A legend that can be placed onto a map composition. More...

#include <qgscomposerlegend.h>

Inheritance diagram for QgsComposerLegend:

Collaboration diagram for QgsComposerLegend:

Classes
class	Atom
	Atom is indivisible set (indivisible into more columns). More...
class	Nucleon
	Nucleon is either group title, layer title or layer child item. More...
Public Slots
void	invalidateCurrentMap ()
	Sets mCompositionMap to 0 if the map is deleted.
void	synchronizeWithModel ()
	Data changed.
Public Member Functions
	QgsComposerLegend (QgsComposition *composition)
	~QgsComposerLegend ()
void	adjustBoxSize ()
	Sets item box to the whole content.
double	boxSpace () const
int	columnCount () const
double	columnSpace () const
const QgsComposerMap *	composerMap () const
int	equalColumnWidth () const
QColor	fontColor () const
QgsLegendModel *	model ()
	Returns pointer to the legend model.
void	paint (QPainter painter, const QStyleOptionGraphicsItem itemStyle, QWidget *pWidget)
	Reimplementation of QCanvasItem::paint.
QSizeF	paintAndDetermineSize (QPainter *painter)
	Paints the legend and calculates its size.
bool	readXML (const QDomElement &itemElem, const QDomDocument &doc)
	sets state from Dom document
QgsComposerLegendStyle &	rstyle (QgsComposerLegendStyle::Style s)
	Returns reference to modifiable style.
void	setBoxSpace (double s)
void	setColumnCount (int c)
void	setColumnSpace (double s)
void	setComposerMap (const QgsComposerMap *map)
void	setEqualColumnWidth (bool s)
void	setFontColor (const QColor &c)
void	setSplitLayer (bool s)
void	setStyle (QgsComposerLegendStyle::Style s, const QgsComposerLegendStyle style)
void	setStyleFont (QgsComposerLegendStyle::Style s, const QFont &f)
	Set style font.
void	setStyleMargin (QgsComposerLegendStyle::Style s, double margin)
	Set style margin.
void	setStyleMargin (QgsComposerLegendStyle::Style s, QgsComposerLegendStyle::Side side, double margin)
void	setSymbolHeight (double h)
void	setSymbolWidth (double w)
void	setTitle (const QString &t)
void	setWrapChar (const QString &t)
int	splitLayer () const
QgsComposerLegendStyle	style (QgsComposerLegendStyle::Style s) const
	Returns style.
QFont	styleFont (QgsComposerLegendStyle::Style s) const
double	symbolHeight () const
double	symbolWidth () const
QString	title () const
virtual int	type () const
	return correct graphics item type.
void	updateLegend ()
	Updates the model and all legend entries.
QString	wrapChar () const
bool	writeXML (QDomElement &elem, QDomDocument &doc) const
	stores state in Dom node
Protected Attributes
qreal	mBoxSpace
	Space between item box and contents.
int	mColumnCount
	Number of legend columns.
double	mColumnSpace
	Space between columns.
const QgsComposerMap *	mComposerMap
	Reference to map (because symbols are sometimes in map units)
bool	mEqualColumnWidth
	Use the same width (maximum) for all columns.
QColor	mFontColor
QgsLegendModel	mLegendModel
double	mlineSpacing
	Spacing between lines when wrapped.
bool	mSplitLayer
	Allow splitting layers into multiple columns.
double	mSymbolHeight
	Height of symbol icon.
double	mSymbolWidth
	Width of symbol icon.
QString	mTitle
QString	mWrapChar
Private Member Functions
	QgsComposerLegend ()
QList< Atom >	createAtomList (QStandardItem *rootItem, bool splitLayer)
	Create list of atoms according to current layer splitting mode.
QSizeF	drawAtom (Atom atom, QPainter *painter=0, QPointF point=QPointF())
	Draw atom and return its actual size, the atom is drawn with the space above it so that first atoms in column are all aligned to the same line regardles their style top space.
QSizeF	drawGroupItemTitle (QgsComposerGroupItem groupItem, QPainter painter=0, QPointF point=QPointF())
	Draws a group item and all subitems Returns list of sizes of layers and groups including this group.
QSizeF	drawLayerItemTitle (QgsComposerLayerItem layerItem, QPainter painter=0, QPointF point=QPointF())
	Draws a layer item and all subitems.
Nucleon	drawSymbolItem (QgsComposerLegendItem symbolItem, QPainter painter=0, QPointF point=QPointF(), double labelXOffset=0.)
void	drawSymbolV2 (QPainter p, QgsSymbolV2 s, double currentYCoord, double &currentXPosition, double &symbolHeight) const
	Draws a symbol at the current y position and returns the new x position.
QSizeF	drawTitle (QPainter *painter=0, QPointF point=QPointF(), Qt::AlignmentFlag halignment=Qt::AlignLeft)
QStringList	layerIdList () const
	Helper function that lists ids of layers contained in map canvas.
void	setColumns (QList< Atom > &atomList)
	Divide atoms to columns and set columns on atoms.
double	spaceAboveAtom (Atom atom)
QStringList	splitStringForWrapping (QString stringToSplt)
	Splits a string using the wrap char taking into account handling empty wrap char which means no wrapping.
Private Attributes
QMap < QgsComposerLegendStyle::Style, QgsComposerLegendStyle >	mStyleMap

Detailed Description

A legend that can be placed onto a map composition.

Definition at line 34 of file qgscomposerlegend.h.

Constructor & Destructor Documentation

QgsComposerLegend::~QgsComposerLegend ( )

Definition at line 69 of file qgscomposerlegend.cpp.

QgsComposerLegend::QgsComposerLegend ( ) [private]

Definition at line 64 of file qgscomposerlegend.cpp.

Member Function Documentation

void QgsComposerLegend::adjustBoxSize ( )

Sets item box to the whole content.

Definition at line 289 of file qgscomposerlegend.cpp.

References paintAndDetermineSize(), QgsDebugMsg, QgsComposerItem::setSceneRect(), and size.

Referenced by QgsComposerLegend(), synchronizeWithModel(), and updateLegend().

double QgsComposerLegend::boxSpace ( ) const [inline]

Definition at line 76 of file qgscomposerlegend.h.

int QgsComposerLegend::columnCount ( ) const [inline]

Definition at line 94 of file qgscomposerlegend.h.

double QgsComposerLegend::columnSpace ( ) const [inline]

Definition at line 79 of file qgscomposerlegend.h.

const QgsComposerMap* QgsComposerLegend::composerMap ( ) const [inline]

Definition at line 104 of file qgscomposerlegend.h.

QList< QgsComposerLegend::Atom > QgsComposerLegend::createAtomList	(	QStandardItem *	rootItem,
		bool	splitLayer
	)		`[private]`

Create list of atoms according to current layer splitting mode.

Definition at line 730 of file qgscomposerlegend.cpp.

References drawGroupItemTitle(), drawLayerItemTitle(), drawSymbolItem(), QgsComposerLegendItem::GroupItem, QgsComposerLegendStyle::Hidden, QgsComposerLegend::Nucleon::item, QgsComposerLegendItem::itemType(), QgsComposerLegendItem::LayerItem, QgsComposerLegendStyle::margin(), mSplitLayer, QgsComposerLegend::Atom::nucleons, QgsComposerLegend::Nucleon::size, QgsComposerLegend::Atom::size, spaceAboveAtom(), QgsComposerLegendItem::style(), style(), QgsComposerLegendStyle::Symbol, QgsComposerLegendStyle::Top, and type().

Referenced by paintAndDetermineSize().

QSizeF QgsComposerLegend::drawAtom	(	Atom	atom,
		QPainter *	painter = `0`,
		QPointF	point = `QPointF()`
	)		`[private]`

Draw atom and return its actual size, the atom is drawn with the space above it so that first atoms in column are all aligned to the same line regardles their style top space.

Definition at line 831 of file qgscomposerlegend.cpp.

References drawGroupItemTitle(), drawLayerItemTitle(), drawSymbolItem(), QgsComposerLegendItem::GroupItem, QgsComposerLegendStyle::Hidden, QgsComposerLegend::Nucleon::item, QgsComposerLegendItem::itemType(), QgsComposerLegend::Nucleon::labelXOffset, QgsComposerLegendItem::LayerItem, QgsComposerLegendStyle::margin(), QgsComposerLegend::Atom::nucleons, QgsComposerLegendItem::RasterSymbolItem, size, QgsComposerLegend::Nucleon::size, QgsComposerLegend::Atom::size, QgsComposerLegendItem::style(), style(), QgsComposerLegendStyle::Symbol, QgsComposerLegendItem::SymbologyV2Item, QgsComposerLegendStyle::Top, and type().

Referenced by paintAndDetermineSize().

QSizeF QgsComposerLegend::drawGroupItemTitle	(	QgsComposerGroupItem *	groupItem,
		QPainter *	painter = `0`,
		QPointF	point = `QPointF()`
	)		`[private]`

Draws a group item and all subitems Returns list of sizes of layers and groups including this group.

Definition at line 235 of file qgscomposerlegend.cpp.

References QgsComposerItem::drawText(), QgsComposerItem::fontAscentMillimeters(), mFontColor, mlineSpacing, size, splitStringForWrapping(), QgsComposerLegendItem::style(), styleFont(), and QgsComposerItem::textWidthMillimeters().

Referenced by createAtomList(), and drawAtom().

QSizeF QgsComposerLegend::drawLayerItemTitle	(	QgsComposerLayerItem *	layerItem,
		QPainter *	painter = `0`,
		QPointF	point = `QPointF()`
	)		`[private]`

Draws a layer item and all subitems.

Definition at line 260 of file qgscomposerlegend.cpp.

References QgsComposerItem::drawText(), QgsComposerItem::fontAscentMillimeters(), mFontColor, mlineSpacing, size, splitStringForWrapping(), QgsComposerLegendItem::style(), styleFont(), and QgsComposerItem::textWidthMillimeters().

Referenced by createAtomList(), and drawAtom().

QgsComposerLegend::Nucleon QgsComposerLegend::drawSymbolItem	(	QgsComposerLegendItem *	symbolItem,
		QPainter *	painter = `0`,
		QPointF	point = `QPointF()`,
		double	labelXOffset = `0.`
	)		`[private]`

void QgsComposerLegend::drawSymbolV2	(	QPainter *	p,
		QgsSymbolV2 *	s,
		double	currentYCoord,
		double &	currentXPosition,
		double &	symbolHeight
	)		const `[private]`

Draws a symbol at the current y position and returns the new x position.

Returns real symbol height, because for points, it is possible that it differs from mSymbolHeight

Definition at line 417 of file qgscomposerlegend.cpp.

References QgsSymbolV2::drawPreviewIcon(), QgsSymbolV2::MapUnit, QgsComposerMap::mapUnitsToMM(), mComposerMap, QgsSymbolV2::MM, mSymbolHeight, mSymbolWidth, QgsSymbolV2::outputUnit(), rasterScaleFactor, QgsSymbolV2::setOutputUnit(), QgsMarkerSymbolV2::setSize(), size, and QgsMarkerSymbolV2::size().

Referenced by drawSymbolItem().

QSizeF QgsComposerLegend::drawTitle	(	QPainter *	painter = `0`,
		QPointF	point = `QPointF()`,
		Qt::AlignmentFlag	halignment = `Qt::AlignLeft`
	)		`[private]`

Definition at line 198 of file qgscomposerlegend.cpp.

References QgsComposerItem::drawText(), QgsComposerItem::fontAscentMillimeters(), QgsComposerItem::fontDescentMillimeters(), mFontColor, mlineSpacing, mTitle, size, splitStringForWrapping(), styleFont(), QgsComposerItem::textWidthMillimeters(), and QgsComposerLegendStyle::Title.

Referenced by paintAndDetermineSize().

int QgsComposerLegend::equalColumnWidth ( ) const [inline]

Definition at line 100 of file qgscomposerlegend.h.

QColor QgsComposerLegend::fontColor ( ) const [inline]

Definition at line 82 of file qgscomposerlegend.h.

void QgsComposerLegend::invalidateCurrentMap ( ) [slot]

Sets mCompositionMap to 0 if the map is deleted.

Definition at line 710 of file qgscomposerlegend.cpp.

References mComposerMap.

Referenced by setComposerMap().

QStringList QgsComposerLegend::layerIdList ( ) const [private]

Helper function that lists ids of layers contained in map canvas.

Definition at line 499 of file qgscomposerlegend.cpp.

References QgsMapRenderer::layerSet(), QgsComposition::mapRenderer(), and QgsComposerItem::mComposition.

Referenced by updateLegend().

QgsLegendModel* QgsComposerLegend::model ( ) [inline]

Returns pointer to the legend model.

Definition at line 56 of file qgscomposerlegend.h.

void QgsComposerLegend::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	itemStyle,
		QWidget *	pWidget
	)

Reimplementation of QCanvasItem::paint.

Definition at line 74 of file qgscomposerlegend.cpp.

References paintAndDetermineSize().

QSizeF QgsComposerLegend::paintAndDetermineSize ( QPainter * painter )

Paints the legend and calculates its size.

If painter is 0, only size is calculated

Definition at line 81 of file qgscomposerlegend.cpp.

References QgsComposerLegendStyle::Bottom, QgsComposerLegend::Atom::column, createAtomList(), drawAtom(), QgsComposerItem::drawBackground(), QgsComposerItem::drawFrame(), QgsComposerItem::drawSelectionBoxes(), drawTitle(), QgsComposerLegendStyle::margin(), mBoxSpace, mColumnCount, mColumnSpace, mEqualColumnWidth, mLegendModel, mSplitLayer, mTitle, setColumns(), QgsComposerItem::setSceneRect(), size, QgsComposerLegend::Atom::size, spaceAboveAtom(), style(), and QgsComposerLegendStyle::Title.

Referenced by adjustBoxSize(), and paint().

bool QgsComposerLegend::readXML	(	const QDomElement &	itemElem,
		const QDomDocument &	doc
	)		`[virtual]`

sets state from Dom document

Parameters:

itemElem	is Dom node corresponding to item tag
doc	is Dom document

Implements QgsComposerItem.

Definition at line 586 of file qgscomposerlegend.cpp.

Referenced by QgsComposition::addItemsFromXML().

QgsComposerLegendStyle& QgsComposerLegend::rstyle ( QgsComposerLegendStyle::Style s ) [inline]

Returns reference to modifiable style.

Definition at line 63 of file qgscomposerlegend.h.

Referenced by QgsComposerLegend(), readXML(), setStyleFont(), and setStyleMargin().

void QgsComposerLegend::setBoxSpace ( double s ) [inline]

Definition at line 77 of file qgscomposerlegend.h.

void QgsComposerLegend::setColumnCount ( int c ) [inline]

Definition at line 95 of file qgscomposerlegend.h.

void QgsComposerLegend::setColumns ( QList< Atom > & atomList ) [private]

Divide atoms to columns and set columns on atoms.

Definition at line 914 of file qgscomposerlegend.cpp.

References QgsComposerLegendItem::itemType(), QgsComposerLegendStyle::Left, QgsComposerLegendStyle::margin(), mColumnCount, QgsComposerLegendItem::RasterSymbolItem, QgsComposerLegendStyle::Right, QgsComposerLegend::Atom::size, spaceAboveAtom(), style(), QgsComposerLegendStyle::Symbol, QgsComposerLegendStyle::SymbolLabel, QgsComposerLegendItem::SymbologyV2Item, and type().

Referenced by paintAndDetermineSize().

void QgsComposerLegend::setColumnSpace ( double s ) [inline]

Definition at line 80 of file qgscomposerlegend.h.

void QgsComposerLegend::setComposerMap ( const QgsComposerMap * map )

Definition at line 701 of file qgscomposerlegend.cpp.

References invalidateCurrentMap(), and mComposerMap.

Referenced by QgsComposition::addComposerLegend().

void QgsComposerLegend::setEqualColumnWidth ( bool s ) [inline]

Definition at line 101 of file qgscomposerlegend.h.

void QgsComposerLegend::setFontColor ( const QColor & c ) [inline]

Definition at line 83 of file qgscomposerlegend.h.

void QgsComposerLegend::setSplitLayer ( bool s ) [inline]

Definition at line 98 of file qgscomposerlegend.h.

void QgsComposerLegend::setStyle	(	QgsComposerLegendStyle::Style	s,
		const QgsComposerLegendStyle	style
	)		`[inline]`

Definition at line 66 of file qgscomposerlegend.h.

Referenced by readXML().

void QgsComposerLegend::setStyleFont	(	QgsComposerLegendStyle::Style	s,
		const QFont &	f
	)

Set style font.

Definition at line 520 of file qgscomposerlegend.cpp.

References rstyle(), and QgsComposerLegendStyle::setFont().

void QgsComposerLegend::setStyleMargin	(	QgsComposerLegendStyle::Style	s,
		double	margin
	)

Set style margin.

Definition at line 525 of file qgscomposerlegend.cpp.

References rstyle(), and QgsComposerLegendStyle::setMargin().

Referenced by QgsComposerLegend().

void QgsComposerLegend::setStyleMargin	(	QgsComposerLegendStyle::Style	s,
		QgsComposerLegendStyle::Side	side,
		double	margin
	)

Definition at line 530 of file qgscomposerlegend.cpp.

References rstyle(), and QgsComposerLegendStyle::setMargin().

void QgsComposerLegend::setSymbolHeight ( double h ) [inline]

Definition at line 89 of file qgscomposerlegend.h.

void QgsComposerLegend::setSymbolWidth ( double w ) [inline]

Definition at line 86 of file qgscomposerlegend.h.

void QgsComposerLegend::setTitle ( const QString & t ) [inline]

Definition at line 59 of file qgscomposerlegend.h.

void QgsComposerLegend::setWrapChar ( const QString & t ) [inline]

Definition at line 91 of file qgscomposerlegend.h.

double QgsComposerLegend::spaceAboveAtom ( Atom atom ) [private]

Definition at line 885 of file qgscomposerlegend.cpp.

References QgsComposerLegendItem::GroupItem, QgsComposerLegend::Nucleon::item, QgsComposerLegendItem::itemType(), QgsComposerLegendItem::LayerItem, QgsComposerLegendStyle::margin(), QgsComposerLegend::Atom::nucleons, QgsComposerLegendItem::RasterSymbolItem, QgsComposerLegendItem::style(), style(), QgsComposerLegendStyle::Symbol, QgsComposerLegendItem::SymbologyV2Item, QgsComposerLegendStyle::Top, and type().

Referenced by createAtomList(), paintAndDetermineSize(), and setColumns().

int QgsComposerLegend::splitLayer ( ) const [inline]

Definition at line 97 of file qgscomposerlegend.h.

QStringList QgsComposerLegend::splitStringForWrapping ( QString stringToSplt ) [private]

Splits a string using the wrap char taking into account handling empty wrap char which means no wrapping.

Definition at line 719 of file qgscomposerlegend.cpp.

References mWrapChar.

Referenced by drawGroupItemTitle(), drawLayerItemTitle(), drawSymbolItem(), and drawTitle().

QgsComposerLegendStyle QgsComposerLegend::style ( QgsComposerLegendStyle::Style s ) const [inline]

Returns style.

Definition at line 65 of file qgscomposerlegend.h.

Referenced by createAtomList(), drawAtom(), paintAndDetermineSize(), readXML(), setColumns(), spaceAboveAtom(), and writeXML().

QFont QgsComposerLegend::styleFont ( QgsComposerLegendStyle::Style s ) const [inline]

Definition at line 68 of file qgscomposerlegend.h.

Referenced by drawGroupItemTitle(), drawLayerItemTitle(), drawSymbolItem(), and drawTitle().

double QgsComposerLegend::symbolHeight ( ) const [inline]

Definition at line 88 of file qgscomposerlegend.h.

double QgsComposerLegend::symbolWidth ( ) const [inline]

Definition at line 85 of file qgscomposerlegend.h.

void QgsComposerLegend::synchronizeWithModel ( ) [slot]

Data changed.

Definition at line 513 of file qgscomposerlegend.cpp.

References adjustBoxSize(), and QgsDebugMsg.

Referenced by QgsComposerLegend().

QString QgsComposerLegend::title ( ) const [inline]

Definition at line 60 of file qgscomposerlegend.h.

virtual int QgsComposerLegend::type ( ) const [inline, virtual]

return correct graphics item type.

Added in v1.7

Reimplemented from QgsComposerItem.

Definition at line 43 of file qgscomposerlegend.h.

References QgsComposerItem::ComposerLegend.

Referenced by createAtomList(), drawAtom(), setColumns(), and spaceAboveAtom().

void QgsComposerLegend::updateLegend ( )

Updates the model and all legend entries.

Definition at line 535 of file qgscomposerlegend.cpp.

References adjustBoxSize(), layerIdList(), mLegendModel, and QgsLegendModel::setLayerSet().

Referenced by QgsComposerView::mousePressEvent().

QString QgsComposerLegend::wrapChar ( ) const [inline]

Definition at line 92 of file qgscomposerlegend.h.

bool QgsComposerLegend::writeXML	(	QDomElement &	elem,
		QDomDocument &	doc
	)		const `[virtual]`

stores state in Dom node

Parameters:

elem	is Dom element corresponding to 'Composer' tag
doc	Dom document

Implements QgsComposerItem.

Definition at line 542 of file qgscomposerlegend.cpp.

References QgsComposerItem::_writeXML(), QgsComposerLegendStyle::Group, QgsComposerMap::id(), mBoxSpace, mColumnCount, mColumnSpace, mComposerMap, mEqualColumnWidth, mFontColor, mLegendModel, mSplitLayer, mSymbolHeight, mSymbolWidth, mTitle, mWrapChar, style(), QgsComposerLegendStyle::Subgroup, QgsComposerLegendStyle::Symbol, QgsComposerLegendStyle::SymbolLabel, QgsComposerLegendStyle::Title, QgsComposerLegendStyle::writeXML(), and QgsLegendModel::writeXML().

Member Data Documentation

qreal QgsComposerLegend::mBoxSpace [protected]

Space between item box and contents.

Definition at line 134 of file qgscomposerlegend.h.

Referenced by paintAndDetermineSize(), readXML(), and writeXML().

int QgsComposerLegend::mColumnCount [protected]

Number of legend columns.

Definition at line 147 of file qgscomposerlegend.h.

Referenced by paintAndDetermineSize(), readXML(), setColumns(), and writeXML().

double QgsComposerLegend::mColumnSpace [protected]

Space between columns.

Definition at line 136 of file qgscomposerlegend.h.

Referenced by paintAndDetermineSize(), readXML(), and writeXML().

const QgsComposerMap* QgsComposerLegend::mComposerMap [protected]

Reference to map (because symbols are sometimes in map units)

Definition at line 152 of file qgscomposerlegend.h.

Referenced by drawSymbolV2(), invalidateCurrentMap(), readXML(), setComposerMap(), and writeXML().

bool QgsComposerLegend::mEqualColumnWidth [protected]

Use the same width (maximum) for all columns.

Definition at line 158 of file qgscomposerlegend.h.

Referenced by paintAndDetermineSize(), readXML(), and writeXML().

QColor QgsComposerLegend::mFontColor [protected]

Definition at line 131 of file qgscomposerlegend.h.

Referenced by drawGroupItemTitle(), drawLayerItemTitle(), drawSymbolItem(), drawTitle(), readXML(), and writeXML().

QgsLegendModel QgsComposerLegend::mLegendModel [protected]

Definition at line 149 of file qgscomposerlegend.h.

Referenced by paintAndDetermineSize(), QgsComposerLegend(), readXML(), updateLegend(), and writeXML().

double QgsComposerLegend::mlineSpacing [protected]

Spacing between lines when wrapped.

Definition at line 144 of file qgscomposerlegend.h.

Referenced by drawGroupItemTitle(), drawLayerItemTitle(), drawSymbolItem(), drawTitle(), and QgsComposerLegend().

bool QgsComposerLegend::mSplitLayer [protected]

Allow splitting layers into multiple columns.

Definition at line 155 of file qgscomposerlegend.h.

Referenced by createAtomList(), paintAndDetermineSize(), readXML(), and writeXML().

QMap<QgsComposerLegendStyle::Style, QgsComposerLegendStyle> QgsComposerLegend::mStyleMap [private]

Definition at line 236 of file qgscomposerlegend.h.

double QgsComposerLegend::mSymbolHeight [protected]

Height of symbol icon.

Definition at line 141 of file qgscomposerlegend.h.

Referenced by drawSymbolItem(), drawSymbolV2(), QgsComposerLegend(), readXML(), and writeXML().

double QgsComposerLegend::mSymbolWidth [protected]

Width of symbol icon.

Definition at line 139 of file qgscomposerlegend.h.

Referenced by drawSymbolItem(), drawSymbolV2(), QgsComposerLegend(), readXML(), and writeXML().

QString QgsComposerLegend::mTitle [protected]

Definition at line 128 of file qgscomposerlegend.h.

Referenced by drawTitle(), paintAndDetermineSize(), readXML(), and writeXML().

QString QgsComposerLegend::mWrapChar [protected]

Definition at line 129 of file qgscomposerlegend.h.

Referenced by QgsComposerLegend(), readXML(), splitStringForWrapping(), and writeXML().

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

src/core/composer/qgscomposerlegend.h
src/core/composer/qgscomposerlegend.cpp

Classes

Public Slots

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation