LinesItem Class Reference

#include <linesitem.h>

Inheritance diagram for LinesItem:

Public Member Functions
	LinesItem (RootNode *rootNode)
void	addLinesComponent (LineListIndex *linesComp, QString color, int width, Qt::PenStyle style)
virtual void	update ()
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
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

Class that handles lines (Constellation lines and boundaries and both coordinate grids) in SkyMapLite.

To display lines component use addLinesComponent.

Note

see RootNode::RootNode() for example of adding lines

Class that handles most of the lines in SkyMapLite

Author

Artem Fedoskin

Version

1.0

Definition at line 37 of file linesitem.h.

Constructor & Destructor Documentation

LinesItem()

LinesItem::LinesItem ( RootNode * rootNode )

explicit

Constructor.

Parameters

rootNode

parent RootNode that instantiated this object

Definition at line 20 of file linesitem.cpp.

Member Function Documentation

addLinesComponent()

void LinesItem::addLinesComponent	(	LineListIndex *	linesComp,
		QString	color,
		int	width,
		Qt::PenStyle	style )

adds LinesListIndex that is needed to be displayed to m_lineIndexes

Parameters

linesComp	LineListIndex derived object
color	desired color of lines specified as name of entry in ColorScheme
width	thickness of lines
style	desired style (currently supports only Qt::SolidLine)

Definition at line 24 of file linesitem.cpp.

update()

void LinesItem::update ( )

virtual

updates all trixels that are associated with LineListIndex or hide them if selected() of this LineListIndex returns false

Implements SkyItem.

Definition at line 72 of file linesitem.cpp.

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

• linesitem.h
• linesitem.cpp