#include <DbLayerState.h>

Inheritance diagram for OdDbLayerStateManager:

Public Types
enum	LayerStateMask { kNone = 0x0000 , kOn = 0x0001 , kFrozen = 0x0002 , kLocked = 0x0004 , kPlot = 0x0008 , kNewViewport = 0x0010 , kColor = 0x0020 , kLineType = 0x0040 , kLineWeight = 0x0080 , kPlotStyle = 0x0100 , kCurrentViewport = 0x0200 , kTransparency = 0x0400 , kAll , kStateIsHidden = 0x8000 , kLastRestored = 0x10000 , kDecomposition = kAll \| 0x20000 }

enum	{ kUndefDoNothing = 0 , kUndefTurnOff = 1 , kUndefFreeze = 2 , kRestoreAsOverrides = 4 }

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdDbLayerStateManager)

	OdDbLayerStateManager ()

	~OdDbLayerStateManager ()

bool	addReactor (OdDbLayerStateManagerReactor *pReactor)

bool	removeReactor (OdDbLayerStateManagerReactor *pReactor)

OdDbObjectId	layerStatesDictionaryId (bool bCreateIfNotPresent=false)

bool	hasLayerState (const OdString &sName)

OdResult	saveLayerState (const OdString &sName, LayerStateMask mask)

OdResult	restoreLayerState (const OdString &sName)

OdResult	setLayerStateMask (const OdString &sName, LayerStateMask mask)

OdResult	getLayerStateMask (const OdString &sName, LayerStateMask &returnMask)

OdResult	deleteLayerState (const OdString &sName)

OdResult	renameLayerState (const OdString &sName, const OdString &sNewName)

OdResult	importLayerState (OdStreamBuf *pStreamBuf)

OdResult	importLayerState (OdStreamBuf *pStreamBuf, OdString &sName)

OdResult	exportLayerState (const OdString &sNameToExport, OdStreamBuf *pStreamBuf)

OdResult	saveLayerState (const OdString &sName, LayerStateMask mask, const OdDbObjectId &idVp)

OdResult	restoreLayerState (const OdString &sName, const OdDbObjectId &idVp, int nRestoreFlags=0, const LayerStateMask *pClientMask=NULL)

OdResult	setLayerStateDescription (const OdString &sName, const OdString &sDesc)

OdResult	getLayerStateDescription (const OdString &sName, OdString &sDesc)

bool	layerStateHasViewportData (const OdString &sName)

OdResult	importLayerStateFromDb (const OdString &pStateName, OdDbDatabase *pDb)

OdResult	getLayerStateNames (OdStringArray &lsArray, bool bIncludeHidden=true, bool bIncludeXref=true)

OdResult	getLastRestoredLayerState (OdString &sName, OdDbObjectId &restoredLSId)

OdResult	getLayerStateLayers (OdStringArray &layerArray, const OdString &sName, bool bInvert=false)

bool	compareLayerStateToDb (const OdString &sName, const OdDbObjectId &idVp)

OdResult	addLayerStateLayers (const OdString &sName, const OdDbObjectIdArray &layerIds)

OdResult	removeLayerStateLayers (const OdString &sName, const OdStringArray &layerNames)

bool	isDependentLayerState (const OdString &sName)

OdDbDatabase *	getDatabase () const

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 void	addRef ()=0

virtual void	release ()=0

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
	OdDbLayerStateManager (OdDbLayerStateManagerImpl *)

Protected Attributes
OdDbLayerStateManagerImpl *	m_pImpl

Friends
class	OdDbLayerStateManagerImpl

class	OdDbDatabase

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

static OdRxClass *	desc ()

Detailed Description

This class represents Layer States Manager objects. Corresponding C++ library: TD_Db <group OdDb_Classes>

Definition at line 38 of file DbLayerState.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

This enumeration determines flags that are used in restore layer state operations. The first three flags indicate what to do with the layers that are not included in the layer state being restored.

Enumerator
kUndefDoNothing
kUndefTurnOff
kUndefFreeze
kRestoreAsOverrides

Definition at line 87 of file DbLayerState.h.

◆ LayerStateMask

enum OdDbLayerStateManager::LayerStateMask

Enumeration that determines which layer attributes are to be stored in the LayerState.

Enumerator
kNone
kOn
kFrozen
kLocked
kPlot
kNewViewport
kColor
kLineType
kLineWeight
kPlotStyle
kCurrentViewport
kTransparency
kAll
kStateIsHidden
kLastRestored
kDecomposition

Definition at line 61 of file DbLayerState.h.

Constructor & Destructor Documentation

◆ OdDbLayerStateManager() [1/2]

OdDbLayerStateManager::OdDbLayerStateManager ( OdDbLayerStateManagerImpl * )

protected

◆ OdDbLayerStateManager() [2/2]

OdDbLayerStateManager::OdDbLayerStateManager ( )

Default constructor for objects of the OdDbLayerStateManager class.

◆ ~OdDbLayerStateManager()

OdDbLayerStateManager::~OdDbLayerStateManager ( )

Default destructor for objects of the OdDbLayerStateManager class.

Member Function Documentation

◆ addLayerStateLayers()

OdResult OdDbLayerStateManager::addLayerStateLayers	(	const OdString &	sName,
		const OdDbObjectIdArray &	layerIds
	)

◆ addReactor()

bool OdDbLayerStateManager::addReactor ( OdDbLayerStateManagerReactor * pReactor )

Adds a state manager reactor to this state manager object.

Parameters

OdDbLayerStateManagerReactor [in] Pointer to the state manager reactor object to be added.

Returns: True if the state manager reactor was added successfully; false means that this reactor has been already added before.

◆ compareLayerStateToDb()

bool OdDbLayerStateManager::compareLayerStateToDb	(	const OdString &	sName,
		const OdDbObjectId &	idVp
	)

◆ deleteLayerState()

OdResult OdDbLayerStateManager::deleteLayerState ( const OdString & sName )

Deletes a layer state.

Parameters

sName [in] Name of the layer state to be deleted.

Returns: eOk if operation succeeded; error code otherwise.

◆ exportLayerState()

OdResult OdDbLayerStateManager::exportLayerState	(	const OdString &	sNameToExport,
		OdStreamBuf *	pStreamBuf
	)

◆ getDatabase()

OdDbDatabase * OdDbLayerStateManager::getDatabase ( ) const

◆ getLastRestoredLayerState()

OdResult OdDbLayerStateManager::getLastRestoredLayerState	(	OdString &	sName,
		OdDbObjectId &	restoredLSId
	)

◆ getLayerStateDescription()

OdResult OdDbLayerStateManager::getLayerStateDescription	(	const OdString &	sName,
		OdString &	sDesc
	)

◆ getLayerStateLayers()

OdResult OdDbLayerStateManager::getLayerStateLayers	(	OdStringArray &	layerArray,
		const OdString &	sName,
		bool	bInvert = `false`
	)

◆ getLayerStateMask()

OdResult OdDbLayerStateManager::getLayerStateMask	(	const OdString &	sName,
		LayerStateMask &	returnMask
	)

Retrieves a layer state mask from a specific layer state.

Parameters

sName	[in] Name of the layer state to get the mask from.
returnMask	[out] Layer state mask.

Remarks: Layer state mask determines which layer attributes are stored in the layer state. Layer state mask is a combination of one or more of the following:

Returns: eOk if operation succeeded; error code otherwise.

◆ getLayerStateNames()

OdResult OdDbLayerStateManager::getLayerStateNames	(	OdStringArray &	lsArray,
		bool	bIncludeHidden = `true`,
		bool	bIncludeXref = `true`
	)

◆ hasLayerState()

bool OdDbLayerStateManager::hasLayerState ( const OdString & sName )

Indicates if the layer state with the given name is managed by this layer state manager object.

Parameters

sName [in] Name of the layer state.

Returns: True if the layer state is managed by this layer state manager object; false otherwise.

◆ importLayerState() [1/2]

OdResult OdDbLayerStateManager::importLayerState ( OdStreamBuf * pStreamBuf )

Imports a layer state.

Parameters

pStreamBuf [in] Stream buffer to import a layer state from.

Returns: eOk if operation succeeded; error code otherwise.

◆ importLayerState() [2/2]

OdResult OdDbLayerStateManager::importLayerState	(	OdStreamBuf *	pStreamBuf,
		OdString &	sName
	)

Imports a layer state.

Parameters

pStreamBuf	[in] Stream buffer to import a layer state from.
sName	[out] Name of the imported layer state.

Returns: eOk if operation succeeded; error code otherwise.

◆ importLayerStateFromDb()

OdResult OdDbLayerStateManager::importLayerStateFromDb	(	const OdString &	pStateName,
		OdDbDatabase *	pDb
	)

◆ isDependentLayerState()

bool OdDbLayerStateManager::isDependentLayerState ( const OdString & sName )

◆ layerStateHasViewportData()

bool OdDbLayerStateManager::layerStateHasViewportData ( const OdString & sName )

◆ layerStatesDictionaryId()

OdDbObjectId OdDbLayerStateManager::layerStatesDictionaryId ( bool bCreateIfNotPresent = false )

Gets the layer state dictionary ID if present in the current database. The layer state dictionary can be created if it's not present and the bCreateIfNotPresent parameter is set to true.

Parameters

bCreateIfNotPresent [in] Create a layer state dictionary if it's not present in the current database.

Returns: The layer state dictionary ID if it's present in the current database or the bCreateIfNotPresent parameter is set tu true; kNull otherwise.

◆ ODRX_DECLARE_MEMBERS()

OdDbLayerStateManager::ODRX_DECLARE_MEMBERS ( OdDbLayerStateManager )

◆ removeLayerStateLayers()

OdResult OdDbLayerStateManager::removeLayerStateLayers	(	const OdString &	sName,
		const OdStringArray &	layerNames
	)

◆ removeReactor()

bool OdDbLayerStateManager::removeReactor ( OdDbLayerStateManagerReactor * pReactor )

Removes a state manager reactor to this state manager object.

Parameters

OdDbLayerStateManagerReactor [in] Pointer to the state manager reactor object to be removed.

Returns: True if the state manager reactor was removed successfully; false otherwise.

◆ renameLayerState()

OdResult OdDbLayerStateManager::renameLayerState	(	const OdString &	sName,
		const OdString &	sNewName
	)

Renames a layer state.

Parameters

sName	[in] Name of the layer state to renamed.
sNewName	[in] New name to be assigned to the layer state.

Returns: eOk if operation succeeded; error code otherwise.

◆ restoreLayerState() [1/2]

OdResult OdDbLayerStateManager::restoreLayerState ( const OdString & sName )

Restores a layer state from the current database.

Parameters

sName [in] Name of the layer state to be restored.

Returns: eOk if operation succeeded; error code otherwise.

◆ restoreLayerState() [2/2]

OdResult OdDbLayerStateManager::restoreLayerState	(	const OdString &	sName,
		const OdDbObjectId &	idVp,
		int	nRestoreFlags = `0`,
		const LayerStateMask *	pClientMask = `NULL`
	)

◆ saveLayerState() [1/2]

OdResult OdDbLayerStateManager::saveLayerState	(	const OdString &	sName,
		LayerStateMask	mask
	)

Saves a layer state to the current database.

Parameters

sName	[in] Name of the layer state to be saved.
mask	[in] Layer state mask.

Remarks: Layer state mask determines which layer attributes are to be stored in the layer state. Layer state mask must be a combination of one or more of the following:

Returns: eOk if operation succeeded; error code otherwise.

◆ saveLayerState() [2/2]

OdResult OdDbLayerStateManager::saveLayerState	(	const OdString &	sName,
		LayerStateMask	mask,
		const OdDbObjectId &	idVp
	)

◆ setLayerStateDescription()

OdResult OdDbLayerStateManager::setLayerStateDescription	(	const OdString &	sName,
		const OdString &	sDesc
	)

◆ setLayerStateMask()

OdResult OdDbLayerStateManager::setLayerStateMask	(	const OdString &	sName,
		LayerStateMask	mask
	)

Sets the layer state mask for a specific layer state.

Parameters

sName	[in] Name of the layer state to set the mask for.
mask	[in] Layer state mask.

Remarks: Layer state mask determines which layer attributes are to be stored in the layer state. Layer state mask must be a combination of one or more of the following:

Returns: eOk if operation succeeded; error code otherwise.

Friends And Related Function Documentation

◆ OdDbDatabase

friend class OdDbDatabase

friend

Definition at line 308 of file DbLayerState.h.

◆ OdDbLayerStateManagerImpl

friend class OdDbLayerStateManagerImpl

friend

Definition at line 307 of file DbLayerState.h.

Member Data Documentation

◆ m_pImpl

OdDbLayerStateManagerImpl* OdDbLayerStateManager::m_pImpl

protected

Definition at line 306 of file DbLayerState.h.

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

DbLayerState.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ LayerStateMask

Constructor & Destructor Documentation

◆ OdDbLayerStateManager() [1/2]

◆ OdDbLayerStateManager() [2/2]

◆ ~OdDbLayerStateManager()

Member Function Documentation

◆ addLayerStateLayers()

◆ addReactor()

◆ compareLayerStateToDb()

◆ deleteLayerState()

◆ exportLayerState()

◆ getDatabase()

◆ getLastRestoredLayerState()

◆ getLayerStateDescription()

◆ getLayerStateLayers()

◆ getLayerStateMask()

◆ getLayerStateNames()

◆ hasLayerState()

◆ importLayerState() [1/2]

◆ importLayerState() [2/2]

◆ importLayerStateFromDb()

◆ isDependentLayerState()

◆ layerStateHasViewportData()

◆ layerStatesDictionaryId()

◆ ODRX_DECLARE_MEMBERS()

◆ removeLayerStateLayers()

◆ removeReactor()

◆ renameLayerState()

◆ restoreLayerState() [1/2]

◆ restoreLayerState() [2/2]

◆ saveLayerState() [1/2]

◆ saveLayerState() [2/2]

◆ setLayerStateDescription()

◆ setLayerStateMask()

Friends And Related Function Documentation

◆ OdDbDatabase

◆ OdDbLayerStateManagerImpl

Member Data Documentation

◆ m_pImpl