Inheritance diagram for CFntWrapGlyphLibGLFontAtlas:

Public Member Functions
	CFntWrapGlyphLibGLFontAtlas (const FontResource_t &reFontID, const eC_UInt &uiNumberOfRows, gui_font_t *pkFont)

virtual	~CFntWrapGlyphLibGLFontAtlas ()

virtual void *	GetFace ()

Public Member Functions inherited from CFntWrapGLFontAtlas
	CFntWrapGLFontAtlas (const FontResource_t &reFontID, const eC_UInt &uiNumberOfRows)

virtual	~CFntWrapGLFontAtlas ()

eC_Int	GetAscender () const

FontAtlasRecord_t	GetChar (const eC_UInt &uiUnicode)

eC_Int	GetDescender () const

virtual void *	GetFace ()=0

eC_Int	GetHeight () const

eC_Int	GetInternalLeading () const

eC_UInt	GetTextureHeight () const

eC_UInt	GetTextureID () const

eC_UInt	GetTextureWidth () const

Protected Member Functions
virtual FontAtlasRecord_t	AddGlyph (const eC_UInt &uiUnicode)

Protected Member Functions inherited from CFntWrapGLFontAtlas
virtual FontAtlasRecord_t	AddGlyph (const eC_UInt &uiUnicode)=0

eC_UInt	CreateTexture (const eC_Int &iTextureWidth, const eC_Int &iTextureHeight, const eC_UInt &uiLastTextureID=0)

void	DeleteTexture (const eC_UInt &uiTextureID)

eC_UInt	InsertGlyphInformation (const eC_UInt &uiUnicode, const eC_UInt &uiWidth, const eC_Int &iGlyphXPos, const eC_Int &iGlyphYPos, const eC_Int &iGlyphWidth, const eC_Int &iGlyphHeight, const eC_UInt &uiXPos, const eC_UInt &uiYPos)

Additional Inherited Members
Protected Attributes inherited from CFntWrapGLFontAtlas
eC_TArray< FontAtlasRecord_t >	m_asGlyphCache
	The dynamic cache array.

eC_Bool	m_bArrayNeedsSorting
	Flag indicating that the internal array of stored characters needs to be sorted.

FontResource_t	m_eFontID
	id of loaded font

eC_Int	m_iAscender
	ascender

eC_Int	m_iDescender
	descender

eC_Int	m_iFontHeight
	height of font

eC_Int	m_iFontWidth
	width of font

eC_Int	m_iInternalLeading
	internal leading

eC_UInt	m_uiCurrentFillRow
	current row for new characters

eC_UInt	m_uiNumberOfCachedGlyphs
	number of cached glyphs

eC_UInt	m_uiRemainingSpace
	remaining pixels of storage for current row

eC_UInt	m_uiTextureHeight
	height of generated texture

eC_UInt	m_uiTextureID
	texture-id for the atlas

eC_UInt	m_uiTextureWidth
	width of generated texture

eC_UInt	m_uiTotalNumberOfRows
	number of rows which can be used for storage

Detailed Description

This class is used by FntWrapFreeTypeGL. It stores the texture-atlas information for one Font.

Constructor & Destructor Documentation

CFntWrapGlyphLibGLFontAtlas::CFntWrapGlyphLibGLFontAtlas	(	const FontResource_t &	reFontID,
		const eC_UInt &	uiNumberOfRows,
		gui_font_t *	pkFont
	)

Constructor

Parameters

reFontID	ID of selected font.
uiNumberOfRows	Initial number of rows for the texture atlas.
pkFont	Pointer of initialized FreeType library.

virtual CFntWrapGlyphLibGLFontAtlas::~CFntWrapGlyphLibGLFontAtlas ( )

virtual

Destructor

virtual FontAtlasRecord_t CFntWrapGlyphLibGLFontAtlas::AddGlyph ( const eC_UInt & uiUnicode )

protectedvirtual

Adds a character to the cache array and sorts array afterwards.

Parameters

uiUnicode Unicode to add to array.

virtual void * CFntWrapGlyphLibGLFontAtlas::GetFace ( )

inlinevirtual

Returns the handle of this font

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