Generic base class for text layout renderers. More...

Inheritance diagram for makVrv::DtTextLayoutInterface:

Public Member Functions
	DtTextLayoutInterface ()
	CTOR.
virtual	~DtTextLayoutInterface ()
	DTOR.
virtual void	renderText (DtTexturedGlyphRenderer , DtTextProxy )=0
	Renders the text to the given glyph renderer.
virtual Dt2dPoint	calculateGlyphSize (DtFontSP font, const DtPen &pen, const DtUnicode &string, unsigned int pos, int len)=0
	Calculate the size of the displayed string.
virtual DtBoundingBox	calculateBoundingBox (DtFontSP font, const DtPen &pen, const DtUnicode &string, unsigned int pos=0, int len=-1)=0
	Calculate the bounding box for a string.
virtual bool	isShaped (void) const =0

Detailed Description

Generic base class for text layout renderers.

Constructor & Destructor Documentation

makVrv::DtTextLayoutInterface::DtTextLayoutInterface ( )

inline

CTOR.

virtual makVrv::DtTextLayoutInterface::~DtTextLayoutInterface ( )

inlinevirtual

DTOR.

virtual void makVrv::DtTextLayoutInterface::renderText	(	DtTexturedGlyphRenderer *	,
		DtTextProxy *
	)

pure virtual

Renders the text to the given glyph renderer.

virtual Dt2dPoint makVrv::DtTextLayoutInterface::calculateGlyphSize	(	DtFontSP	font,
		const DtPen &	pen,
		const DtUnicode &	string,
		unsigned int	pos,
		int	len
	)

pure virtual

Calculate the size of the displayed string.

virtual DtBoundingBox makVrv::DtTextLayoutInterface::calculateBoundingBox	(	DtFontSP	font,
		const DtPen &	pen,
		const DtUnicode &	string,
		unsigned int	pos = `0`,
		int	len = `-1`
	)

pure virtual

Calculate the bounding box for a string.

virtual bool makVrv::DtTextLayoutInterface::isShaped ( void ) const

pure virtual

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

/exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-4-branch/include/vrvGraphics/DtTextLayoutInterface.h