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osgText::Text3D Class Reference
Inheritance diagram for osgText::Text3D:
osgText::TextBase osg::Drawable osg::Object osg::Referenced

List of all members.

Classes

struct  GlyphRenderInfo

Public Types

enum  RenderMode { PER_FACE, PER_GLYPH }

Public Member Functions

 Text3D ()
 Text3D (const Text3D &text, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 META_Object (osgText, Text3D) float getCharacterDepth() const
void setCharacterDepth (float characterDepth)
RenderMode getRenderMode () const
void setRenderMode (RenderMode renderMode)
osg::StateSetgetWallStateSet ()
const osg::StateSetgetWallStateSet () const
osg::StateSetgetOrCreateWallStateSet ()
void setWallStateSet (osg::StateSet *wallStateSet)
osg::StateSetgetBackStateSet ()
osg::StateSetgetBackStateSet () const
osg::StateSetgetOrCreateBackStateSet ()
void setBackStateSet (osg::StateSet *backStateSet)
virtual void drawImplementation (osg::RenderInfo &renderInfo) const
virtual bool supports (const osg::Drawable::AttributeFunctor &) const
virtual bool supports (const osg::Drawable::ConstAttributeFunctor &) const
virtual void accept (osg::Drawable::ConstAttributeFunctor &af) const
virtual bool supports (const osg::PrimitiveFunctor &) const
virtual void accept (osg::PrimitiveFunctor &pf) const
virtual void setThreadSafeRefUnref (bool threadSafe)
virtual void resizeGLObjectBuffers (unsigned int maxSize)
virtual void releaseGLObjects (osg::State *state=0) const
virtual osg::BoundingBox computeBound () const

Protected Types

typedef std::vector
< GlyphRenderInfo
LineRenderInfo
typedef std::vector
< LineRenderInfo
TextRenderInfo

Protected Member Functions

virtual ~Text3D ()
void renderPerGlyph (osg::State &state) const
void renderPerFace (osg::State &state) const
String::iterator computeLastCharacterOnLine (osg::Vec2 &cursor, String::iterator first, String::iterator last)
void computeGlyphRepresentation ()
void computePositions (unsigned int contextID) const

Protected Attributes

TextRenderInfo _textRenderInfo
RenderMode _renderMode
osg::ref_ptr< osg::StateSet_wallStateSet
osg::ref_ptr< osg::StateSet_backStateSet

Friends

class Font

Member Typedef Documentation

typedef std::vector<GlyphRenderInfo> osgText::Text3D::LineRenderInfo [protected]
typedef std::vector<LineRenderInfo> osgText::Text3D::TextRenderInfo [protected]

Member Enumeration Documentation

Reder mode used to render the Text. PER_FACE : render all front face with the default StateSet all wall face with the wall StateSet all back face with the back StateSet (back face of the character, no the OpenGL back face)

PER_GLYPH : render all Charactere with the default StateSet

Enumerator:
PER_FACE 
PER_GLYPH 

Constructor & Destructor Documentation

osgText::Text3D::Text3D ( )
osgText::Text3D::Text3D ( const Text3D text,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)
virtual osgText::Text3D::~Text3D ( ) [inline, protected, virtual]

Member Function Documentation

virtual void osgText::Text3D::accept ( osg::Drawable::ConstAttributeFunctor af) const [virtual]

accept an ConstAttributeFunctor and call its methods to tell it about the interal attributes that this Drawable has.

Reimplemented from osg::Drawable.

virtual void osgText::Text3D::accept ( osg::PrimitiveFunctor pf) const [virtual]

accept a PrimtiveFunctor and call its methods to tell it about the interal primtives that this Drawable has.

Reimplemented from osg::Drawable.

virtual osg::BoundingBox osgText::Text3D::computeBound ( ) const [virtual]

Compute the bounding box around Drawables's geometry.

Reimplemented from osgText::TextBase.

void osgText::Text3D::computeGlyphRepresentation ( ) [protected, virtual]

Implements osgText::TextBase.

String::iterator osgText::Text3D::computeLastCharacterOnLine ( osg::Vec2 cursor,
String::iterator  first,
String::iterator  last 
) [protected]

Reimplemented from osgText::TextBase.

void osgText::Text3D::computePositions ( unsigned int  contextID) const [protected, virtual]

Implements osgText::TextBase.

virtual void osgText::Text3D::drawImplementation ( osg::RenderInfo renderInfo) const [virtual]

Draw the text.

Implements osg::Drawable.

osg::StateSet* osgText::Text3D::getBackStateSet ( ) const [inline]

Get the back StateSet

osg::StateSet* osgText::Text3D::getBackStateSet ( ) [inline]

Get the back StateSet

osg::StateSet* osgText::Text3D::getOrCreateBackStateSet ( ) [inline]

Get or create the back StateSet

osg::StateSet* osgText::Text3D::getOrCreateWallStateSet ( ) [inline]

Get or create the wall StateSet

RenderMode osgText::Text3D::getRenderMode ( ) const [inline]

Get the render mode used to render the text.

osg::StateSet* osgText::Text3D::getWallStateSet ( ) [inline]

Get the wall StateSet

const osg::StateSet* osgText::Text3D::getWallStateSet ( ) const [inline]

Get the wall StateSet

osgText::Text3D::META_Object ( osgText  ,
Text3D   
) const

Get the Charactere Depth of text.

virtual void osgText::Text3D::releaseGLObjects ( osg::State state = 0) const [virtual]

If State is non-zero, this function releases OpenGL objects for the specified graphics context. Otherwise, releases OpenGL objexts for all graphics contexts.

Reimplemented from osgText::TextBase.

void osgText::Text3D::renderPerFace ( osg::State state) const [protected]
void osgText::Text3D::renderPerGlyph ( osg::State state) const [protected]
virtual void osgText::Text3D::resizeGLObjectBuffers ( unsigned int  maxSize) [virtual]

Resize any per context GLObject buffers to specified size.

Reimplemented from osgText::TextBase.

void osgText::Text3D::setBackStateSet ( osg::StateSet backStateSet) [inline]

Set the back StateSet

void osgText::Text3D::setCharacterDepth ( float  characterDepth)

Set the Charactere Depth of text.

void osgText::Text3D::setRenderMode ( RenderMode  renderMode) [inline]

Set the render mode used to render the text.

virtual void osgText::Text3D::setThreadSafeRefUnref ( bool  threadSafe) [virtual]

Set whether to use a mutex to ensure ref() and unref() are thread safe.

Reimplemented from osgText::TextBase.

void osgText::Text3D::setWallStateSet ( osg::StateSet wallStateSet) [inline]

Set the wall StateSet

virtual bool osgText::Text3D::supports ( const osg::PrimitiveFunctor ) const [inline, virtual]

return true, osgText::Text does support accept(PrimitiveFunctor&) .

Reimplemented from osg::Drawable.

virtual bool osgText::Text3D::supports ( const osg::Drawable::ConstAttributeFunctor ) const [inline, virtual]

return true, osgText::Text does support accept(ConstAttributeFunctor&).

Reimplemented from osg::Drawable.

virtual bool osgText::Text3D::supports ( const osg::Drawable::AttributeFunctor ) const [inline, virtual]

return false, osgText::Text does not support accept(AttributeFunctor&).

Reimplemented from osg::Drawable.


Friends And Related Function Documentation

friend class Font [friend]

Member Data Documentation


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