ConstellationArtItem

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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 ()
 
RootNoderootNode ()
 
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)
 
QSGNodechildAtIndex (int i) const const
 
int childCount () const const
 
QSGNodefirstChild () const const
 
QSGNode::Flags flags () const const
 
void insertChildNodeAfter (QSGNode *node, QSGNode *after)
 
void insertChildNodeBefore (QSGNode *node, QSGNode *before)
 
virtual bool isSubtreeBlocked () const const
 
QSGNodelastChild () const const
 
void markDirty (QSGNode::DirtyState bits)
 
QSGNodenextSibling () const const
 
QSGNodeparent () const const
 
void prependChildNode (QSGNode *node)
 
virtual void preprocess ()
 
QSGNodepreviousSibling () const const
 
void removeAllChildNodes ()
 
void removeChildNode (QSGNode *node)
 
void setFlag (QSGNode::Flag f, bool enabled)
 
void setFlags (QSGNode::Flags f, bool enabled)
 
QSGNode::NodeType type () const const
 

Additional Inherited Members

- Public Types inherited from QSGNode
enum  DirtyStateBit
 
enum  Flag
 
enum  NodeType
 
- Public Attributes inherited from QSGNode
 BasicNodeType
 
 ClipNodeType
 
 DirtyForceUpdate
 
 DirtyGeometry
 
 DirtyMaterial
 
 DirtyMatrix
 
 DirtyNodeAdded
 
 DirtyNodeRemoved
 
 DirtyOpacity
 
 DirtyPropagationMask
 
typedef DirtyState
 
 DirtySubtreeBlocked
 
 DirtyUsePreprocess
 
typedef Flags
 
 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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