#include <GsLayerNode.h>

Inheritance diagram for OdGsLayerNode:

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdGsLayerNode)

	OdGsLayerNode (OdGsBaseModel pModel, const OdGiDrawable pUnderlyingDrawable, bool bSetGsNode=true)

	~OdGsLayerNode ()

void	destroy ()

OdGiLayerTraitsData &	layerTraits (OdUInt32 nVpId, bool bVpFrozen=true)

const OdGiLayerTraitsData &	layerTraits (OdUInt32 nVpId, bool bVpFrozen=true) const

void	reserveLayerTraits (OdUInt32 nVpId)

bool	isDirty () const

void	setDirty (bool bDirty)

bool	isUpToDate (OdUInt32 nVpId) const

bool	isValidCache (OdUInt32 nVpId) const

void	setCacheUpToDate (OdUInt32 nVpId)

bool	isInvalidated () const

bool	isVpDep () const

virtual ENodeType	nodeType () const

bool	isVpFrozen () const

bool	isFrozen () const

void	invalidate (OdGsContainerNode pParent, OdGsViewImpl pView, OdUInt32 mask)

virtual void	update (OdGsBaseVectorizer &view)

bool	isTraitsCompatible (OdUInt32 nVpId1, OdUInt32 nVpId2) const

bool	saveNodeState (OdGsFiler pFiler, OdGsBaseVectorizer pVectorizer=NULL) const

bool	loadNodeState (OdGsFiler pFiler, OdGsBaseVectorizer pVectorizer=NULL)

Public Member Functions inherited from OdGsNode
bool	invalidVp () const

void	setToDrawable (const OdGiDrawable *pUnderlyingDrawable)

	ODRX_DECLARE_MEMBERS (OdGsNode)

void *	operator new (size_t)

void	operator delete (void *)

void	addRef ()

void	release () ODRX_NOEXCEPT

	OdGsNode (OdGsBaseModel pModel, const OdGiDrawable pUnderlyingDrawable)

virtual	~OdGsNode ()

OdGsBaseModel *	baseModel () const

OdGsModel *	model () const

bool	isContainer () const

bool	isSyncDrawable () const

OdGiDrawablePtr	underlyingDrawable () const

OdDbStub *	underlyingDrawableId () const

virtual void	updateVisible (OdGsViewImpl *pViewImpl)

virtual void	highlight (bool bDoIt, bool bWholeBranch, OdUInt32 nSelStyle=0)

bool	isHighlighted () const

bool	isHighlightedAll () const

virtual void	hide (bool bDoIt, bool bSelectable=false, bool bWholeBranch=true)

bool	isHidden () const

bool	isSelectableIfHidden () const

bool	isHiddenAll () const

OdUInt32	selectionStyle () const

bool	hasSelectionStyle () const

OdUInt32	userFlags () const

void	setUserFlags (OdUInt32 val)

virtual bool	saveClientNodeState (OdGsFiler pFiler, OdGsBaseVectorizer pVectorizer) const

virtual bool	loadClientNodeState (OdGsFiler pFiler, OdGsBaseVectorizer pVectorizer)

virtual bool	postprocessNodeLoading (OdGsFiler *pFiler)

	TD_USING (OdGsCache::extents)

virtual bool	extents (const OdGsView *pView, OdGeExtents3d &ext) const

bool	modelExtents (OdGeExtents3d &ext, bool bUseModelTf=true) const

bool	modelExtents (const OdGsView *pView, OdGeExtents3d &ext, bool bUseModelTf=true) const

virtual OdDb::LineWeight	getMaxLineweightUsed () const

virtual void	setDrawableNull ()

virtual void	addContentToUpdateManager (OdUInt32 viewportId, OdGsUpdateManager *pManager, const UpdateManagerContext &context)

virtual bool	isMetafilesCompatible (const OdGsViewImpl pView1, const OdGsViewImpl pView2, OdGsUpdateContext *ctx)

Public Member Functions inherited from OdGsCache
	ODRX_DECLARE_MEMBERS (OdGsCache)

Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()

	OdRxObject ()

virtual	~OdRxObject ()

virtual OdRxObject *	queryX (const OdRxClass *pClass) const

virtual OdRxObject *	x (const OdRxClass *pClass) const

virtual OdRxClass *	isA () const

virtual long	numRefs () const

bool	isKindOf (const OdRxClass *pClass) const

virtual OdRxObjectPtr	clone () const

virtual void	copyFrom (const OdRxObject *pSource)

virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const

virtual bool	isEqualTo (const OdRxObject *pOther) const

Protected Member Functions
void	update (OdGsUpdateContext &ctx, OdGsContainerNode pParent, OdSiSpatialIndex pParentIndex)

virtual void	display (OdGsDisplayContext &ctx)

bool	extents (OdGeExtents3d &) const

void	propagateLayerChanges (OdGsViewImpl &view)

void	updateVpFrozen (OdGsViewImpl *pView)

Protected Member Functions inherited from OdGsNode
void	setInvalidVp (bool val)

void	clearDrawable ()

void	setSelectionStyleImpl (OdUInt32 nStyle)

OdUInt32	getSelectionStyleImpl () const

	OdGsNode (const OdGsNode &c)

Protected Attributes
OdGiLayerTraitsData	m_layerTraits

OdGiLayerTraitsDataArray	m_vpLayerTraits

OdGiLayerTraitsDataArray	m_vpFrozenTraits

OdGsLayerNode *	m_pNextChanged

Protected Attributes inherited from OdGsNode
OdGsNode *	m_pPrev

OdGsNode *	m_pNext

OdGsBaseModel *	m_pModel

void *	m_underlyingDrawable

OdUInt32	m_flags

OdUInt32	m_userFlags

Friends
class	OdGsBaseModel

class	OdGsEmptyMetafileCache

Additional Inherited Members
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)

static OdRxClass *	desc ()

static void	rxInit ()

static void	rxUninit ()

Protected Types inherited from OdGsNode
enum	{ kPersistent = 0x00000001 , kContainer = 0x00000002 , kHLT = 0x00000004 , kHLT_All = 0x00000008 , kSyncDrawable =0x00000010 , kHidden = 0x00000020 , kSelectHidden =0x00000040 , kHiddenAll = 0x00000080 , kSelStyle = 0x00000100 , kLastFlag = kSelStyle }

enum	{ kInvalidateVp = 0x80000000 }

Static Protected Attributes inherited from OdGsNode
static GS_STATIC_EXPORT AllocatorArray	s_aAlloc

Detailed Description

Definition at line 43 of file GsLayerNode.h.

Constructor & Destructor Documentation

◆ OdGsLayerNode()

OdGsLayerNode::OdGsLayerNode	(	OdGsBaseModel *	pModel,
		const OdGiDrawable *	pUnderlyingDrawable,
		bool	bSetGsNode = true )

Constructor for the OdGsLayerNode class.

Parameters

pModel	[in] Pointer to the BaseModel object.
pUnderlyingDrawable	[in] Pointer to the underlying Drawable object.
bSetGsNode	[in] Flag that controls whether to set GS node to the underlying drawable.

◆ ~OdGsLayerNode()

OdGsLayerNode::~OdGsLayerNode ( )

Destructor for the OdGsLayerNode class.

Member Function Documentation

◆ destroy()

void OdGsLayerNode::destroy ( )

inlinevirtual

Destroys a layer node. Does nothing in default implementation.

Implements OdGsNode.

Definition at line 124 of file GsLayerNode.h.

◆ display()

virtual void OdGsLayerNode::display ( OdGsDisplayContext & ctx )

protectedvirtual

Paints the specified view with the cached data associated with this Node object. Does nothing in default implementation.

Parameters

ctx	[in] Display context.

Implements OdGsNode.

◆ extents()

bool OdGsLayerNode::extents ( OdGeExtents3d & ) const

protectedvirtual

Returns extents of this container node object. Does nothing in default implementation.

Returns: false

Implements OdGsCache.

◆ invalidate()

void OdGsLayerNode::invalidate	(	OdGsContainerNode *	pParent,
		OdGsViewImpl *	pView,
		OdUInt32	mask )

virtual

Invalidates this layer node.

Parameters

pParent	[in] Parent container node.
view	[in] Implementation view object for which data is invalidated.
mask	[in] Mask.

Implements OdGsNode.

◆ isDirty()

bool OdGsLayerNode::isDirty ( ) const

inline

Definition at line 268 of file GsLayerNode.h.

◆ isFrozen()

bool OdGsLayerNode::isFrozen ( ) const

inline

Checks whether this layer node is frozen.

Returns: true if this layer node is frozen, false otherwise.

Definition at line 324 of file GsLayerNode.h.

◆ isInvalidated()

bool OdGsLayerNode::isInvalidated ( ) const

inline

Checks whether this layer node is marked as invalid.

Returns: true if this layer node is marked as invalid, false otherwise.

Definition at line 292 of file GsLayerNode.h.

◆ isTraitsCompatible()

bool OdGsLayerNode::isTraitsCompatible	(	OdUInt32	nVpId1,
		OdUInt32	nVpId2 ) const

Checks whether layer traits of the specified viewports are compatible. Layer traits are compatible if: Layer colors are equal Layer lineweights are equal Layer linetypes are equal Layer plot style name types are equal OR plot style name identifiers are equal in case if plotStyleNameType() == OdDb::kPlotStyleNameById Layer material identifiers are equal At least of the layers that some flags set.

Parameters

nVpId1	[in] First viewport that has layer traits associated to it.
nVpId2	[in] Second viewport that has layer traits associated to it.

Returns: true if layer traits are compatible.

◆ isUpToDate()

bool OdGsLayerNode::isUpToDate ( OdUInt32 nVpId ) const

inline

Checks whether this layer node is up to date.

Parameters

nVpId [in] Viewport ID for viewport-dependent layer nodes.

Returns: true if this layer node is up to date, false otherwise

Definition at line 279 of file GsLayerNode.h.

◆ isValidCache()

bool OdGsLayerNode::isValidCache ( OdUInt32 nVpId ) const

Checks whether cache of this layer node is valid.

Parameters

nVpId [in] Viewport ID for viewport-dependent layer nodes.

Returns: true if cache of this layer node is valid, false otherwise

◆ isVpDep()

bool OdGsLayerNode::isVpDep ( ) const

inline

Checks whether this layer node is viewport-dependent.

Returns: true if this layer node is viewport-dependent, false otherwise.

Definition at line 297 of file GsLayerNode.h.

◆ isVpFrozen()

bool OdGsLayerNode::isVpFrozen ( ) const

inline

Checks whether this layer node is frozen.

Returns: true if this layer node is frozen, false otherwise.

Definition at line 319 of file GsLayerNode.h.

◆ layerTraits() [1/2]

OdGiLayerTraitsData & OdGsLayerNode::layerTraits	(	OdUInt32	nVpId,
		bool	bVpFrozen = true )

inline

Retrieves layer traits.

Parameters

nVpId	[in] Viewport ID for viewport-dependent layer nodes.
bVpFrozen	[in] Take viewport-frozen layer frags into account.

Definition at line 302 of file GsLayerNode.h.

◆ layerTraits() [2/2]

const OdGiLayerTraitsData & OdGsLayerNode::layerTraits	(	OdUInt32	nVpId,
		bool	bVpFrozen = true ) const

inline

Retrieves layer traits by the passed viewport identifier.

Parameters

nVpId	[in] Viewport ID for viewport-dependent layer nodes.
bVpFrozen	[in] Take viewport-frozen layer frags into account.

Definition at line 307 of file GsLayerNode.h.

◆ loadNodeState()

bool OdGsLayerNode::loadNodeState	(	OdGsFiler *	pFiler,
		OdGsBaseVectorizer *	pVectorizer = NULL )

virtual

Restores node state from filer object.

Parameters

pFiler	[in] Pointer to a filer object. Filer object.
pVectorizer	[in] Pointer to a vectorizer. May be needed to load vectorizer client metafile (cache).

Returns: true if node state is successfully loaded, false otherwise.

Reimplemented from OdGsNode.

◆ nodeType()

virtual ENodeType OdGsLayerNode::nodeType ( ) const

inlinevirtual

Retrieves a node type of this object.

Implements OdGsNode.

Definition at line 191 of file GsLayerNode.h.

◆ ODRX_DECLARE_MEMBERS()

OdGsLayerNode::ODRX_DECLARE_MEMBERS ( OdGsLayerNode )

◆ propagateLayerChanges()

void OdGsLayerNode::propagateLayerChanges ( OdGsViewImpl & view )

protectedvirtual

Invalidates parts of cache depended on layers modified since last regeneration.

Parameters

view	[in] Implementation view object.

Remarks: For internal use only. Returns this if and only if the this node is one of modified layers.

Implements OdGsNode.

◆ reserveLayerTraits()

void OdGsLayerNode::reserveLayerTraits ( OdUInt32 nVpId )

◆ saveNodeState()

bool OdGsLayerNode::saveNodeState	(	OdGsFiler *	pFiler,
		OdGsBaseVectorizer *	pVectorizer = NULL ) const

virtual

Stores current state of this layer node into filer object.

Parameters

pFiler	[out] Pointer to a filer object.
pVectorizer	[in/out] Pointer to a vectorizer. May be needed to save vectorizer client metafile (cache).

Returns: true if node state is successfully saved, false otherwise.

Reimplemented from OdGsNode.

◆ setCacheUpToDate()

void OdGsLayerNode::setCacheUpToDate ( OdUInt32 nVpId )

Specifies that cache of this layer node is valid.

Parameters

nVpId [in] Viewport ID for viewport-dependent layer nodes.

◆ setDirty()

void OdGsLayerNode::setDirty ( bool bDirty )

inline

Definition at line 274 of file GsLayerNode.h.

◆ update() [1/2]

virtual void OdGsLayerNode::update ( OdGsBaseVectorizer & view )

virtual

Updates this layer node.

Parameters

view	[in] Vectorizer view.

◆ update() [2/2]

void OdGsLayerNode::update	(	OdGsUpdateContext &	ctx,
		OdGsContainerNode *	pParent,
		OdSiSpatialIndex *	pParentIndex )

protectedvirtual

Updates this container node. Does nothing in default implementation.

Parameters

ctx	[in] GS update context.
pParent	[in] Pointer to a parent container node.
pParentIndex	[in] Pointer to a parent spatial index.

Implements OdGsNode.

◆ updateVpFrozen()

void OdGsLayerNode::updateVpFrozen ( OdGsViewImpl * pView )

protected

Updates the viewport-frozen flag state of this layer node. If this layer is not visible for one of the views in an associated base model, the kVpFrozen flag for this layer node is set to true.

Parameters

view	[in] Implementation view object. Not used.

Friends And Related Symbol Documentation

◆ OdGsBaseModel

friend class OdGsBaseModel

friend

Definition at line 102 of file GsLayerNode.h.

◆ OdGsEmptyMetafileCache

friend class OdGsEmptyMetafileCache

friend

Definition at line 262 of file GsLayerNode.h.

Member Data Documentation

◆ m_layerTraits

OdGiLayerTraitsData OdGsLayerNode::m_layerTraits

protected

Definition at line 98 of file GsLayerNode.h.

◆ m_pNextChanged

OdGsLayerNode* OdGsLayerNode::m_pNextChanged

protected

Definition at line 103 of file GsLayerNode.h.

◆ m_vpFrozenTraits

OdGiLayerTraitsDataArray OdGsLayerNode::m_vpFrozenTraits

mutableprotected

Definition at line 100 of file GsLayerNode.h.

◆ m_vpLayerTraits

OdGiLayerTraitsDataArray OdGsLayerNode::m_vpLayerTraits

mutableprotected

Definition at line 99 of file GsLayerNode.h.

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

GsLayerNode.h

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OdGsLayerNode()

◆ ~OdGsLayerNode()

Member Function Documentation

◆ destroy()

◆ display()

◆ extents()

◆ invalidate()

◆ isDirty()

◆ isFrozen()

◆ isInvalidated()

◆ isTraitsCompatible()

◆ isUpToDate()

◆ isValidCache()

◆ isVpDep()

◆ isVpFrozen()

◆ layerTraits() [1/2]

◆ layerTraits() [2/2]

◆ loadNodeState()

◆ nodeType()

◆ ODRX_DECLARE_MEMBERS()

◆ propagateLayerChanges()

◆ reserveLayerTraits()

◆ saveNodeState()

◆ setCacheUpToDate()

◆ setDirty()

◆ update() [1/2]

◆ update() [2/2]

◆ updateVpFrozen()

Friends And Related Symbol Documentation

◆ OdGsBaseModel

◆ OdGsEmptyMetafileCache

Member Data Documentation

◆ m_layerTraits

◆ m_pNextChanged

◆ m_vpFrozenTraits

◆ m_vpLayerTraits