable (void)
virtual	~trpgCheckable (void)
virtual TeAttrHdl	GetHandle () const
virtual void	SetHandle (TeAttrHdl hdl)

Protected Attributes
int	propertyId
std::string	text
AlignmentType	alignment
	Actual label text. May contain formatting.
int	tabSize
float32	scale
float32	thickness
std::string	desc
std::string	url
trpg3dPoint	location
std::vector< trpg3dPoint >	supports
Protected Attributes inherited from trpgReadWriteable
char	errMess [512]
Protected Attributes inherited from trpgCheckable
bool	valid
TeAttrHdl	handle
bool	writeHandle

Member Enumeration Documentation

enum trpgLabel::AlignmentType

Enumerator:

Left
Center
Right
MaxAlignmentType

Constructor & Destructor Documentation

trpgLabel::trpgLabel

(

void

)

trpgLabel::~trpgLabel

(

void

)

Member Function Documentation

bool trpgLabel::isValid

(

void

)

const

Returns the state of the valid flag, or can be overriden by a subclass to do a more complex check.

Reimplemented from trpgCheckable.

void trpgLabel::SetProperty

(

int

)

Set the label property ID. This is an index into a tprgLabelPropertyTable.

int trpgLabel::GetProperty

(

)

const

void trpgLabel::SetText

(

const std::string &

)

Set the text for this label. See GetText() for more information.

const std::string* trpgLabel::GetText

(

void

)

const

void trpgLabel::SetAlignment

(

AlignmentType

)

Set the text alignment. See GetAlignmentType() for more information.

AlignmentType trpgLabel::GetAlignment

(

void

)

const

void trpgLabel::SetTab

(

int

)

Set the number of spaces between tabs.

int trpgLabel::GetTab

(

void

)

const

Get the number of spaces between tabs.

void trpgLabel::SetScale

(

float32

)

Set the text scaling value: font size * scale = real world text size in meter.

float32 trpgLabel::GetScale

(

)

const

void trpgLabel::SetThickness

(

float32

)

Set the text thickness: use to draw 3D text.

if thickness = 0, we have 2D text only.

float32 trpgLabel::GetThickness

(

)

const

void trpgLabel::SetDesc

(

const std::string &

)

Set the description for this label. Set GetDesc() for more information.

const std::string* trpgLabel::GetDesc

(

void

)

const

void trpgLabel::SetURL

(

const std::string &

)

Set the URL for this label. See GetURL() for more information.

const std::string* trpgLabel::GetURL

(

void

)

const

void trpgLabel::SetTabSize

(

int

)

Set the number of spaces between tabs.

int trpgLabel::GetTabSize

(

void

)

const

Get the number of spaces between tabs.

void trpgLabel::SetLocation

(

const trpg3dPoint &

)

Set the location of the label.

const trpg3dPoint& trpgLabel::GetLocation

(

)

const

void trpgLabel::AddSupport

(

const trpg3dPoint &

)

Add a support. See GetSupports() for more information.

const std::vector<trpg3dPoint>* trpgLabel::GetSupports

(

void

)

const

bool trpgLabel::Write ( trpgWriteBuffer &  )

virtual

Writes this class to a write buffer.

Implements trpgReadWriteable.

bool trpgLabel::Read ( trpgReadBuffer &  )

virtual

Reads this class from a read buffer.

Reimplemented from trpgReadWriteable.

bool trpgLabel::Print ( trpgPrintBuffer &  ) const

virtual

Prints this class to a print buffer.

Reimplemented from trpgReadWriteable.

void trpgLabel::Reset ( void  )

virtual

Resets the contents back to empty.

Implements trpgReadWriteable.

Member Data Documentation

int trpgLabel::propertyId

protected

std::string trpgLabel::text

protected

AlignmentType trpgLabel::alignment

protected

Actual label text. May contain formatting.

int trpgLabel::tabSize

protected

float32 trpgLabel::scale

protected

float32 trpgLabel::thickness

protected

std::string trpgLabel::desc

protected

std::string trpgLabel::url

protected

trpg3dPoint trpgLabel::location

protected

std::vector<trpg3dPoint> trpgLabel::supports

protected

---

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

• include/osgdb_vrftxp/trpage_geom.h