ScmConstellationImageAnchor Class Reference

Public Member Functions
	ScmConstellationImageAnchor (QPointF position, qreal diameter)
void	setDiameter (qreal diameter)
	Set the diameter of this anchor. More...
void	setPosDiameter (qreal x, qreal y, qreal diameter)
	Set the position and diameter of this anchor. More...
void	setSelectionReference (ScmConstellationImageAnchor *&anchor)
	Set the reference to the selected anchor. More...
void	select ()
	Selects this anchor.
void	deselect ()
	Deselects this anchor.
void	setSelectionChangedCallback (std::function< void()> func)
	Set the selection changed callback function.
void	setPositionChangedCallback (std::function< void()> func)
	Set the position changed callback function.
void	setMovementBounds (const QRectF &bounds)
	Set the bounds in which the anchors can be moved. More...
void	setStarHip (StarId hip)
	set the bound star ID of this anchor.
bool	trySetStarHip (const QString &id)
	Tries to extract the hip from the star id. More...
const StarId &	getStarHip () const
	Get the star hip id. More...
void	updateColor ()
	Updates the color of the anchor based on its current state.
Vec2i	getPosition () const
	Get the position of the anchor in the parent image. More...
void	setPosition (const Vec2i &position)
	Set the position of the anchor in the parent image. More...

Protected Member Functions
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override

Member Function Documentation

getPosition()

Vec2i ScmConstellationImageAnchor::getPosition

(

)

const

Get the position of the anchor in the parent image.

Returns

Vec2i The position of the anchor.

getStarHip()

const StarId& ScmConstellationImageAnchor::getStarHip

(

)

const

Get the star hip id.

Returns

const QString&

setDiameter()

void ScmConstellationImageAnchor::setDiameter

(

qreal

diameter

)

Set the diameter of this anchor.

Parameters

diameter

The diameter of this round anchor.

setMovementBounds()

void ScmConstellationImageAnchor::setMovementBounds

(

const QRectF &

bounds

)

Set the bounds in which the anchors can be moved.

Parameters

bounds

The bound the anchor can be moved in.

setPosDiameter()

void ScmConstellationImageAnchor::setPosDiameter	(	qreal	x,
		qreal	y,
		qreal	diameter
	)

Set the position and diameter of this anchor.

Parameters

x	The x position in the scene.
y	The y position in the scene.
diameter	The diameter of this anchor.

setPosition()

void ScmConstellationImageAnchor::setPosition

(

const Vec2i &

position

)

Set the position of the anchor in the parent image.

Parameters

position

The position of the anchor.

setSelectionReference()

void ScmConstellationImageAnchor::setSelectionReference

(

ScmConstellationImageAnchor *&

anchor

)

Set the reference to the selected anchor.

Parameters

anchor

The pointer to the selection anchor.

trySetStarHip()

bool ScmConstellationImageAnchor::trySetStarHip

(

const QString &

id

)

Tries to extract the hip from the star id.

Parameters

id	The id to extract the hip from.

Returns

true Success.

false Failed.