osgText::FadeText Class Reference

Inheritance diagram for osgText::FadeText:
osgText::Text osgText::TextBase osg::Drawable osg::Object osg::Referenced

List of all members.

Public Member Functions

 FadeText ()
 FadeText (const Text &text, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 META_Object (osgText, FadeText) void setFadeSpeed(float fadeSpeed)
float getFadeSpeed () const
virtual void drawImplementation (osg::RenderInfo &renderInfo) const

Protected Types

typedef std::map< osg::View
*, osg::Vec4
ViewBlendColourMap

Protected Member Functions

virtual ~FadeText ()
void init ()
ViewBlendColourMapgetViewBlendColourMap ()
const ViewBlendColourMapgetViewBlendColourMap () const

Protected Attributes

float _fadeSpeed
ViewBlendColourMap _viewBlendColourMap

Friends

struct FadeTextUpdateCallback

Member Typedef Documentation

typedef std::map<osg::View*, osg::Vec4 > osgText::FadeText::ViewBlendColourMap [protected]

Constructor & Destructor Documentation

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

Member Function Documentation

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

Draw the text.

Reimplemented from osgText::Text.

float osgText::FadeText::getFadeSpeed (  )  const [inline]

Get the speed that the alpha value changes.

const ViewBlendColourMap& osgText::FadeText::getViewBlendColourMap (  )  const [inline, protected]
ViewBlendColourMap& osgText::FadeText::getViewBlendColourMap (  )  [inline, protected]
void osgText::FadeText::init (  )  [protected]
osgText::FadeText::META_Object ( osgText  ,
FadeText   
) [inline]

Set the speed that the alpha value changes as the text is occluded or becomes visible.


Friends And Related Function Documentation

friend struct FadeTextUpdateCallback [friend]

Member Data Documentation

float osgText::FadeText::_fadeSpeed [protected]

The documentation for this class was generated from the following file:
Generated on Sat Jun 5 21:48:43 2010 for openscenegraph by  doxygen 1.6.3