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osgText::Text Class Reference

Inheritance diagram for osgText::Text:

[legend]List of all members.

Public Types
enum	AlignmentType {   LEFT_TOP, LEFT_CENTER, LEFT_BOTTOM, CENTER_TOP,   CENTER_CENTER, CENTER_BOTTOM, RIGHT_TOP, RIGHT_CENTER,   RIGHT_BOTTOM }
enum	BoundingBoxType { GEOMETRY, GLYPH }
enum	DrawModeType { TEXT = 1<<0, BOUNDINGBOX = 1<<1, ALIGNMENT = 1<<2, DEFAULT = TEXT }
Public Methods
	Text ()
	Text (const Text &text, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Text (Font *font)
virtual osg::Object *	cloneType () const
	Clone the type of an object, with Object* return type.
virtual osg::Object *	clone (const osg::CopyOp &copyop) const
virtual bool	isSameKindAs (const osg::Object *obj) const
virtual const char *	className () const
	return the name of the object's class type.
virtual const char *	libraryName () const
	return the name of the object's library.
void	setPosition (const osg::Vec2 &pos)
void	setPosition (const osg::Vec3 &pos)
const osg::Vec3 &	getPosition () const
void	setColor (const osg::Vec4 &color)
osg::Vec4 &	getColor ()
const osg::Vec4 &	getColor () const
void	setDrawMode (int mode)
int	getDrawMode () const
void	setBoundingBox (int mode)
int	getBoundingBox () const
void	setAlignment (int alignment)
int	getAlignment () const
void	setFont (Font *font)
Font *	getFont ()
const Font *	getFont () const
void	setText (const char *text)
void	setText (const std::string &text)
const std::string &	getText () const
virtual void	drawImmediateMode (osg::State &state)
	draw directly ignoring an OpenGL display list which could be attached.
virtual void	drawBoundingBox (void)
virtual void	drawAlignment (void)
const osg::Vec3 &	getAlignmentPos () const
Protected Types
enum	FontType {   UNDEF, BITMAP, PIXMAP, OUTLINE,   POLYGON, TEXTURE }
Protected Methods
virtual	~Text ()
virtual void	setDefaults (void)
virtual const bool	computeBound (void) const
	compute the bounding box of the drawable.
virtual void	calcBounds (osg::Vec3 *min, osg::Vec3 *max) const
void	initAlignment (osg::Vec3 *min, osg::Vec3 *max)
bool	initAlignment (void)
Protected Attributes
osg::ref_ptr< Font >	_font
bool	_init
bool	_initAlignment
std::string	_text
int	_fontType
int	_alignment
int	_drawMode
int	_boundingBoxType
osg::Vec3	_pos
osg::Vec3	_alignmentPos
osg::Vec4	_color

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Member Enumeration Documentation

enum osgText::Text::AlignmentType

Enumeration values: LEFT_TOP  LEFT_CENTER  LEFT_BOTTOM  CENTER_TOP  CENTER_CENTER  CENTER_BOTTOM  RIGHT_TOP  RIGHT_CENTER  RIGHT_BOTTOM

enum osgText::Text::BoundingBoxType

Enumeration values: GEOMETRY  GLYPH

enum osgText::Text::DrawModeType

Enumeration values: TEXT  BOUNDINGBOX  ALIGNMENT  DEFAULT

enum osgText::Text::FontType [protected]

Enumeration values: UNDEF  BITMAP  PIXMAP  OUTLINE  POLYGON  TEXTURE

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Constructor & Destructor Documentation

osgText::Text::Text (    )

osgText::Text::Text (  const Text &    text, const osg::CopyOp &    copyop = osg::CopyOp::SHALLOW_COPY )

osgText::Text::Text (  Font *    font )

virtual osgText::Text::~Text (    )  [protected, virtual]

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Member Function Documentation

virtual void osgText::Text::calcBounds (  osg::Vec3 *    min, osg::Vec3 *    max )  const [protected, virtual]

virtual const char* osgText::Text::className (    )  const [inline, virtual]

return the name of the object's class type. Must be defined by derived classes. Reimplemented from osg::Drawable.

virtual osg::Object* osgText::Text::clone (  const osg::CopyOp &    copyop )  const [inline, virtual]

virtual osg::Object* osgText::Text::cloneType (    )  const [inline, virtual]

Clone the type of an object, with Object* return type. Must be defined by derived classes. Implements osg::Object.

virtual const bool osgText::Text::computeBound (  void    )  const [protected, virtual]

compute the bounding box of the drawable. Method must be implemented by subclasses. Reimplemented from osg::Drawable.

virtual void osgText::Text::drawAlignment (  void    )  [virtual]

virtual void osgText::Text::drawBoundingBox (  void    )  [virtual]

virtual void osgText::Text::drawImmediateMode (  osg::State &    state )  [virtual]

draw directly ignoring an OpenGL display list which could be attached. This is the internal draw method which does the drawing itself, and is the method to override when deriving from Drawable. Implements osg::Drawable.

int osgText::Text::getAlignment (    )  const [inline]

const osg::Vec3& osgText::Text::getAlignmentPos (    )  const [inline]

int osgText::Text::getBoundingBox (    )  const [inline]

const osg::Vec4& osgText::Text::getColor (    )  const [inline]

osg::Vec4& osgText::Text::getColor (    )  [inline]

int osgText::Text::getDrawMode (    )  const [inline]

const Font* osgText::Text::getFont (    )  const [inline]

Font* osgText::Text::getFont (    )  [inline]

const osg::Vec3& osgText::Text::getPosition (    )  const [inline]

const std::string& osgText::Text::getText (    )  const [inline]

bool osgText::Text::initAlignment (  void    )  [protected]

void osgText::Text::initAlignment (  osg::Vec3 *    min, osg::Vec3 *    max )  [protected]

virtual bool osgText::Text::isSameKindAs (  const osg::Object *    obj )  const [inline, virtual]

virtual const char* osgText::Text::libraryName (    )  const [inline, virtual]

return the name of the object's library. Must be defined by derived classes. The OpenSceneGraph convention the is that the namspace of a library is the same as the library name. Reimplemented from osg::Drawable.

void osgText::Text::setAlignment (  int    alignment )

void osgText::Text::setBoundingBox (  int    mode )

void osgText::Text::setColor (  const osg::Vec4 &    color )  [inline]

virtual void osgText::Text::setDefaults (  void    )  [protected, virtual]

void osgText::Text::setDrawMode (  int    mode )  [inline]

void osgText::Text::setFont (  Font *    font )

void osgText::Text::setPosition (  const osg::Vec3 &    pos )

void osgText::Text::setPosition (  const osg::Vec2 &    pos )

void osgText::Text::setText (  const std::string &    text )  [inline]

void osgText::Text::setText (  const char *    text )  [inline]

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Member Data Documentation

int osgText::Text::_alignment [protected]

osg::Vec3 osgText::Text::_alignmentPos [protected]

int osgText::Text::_boundingBoxType [protected]

osg::Vec4 osgText::Text::_color [protected]

int osgText::Text::_drawMode [protected]

osg::ref_ptr<Font> osgText::Text::_font [protected]

int osgText::Text::_fontType [protected]

bool osgText::Text::_init [protected]

bool osgText::Text::_initAlignment [protected]

osg::Vec3 osgText::Text::_pos [protected]

std::string osgText::Text::_text [protected]

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

• Text

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