QgsMasterLayoutInterface Class Reference

Interface for master layout type objects, such as print layouts and reports. More...

#include <qgsmasterlayoutinterface.h>

Inheritance diagram for QgsMasterLayoutInterface:

Public Types
enum	Type { PrintLayout = 0, Report = 1 }
	Master layout type. More...

Public Member Functions
virtual	~QgsMasterLayoutInterface ()=default
virtual QgsMasterLayoutInterface *	clone () const =0
	Creates a clone of the layout. More...
virtual QIcon	icon () const =0
	Returns an icon for the layout. More...
virtual bool	layoutAccept (QgsStyleEntityVisitorInterface *visitor) const
	Accepts the specified style entity visitor, causing it to visit all style entities associated with the layout. More...
virtual QgsProject *	layoutProject () const =0
	The project associated with the layout. More...
virtual QgsMasterLayoutInterface::Type	layoutType () const =0
	Returns the master layout type. More...
virtual QString	name () const =0
	Returns the layout's name. More...
virtual bool	readLayoutXml (const QDomElement &layoutElement, const QDomDocument &document, const QgsReadWriteContext &context)=0
	Sets the layout's state from a DOM element. More...
virtual void	setName (const QString &name)=0
	Sets the layout's name. More...
virtual void	updateSettings ()=0
	Refreshes the layout when global layout related options change. More...
virtual QDomElement	writeLayoutXml (QDomDocument &document, const QgsReadWriteContext &context) const =0
	Returns the layout's state encapsulated in a DOM element. More...

Detailed Description

Interface for master layout type objects, such as print layouts and reports.

Since

QGIS 3.0

Definition at line 42 of file qgsmasterlayoutinterface.h.

Member Enumeration Documentation

Type

enum QgsMasterLayoutInterface::Type

Master layout type.

Enumerator
PrintLayout	Individual print layout (QgsPrintLayout)
Report	Report (QgsReport)

Definition at line 66 of file qgsmasterlayoutinterface.h.

Constructor & Destructor Documentation

~QgsMasterLayoutInterface()

virtual QgsMasterLayoutInterface::~QgsMasterLayoutInterface ( )

virtualdefault

Member Function Documentation

clone()

virtual QgsMasterLayoutInterface* QgsMasterLayoutInterface::clone ( ) const

pure virtual

Creates a clone of the layout.

Ownership of the returned layout is transferred to the caller.

Implemented in QgsPrintLayout.

icon()

virtual QIcon QgsMasterLayoutInterface::icon ( ) const

pure virtual

Returns an icon for the layout.

Implemented in QgsPrintLayout.

layoutAccept()

virtual bool QgsMasterLayoutInterface::layoutAccept ( QgsStyleEntityVisitorInterface *  visitor ) const

inlinevirtual

Accepts the specified style entity visitor, causing it to visit all style entities associated with the layout.

Returns true if the visitor should continue visiting other objects, or false if visiting should be canceled.

Since

QGIS 3.10

Reimplemented in QgsPrintLayout.

Definition at line 134 of file qgsmasterlayoutinterface.h.

layoutProject()

virtual QgsProject* QgsMasterLayoutInterface::layoutProject ( ) const

pure virtual

The project associated with the layout.

Used to get access to layers, map themes, relations and various other bits. It is never nullptr.

Implemented in QgsPrintLayout.

layoutType()

virtual QgsMasterLayoutInterface::Type QgsMasterLayoutInterface::layoutType ( ) const

pure virtual

Returns the master layout type.

Implemented in QgsPrintLayout.

name()

virtual QString QgsMasterLayoutInterface::name ( ) const

pure virtual

Returns the layout's name.

See also

setName()

Implemented in QgsPrintLayout.

readLayoutXml()

virtual bool QgsMasterLayoutInterface::readLayoutXml ( const QDomElement &  layoutElement, const QDomDocument &  document, const QgsReadWriteContext &  context  )

pure virtual

Sets the layout's state from a DOM element.

layoutElement is the DOM node corresponding to the layout.

See also

writeLayoutXml()

Implemented in QgsPrintLayout.

setName()

virtual void QgsMasterLayoutInterface::setName ( const QString &  name )

pure virtual

Sets the layout's name.

See also

name()

Implemented in QgsPrintLayout.

updateSettings()

virtual void QgsMasterLayoutInterface::updateSettings ( )

pure virtual

Refreshes the layout when global layout related options change.

Implemented in QgsPrintLayout.

writeLayoutXml()

virtual QDomElement QgsMasterLayoutInterface::writeLayoutXml ( QDomDocument &  document, const QgsReadWriteContext &  context  ) const

pure virtual

Returns the layout's state encapsulated in a DOM element.

See also

readLayoutXml()

Implemented in QgsPrintLayout.

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

• /build/qgis-3.10.0+15buster/src/core/layout/qgsmasterlayoutinterface.h