makVrv::DtTextRenderer Class Reference

A class for rendering text object. More...

Inheritance diagram for makVrv::DtTextRenderer:

Public Member Functions
	DtTextRenderer (DtOverlayResourceProvider &provider)
	CTOR.
	~DtTextRenderer ()
	DTOR.
DtTextProxy *	createProxy ()
	Create a text proxy.
DtTextProxy *	cloneProxy (const DtTextProxy *)
	Clone a text proxy.
virtual int	numberOfPrimitives () const
	Get the number of Primitives.
virtual void	releaseResources ()
	Release any rendering resources.
virtual bool	isRenderModeSupported (int mode)
	Get if a render mode is supported.
void	render (bool geocentric, float geocentricAlpha, const double location[3], const double positionMatrix[16])
	Render the text.
void	addGroupRef (unsigned int)
	Add the given group reference to the DtOverlayResourceProvider.
void	removeGroupRef (unsigned int)
	Remove the given group reference from the DtOverlayResourceProvider.
Public Member Functions inherited from makVrv::DtPrimitiveRenderer
	DtPrimitiveRenderer (DtOverlayResourceProvider &provider)
virtual	~DtPrimitiveRenderer ()
void	setRenderMode (int mode)
int	renderMode () const
int	numberOfRenderModes () const
void	setOrderMode (int mode)
	set the order mode.
int	orderMode () const
	get the order mode.
unsigned int	groupCount () const

Protected Types
typedef std::vector < DtTextProxy * >	TextProxyList

Protected Member Functions
void	deleteProxy (DtTextProxy *)
	Create a text proxy.

Protected Attributes
TextProxyList	myProxyList
DtTexturedGlyphRenderer *	myGlyphRenderer
DtProjected2DTexturedEffect *	myEffect
Protected Attributes inherited from makVrv::DtPrimitiveRenderer
DtOverlayResourceProvider &	myProvider
int	myRenderMode
int	myOrderMode
bool	myForceUpdate

Friends
class	DtTextProxy

Additional Inherited Members
Public Types inherited from makVrv::DtPrimitiveRenderer
enum	RenderModes {   RenderMode_VertexArray = 1, RenderMode_VertexBufferObject, RenderMode_SortedVertexArray, RenderMode_SortedVertexBufferObject,   RenderModes_End }
enum	OrderModes { OrderMode_None = 0, OrderMode_Queue, OrderMode_Group, OrderModes_end }

Detailed Description

A class for rendering text object.

Member Typedef Documentation

typedef std::vector<DtTextProxy*> makVrv::DtTextRenderer::TextProxyList

protected

Constructor & Destructor Documentation

makVrv::DtTextRenderer::DtTextRenderer

(

DtOverlayResourceProvider &

provider

)

CTOR.

makVrv::DtTextRenderer::~DtTextRenderer

(

)

DTOR.

Member Function Documentation

DtTextProxy* makVrv::DtTextRenderer::createProxy

(

)

Create a text proxy.

DtTextProxy* makVrv::DtTextRenderer::cloneProxy

(

const DtTextProxy *

)

Clone a text proxy.

virtual int makVrv::DtTextRenderer::numberOfPrimitives ( ) const

virtual

Get the number of Primitives.

Implements makVrv::DtPrimitiveRenderer.

virtual void makVrv::DtTextRenderer::releaseResources ( )

virtual

Release any rendering resources.

Implements makVrv::DtPrimitiveRenderer.

virtual bool makVrv::DtTextRenderer::isRenderModeSupported ( int  mode )

virtual

Get if a render mode is supported.

Implements makVrv::DtPrimitiveRenderer.

void makVrv::DtTextRenderer::render	(	bool	geocentric,
		float	geocentricAlpha,
		const double	location[3],
		const double	positionMatrix[16]
	)

Render the text.

void makVrv::DtTextRenderer::addGroupRef

(

unsigned

int

)

Add the given group reference to the DtOverlayResourceProvider.

Reimplemented from makVrv::DtPrimitiveRenderer.

void makVrv::DtTextRenderer::removeGroupRef

(

unsigned

int

)

Remove the given group reference from the DtOverlayResourceProvider.

Reimplemented from makVrv::DtPrimitiveRenderer.

void makVrv::DtTextRenderer::deleteProxy ( DtTextProxy *  )

protected

Create a text proxy.

Friends And Related Function Documentation

friend class DtTextProxy

friend

Member Data Documentation

TextProxyList makVrv::DtTextRenderer::myProxyList

protected

DtTexturedGlyphRenderer* makVrv::DtTextRenderer::myGlyphRenderer

protected

DtProjected2DTexturedEffect* makVrv::DtTextRenderer::myEffect

protected

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

• include/vrvGraphics/DtTextRenderer.h