#include <katetextline.h>

Inheritance diagram for KateTextLine:

Public Types
enum	Flags { flagNoOtherData = 1 , flagHlContinue = 2 , flagAutoWrapped = 4 , flagFoldingColumnsOutdated = 8 , flagNoIndentationBasedFolding = 16 , flagNoIndentationBasedFoldingAtStart = 32 }

typedef TDESharedPtr< KateTextLine >	Ptr

Public Member Functions
	KateTextLine ()

	~KateTextLine ()

void	setFoldingColumnsOutdated (bool set)

bool	foldingColumnsOutdated ()

uint	length () const

bool	hlLineContinue () const

bool	isAutoWrapped () const

int	firstChar () const

int	lastChar () const

int	nextNonSpaceChar (uint pos) const

int	previousNonSpaceChar (uint pos) const

TQChar	getChar (uint pos) const

const TQChar *	text () const

uchar *	attributes () const

const TQString &	string () const

TQString	string (uint startCol, uint length) const

const TQChar *	firstNonSpace () const

uint	indentDepth (uint tabwidth) const

int	cursorX (uint pos, uint tabChars) const

uint	lengthWithTabs (uint tabChars) const

bool	stringAtPos (uint pos, const TQString &match) const

bool	startingWith (const TQString &match) const

bool	endingWith (const TQString &match) const

bool	searchText (uint startCol, const TQString &text, uint foundAtCol, uint matchLen, bool casesensitive=true, bool backwards=false)

bool	searchText (uint startCol, const TQRegExp &regexp, uint foundAtCol, uint matchLen, bool backwards=false)

uchar	attribute (uint pos) const

const TQMemArray< short > &	ctxArray () const

const bool	noIndentBasedFolding () const

const bool	noIndentBasedFoldingAtStart () const

const TQMemArray< uint > &	foldingListArray () const

const TQMemArray< unsigned short > &	indentationDepthArray () const

void	insertText (uint pos, uint insLen, const TQChar insText, uchar insAttribs=0)

void	removeText (uint pos, uint delLen)

void	truncate (uint newLen)

void	setHlLineContinue (bool cont)

void	setAutoWrapped (bool wrapped)

void	setContext (TQMemArray< short > &val)

void	setNoIndentBasedFolding (bool val)

void	setNoIndentBasedFoldingAtStart (bool val)

void	setFoldingList (TQMemArray< uint > &val)

void	setIndentationDepth (TQMemArray< unsigned short > &val)

uint	dumpSize (bool withHighlighting) const

char *	dump (char *buf, bool withHighlighting) const

char *	restore (char *buf)

Public Member Functions inherited from TDEShared
	TDEShared (const TDEShared &)

TDEShared &	operator= (const TDEShared &)

void	_TDEShared_ref () const

void	_TDEShared_unref () const

int	_TDEShared_count () const

Detailed Description

The KateTextLine represents a line of text.

A text line that contains the text, an attribute for each character, an attribute for the free space behind the last character and a context number for the syntax highlight. The attribute stores the index to a table that contains fonts and colors and also if a character is selected.

Definition at line 41 of file katetextline.h.

Member Typedef Documentation

◆ Ptr

typedef TDESharedPtr<KateTextLine> KateTextLine::Ptr

Define a Shared-Pointer type.

Definition at line 47 of file katetextline.h.

Member Enumeration Documentation

◆ Flags

enum KateTextLine::Flags

Used Flags.

Definition at line 53 of file katetextline.h.

Constructor & Destructor Documentation

◆ KateTextLine()

KateTextLine::KateTextLine ( )

Constructor Creates an empty text line with given attribute and syntax highlight context.

Definition at line 30 of file katetextline.cpp.

◆ ~KateTextLine()

KateTextLine::~KateTextLine ( )

Destructor.

Definition at line 35 of file katetextline.cpp.

Member Function Documentation

◆ attribute()

uchar KateTextLine::attribute ( uint pos ) const

inline

Gets the attribute at the given position use KRenderer::attributes to get the KTextAttribute for this.

Parameters

pos	position of attribute requested

Returns: value of attribute

See also: attributes

Definition at line 271 of file katetextline.h.

◆ attributes()

uchar * KateTextLine::attributes ( ) const

inline

Highlighting array The size of this is string().length()

This contains the index for the attributes (so you can only have a maximum of 2^8 different highlighting styles in a document)

To turn this into actual attributes (bold, green, etc), you need to feed these values into KRenderer::attributes

e.g: m_renderer->attributes(attributes[3]);

Returns: hl-attributes array

Definition at line 167 of file katetextline.h.

◆ ctxArray()

const TQMemArray< short > & KateTextLine::ctxArray ( ) const

inline

context stack

Returns: context stack

Definition at line 281 of file katetextline.h.

◆ cursorX()

int KateTextLine::cursorX	(	uint	pos,
		uint	tabChars
	)		const

Returns the x position of the cursor at the given position, which depends on the number of tab characters.

Parameters

pos	position in chars
tabChars	tabulator width in chars

Returns: position with tabulators calculated

Definition at line 237 of file katetextline.cpp.

◆ dump()

char * KateTextLine::dump	(	char *	buf,
		bool	withHighlighting
	)		const

Dumps the line to *buf and counts buff dumpSize bytes up as return value.

Parameters

buf	buffer to dump to
withHighlighting	dump hl data, too?

Returns: buffer index after dumping

Definition at line 335 of file katetextline.cpp.

◆ dumpSize()

uint KateTextLine::dumpSize ( bool withHighlighting ) const

inline

Methodes for dump/restore of the line in the buffer.

Dumpsize in bytes

Parameters

withHighlighting should we dump the hl, too?

Returns: size of line for dumping

Definition at line 384 of file katetextline.h.

◆ endingWith()

bool KateTextLine::endingWith ( const TQString & match ) const

Is the line ending with the given string.

Parameters

match string to test

Returns: does the line end with given string?

Definition at line 219 of file katetextline.cpp.

◆ firstChar()

int KateTextLine::firstChar ( ) const

Returns the position of the first non-whitespace character.

Returns: position of first non-whitespace char or -1 if there is none

Definition at line 142 of file katetextline.cpp.

◆ firstNonSpace()

const TQChar * KateTextLine::firstNonSpace ( ) const

Gets a null terminated pointer to first non space char.

Returns: array of QChars starting at first non-whitespace char

Definition at line 152 of file katetextline.cpp.

◆ foldingColumnsOutdated()

bool KateTextLine::foldingColumnsOutdated ( )

inline

folding columns outdated ?

Returns: folding columns outdated?

Definition at line 90 of file katetextline.h.

◆ foldingListArray()

const TQMemArray< uint > & KateTextLine::foldingListArray ( ) const

inline

folding list

Returns: folding array

Definition at line 292 of file katetextline.h.

◆ getChar()

TQChar KateTextLine::getChar ( uint pos ) const

inline

Gets the char at the given position.

Parameters

pos position

Returns: character at the given position or TQChar::null if position is beyond the length of the string

Definition at line 145 of file katetextline.h.

◆ hlLineContinue()

bool KateTextLine::hlLineContinue ( ) const

inline

has the line the hl continue flag set

Returns: hl continue set?

Definition at line 103 of file katetextline.h.

◆ indentationDepthArray()

const TQMemArray< unsigned short > & KateTextLine::indentationDepthArray ( ) const

inline

indentation stack

Returns: indentation array

Definition at line 298 of file katetextline.h.

◆ indentDepth()

uint KateTextLine::indentDepth ( uint tabwidth ) const

indentation depth of this line

Parameters

tabwidth width of the tabulators

Returns: indentation width

Definition at line 158 of file katetextline.cpp.

◆ insertText()

void KateTextLine::insertText	(	uint	pos,
		uint	insLen,
		const TQChar *	insText,
		uchar *	insAttribs = `0`
	)

insert text into line

Parameters

pos	insert position
insLen	insert length
insText	text to insert
insAttribs	attributes for the insert text

Definition at line 39 of file katetextline.cpp.

◆ isAutoWrapped()

bool KateTextLine::isAutoWrapped ( ) const

inline

was this line automagically wrapped

Returns: line auto-wrapped

Definition at line 109 of file katetextline.h.

◆ lastChar()

int KateTextLine::lastChar ( ) const

Returns the position of the last non-whitespace character.

Returns: position of last non-whitespace char or -1 if there is none

Definition at line 147 of file katetextline.cpp.

◆ length()

uint KateTextLine::length ( ) const

inline

Returns the length.

Returns: length of text in line

Definition at line 97 of file katetextline.h.

◆ lengthWithTabs()

uint KateTextLine::lengthWithTabs ( uint tabChars ) const

Returns the text length with tabs calced in.

Parameters

tabChars tabulator width in chars

Returns: text length

Definition at line 256 of file katetextline.cpp.

◆ nextNonSpaceChar()

int KateTextLine::nextNonSpaceChar ( uint pos ) const

Find the position of the next char that is not a space.

Parameters

pos	Column of the character which is examined first.

Returns: True if the specified or a following character is not a space Otherwise false.

Definition at line 110 of file katetextline.cpp.

◆ noIndentBasedFolding()

const bool KateTextLine::noIndentBasedFolding ( ) const

inline

Returns: true if any context at the line end has the noIndentBasedFolding flag set

Definition at line 286 of file katetextline.h.

◆ noIndentBasedFoldingAtStart()

const bool KateTextLine::noIndentBasedFoldingAtStart ( ) const

inline

Definition at line 287 of file katetextline.h.

◆ previousNonSpaceChar()

int KateTextLine::previousNonSpaceChar ( uint pos ) const

Find the position of the previous char that is not a space.

Parameters

pos	Column of the character which is examined first.

Returns: The position of the first none-whitespace character preceeding pos, or -1 if none is found.

Definition at line 124 of file katetextline.cpp.

◆ removeText()

void KateTextLine::removeText	(	uint	pos,
		uint	delLen
	)

remove text at given position

Parameters

pos	start position of remove
delLen	length to remove

Definition at line 76 of file katetextline.cpp.

◆ restore()

char * KateTextLine::restore ( char * buf )

Restores the line from *buf and counts buff dumpSize bytes up as return value.

Parameters

buf	buffer to restore from

Returns: buffer index after restoring

Definition at line 383 of file katetextline.cpp.

◆ searchText() [1/2]

bool KateTextLine::searchText	(	uint	startCol,
		const TQRegExp &	regexp,
		uint *	foundAtCol,
		uint *	matchLen,
		bool	backwards = `false`
	)

search given regexp

Parameters

startCol	column to start search
regexp	regex to search for
foundAtCol	column where text was found
matchLen	length of matching
backwards	search backwards?

Returns: regexp found?

Definition at line 304 of file katetextline.cpp.

◆ searchText() [2/2]

bool KateTextLine::searchText	(	uint	startCol,
		const TQString &	text,
		uint *	foundAtCol,
		uint *	matchLen,
		bool	casesensitive = `true`,
		bool	backwards = `false`
	)

search given string

Parameters

startCol	column to start search
text	string to search for
foundAtCol	column where text was found
matchLen	length of matching
casesensitive	should search be case-sensitive
backwards	search backwards?

Returns: string found?

Definition at line 273 of file katetextline.cpp.

◆ setAutoWrapped()

void KateTextLine::setAutoWrapped ( bool wrapped )

inline

auto-wrapped

Parameters

wrapped line was wrapped?

Definition at line 336 of file katetextline.h.

◆ setContext()

void KateTextLine::setContext ( TQMemArray< short > & val )

inline

Sets the syntax highlight context number.

Parameters

val	new context array

Definition at line 346 of file katetextline.h.

◆ setFoldingColumnsOutdated()

void KateTextLine::setFoldingColumnsOutdated ( bool set )

inline

Methods to get data.

Set the flag that only positions have changed, not folding region begins/ends themselve

Definition at line 83 of file katetextline.h.

◆ setFoldingList()

void KateTextLine::setFoldingList ( TQMemArray< uint > & val )

inline

update folding list

Parameters

val	new folding list

Definition at line 367 of file katetextline.h.

◆ setHlLineContinue()

void KateTextLine::setHlLineContinue ( bool cont )

inline

set hl continue flag

Parameters

cont	continue flag?

Definition at line 326 of file katetextline.h.

◆ setIndentationDepth()

void KateTextLine::setIndentationDepth ( TQMemArray< unsigned short > & val )

inline

update indentation stack

Parameters

val	new indentation stack

Definition at line 373 of file katetextline.h.

◆ setNoIndentBasedFolding()

void KateTextLine::setNoIndentBasedFolding ( bool val )

inline

sets if for the next line indent based folding should be disabled

Definition at line 351 of file katetextline.h.

◆ setNoIndentBasedFoldingAtStart()

void KateTextLine::setNoIndentBasedFoldingAtStart ( bool val )

inline

Definition at line 357 of file katetextline.h.

◆ startingWith()

bool KateTextLine::startingWith ( const TQString & match ) const

Is the line starting with the given string.

Parameters

match string to test

Returns: does line start with given string?

Definition at line 202 of file katetextline.cpp.

◆ string() [1/2]

const TQString & KateTextLine::string ( ) const

inline

Gets a TQString.

Returns: text of line as TQString reference

Definition at line 173 of file katetextline.h.

◆ string() [2/2]

TQString KateTextLine::string	(	uint	startCol,
		uint	length
	)		const

inline

Gets a substring.

Parameters

startCol	start column of substring
length	length of substring

Returns: wanted substring

Definition at line 181 of file katetextline.h.

◆ stringAtPos()

bool KateTextLine::stringAtPos	(	uint	pos,
		const TQString &	match
	)		const

Can we find the given string at the given position.

Parameters

pos	startpostion of given string
match	string to match at given pos

Returns: did the string match?

Definition at line 180 of file katetextline.cpp.

◆ text()

const TQChar * KateTextLine::text ( ) const

inline

Gets the text as a unicode representation.

Returns: text of this line as TQChar array

Definition at line 151 of file katetextline.h.

◆ truncate()

void KateTextLine::truncate ( uint newLen )

Truncates the textline to the new length.

Parameters

newLen new length of line

Definition at line 101 of file katetextline.cpp.

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

kate

Public Types

Public Member Functions

Detailed Description

Member Typedef Documentation

◆ Ptr

Member Enumeration Documentation

◆ Flags

Constructor & Destructor Documentation

◆ KateTextLine()

◆ ~KateTextLine()

Member Function Documentation

◆ attribute()

◆ attributes()

◆ ctxArray()

◆ cursorX()

◆ dump()

◆ dumpSize()

◆ endingWith()

◆ firstChar()

◆ firstNonSpace()

◆ foldingColumnsOutdated()

◆ foldingListArray()

◆ getChar()

◆ hlLineContinue()

◆ indentationDepthArray()

◆ indentDepth()

◆ insertText()

◆ isAutoWrapped()

◆ lastChar()

◆ length()

◆ lengthWithTabs()

◆ nextNonSpaceChar()

◆ noIndentBasedFolding()

◆ noIndentBasedFoldingAtStart()

◆ previousNonSpaceChar()

◆ removeText()

◆ restore()

◆ searchText() [1/2]

◆ searchText() [2/2]

◆ setAutoWrapped()

◆ setContext()

◆ setFoldingColumnsOutdated()

◆ setFoldingList()

◆ setHlLineContinue()

◆ setIndentationDepth()

◆ setNoIndentBasedFolding()

◆ setNoIndentBasedFoldingAtStart()

◆ startingWith()

◆ string() [1/2]

◆ string() [2/2]

◆ stringAtPos()

◆ text()

◆ truncate()

kate

kate