QgsStackedDiagramPropertiesModel Class Reference

Model for sub diagrams in a stacked diagram view. More...

#include <qgsstackeddiagramproperties.h>

Inheritance diagram for QgsStackedDiagramPropertiesModel:

Public Member Functions
	QgsStackedDiagramPropertiesModel (QObject *parent=nullptr)
	constructor
int	columnCount (const QModelIndex &=QModelIndex()) const override
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
QgsDiagramLayerSettings	diagramLayerSettings () const
	Returns the diagram layer settings from the model.
Qt::ItemFlags	flags (const QModelIndex &index) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
void	insertSubDiagram (const int index, QgsDiagramRenderer *newSubDiagram)
	Inserts a new diagram at the specified position.
bool	removeRows (int row, int count, const QModelIndex &parent=QModelIndex()) override
int	rowCount (const QModelIndex &=QModelIndex()) const override
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
QgsDiagramRenderer *	subDiagramForIndex (const QModelIndex &index) const
	Returns the diagram renderer at the specified index.
QList< QgsDiagramRenderer * >	subRenderers () const
	Returns the list of diagram renderers from the model.
void	updateDiagramLayerSettings (QgsDiagramLayerSettings dls)
	Sets the diagram layer settings for the model.
void	updateSubDiagram (const QModelIndex &index, QgsDiagramRenderer *dr)
	Replaces the diagram located at index by dr.

Protected Attributes
QgsDiagramLayerSettings	mDiagramLayerSettings
QList< QgsDiagramRenderer * >	mRenderers

Detailed Description

Model for sub diagrams in a stacked diagram view.

Note

This class is not a part of public API

Since

QGIS 3.40

Definition at line 45 of file qgsstackeddiagramproperties.h.

Constructor & Destructor Documentation

QgsStackedDiagramPropertiesModel()

QgsStackedDiagramPropertiesModel::QgsStackedDiagramPropertiesModel

(

QObject *

parent = nullptr

)

constructor

Definition at line 367 of file qgsstackeddiagramproperties.cpp.

Member Function Documentation

columnCount()

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

override

Definition at line 464 of file qgsstackeddiagramproperties.cpp.

data()

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

override

Definition at line 379 of file qgsstackeddiagramproperties.cpp.

diagramLayerSettings()

QgsDiagramLayerSettings QgsStackedDiagramPropertiesModel::diagramLayerSettings

(

)

const

Returns the diagram layer settings from the model.

Definition at line 546 of file qgsstackeddiagramproperties.cpp.

flags()

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

override

Definition at line 372 of file qgsstackeddiagramproperties.cpp.

headerData()

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

override

Definition at line 447 of file qgsstackeddiagramproperties.cpp.

insertSubDiagram()

void QgsStackedDiagramPropertiesModel::insertSubDiagram	(	const int	index,
		QgsDiagramRenderer *	newSubDiagram
	)

Inserts a new diagram at the specified position.

Definition at line 521 of file qgsstackeddiagramproperties.cpp.

removeRows()

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

override

Definition at line 501 of file qgsstackeddiagramproperties.cpp.

rowCount()

int QgsStackedDiagramPropertiesModel::rowCount ( const QModelIndex &  = QModelIndex() ) const

override

Definition at line 459 of file qgsstackeddiagramproperties.cpp.

setData()

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

override

Definition at line 469 of file qgsstackeddiagramproperties.cpp.

subDiagramForIndex()

QgsDiagramRenderer * QgsStackedDiagramPropertiesModel::subDiagramForIndex

(

const QModelIndex &

index

)

const

Returns the diagram renderer at the specified index.

Definition at line 514 of file qgsstackeddiagramproperties.cpp.

subRenderers()

QList< QgsDiagramRenderer * > QgsStackedDiagramPropertiesModel::subRenderers

(

)

const

Returns the list of diagram renderers from the model.

Definition at line 534 of file qgsstackeddiagramproperties.cpp.

updateDiagramLayerSettings()

void QgsStackedDiagramPropertiesModel::updateDiagramLayerSettings

(

QgsDiagramLayerSettings

dls

)

Sets the diagram layer settings for the model.

Definition at line 541 of file qgsstackeddiagramproperties.cpp.

updateSubDiagram()

void QgsStackedDiagramPropertiesModel::updateSubDiagram	(	const QModelIndex &	index,
		QgsDiagramRenderer *	dr
	)

Replaces the diagram located at index by dr.

Definition at line 528 of file qgsstackeddiagramproperties.cpp.

Member Data Documentation

mDiagramLayerSettings

QgsDiagramLayerSettings QgsStackedDiagramPropertiesModel::mDiagramLayerSettings

protected

Definition at line 87 of file qgsstackeddiagramproperties.h.

mRenderers

QList< QgsDiagramRenderer *> QgsStackedDiagramPropertiesModel::mRenderers

protected

Definition at line 86 of file qgsstackeddiagramproperties.h.

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

• /build/qgis-3.39.0+git20241017+0c9320c8adc+99sid/src/gui/vector/qgsstackeddiagramproperties.h
• /build/qgis-3.39.0+git20241017+0c9320c8adc+99sid/src/gui/vector/qgsstackeddiagramproperties.cpp