FlatView::Viewer Class Reference

Flat Viewer using FlatView::Data and FlatView::Appearance. More...

List of all members.

Public Types
enum	DataChangeType {   None, All, Annot, WVAData,   VDData, WVAPars, VDPars }
Public Member Functions
	Viewer ()
virtual	~Viewer ()
virtual Appearance &	appearance ()
const Appearance &	appearance () const
void	addPack (::DataPack::ID, bool observe=false)
	Adds to list, but doesn't use for WVA or VD.
void	usePack (bool wva,::DataPack::ID, bool usedefs=true)
	Does not add new packs, just selects from added.
void	removePack (::DataPack::ID)
void	setPack (bool wva,::DataPack::ID id, bool obs, bool usedefs=true)
const FlatDataPack *	pack (bool wva) const
DataPack::ID	packID (bool wva) const
const TypeSet< ::DataPack::ID > &	availablePacks () const
virtual bool	isVertical () const
bool	isVisible (bool wva) const
	Depends on show_ and availability of data.
virtual void	handleChange (DataChangeType, bool dofill=true)=0
virtual void	fillAppearancePar (IOPar &iop) const
	Does not store any data, just how data is displayed.
virtual void	useAppearancePar (const IOPar &iop)
void	storeDefaults (const char *key) const
void	useStoredDefaults (const char *key)
void	getAuxInfo (const Point &, IOPar &) const
virtual void	showAuxDataObjects (Annotation::AuxData &, bool)
virtual void	updateProperties (const Annotation::AuxData &)
virtual void	reGenerate (Annotation::AuxData &)
virtual void	remove (const Annotation::AuxData &)
virtual Interval< float >	getDataRange (bool) const
Protected Member Functions
void	addAuxInfo (bool, const Point &, IOPar &) const
Protected Attributes
TypeSet< ::DataPack::ID >	ids_
BoolTypeSet	obs_
const FlatDataPack *	wvapack_
const FlatDataPack *	vdpack_
Appearance *	defapp_
DataPackMgr &	dpm_
FlatView_CB_Rcvr *	cbrcvr_

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Detailed Description

Flat Viewer using FlatView::Data and FlatView::Appearance.

Interface for displaying data and related annotations where at least one of the directions is sampled regularly.

The viewer works with FlatDataPacks - period. in previous versions, you could pass 'loose' data but DataPacks are so neat&clean we got rid of this possibility.

You can attach many datapacks to the viewer; the different modes (WVA, VD) can be attached to zero or one of those packs. If you pass the data pack in observe mode, the viewer will not release the pack when it's deleted or when removePack is called for the pack.

addPack() -> add a DataPack to the list of available data packs usePack() -> sets one of the available packs for wva of vd display setPack() -> Combination of addPack and usePack. removePack() -> removes this pack from the available packs, if necessary it also clears the wva or vd display to no display.

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Member Enumeration Documentation

enum FlatView::Viewer::DataChangeType

Enumerator:

None
All
Annot
WVAData
VDData
WVAPars
VDPars

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Constructor & Destructor Documentation

FlatView::Viewer::Viewer

(

)

virtual FlatView::Viewer::~Viewer

(

)

[virtual]

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Member Function Documentation

void FlatView::Viewer::addAuxInfo	(	bool	,
		const Point &	,
		IOPar &
	)			const [protected]

void FlatView::Viewer::addPack	(	::DataPack::ID	,
		bool	observe = false
	)

Adds to list, but doesn't use for WVA or VD.

const Appearance& FlatView::Viewer::appearance

(

)

const [inline]

virtual Appearance& FlatView::Viewer::appearance

(

)

[virtual]

const TypeSet< ::DataPack::ID>& FlatView::Viewer::availablePacks

(

)

const [inline]

virtual void FlatView::Viewer::fillAppearancePar

(

IOPar &

iop

)

const [inline, virtual]

Does not store any data, just how data is displayed.

void FlatView::Viewer::getAuxInfo	(	const Point &	,
		IOPar &
	)			const

virtual Interval<float> FlatView::Viewer::getDataRange

(

bool

)

const [inline, virtual]

virtual void FlatView::Viewer::handleChange	(	DataChangeType	,
		bool	dofill = true
	)			[pure virtual]

virtual bool FlatView::Viewer::isVertical

(

)

const [inline, virtual]

bool FlatView::Viewer::isVisible

(

bool

wva

)

const

Depends on show_ and availability of data.

const FlatDataPack* FlatView::Viewer::pack

(

bool

wva

)

const [inline]

DataPack::ID FlatView::Viewer::packID

(

bool

wva

)

const [inline]

virtual void FlatView::Viewer::reGenerate

(

Annotation::AuxData &

)

[inline, virtual]

virtual void FlatView::Viewer::remove

(

const Annotation::AuxData &

)

[inline, virtual]

void FlatView::Viewer::removePack

(

::DataPack::ID

)

void FlatView::Viewer::setPack	(	bool	wva,
		::DataPack::ID	id,
		bool	obs,
		bool	usedefs = true
	)			[inline]

virtual void FlatView::Viewer::showAuxDataObjects	(	Annotation::AuxData &	,
		bool
	)			[inline, virtual]

void FlatView::Viewer::storeDefaults

(

const char *

key

)

const

virtual void FlatView::Viewer::updateProperties

(

const Annotation::AuxData &

)

[inline, virtual]

virtual void FlatView::Viewer::useAppearancePar

(

const IOPar &

iop

)

[inline, virtual]

Does not retrieve any data, just how data is displayed

void FlatView::Viewer::usePack	(	bool	wva,
		::DataPack::ID	,
		bool	usedefs = true
	)

Does not add new packs, just selects from added.

void FlatView::Viewer::useStoredDefaults

(

const char *

key

)

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Member Data Documentation

FlatView_CB_Rcvr* FlatView::Viewer::cbrcvr_ [protected]

Appearance* FlatView::Viewer::defapp_ [protected]

DataPackMgr& FlatView::Viewer::dpm_ [protected]

TypeSet< ::DataPack::ID> FlatView::Viewer::ids_ [protected]

BoolTypeSet FlatView::Viewer::obs_ [protected]

const FlatDataPack* FlatView::Viewer::vdpack_ [protected]

const FlatDataPack* FlatView::Viewer::wvapack_ [protected]