luciad::Creator Class Reference

This class allows you to interactively create Features on the Map. More...

#include <luciad/create/Creator.h>

Classes
class	Builder
	Builder for the Creator class. More...

Public Member Functions
	~Creator ()
void	addObserver (std::shared_ptr< ICreatorObserver > observer)
	Adds an observer that is called when a Feature was created and added to the model, or when feature creation failed. More...
std::shared_ptr< FeatureLayer >	getPreviewLayer () const
EventResult	onEvent (const std::shared_ptr< IInputEvent > &inputEvent)
	Handles the given event, and returns if the event was handled or not. More...
void	removeObserver (const std::shared_ptr< ICreatorObserver > &observer)
	Removes the given observer. More...

Static Public Member Functions
static Builder	newBuilder ()
	Returns a new builder for creating a Creator. More...

Detailed Description

This class allows you to interactively create Features on the Map.

A Creator should only be used once, i.e. to create a single Feature. Afterwards, it can be discarded.

Since

2020.1

Constructor & Destructor Documentation

~Creator()

luciad::Creator::~Creator

(

)

Member Function Documentation

addObserver()

void luciad::Creator::addObserver

(

std::shared_ptr< ICreatorObserver >

observer

)

Adds an observer that is called when a Feature was created and added to the model, or when feature creation failed.

Parameters

observer

an observer

Exceptions

luciad::InvalidArgumentException	when the observer was already added.
luciad::NullArgumentException	when the observer is nullptr.

getPreviewLayer()

std::shared_ptr< FeatureLayer > luciad::Creator::getPreviewLayer

(

)

const

Returns

a layer that can paint a preview of the Feature that is being created.

newBuilder()

static Builder luciad::Creator::newBuilder ( )

static

Returns a new builder for creating a Creator.

Returns

a new builder for creating a Creator.

onEvent()

EventResult luciad::Creator::onEvent

(

const std::shared_ptr< IInputEvent > &

inputEvent

)

Handles the given event, and returns if the event was handled or not.

Parameters

inputEvent

an event, cannot be nullptr.

Returns

if the event was consumed or not

Exceptions

NullArgumentException

when the input event is nullptr.

removeObserver()

void luciad::Creator::removeObserver

(

const std::shared_ptr< ICreatorObserver > &

observer

)

Removes the given observer.

If the given callback was never added, an exception is thrown.

Parameters

observer

an observer.

Exceptions

luciad::InvalidArgumentException	when the observer is not known.
luciad::NullArgumentException	when the observer is nullptr.