QgsTextDocument Class Reference

Represents a document consisting of one or more QgsTextBlock objects. More...

#include <qgstextdocument.h>

Public Member Functions
	QgsTextDocument ()
	QgsTextDocument (const QgsTextBlock &block)
	Constructor for a QgsTextDocument consisting of a single text block. More...
	QgsTextDocument (const QgsTextFragment &fragment)
	Constructor for a QgsTextDocument consisting of a single text fragment. More...
	~QgsTextDocument ()
void	append (const QgsTextBlock &block)
	Appends a block to the document. More...
void	append (QgsTextBlock &&block)
	Appends a block to the document. More...
void	applyCapitalization (Qgis::Capitalization capitalization)
	Applies a capitalization style to the document's text. More...
const QgsTextBlock &	at (int index) const
	Returns the block at the specified index. More...
QgsTextBlock &	operator[] (int index)
	Returns the block at the specified index. More...
void	reserve (int count)
	Reserves the specified count of blocks for optimised block appending. More...
int	size () const
	Returns the number of blocks in the document. More...
void	splitLines (const QString &wrapCharacter, int autoWrapLength=0, bool useMaxLineLengthWhenAutoWrapping=true)
	Splits lines of text in the document to separate lines, using a specified wrap character (wrapCharacter) or newline characters. More...
QStringList	toPlainText () const
	Returns a list of plain text lines of text representing the document. More...

Static Public Member Functions
static QgsTextDocument	fromHtml (const QStringList &lines)
	Constructor for QgsTextDocument consisting of a set of HTML formatted lines. More...
static QgsTextDocument	fromPlainText (const QStringList &lines)
	Constructor for QgsTextDocument consisting of a set of plain text lines. More...

Detailed Description

Represents a document consisting of one or more QgsTextBlock objects.

Warning

This API is not considered stable and may change in future QGIS versions.

Since

QGIS 3.14

Definition at line 40 of file qgstextdocument.h.

Constructor & Destructor Documentation

QgsTextDocument() [1/3]

QgsTextDocument::QgsTextDocument ( )

default

~QgsTextDocument()

QgsTextDocument::~QgsTextDocument ( )

default

QgsTextDocument() [2/3]

QgsTextDocument::QgsTextDocument ( const QgsTextBlock &  block )

explicit

Constructor for a QgsTextDocument consisting of a single text block.

Definition at line 30 of file qgstextdocument.cpp.

QgsTextDocument() [3/3]

QgsTextDocument::QgsTextDocument ( const QgsTextFragment &  fragment )

explicit

Constructor for a QgsTextDocument consisting of a single text fragment.

Definition at line 35 of file qgstextdocument.cpp.

Member Function Documentation

append() [1/2]

void QgsTextDocument::append

(

const QgsTextBlock &

block

)

Appends a block to the document.

Definition at line 87 of file qgstextdocument.cpp.

append() [2/2]

void QgsTextDocument::append

(

QgsTextBlock &&

block

)

Appends a block to the document.

Definition at line 92 of file qgstextdocument.cpp.

applyCapitalization()

void QgsTextDocument::applyCapitalization

(

Qgis::Capitalization

capitalization

)

Applies a capitalization style to the document's text.

Since

QGIS 3.16

Definition at line 192 of file qgstextdocument.cpp.

at()

const QgsTextBlock & QgsTextDocument::at

(

int

index

)

const

Returns the block at the specified index.

Definition at line 102 of file qgstextdocument.cpp.

fromHtml()

QgsTextDocument QgsTextDocument::fromHtml ( const QStringList &  lines )

static

Constructor for QgsTextDocument consisting of a set of HTML formatted lines.

Definition at line 49 of file qgstextdocument.cpp.

fromPlainText()

QgsTextDocument QgsTextDocument::fromPlainText ( const QStringList &  lines )

static

Constructor for QgsTextDocument consisting of a set of plain text lines.

Definition at line 40 of file qgstextdocument.cpp.

operator[]()

QgsTextBlock & QgsTextDocument::operator[]

(

int

index

)

Returns the block at the specified index.

Definition at line 107 of file qgstextdocument.cpp.

reserve()

void QgsTextDocument::reserve

(

int

count

)

Reserves the specified count of blocks for optimised block appending.

Definition at line 97 of file qgstextdocument.cpp.

size()

int QgsTextDocument::size

(

)

const

Returns the number of blocks in the document.

Definition at line 112 of file qgstextdocument.cpp.

splitLines()

void QgsTextDocument::splitLines	(	const QString &	wrapCharacter,
		int	autoWrapLength = 0,
		bool	useMaxLineLengthWhenAutoWrapping = true
	)

Splits lines of text in the document to separate lines, using a specified wrap character (wrapCharacter) or newline characters.

The autoWrapLength argument can be used to specify an ideal length of line to automatically wrap text to (automatic wrapping is disabled if autoWrapLength is 0). This automatic wrapping is performed after processing wrapping using wrapCharacter. When auto wrapping is enabled, the useMaxLineLengthWhenAutoWrapping argument controls whether the lines should be wrapped to an ideal maximum of autoWrapLength characters, or if false then the lines are wrapped to an ideal minimum length of autoWrapLength characters.

Definition at line 133 of file qgstextdocument.cpp.

toPlainText()

QStringList QgsTextDocument::toPlainText

(

)

const

Returns a list of plain text lines of text representing the document.

Definition at line 117 of file qgstextdocument.cpp.

---

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

• /build/qgis-3.28.0+99sid/src/core/textrenderer/qgstextdocument.h
• /build/qgis-3.28.0+99sid/src/core/textrenderer/qgstextdocument.cpp