ConstellationArtItem Class Reference

#include <constellationartitem.h>

Inheritance diagram for ConstellationArtItem:

Public Member Functions
	ConstellationArtItem (ConstellationArtComponent *artComp, RootNode *rootNode=nullptr)
void	deleteNodes ()
void	loadNodes ()
void	update () override
Public Member Functions inherited from SkyItem
	SkyItem (LabelsItem::label_t labelType, RootNode *rootNode=nullptr)
virtual	~SkyItem ()
virtual void	hide () override
void	hideLabels ()
LabelsItem::label_t	labelType ()
RootNode *	rootNode ()
virtual void	show () override
Public Member Functions inherited from SkyOpacityNode
bool	visible ()
Public Member Functions inherited from QSGOpacityNode
qreal	opacity () const const
void	setOpacity (qreal opacity)
Public Member Functions inherited from QSGNode
void	appendChildNode (QSGNode *node)
QSGNode *	childAtIndex (int i) const const
int	childCount () const const
QSGNode *	firstChild () const const
Flags	flags () const const
void	insertChildNodeAfter (QSGNode *node, QSGNode *after)
void	insertChildNodeBefore (QSGNode *node, QSGNode *before)
virtual bool	isSubtreeBlocked () const const
QSGNode *	lastChild () const const
void	markDirty (DirtyState bits)
QSGNode *	nextSibling () const const
QSGNode *	parent () const const
void	prependChildNode (QSGNode *node)
virtual void	preprocess ()
QSGNode *	previousSibling () const const
void	removeAllChildNodes ()
void	removeChildNode (QSGNode *node)
void	setFlag (Flag f, bool enabled)
void	setFlags (Flags f, bool enabled)
NodeType	type () const const

Additional Inherited Members
Public Types inherited from QSGNode
typedef	DirtyState
enum	DirtyStateBit
enum	Flag
typedef	Flags
enum	NodeType
Public Attributes inherited from QSGNode
	BasicNodeType
	ClipNodeType
	DirtyForceUpdate
	DirtyGeometry
	DirtyMaterial
	DirtyMatrix
	DirtyNodeAdded
	DirtyNodeRemoved
	DirtyOpacity
	DirtyPropagationMask
	DirtySubtreeBlocked
	DirtyUsePreprocess
	GeometryNodeType
	InternalReserved
	IsVisitableNode
	OpacityNodeType
	OwnedByParent
	OwnsGeometry
	OwnsMaterial
	OwnsOpaqueMaterial
	RenderNodeType
	RootNodeType
	TransformNodeType
	UsePreprocess

Detailed Description

This class handles constellation art in SkyMapLite.

Each constellation image is represented by ConstellationArtNode.

See also

ConstellationArtNode

Author

Artem Fedoskin

Version

1.0

Definition at line 22 of file constellationartitem.h.

Constructor & Destructor Documentation

ConstellationArtItem()

ConstellationArtItem::ConstellationArtItem ( ConstellationArtComponent * artComp, RootNode * rootNode = nullptr )

explicit

Parameters

artComp	- pointer to ConstellationArtComponent instance, that handles constellation art data
rootNode	- pointer to the root node

Definition at line 13 of file constellationartitem.cpp.

Member Function Documentation

deleteNodes()

void ConstellationArtItem::deleteNodes

(

)

deleteNodes deletes constellation art data and ConstellationArtNodes

See also

ConstellationArtComponent::deleteData()

Definition at line 19 of file constellationartitem.cpp.

loadNodes()

void ConstellationArtItem::loadNodes

(

)

loadNodes loads constellation art data and creates ConstellationArtNodes

See also

ConstellationArtComponent::loadData()

Definition at line 32 of file constellationartitem.cpp.

update()

void ConstellationArtItem::update ( )

overridevirtual

calls update() of all child ConstellationArtNodes if constellation art is on.

Otherwise calls deleteNodes().

Implements SkyItem.

Definition at line 46 of file constellationartitem.cpp.

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

• constellationartitem.h
• constellationartitem.cpp