CGUIFontTTFDX Class Reference

#include <GUIFontTTFDX.h>

Inheritance diagram for CGUIFontTTFDX:

Public Member Functions
	CGUIFontTTFDX (const std::string &fontIdent)
virtual	~CGUIFontTTFDX (void)
bool	FirstBegin () override
void	LastEnd () override
CVertexBuffer	CreateVertexBuffer (const std::vector< SVertex > &vertices) const override
void	DestroyVertexBuffer (CVertexBuffer &bufferHandle) const override
void	OnDestroyDevice (bool fatal) override
void	OnCreateDevice () override
Public Member Functions inherited from CGUIFontTTF
virtual	~CGUIFontTTF ()
void	Clear ()
bool	Load (const std::string &strFilename, float height=20.0f, float aspect=1.0f, float lineSpacing=1.0f, bool border=false)
void	Begin ()
void	End ()
const std::string &	GetFontIdent () const
Public Member Functions inherited from ID3DResource
virtual	~ID3DResource ()

Static Public Member Functions
static void	CreateStaticIndexBuffer (void)
static void	DestroyStaticIndexBuffer (void)
Static Public Member Functions inherited from CGUIFontTTF
static CGUIFontTTF *	CreateGUIFontTTF (const std::string &fontIdent)

Protected Member Functions
std::unique_ptr< CTexture >	ReallocTexture (unsigned int &newHeight) override
bool	CopyCharToTexture (FT_BitmapGlyph bitGlyph, unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2) override
void	DeleteHardwareTexture () override
Protected Member Functions inherited from CGUIFontTTF
	CGUIFontTTF (const std::string &fontIdent)
void	AddReference ()
void	RemoveReference ()
std::vector< Glyph >	GetHarfBuzzShapedGlyphs (const vecText &text)
float	GetTextWidthInternal (const vecText &text)
float	GetTextWidthInternal (const vecText &text, const std::vector< Glyph > &glyph)
float	GetCharWidthInternal (character_t ch)
float	GetTextHeight (float lineSpacing, int numLines) const
float	GetTextBaseLine () const
float	GetLineHeight (float lineSpacing) const
float	GetFontHeight () const
void	DrawTextInternal (CGraphicContext &context, float x, float y, const std::vector< KODI::UTILS::COLOR::Color > &colors, const vecText &text, uint32_t alignment, float maxPixelWidth, bool scrolling, float dx=0.0f, float dy=0.0f)
Character *	GetCharacter (character_t letter, FT_UInt glyphIndex)
bool	CacheCharacter (FT_UInt glyphIndex, uint32_t style, Character *ch)
void	RenderCharacter (CGraphicContext &context, float posX, float posY, const Character *ch, KODI::UTILS::COLOR::Color color, bool roundX, std::vector< SVertex > &vertices)
void	ClearCharacterCache ()
void	SetGlyphStrength (FT_GlyphSlot slot, int glyphStrength)
unsigned int	GetTextureLineHeight () const
	the height of each line in the texture. Accounts for spacing between lines to avoid characters overlapping.
unsigned int	GetMaxFontHeight () const
Protected Member Functions inherited from ID3DResource
void	Register ()
void	Unregister ()

Additional Inherited Members
Static Protected Member Functions inherited from CGUIFontTTF
static void	ObliqueGlyph (FT_GlyphSlot slot)
Protected Attributes inherited from CGUIFontTTF
float	m_height {0.0f}
std::unique_ptr< CTexture >	m_texture
unsigned int	m_textureWidth {0}
unsigned int	m_textureHeight {0}
int	m_posX {0}
int	m_posY {0}
KODI::UTILS::COLOR::Color	m_color {KODI::UTILS::COLOR::NONE}
std::vector< Character >	m_char
Character *	m_charquick [LOOKUPTABLE_SIZE] {nullptr}
bool	m_ellipseCached {false}
float	m_ellipsesWidth {0.0f}
unsigned int	m_cellBaseLine {0}
unsigned int	m_cellHeight {0}
unsigned int	m_maxFontHeight {0}
unsigned int	m_nestedBeginCount {0}
FT_Face	m_face {nullptr}
FT_Stroker	m_stroker {nullptr}
hb_font_t *	m_hbFont {nullptr}
float	m_originX {0.0f}
float	m_originY {0.0f}
unsigned int	m_nTexture {0}
std::vector< CTranslatedVertices >	m_vertexTrans
std::vector< SVertex >	m_vertex
float	m_textureScaleX {0.0f}
float	m_textureScaleY {0.0f}
const std::string	m_fontIdent
std::vector< uint8_t >	m_fontFileInMemory
CGUIFontCache< CGUIFontCacheStaticPosition, CGUIFontCacheStaticValue >	m_staticCache
CGUIFontCache< CGUIFontCacheDynamicPosition, CGUIFontCacheDynamicValue >	m_dynamicCache
CRenderSystemBase *	m_renderSystem
Protected Attributes inherited from ID3DResource
bool	m_bRegistered = false

Constructor & Destructor Documentation

CGUIFontTTFDX()

CGUIFontTTFDX::CGUIFontTTFDX ( const std::string & fontIdent )

explicit

~CGUIFontTTFDX()

CGUIFontTTFDX::~CGUIFontTTFDX ( void )

virtual

Member Function Documentation

CopyCharToTexture()

bool CGUIFontTTFDX::CopyCharToTexture ( FT_BitmapGlyph bitGlyph, unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2 )

overrideprotectedvirtual

Implements CGUIFontTTF.

CreateStaticIndexBuffer()

void CGUIFontTTFDX::CreateStaticIndexBuffer ( void )

static

CreateVertexBuffer()

CVertexBuffer CGUIFontTTFDX::CreateVertexBuffer ( const std::vector< SVertex > & vertices ) const

overridevirtual

Reimplemented from CGUIFontTTF.

DeleteHardwareTexture()

void CGUIFontTTFDX::DeleteHardwareTexture ( )

overrideprotectedvirtual

Implements CGUIFontTTF.

DestroyStaticIndexBuffer()

static void CGUIFontTTFDX::DestroyStaticIndexBuffer ( void )

static

DestroyVertexBuffer()

void CGUIFontTTFDX::DestroyVertexBuffer ( CVertexBuffer & bufferHandle ) const

overridevirtual

Reimplemented from CGUIFontTTF.

FirstBegin()

bool CGUIFontTTFDX::FirstBegin ( )

overridevirtual

Implements CGUIFontTTF.

LastEnd()

void CGUIFontTTFDX::LastEnd ( )

overridevirtual

Implements CGUIFontTTF.

OnCreateDevice()

void CGUIFontTTFDX::OnCreateDevice ( void )

overridevirtual

Implements ID3DResource.

OnDestroyDevice()

void CGUIFontTTFDX::OnDestroyDevice ( bool fatal )

overridevirtual

Implements ID3DResource.

ReallocTexture()

std::unique_ptr< CTexture > CGUIFontTTFDX::ReallocTexture ( unsigned int & newHeight )

overrideprotectedvirtual

Implements CGUIFontTTF.

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

• GUIFontTTFDX.h
• GUIFontTTFDX.cpp