osgText::FadeText Class Reference

Inheritance diagram for osgText::FadeText:

[legend]

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)
	Set the speed that the alpha value changes as the text is occluded or becomes visible.
float	getFadeSpeed () const
	Get the speed that the alpha value changes.
virtual void	drawImplementation (osg::RenderInfo &renderInfo) const
	Draw the text.
Protected Types
typedef std::map < osg::View *, osg::Vec4 >	ViewBlendColourMap
Protected Member Functions
virtual	~FadeText ()
void	init ()
ViewBlendColourMap &	getViewBlendColourMap ()
const ViewBlendColourMap &	getViewBlendColourMap () const
Protected Attributes
float	_fadeSpeed
ViewBlendColourMap	_viewBlendColourMap
Friends
struct	FadeTextUpdateCallback

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Member Typedef Documentation

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

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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]

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Member Function Documentation

osgText::FadeText::META_Object	(	osgText	,
		FadeText
	)			[inline]

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

float osgText::FadeText::getFadeSpeed

(

)

const [inline]

Get the speed that the alpha value changes.

virtual void osgText::FadeText::drawImplementation

(

osg::RenderInfo &

renderInfo

)

const [virtual]

Draw the text.

Reimplemented from osgText::Text.

void osgText::FadeText::init

(

)

[protected]

ViewBlendColourMap& osgText::FadeText::getViewBlendColourMap

(

)

[inline, protected]

const ViewBlendColourMap& osgText::FadeText::getViewBlendColourMap

(

)

const [inline, protected]

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Friends And Related Function Documentation

friend struct FadeTextUpdateCallback [friend]

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Member Data Documentation

float osgText::FadeText::_fadeSpeed [protected]

ViewBlendColourMap osgText::FadeText::_viewBlendColourMap [mutable, protected]

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

• FadeText

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