Kate::TextLine Class Reference

#include <katetextline.h>

Classes
class	Attribute

Public Types
enum	Flags {   flagAutoWrapped = 1 , flagFoldingStartAttribute = 2 , flagFoldingEndAttribute = 4 , flagLineModified = 8 ,   flagLineSavedOnDisk = 16 }

Public Member Functions
	TextLine ()=default
	TextLine (const QString &text)
void	addAttribute (const Attribute &attribute)
QChar	at (int column) const
int	attribute (int pos) const
const QList< Attribute > &	attributesList () const
void	clearAttributes ()
void	clearMarkedAsFoldingStartAndEnd ()
bool	endsWith (const QString &match) const
int	firstChar () const
int	fromVirtualColumn (int column, int tabWidth) const
const KSyntaxHighlighting::State &	highlightingState () const
int	indentDepth (int tabWidth) const
bool	isAutoWrapped () const
int	lastChar () const
QString	leadingWhitespace () const
int	length () const
void	markAsFoldingEndAttribute ()
void	markAsFoldingStartAttribute ()
void	markAsModified (bool modified)
void	markAsSavedOnDisk (bool savedOnDisk)
bool	markedAsFoldingEndAttribute () const
bool	markedAsFoldingStartAttribute () const
bool	markedAsModified () const
bool	markedAsSavedOnDisk () const
bool	matchesAt (int column, const QString &match) const
int	nextNonSpaceChar (int pos) const
int	previousNonSpaceChar (int pos) const
void	setAutoWrapped (bool wrapped)
void	setHighlightingState (const KSyntaxHighlighting::State &val)
bool	startsWith (const QString &match) const
QString	string (int column, int length) const
QString &	text ()
const QString &	text () const
int	toVirtualColumn (int column, int tabWidth) const
int	virtualLength (int tabWidth) const

Detailed Description

Class representing a single text line.

For efficiency reasons, not only pure text is stored here, but also additional data.

Definition at line 21 of file katetextline.h.

Member Enumeration Documentation

Flags

enum Kate::TextLine::Flags

Flags of TextLine.

Definition at line 62 of file katetextline.h.

Constructor & Destructor Documentation

TextLine() [1/2]

Kate::TextLine::TextLine ( )

default

Construct an empty text line.

TextLine() [2/2]

Kate::TextLine::TextLine ( const QString & text )

inlineexplicit

Construct an text line with given text.

Parameters

text	text to use for this line

Definition at line 73 of file katetextline.h.

Member Function Documentation

addAttribute()

void Kate::TextLine::addAttribute

(

const Attribute &

attribute

)

Add attribute to this line.

Parameters

attribute

new attribute to append

Definition at line 169 of file katetextline.cpp.

at()

QChar Kate::TextLine::at ( int column ) const

inline

Returns the character at the given column.

If column is out of range, the return value is QChar().

Parameters

column

column you want char for

Returns

char at given column or QChar()

Definition at line 131 of file katetextline.h.

attribute()

int Kate::TextLine::attribute

(

int

pos

)

const

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

Definition at line 181 of file katetextline.cpp.

attributesList()

const QList< Attribute > & Kate::TextLine::attributesList ( ) const

inline

Accessor to attributes.

Returns

attributes of this line

Definition at line 327 of file katetextline.h.

clearAttributes()

void Kate::TextLine::clearAttributes ( )

inline

Clear attributes and foldings of this line.

Definition at line 318 of file katetextline.h.

clearMarkedAsFoldingStartAndEnd()

void Kate::TextLine::clearMarkedAsFoldingStartAndEnd ( )

inline

Clear folding start and end status.

Definition at line 173 of file katetextline.h.

endsWith()

bool Kate::TextLine::endsWith ( const QString & match ) const

inline

Returns true, if the line ends with match, otherwise returns false.

Definition at line 286 of file katetextline.h.

firstChar()

int Kate::TextLine::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 12 of file katetextline.cpp.

fromVirtualColumn()

int Kate::TextLine::fromVirtualColumn	(	int	column,
		int	tabWidth ) const

Returns the "real" column where each tab only counts one character.

The conversion calculates with tabWidth characters for each tab.

Definition at line 126 of file katetextline.cpp.

highlightingState()

const KSyntaxHighlighting::State & Kate::TextLine::highlightingState ( ) const

inline

context stack

Returns

context stack

Definition at line 295 of file katetextline.h.

indentDepth()

int Kate::TextLine::indentDepth

(

int

tabWidth

)

const

Returns the indentation depth with each tab expanded into tabWidth characters.

Definition at line 59 of file katetextline.cpp.

isAutoWrapped()

bool Kate::TextLine::isAutoWrapped ( ) const

inline

Returns true, if the line was automagically wrapped, otherwise returns false.

Returns

was this line auto-wrapped?

Definition at line 226 of file katetextline.h.

lastChar()

int Kate::TextLine::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 17 of file katetextline.cpp.

leadingWhitespace()

QString Kate::TextLine::leadingWhitespace

(

)

const

Leading whitespace of this line.

Returns

leading whitespace of this line

Definition at line 50 of file katetextline.cpp.

length()

int Kate::TextLine::length ( ) const

inline

Returns the line's length.

Definition at line 216 of file katetextline.h.

markAsFoldingEndAttribute()

void Kate::TextLine::markAsFoldingEndAttribute ( )

inline

Mark as folding end line of an attribute based folding.

Definition at line 208 of file katetextline.h.

markAsFoldingStartAttribute()

void Kate::TextLine::markAsFoldingStartAttribute ( )

inline

Mark as folding start line of an attribute based folding.

Definition at line 191 of file katetextline.h.

markAsModified()

void Kate::TextLine::markAsModified ( bool modified )

inline

Definition at line 140 of file katetextline.h.

markAsSavedOnDisk()

void Kate::TextLine::markAsSavedOnDisk ( bool savedOnDisk )

inline

Definition at line 155 of file katetextline.h.

markedAsFoldingEndAttribute()

bool Kate::TextLine::markedAsFoldingEndAttribute ( ) const

inline

Is on this line a folding end per attribute?

Returns

folding end line per attribute? or not?

Definition at line 200 of file katetextline.h.

markedAsFoldingStartAttribute()

bool Kate::TextLine::markedAsFoldingStartAttribute ( ) const

inline

Is on this line a folding start per attribute?

Returns

folding start line per attribute? or not?

Definition at line 183 of file katetextline.h.

markedAsModified()

bool Kate::TextLine::markedAsModified ( ) const

inline

Definition at line 150 of file katetextline.h.

markedAsSavedOnDisk()

bool Kate::TextLine::markedAsSavedOnDisk ( ) const

inline

Definition at line 165 of file katetextline.h.

matchesAt()

bool Kate::TextLine::matchesAt	(	int	column,
		const QString &	match ) const

Returns true, if match equals to the text at position column, otherwise returns false.

Definition at line 80 of file katetextline.cpp.

nextNonSpaceChar()

int Kate::TextLine::nextNonSpaceChar

(

int

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 22 of file katetextline.cpp.

previousNonSpaceChar()

int Kate::TextLine::previousNonSpaceChar

(

int

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 non-whitespace character preceding pos, or -1 if none is found.

Definition at line 35 of file katetextline.cpp.

setAutoWrapped()

void Kate::TextLine::setAutoWrapped ( bool wrapped )

inline

set auto-wrapped property

Parameters

wrapped

line was wrapped?

Definition at line 345 of file katetextline.h.

setHighlightingState()

void Kate::TextLine::setHighlightingState ( const KSyntaxHighlighting::State & val )

inline

Sets the syntax highlight context number.

Parameters

val	new context array

Definition at line 304 of file katetextline.h.

startsWith()

bool Kate::TextLine::startsWith ( const QString & match ) const

inline

Returns true, if the line starts with match, otherwise returns false.

Definition at line 278 of file katetextline.h.

string()

QString Kate::TextLine::string ( int column, int length ) const

inline

Returns the substring with length beginning at the given column.

Parameters

column	start column of text to return
length	length of text to return

Returns

wanted part of text

Definition at line 237 of file katetextline.h.

text() [1/2]

QString & Kate::TextLine::text ( )

inline

Accessor to the text contained in this line.

Returns

text of this line as reference

Definition at line 92 of file katetextline.h.

text() [2/2]

const QString & Kate::TextLine::text ( ) const

inline

Accessor to the text contained in this line.

Returns

text of this line as constant reference

Definition at line 83 of file katetextline.h.

toVirtualColumn()

int Kate::TextLine::toVirtualColumn	(	int	column,
		int	tabWidth ) const

Returns the column with each tab expanded into tabWidth characters.

Definition at line 105 of file katetextline.cpp.

virtualLength()

int Kate::TextLine::virtualLength

(

int

tabWidth

)

const

Returns the text length with each tab expanded into tabWidth characters.

Definition at line 152 of file katetextline.cpp.

---

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

• katetextline.h
• katetextline.cpp