GR_Itemization Class Reference

describes itemization of text More...

#include <gr_RenderInfo.h>

List of all members.

Public Member Functions
	GR_Itemization ()
virtual	~GR_Itemization ()
UT_sint32	getItemCount () const
UT_sint32	getNthOffset (UT_sint32 i) const
GR_ScriptType	getNthType (UT_sint32 i) const
UT_uint32	getNthLength (UT_sint32 i)
GR_Item *	getNthItem (UT_sint32 i) const
void	addItem (UT_sint32 offset, GR_Item *item)
void	insertItem (UT_sint32 indx, UT_sint32 offset, GR_Item *item)
void	clear ()
void	setEmbedingLevel (UT_uint32 l)
UT_uint32	getEmbedingLevel () const
void	setDirOverride (UT_BidiCharType o)
UT_BidiCharType	getDirOverride () const
void	setShowControlChars (bool s)
bool	getShowControlChars () const
void	setLang (const char *l)
const char *	getLang () const
void	setFont (const GR_Font *pFont)
const GR_Font *	getFont () const
Private Attributes
UT_NumberVector	m_vOffsets
UT_GenericVector< GR_Item * >	m_vItems
UT_uint32	m_iEmbedingLevel
UT_BidiCharType	m_iDirOverride
bool	m_bShowControlChars
const char *	m_pLang
const GR_Font *	m_pFont

---

Detailed Description

describes itemization of text

offset is where an item starts type is GR_ScriptType for the item

length of item is calculated as difference of offsets between neighbouring items

there is always to be one dummy item of type GRScriptType_Void after the last item with offset set so as to alow to calculate length of the last valid item

getItemCount() returns the count of all items, including the dummy GRScriptType_Void item.

---

Constructor & Destructor Documentation

GR_Itemization::GR_Itemization

(

)

[inline]

virtual GR_Itemization::~GR_Itemization

(

)

[inline, virtual]

---

Member Function Documentation

void GR_Itemization::addItem	(	UT_sint32	offset,
		GR_Item *	item
	)			[inline]

Referenced by GR_Win32USPGraphics::itemize(), GR_Graphics::itemize(), and GR_CairoGraphics::itemize().

void GR_Itemization::clear

(

void

)

References UT_GenericVector< T >::clear(), m_vItems, m_vOffsets, and UT_VECTOR_PURGEALL.

Referenced by GR_Graphics::itemize().

UT_BidiCharType GR_Itemization::getDirOverride

(

)

const [inline]

Referenced by GR_Win32USPGraphics::itemize().

UT_uint32 GR_Itemization::getEmbedingLevel

(

)

const [inline]

Referenced by GR_Win32USPGraphics::itemize().

const GR_Font* GR_Itemization::getFont

(

)

const [inline]

Referenced by GR_CairoGraphics::itemize().

UT_sint32 GR_Itemization::getItemCount

(

)

const [inline]

Referenced by fl_BlockLayout::_doInsertTextSpan(), and fp_TextRun::isOneItem().

const char* GR_Itemization::getLang

(

)

const [inline]

Referenced by GR_Win32USPGraphics::itemize(), and GR_CairoGraphics::itemize().

GR_Item* GR_Itemization::getNthItem

(

UT_sint32

i

)

const [inline]

Referenced by fl_BlockLayout::_doInsertTextSpan(), and fp_TextRun::itemize().

UT_uint32 GR_Itemization::getNthLength

(

UT_sint32

i

)

[inline]

References UT_return_val_if_fail.

Referenced by fl_BlockLayout::_doInsertTextSpan().

UT_sint32 GR_Itemization::getNthOffset

(

UT_sint32

i

)

const [inline]

Referenced by fl_BlockLayout::_doInsertTextSpan().

GR_ScriptType GR_Itemization::getNthType

(

UT_sint32

i

)

const [inline]

bool GR_Itemization::getShowControlChars

(

)

const [inline]

Referenced by GR_Win32USPGraphics::itemize().

void GR_Itemization::insertItem	(	UT_sint32	indx,
		UT_sint32	offset,
		GR_Item *	item
	)			[inline]

void GR_Itemization::setDirOverride

(

UT_BidiCharType

o

)

[inline]

Referenced by fl_BlockLayout::itemizeSpan().

void GR_Itemization::setEmbedingLevel

(

UT_uint32

l

)

[inline]

Referenced by fl_BlockLayout::itemizeSpan().

void GR_Itemization::setFont

(

const GR_Font *

pFont

)

[inline]

Referenced by fl_BlockLayout::itemizeSpan().

void GR_Itemization::setLang

(

const char *

l

)

[inline]

Referenced by fl_BlockLayout::itemizeSpan().

void GR_Itemization::setShowControlChars

(

bool

s

)

[inline]

Referenced by fl_BlockLayout::itemizeSpan().

---

Member Data Documentation

bool GR_Itemization::m_bShowControlChars [private]

UT_BidiCharType GR_Itemization::m_iDirOverride [private]

UT_uint32 GR_Itemization::m_iEmbedingLevel [private]

const GR_Font* GR_Itemization::m_pFont [private]

const char* GR_Itemization::m_pLang [private]

UT_GenericVector<GR_Item*> GR_Itemization::m_vItems [private]

Referenced by clear().

UT_NumberVector GR_Itemization::m_vOffsets [private]

Referenced by clear().

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

• gr_RenderInfo.h
• gr_RenderInfo.cpp