An abstract base class for icon generators for a QgsStyleModel. More...

Inheritance diagram for QgsAbstractStyleEntityIconGenerator:

Signals
void	iconGenerated (QgsStyle::StyleEntity type, const QString &name, const QIcon &icon)
	Emitted when the icon for the style entity with matching type and name has been generated. More...

Public Member Functions
	QgsAbstractStyleEntityIconGenerator (QObject *parent)
	Constructor for QgsAbstractStyleEntityIconGenerator, with the specified parent object. More...

virtual void	generateIcon (QgsStyle *style, QgsStyle::StyleEntity type, const QString &name)=0
	Triggers generation of an icon for an entity from the specified style database, with matching entity type and name. More...

QList< QSize >	iconSizes () const
	Returns the list of icon sizes to generate. More...

void	setIconSizes (const QList< QSize > &sizes)
	Sets the list of icon sizes to generate. More...

Detailed Description

An abstract base class for icon generators for a QgsStyleModel.

This base class allows for creation of specialized icon generators for entities in a style database, and allows for deferred icon generation.

Definition at line 44 of file qgsstylemodel.h.

Constructor & Destructor Documentation

QgsAbstractStyleEntityIconGenerator::QgsAbstractStyleEntityIconGenerator ( QObject * parent )

Constructor for QgsAbstractStyleEntityIconGenerator, with the specified parent object.

Definition at line 36 of file qgsstylemodel.cpp.

virtual void QgsAbstractStyleEntityIconGenerator::generateIcon	(	QgsStyle *	style,
		QgsStyle::StyleEntity	type,
		const QString &	name
	)

pure virtual

Triggers generation of an icon for an entity from the specified style database, with matching entity type and name.

void QgsAbstractStyleEntityIconGenerator::iconGenerated	(	QgsStyle::StyleEntity	type,
		const QString &	name,
		const QIcon &	icon
	)

signal

Emitted when the icon for the style entity with matching type and name has been generated.

QList< QSize > QgsAbstractStyleEntityIconGenerator::iconSizes ( ) const

Returns the list of icon sizes to generate.

Definition at line 47 of file qgsstylemodel.cpp.

void QgsAbstractStyleEntityIconGenerator::setIconSizes ( const QList< QSize > & sizes )

Sets the list of icon sizes to generate.

Definition at line 42 of file qgsstylemodel.cpp.

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