CTextRender Class Reference

Inheritance diagram for CTextRender:

Collaboration diagram for CTextRender:

Public Member Functions
	CTextRender ()
void	Init () override
void	Shutdown () override
bool	LoadFonts () override
void	SetFontPreset (EFontPreset FontPreset) override
void	SetFontLanguageVariant (const char *pLanguageFile) override
void	SetCursor (CTextCursor *pCursor, float x, float y, float FontSize, int Flags) const override
void	MoveCursor (CTextCursor *pCursor, float x, float y) const override
void	SetCursorPosition (CTextCursor *pCursor, float x, float y) const override
void	Text (float x, float y, float Size, const char *pText, float LineWidth=-1.0f) override
float	TextWidth (float Size, const char *pText, int StrLength=-1, float LineWidth=-1.0f, int Flags=0, const STextSizeProperties &TextSizeProps={}) override
STextBoundingBox	TextBoundingBox (float Size, const char *pText, int StrLength=-1, float LineWidth=-1.0f, float LineSpacing=0.0f, int Flags=0) override
void	TextColor (float r, float g, float b, float a) override
void	TextColor (ColorRGBA Color) override
void	TextOutlineColor (float r, float g, float b, float a) override
void	TextOutlineColor (ColorRGBA Color) override
void	TextSelectionColor (float r, float g, float b, float a) override
void	TextSelectionColor (ColorRGBA Color) override
ColorRGBA	GetTextColor () const override
ColorRGBA	GetTextOutlineColor () const override
ColorRGBA	GetTextSelectionColor () const override
void	TextEx (CTextCursor *pCursor, const char *pText, int Length=-1) override
bool	CreateTextContainer (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1) override
void	AppendTextContainer (STextContainerIndex TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1) override
bool	CreateOrAppendTextContainer (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1) override
void	RecreateTextContainer (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1) override
void	RecreateTextContainerSoft (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1) override
void	DeleteTextContainer (STextContainerIndex &TextContainerIndex) override
void	UploadTextContainer (STextContainerIndex TextContainerIndex) override
void	RenderTextContainer (STextContainerIndex TextContainerIndex, const ColorRGBA &TextColor, const ColorRGBA &TextOutlineColor) override
void	RenderTextContainer (STextContainerIndex TextContainerIndex, const ColorRGBA &TextColor, const ColorRGBA &TextOutlineColor, float X, float Y) override
STextBoundingBox	GetBoundingBoxTextContainer (STextContainerIndex TextContainerIndex) override
void	UploadEntityLayerText (const CImageInfo &TextImage, int TexSubWidth, int TexSubHeight, const char *pText, int Length, float x, float y, int FontSize) override
int	AdjustFontSize (const char *pText, int TextLength, int MaxSize, int MaxWidth) const override
float	GetGlyphOffsetX (int FontSize, char TextCharacter) const override
int	CalculateTextWidth (const char *pText, int TextLength, int FontWidth, int FontHeight) const override
void	OnPreWindowResize () override
void	OnWindowResize () override
virtual void	Init ()=0
virtual void	Shutdown () override=0
Public Member Functions inherited from ITextRender
virtual void	SetCursor (CTextCursor *pCursor, float x, float y, float FontSize, int Flags) const =0
virtual void	MoveCursor (CTextCursor *pCursor, float x, float y) const =0
virtual void	SetCursorPosition (CTextCursor *pCursor, float x, float y) const =0
virtual bool	LoadFonts ()=0
virtual void	SetFontPreset (EFontPreset FontPreset)=0
virtual void	SetFontLanguageVariant (const char *pLanguageFile)=0
virtual void	SetRenderFlags (unsigned Flags)=0
virtual unsigned	GetRenderFlags () const =0
ColorRGBA	DefaultTextColor () const
ColorRGBA	DefaultTextOutlineColor () const
ColorRGBA	DefaultTextSelectionColor () const
virtual void	TextEx (CTextCursor *pCursor, const char *pText, int Length=-1)=0
virtual bool	CreateTextContainer (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1)=0
virtual void	AppendTextContainer (STextContainerIndex TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1)=0
virtual bool	CreateOrAppendTextContainer (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1)=0
virtual void	RecreateTextContainer (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1)=0
virtual void	RecreateTextContainerSoft (STextContainerIndex &TextContainerIndex, CTextCursor *pCursor, const char *pText, int Length=-1)=0
virtual void	DeleteTextContainer (STextContainerIndex &TextContainerIndex)=0
virtual void	UploadTextContainer (STextContainerIndex TextContainerIndex)=0
virtual void	RenderTextContainer (STextContainerIndex TextContainerIndex, const ColorRGBA &TextColor, const ColorRGBA &TextOutlineColor)=0
virtual void	RenderTextContainer (STextContainerIndex TextContainerIndex, const ColorRGBA &TextColor, const ColorRGBA &TextOutlineColor, float X, float Y)=0
virtual STextBoundingBox	GetBoundingBoxTextContainer (STextContainerIndex TextContainerIndex)=0
virtual void	UploadEntityLayerText (const CImageInfo &TextImage, int TexSubWidth, int TexSubHeight, const char *pText, int Length, float x, float y, int FontSize)=0
virtual int	AdjustFontSize (const char *pText, int TextLength, int MaxSize, int MaxWidth) const =0
virtual float	GetGlyphOffsetX (int FontSize, char TextCharacter) const =0
virtual int	CalculateTextWidth (const char *pText, int TextLength, int FontWidth, int FontSize) const =0
virtual void	TextColor (float r, float g, float b, float a)=0
virtual void	TextColor (ColorRGBA Color)=0
virtual void	TextOutlineColor (float r, float g, float b, float a)=0
virtual void	TextOutlineColor (ColorRGBA Color)=0
virtual void	TextSelectionColor (float r, float g, float b, float a)=0
virtual void	TextSelectionColor (ColorRGBA Color)=0
virtual void	Text (float x, float y, float Size, const char *pText, float LineWidth=-1.0f)=0
virtual float	TextWidth (float Size, const char *pText, int StrLength=-1, float LineWidth=-1.0f, int Flags=0, const STextSizeProperties &TextSizeProps={})=0
virtual STextBoundingBox	TextBoundingBox (float Size, const char *pText, int StrLength=-1, float LineWidth=-1.0f, float LineSpacing=0.0f, int Flags=0)=0
virtual ColorRGBA	GetTextColor () const =0
virtual ColorRGBA	GetTextOutlineColor () const =0
virtual ColorRGBA	GetTextSelectionColor () const =0
virtual void	OnPreWindowResize ()=0
virtual void	OnWindowResize ()=0
Public Member Functions inherited from IInterface
	IInterface ()
virtual void	Shutdown ()
virtual	~IInterface ()

Private Member Functions
IConsole *	Console ()
IGraphics *	Graphics ()
IStorage *	Storage ()
int	GetFreeTextContainerIndex ()
void	FreeTextContainerIndex (STextContainerIndex &Index)
void	FreeTextContainer (STextContainerIndex &Index)
STextContainer &	GetTextContainer (const STextContainerIndex &Index)
int	WordLength (const char *pText) const
bool	LoadFontCollection (const char *pFontName, const FT_Byte *pFontData, FT_Long FontDataSize)
void	SetRenderFlags (unsigned Flags) override
unsigned	GetRenderFlags () const override

Private Attributes
IConsole *	m_pConsole
IGraphics *	m_pGraphics
IStorage *	m_pStorage
CGlyphMap *	m_pGlyphMap
std::vector< void * >	m_vpFontData
std::vector< SFontLanguageVariant >	m_vVariants
unsigned	m_RenderFlags
ColorRGBA	m_Color
ColorRGBA	m_OutlineColor
ColorRGBA	m_SelectionColor
FT_Library	m_FTLibrary
std::vector< STextContainer * >	m_vpTextContainers
std::vector< int >	m_vTextContainerIndices
int	m_FirstFreeTextContainerIndex
SBufferContainerInfo	m_DefaultTextContainerInfo
std::chrono::nanoseconds	m_CursorRenderTime

Additional Inherited Members
Static Public Member Functions inherited from IEngineTextRender
static const char *	InterfaceName ()
Static Public Member Functions inherited from ITextRender
static const char *	InterfaceName ()
Protected Member Functions inherited from IInterface
IKernel *	Kernel ()

Constructor & Destructor Documentation

CTextRender()

CTextRender::CTextRender ( )

inline

Member Function Documentation

AdjustFontSize()

int CTextRender::AdjustFontSize ( const char *  pText, int  TextLength, int  MaxSize, int  MaxWidth  ) const

inlineoverridevirtual

Implements ITextRender.

AppendTextContainer()

void CTextRender::AppendTextContainer ( STextContainerIndex  TextContainerIndex, CTextCursor *  pCursor, const char *  pText, int  Length = -1  )

inlineoverridevirtual

Implements ITextRender.

CalculateTextWidth()

int CTextRender::CalculateTextWidth ( const char *  pText, int  TextLength, int  FontWidth, int  FontHeight  ) const

inlineoverridevirtual

Implements ITextRender.

Console()

IConsole * CTextRender::Console ( )

inlineprivate

CreateOrAppendTextContainer()

bool CTextRender::CreateOrAppendTextContainer ( STextContainerIndex &  TextContainerIndex, CTextCursor *  pCursor, const char *  pText, int  Length = -1  )

inlineoverridevirtual

Implements ITextRender.

CreateTextContainer()

bool CTextRender::CreateTextContainer ( STextContainerIndex &  TextContainerIndex, CTextCursor *  pCursor, const char *  pText, int  Length = -1  )

inlineoverridevirtual

Implements ITextRender.

DeleteTextContainer()

void CTextRender::DeleteTextContainer ( STextContainerIndex &  TextContainerIndex )

inlineoverridevirtual

Implements ITextRender.

FreeTextContainer()

void CTextRender::FreeTextContainer ( STextContainerIndex &  Index )

inlineprivate

FreeTextContainerIndex()

void CTextRender::FreeTextContainerIndex ( STextContainerIndex &  Index )

inlineprivate

GetBoundingBoxTextContainer()

STextBoundingBox CTextRender::GetBoundingBoxTextContainer ( STextContainerIndex  TextContainerIndex )

inlineoverridevirtual

Implements ITextRender.

GetFreeTextContainerIndex()

int CTextRender::GetFreeTextContainerIndex ( )

inlineprivate

GetGlyphOffsetX()

float CTextRender::GetGlyphOffsetX ( int  FontSize, char  TextCharacter  ) const

inlineoverridevirtual

Implements ITextRender.

GetRenderFlags()

unsigned CTextRender::GetRenderFlags ( ) const

inlineoverrideprivatevirtual

Implements ITextRender.

GetTextColor()

ColorRGBA CTextRender::GetTextColor ( ) const

inlineoverridevirtual

Implements ITextRender.

GetTextContainer()

STextContainer & CTextRender::GetTextContainer ( const STextContainerIndex &  Index )

inlineprivate

GetTextOutlineColor()

ColorRGBA CTextRender::GetTextOutlineColor ( ) const

inlineoverridevirtual

Implements ITextRender.

GetTextSelectionColor()

ColorRGBA CTextRender::GetTextSelectionColor ( ) const

inlineoverridevirtual

Implements ITextRender.

Graphics()

IGraphics * CTextRender::Graphics ( )

inlineprivate

Init()

void CTextRender::Init ( )

inlineoverridevirtual

Implements IEngineTextRender.

LoadFontCollection()

bool CTextRender::LoadFontCollection ( const char *  pFontName, const FT_Byte *  pFontData, FT_Long  FontDataSize  )

inlineprivate

LoadFonts()

bool CTextRender::LoadFonts ( )

inlineoverridevirtual

Implements ITextRender.

MoveCursor()

void CTextRender::MoveCursor ( CTextCursor *  pCursor, float  x, float  y  ) const

inlineoverridevirtual

Implements ITextRender.

OnPreWindowResize()

void CTextRender::OnPreWindowResize ( )

inlineoverridevirtual

Implements ITextRender.

OnWindowResize()

void CTextRender::OnWindowResize ( )

inlineoverridevirtual

Implements ITextRender.

RecreateTextContainer()

void CTextRender::RecreateTextContainer ( STextContainerIndex &  TextContainerIndex, CTextCursor *  pCursor, const char *  pText, int  Length = -1  )

inlineoverridevirtual

Implements ITextRender.

RecreateTextContainerSoft()

void CTextRender::RecreateTextContainerSoft ( STextContainerIndex &  TextContainerIndex, CTextCursor *  pCursor, const char *  pText, int  Length = -1  )

inlineoverridevirtual

Implements ITextRender.

RenderTextContainer() [1/2]

void CTextRender::RenderTextContainer ( STextContainerIndex  TextContainerIndex, const ColorRGBA &  TextColor, const ColorRGBA &  TextOutlineColor  )

inlineoverridevirtual

Implements ITextRender.

RenderTextContainer() [2/2]

void CTextRender::RenderTextContainer ( STextContainerIndex  TextContainerIndex, const ColorRGBA &  TextColor, const ColorRGBA &  TextOutlineColor, float  X, float  Y  )

inlineoverridevirtual

Implements ITextRender.

SetCursor()

void CTextRender::SetCursor ( CTextCursor *  pCursor, float  x, float  y, float  FontSize, int  Flags  ) const

inlineoverridevirtual

Implements ITextRender.

SetCursorPosition()

void CTextRender::SetCursorPosition ( CTextCursor *  pCursor, float  x, float  y  ) const

inlineoverridevirtual

Implements ITextRender.

SetFontLanguageVariant()

void CTextRender::SetFontLanguageVariant ( const char *  pLanguageFile )

inlineoverridevirtual

Implements ITextRender.

SetFontPreset()

void CTextRender::SetFontPreset ( EFontPreset  FontPreset )

inlineoverridevirtual

Implements ITextRender.

SetRenderFlags()

void CTextRender::SetRenderFlags ( unsigned  Flags )

inlineoverrideprivatevirtual

Implements ITextRender.

Shutdown()

void CTextRender::Shutdown ( )

inlineoverridevirtual

Implements IEngineTextRender.

Storage()

IStorage * CTextRender::Storage ( )

inlineprivate

Text()

void CTextRender::Text ( float  x, float  y, float  Size, const char *  pText, float  LineWidth = -1.0f  )

inlineoverridevirtual

Implements ITextRender.

TextBoundingBox()

STextBoundingBox CTextRender::TextBoundingBox ( float  Size, const char *  pText, int  StrLength = -1, float  LineWidth = -1.0f, float  LineSpacing = 0.0f, int  Flags = 0  )

inlineoverridevirtual

Implements ITextRender.

TextColor() [1/2]

void CTextRender::TextColor ( ColorRGBA  Color )

inlineoverridevirtual

Implements ITextRender.

TextColor() [2/2]

void CTextRender::TextColor ( float  r, float  g, float  b, float  a  )

inlineoverridevirtual

Implements ITextRender.

TextEx()

void CTextRender::TextEx ( CTextCursor *  pCursor, const char *  pText, int  Length = -1  )

inlineoverridevirtual

Implements ITextRender.

TextOutlineColor() [1/2]

void CTextRender::TextOutlineColor ( ColorRGBA  Color )

inlineoverridevirtual

Implements ITextRender.

TextOutlineColor() [2/2]

void CTextRender::TextOutlineColor ( float  r, float  g, float  b, float  a  )

inlineoverridevirtual

Implements ITextRender.

TextSelectionColor() [1/2]

void CTextRender::TextSelectionColor ( ColorRGBA  Color )

inlineoverridevirtual

Implements ITextRender.

TextSelectionColor() [2/2]

void CTextRender::TextSelectionColor ( float  r, float  g, float  b, float  a  )

inlineoverridevirtual

Implements ITextRender.

TextWidth()

float CTextRender::TextWidth ( float  Size, const char *  pText, int  StrLength = -1, float  LineWidth = -1.0f, int  Flags = 0, const STextSizeProperties &  TextSizeProps = {}  )

inlineoverridevirtual

Implements ITextRender.

UploadEntityLayerText()

void CTextRender::UploadEntityLayerText ( const CImageInfo &  TextImage, int  TexSubWidth, int  TexSubHeight, const char *  pText, int  Length, float  x, float  y, int  FontSize  )

inlineoverridevirtual

Implements ITextRender.

UploadTextContainer()

void CTextRender::UploadTextContainer ( STextContainerIndex  TextContainerIndex )

inlineoverridevirtual

Implements ITextRender.

WordLength()

int CTextRender::WordLength ( const char *  pText ) const

inlineprivate

Member Data Documentation

m_Color

ColorRGBA CTextRender::m_Color

private

m_CursorRenderTime

std::chrono::nanoseconds CTextRender::m_CursorRenderTime

private

m_DefaultTextContainerInfo

SBufferContainerInfo CTextRender::m_DefaultTextContainerInfo

private

m_FirstFreeTextContainerIndex

int CTextRender::m_FirstFreeTextContainerIndex

private

m_FTLibrary

FT_Library CTextRender::m_FTLibrary

private

m_OutlineColor

ColorRGBA CTextRender::m_OutlineColor

private

m_pConsole

IConsole* CTextRender::m_pConsole

private

m_pGlyphMap

CGlyphMap* CTextRender::m_pGlyphMap

private

m_pGraphics

IGraphics* CTextRender::m_pGraphics

private

m_pStorage

IStorage* CTextRender::m_pStorage

private

m_RenderFlags

unsigned CTextRender::m_RenderFlags

private

m_SelectionColor

ColorRGBA CTextRender::m_SelectionColor

private

m_vpFontData

std::vector<void *> CTextRender::m_vpFontData

private

m_vpTextContainers

std::vector<STextContainer *> CTextRender::m_vpTextContainers

private

m_vTextContainerIndices

std::vector<int> CTextRender::m_vTextContainerIndices

private

m_vVariants

std::vector<SFontLanguageVariant> CTextRender::m_vVariants

private

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

• src/engine/client/text.cpp