QgsRuleBasedRendererModel Class Reference

Tree model for the rules: More...

#include <qgsrulebasedrendererwidget.h>

Inheritance diagram for QgsRuleBasedRendererModel:

Public Member Functions
	QgsRuleBasedRendererModel (QgsRuleBasedRenderer *renderer, QObject *parent)
	Constructor for QgsRuleBasedRendererModel, for the specified renderer. More...
void	clearFeatureCounts ()
int	columnCount (const QModelIndex &=QModelIndex()) const override
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override
void	finishedAddingRules ()
Qt::ItemFlags	flags (const QModelIndex &index) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const override
void	insertRule (const QModelIndex &parent, int before, QgsRuleBasedRenderer::Rule *newrule)
QMimeData *	mimeData (const QModelIndexList &indexes) const override
QStringList	mimeTypes () const override
QModelIndex	parent (const QModelIndex &index) const override
bool	removeRows (int row, int count, const QModelIndex &parent=QModelIndex()) override
void	removeRule (const QModelIndex &index)
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
QgsRuleBasedRenderer::Rule *	ruleForIndex (const QModelIndex &index) const
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
void	setFeatureCounts (const QHash< QgsRuleBasedRenderer::Rule *, QgsRuleBasedRendererCount > &countMap)
Qt::DropActions	supportedDropActions () const override
void	updateRule (const QModelIndex &parent, int row)
void	updateRule (const QModelIndex &index)
void	willAddRules (const QModelIndex &parent, int count)

Protected Attributes
QHash< QgsRuleBasedRenderer::Rule *, QgsRuleBasedRendererCount >	mFeatureCountMap
QgsRuleBasedRenderer *	mR = nullptr

Detailed Description

Tree model for the rules:

(invalid) == root node +— top level rule +— top level rule

Definition at line 47 of file qgsrulebasedrendererwidget.h.

Constructor & Destructor Documentation

QgsRuleBasedRendererModel()

QgsRuleBasedRendererModel::QgsRuleBasedRendererModel	(	QgsRuleBasedRenderer *	renderer,
		QObject *	parent
	)

Constructor for QgsRuleBasedRendererModel, for the specified renderer.

Definition at line 835 of file qgsrulebasedrendererwidget.cpp.

Member Function Documentation

clearFeatureCounts()

void QgsRuleBasedRendererModel::clearFeatureCounts

(

)

Definition at line 1286 of file qgsrulebasedrendererwidget.cpp.

columnCount()

int QgsRuleBasedRendererModel::columnCount ( const QModelIndex &  = QModelIndex() ) const

override

Definition at line 997 of file qgsrulebasedrendererwidget.cpp.

data()

QVariant QgsRuleBasedRendererModel::data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

override

Definition at line 856 of file qgsrulebasedrendererwidget.cpp.

dropMimeData()

bool QgsRuleBasedRendererModel::dropMimeData ( const QMimeData *  data, Qt::DropAction  action, int  row, int  column, const QModelIndex &  parent  )

override

Definition at line 1135 of file qgsrulebasedrendererwidget.cpp.

finishedAddingRules()

void QgsRuleBasedRendererModel::finishedAddingRules

(

)

Definition at line 1275 of file qgsrulebasedrendererwidget.cpp.

flags()

Qt::ItemFlags QgsRuleBasedRendererModel::flags ( const QModelIndex &  index ) const

override

Definition at line 841 of file qgsrulebasedrendererwidget.cpp.

headerData()

QVariant QgsRuleBasedRendererModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

override

Definition at line 964 of file qgsrulebasedrendererwidget.cpp.

index()

QModelIndex QgsRuleBasedRendererModel::index ( int  row, int  column, const QModelIndex &  parent = QModelIndex()  ) const

override

Definition at line 1002 of file qgsrulebasedrendererwidget.cpp.

insertRule()

void QgsRuleBasedRendererModel::insertRule	(	const QModelIndex &	parent,
		int	before,
		QgsRuleBasedRenderer::Rule *	newrule
	)

Definition at line 1226 of file qgsrulebasedrendererwidget.cpp.

mimeData()

QMimeData * QgsRuleBasedRendererModel::mimeData ( const QModelIndexList &  indexes ) const

override

Definition at line 1081 of file qgsrulebasedrendererwidget.cpp.

mimeTypes()

QStringList QgsRuleBasedRendererModel::mimeTypes ( ) const

override

Definition at line 1074 of file qgsrulebasedrendererwidget.cpp.

parent()

QModelIndex QgsRuleBasedRendererModel::parent ( const QModelIndex &  index ) const

override

Definition at line 1013 of file qgsrulebasedrendererwidget.cpp.

removeRows()

bool QgsRuleBasedRendererModel::removeRows ( int  row, int  count, const QModelIndex &  parent = QModelIndex()  )

override

Definition at line 1195 of file qgsrulebasedrendererwidget.cpp.

removeRule()

void QgsRuleBasedRendererModel::removeRule

(

const QModelIndex &

index

)

Definition at line 1256 of file qgsrulebasedrendererwidget.cpp.

rowCount()

int QgsRuleBasedRendererModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

override

Definition at line 987 of file qgsrulebasedrendererwidget.cpp.

ruleForIndex()

QgsRuleBasedRenderer::Rule * QgsRuleBasedRendererModel::ruleForIndex

(

const QModelIndex &

index

)

const

Definition at line 1188 of file qgsrulebasedrendererwidget.cpp.

setData()

bool QgsRuleBasedRendererModel::setData ( const QModelIndex &  index, const QVariant &  value, int  role = Qt::EditRole  )

override

Definition at line 1030 of file qgsrulebasedrendererwidget.cpp.

setFeatureCounts()

void QgsRuleBasedRendererModel::setFeatureCounts

(

const QHash< QgsRuleBasedRenderer::Rule *, QgsRuleBasedRendererCount > &

countMap

)

Note

not available in Python bindungs

Definition at line 1280 of file qgsrulebasedrendererwidget.cpp.

supportedDropActions()

Qt::DropActions QgsRuleBasedRendererModel::supportedDropActions ( ) const

override

Definition at line 1069 of file qgsrulebasedrendererwidget.cpp.

updateRule() [1/2]

void QgsRuleBasedRendererModel::updateRule	(	const QModelIndex &	parent,
		int	row
	)

Definition at line 1238 of file qgsrulebasedrendererwidget.cpp.

updateRule() [2/2]

void QgsRuleBasedRendererModel::updateRule

(

const QModelIndex &

index

)

Definition at line 1244 of file qgsrulebasedrendererwidget.cpp.

willAddRules()

void QgsRuleBasedRendererModel::willAddRules	(	const QModelIndex &	parent,
		int	count
	)

Definition at line 1269 of file qgsrulebasedrendererwidget.cpp.

Member Data Documentation

mFeatureCountMap

QHash<QgsRuleBasedRenderer::Rule *, QgsRuleBasedRendererCount> QgsRuleBasedRendererModel::mFeatureCountMap

protected

Definition at line 97 of file qgsrulebasedrendererwidget.h.

mR

QgsRuleBasedRenderer* QgsRuleBasedRendererModel::mR = nullptr

protected

Definition at line 96 of file qgsrulebasedrendererwidget.h.

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

• /tmp/buildd/qgis-3.2.0+99unstable/src/gui/symbology/qgsrulebasedrendererwidget.h
• /tmp/buildd/qgis-3.2.0+99unstable/src/gui/symbology/qgsrulebasedrendererwidget.cpp