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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
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 (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 (Flag f, bool enabled)
void setFlags (Flags f, bool enabled)
NodeType type () const const

Additional Inherited Members

- Public Types inherited from QSGNode
enum  DirtyStateBit
enum  Flag
enum  NodeType
- Public Attributes inherited from QSGNode
typedef DirtyState
typedef Flags

Detailed Description

This class handles constellation art in SkyMapLite.

Each constellation image is represented by ConstellationArtNode.

See also
Artem Fedoskin

Definition at line 22 of file constellationartitem.h.

Constructor & Destructor Documentation

◆ ConstellationArtItem()

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

Definition at line 19 of file constellationartitem.cpp.

◆ loadNodes()

void ConstellationArtItem::loadNodes ( )

loadNodes loads constellation art data and creates ConstellationArtNodes

See also

Definition at line 32 of file constellationartitem.cpp.

◆ update()

void ConstellationArtItem::update ( )

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

Otherwise calls deleteNodes().

Implements SkyItem.

Definition at line 46 of file constellationartitem.cpp.

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