QgsTextAnnotationItem Class Reference

An annotation item that displays formated text. More...

#include <qgstextannotationitem.h>

Inheritance diagram for QgsTextAnnotationItem:

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Collaboration diagram for QgsTextAnnotationItem:

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List of all members.

Public Member Functions
	QgsTextAnnotationItem (QgsMapCanvas *canvas)
	~QgsTextAnnotationItem ()
QTextDocument *	document () const
	Returns document (caller takes ownership).
void	setDocument (const QTextDocument *doc)
	Sets document (does not take ownership).
void	writeXML (QDomDocument &doc) const
void	readXML (const QDomDocument &doc, const QDomElement &itemElem)
void	paint (QPainter *painter)
	function to be implemented by derived classes
Private Attributes
QTextDocument *	mDocument

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Detailed Description

An annotation item that displays formated text.

Definition at line 25 of file qgstextannotationitem.h.

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Constructor & Destructor Documentation

QgsTextAnnotationItem::QgsTextAnnotationItem

(

QgsMapCanvas *

canvas

)

Definition at line 22 of file qgstextannotationitem.cpp.

References mDocument.

QgsTextAnnotationItem::~QgsTextAnnotationItem

(

)

Definition at line 27 of file qgstextannotationitem.cpp.

References mDocument.

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Member Function Documentation

QTextDocument * QgsTextAnnotationItem::document

(

)

const

Returns document (caller takes ownership).

Definition at line 32 of file qgstextannotationitem.cpp.

References mDocument.

void QgsTextAnnotationItem::setDocument

(

const QTextDocument *

doc

)

Sets document (does not take ownership).

Definition at line 42 of file qgstextannotationitem.cpp.

References mDocument.

void QgsTextAnnotationItem::writeXML

(

QDomDocument &

doc

)

const [virtual]

Implements QgsAnnotationItem.

Definition at line 76 of file qgstextannotationitem.cpp.

References QgsAnnotationItem::_writeXML(), and mDocument.

void QgsTextAnnotationItem::readXML	(	const QDomDocument &	doc,
		const QDomElement &	itemElem
	)			[virtual]

Implements QgsAnnotationItem.

Definition at line 92 of file qgstextannotationitem.cpp.

References QgsAnnotationItem::_readXML(), and mDocument.

void QgsTextAnnotationItem::paint

(

QPainter *

painter

)

[virtual]

function to be implemented by derived classes

Implements QgsMapCanvasItem.

Definition at line 48 of file qgstextannotationitem.cpp.

References QgsAnnotationItem::drawFrame(), QgsAnnotationItem::drawMarkerSymbol(), QgsAnnotationItem::drawSelectionBoxes(), mDocument, QgsAnnotationItem::mFrameBorderWidth, QgsAnnotationItem::mFrameSize, QgsAnnotationItem::mMapPositionFixed, and QgsAnnotationItem::mOffsetFromReferencePoint.

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Member Data Documentation

QTextDocument* QgsTextAnnotationItem::mDocument [private]

Definition at line 42 of file qgstextannotationitem.h.

Referenced by document(), paint(), QgsTextAnnotationItem(), readXML(), setDocument(), writeXML(), and ~QgsTextAnnotationItem().

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

• src/gui/qgstextannotationitem.h
• src/gui/qgstextannotationitem.cpp