collection of utilities. More...

#include <vtkSMCoreUtilities.h>

Inheritance diagram for vtkSMCoreUtilities:

Collaboration diagram for vtkSMCoreUtilities:

[legend]

Public Types
typedef vtkObject	Superclass

Public Member Functions
virtual const char *	GetClassName ()

virtual int	IsA (const char *type)

void	PrintSelf (ostream &os, vtkIndent indent) override

Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool debugFlag)

virtual void	Modified ()

virtual vtkMTimeType	GetMTime ()

void	RemoveObserver (unsigned long tag)

void	RemoveObservers (unsigned long event)

void	RemoveObservers (const char *event)

void	RemoveAllObservers ()

int	HasObserver (unsigned long event)

int	HasObserver (const char *event)

int	InvokeEvent (unsigned long event)

int	InvokeEvent (const char *event)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)

unsigned long	AddObserver (const char event, vtkCommand , float priority=0.0f)

vtkCommand *	GetCommand (unsigned long tag)

void	RemoveObserver (vtkCommand *)

void	RemoveObservers (unsigned long event, vtkCommand *)

void	RemoveObservers (const char event, vtkCommand )

int	HasObserver (unsigned long event, vtkCommand *)

int	HasObserver (const char event, vtkCommand )

unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, void(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

unsigned long	AddObserver (unsigned long event, U observer, bool(T::callback)(vtkObject , unsigned long, void *), float priority=0.0f)

int	InvokeEvent (unsigned long event, void *callData)

int	InvokeEvent (const char event, void callData)

Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const

virtual void	Delete ()

virtual void	FastDelete ()

void	Print (ostream &os)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

void	SetReferenceCount (int)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

void	PrintRevisions (ostream &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

void	PrintRevisions (ostream &)

Static Public Member Functions
static vtkSMCoreUtilities *	New ()

static int	IsTypeOf (const char *type)

static vtkSMCoreUtilities *	SafeDownCast (vtkObject *o)

static const char *	GetFileNameProperty (vtkSMProxy *)
	Given a proxy (or proxy prototype), returns the name of the property that ParaView application will be use as the default FileName property. More...

static std::vector< std::string >	GetFileNameProperties (vtkSMProxy *proxy)
	Returns list of all properties that accept filenames in order that they are defined. More...

static std::string	SanitizeName (const char *)
	Sanitize a label/name to be remove spaces, delimiters etc. More...

static std::string	SanitizeName (const std::string &name)

static const char *	GetStringForCellType (int cellType)
	Given a VTK cell type value from the enum in vtkCellTypes.h, returns a string describing that cell type for use if ParaView's GUI. More...

static void	ReplaceReaderFileName (vtkSMProxy proxy, const std::vector< std::string > &files, const char propName)
	Replaces input proxy, which should be a reader proxy, by a new proxy in the pipeline. More...

static std::string	FindLargestPrefix (const std::vector< std::string > &files)
	Find the largest prefix that matches all file names in files, and then append a '*' to signify that it is a collection of files. More...


static bool	AdjustRangeForLog (double range[2])
	Given a range, converts it to be a valid range to switch to log space. More...

static bool	AdjustRangeForLog (double &rmin, double &rmax)
	Given a range, converts it to be a valid range to switch to log space. More...


static bool	AdjustRange (double range[2])
	Adjust the given range to make it suitable for use with color maps. More...

static bool	AdjustRange (double &rmin, double &rmax)
	Adjust the given range to make it suitable for use with color maps. More...


static bool	AlmostEqual (const double range[2], int ulpsDiff)
	Compares `val1` and `val2` and returns true is the two numbers are within `ulpsDiff` ULPs (units in last place) from each other. More...

static bool	AlmostEqual (double rmin, double rmax, int ulpsDiff)
	Compares `val1` and `val2` and returns true is the two numbers are within `ulpsDiff` ULPs (units in last place) from each other. More...


static const char *	GetInputPropertyName (vtkSMProxy *proxy, int port=0)
	Given a proxy and a port number get the name of the input. More...

Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()

static void	BreakOnError ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

static void	SetGlobalWarningDisplay (int val)

static void	GlobalWarningDisplayOn ()

static void	GlobalWarningDisplayOff ()

static int	GetGlobalWarningDisplay ()

Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)

static vtkObjectBase *	New ()

static vtkObjectBase *	New ()

Protected Member Functions
	vtkSMCoreUtilities ()

	~vtkSMCoreUtilities () override

Protected Member Functions inherited from vtkObject
	vtkObject ()

virtual	~vtkObject ()

void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE

void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) VTK_OVERRIDE

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

void	InternalGrabFocus (vtkCommand mouseEvents, vtkCommand keypressEvents=NULL)

void	InternalReleaseFocus ()

Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()

virtual	~vtkObjectBase ()

virtual void	CollectRevisions (ostream &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

collection of utilities.

vtkSMCoreUtilities provides miscellaneous utility functions.

Definition at line 21 of file vtkSMCoreUtilities.h.

Member Typedef Documentation

◆ Superclass

typedef vtkObject vtkSMCoreUtilities::Superclass

Definition at line 25 of file vtkSMCoreUtilities.h.

Constructor & Destructor Documentation

◆ vtkSMCoreUtilities()

vtkSMCoreUtilities::vtkSMCoreUtilities ( )

protected

◆ ~vtkSMCoreUtilities()

vtkSMCoreUtilities::~vtkSMCoreUtilities ( )

overrideprotected

Member Function Documentation

◆ New()

static vtkSMCoreUtilities* vtkSMCoreUtilities::New ( )

static

◆ GetClassName()

virtual const char* vtkSMCoreUtilities::GetClassName ( )

virtual

◆ IsTypeOf()

static int vtkSMCoreUtilities::IsTypeOf ( const char * type )

static

◆ IsA()

virtual int vtkSMCoreUtilities::IsA ( const char * type )

virtual

Reimplemented from vtkObjectBase.

◆ SafeDownCast()

static vtkSMCoreUtilities* vtkSMCoreUtilities::SafeDownCast ( vtkObject * o )

static

◆ PrintSelf()

void vtkSMCoreUtilities::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

overridevirtual

Reimplemented from vtkObject.

◆ GetFileNameProperty()

static const char* vtkSMCoreUtilities::GetFileNameProperty ( vtkSMProxy * )

static

Given a proxy (or proxy prototype), returns the name of the property that ParaView application will be use as the default FileName property.

Returns the name of the property or nullptr when no such property is found.

◆ GetFileNameProperties()

static std::vector<std::string> vtkSMCoreUtilities::GetFileNameProperties ( vtkSMProxy * proxy )

static

Returns list of all properties that accept filenames in order that they are defined.

◆ SanitizeName() [1/2]

static std::string vtkSMCoreUtilities::SanitizeName ( const char * )

static

Sanitize a label/name to be remove spaces, delimiters etc.

◆ SanitizeName() [2/2]

static std::string vtkSMCoreUtilities::SanitizeName ( const std::string & name )

inlinestatic

Definition at line 45 of file vtkSMCoreUtilities.h.

◆ AdjustRangeForLog() [1/2]

static bool vtkSMCoreUtilities::AdjustRangeForLog ( double range[2] )

static

Given a range, converts it to be a valid range to switch to log space.

If the range is changed, returns true, otherwise returns false.

◆ AdjustRangeForLog() [2/2]

static bool vtkSMCoreUtilities::AdjustRangeForLog	(	double &	rmin,
		double &	rmax
	)

inlinestatic

Given a range, converts it to be a valid range to switch to log space.

If the range is changed, returns true, otherwise returns false.

Definition at line 56 of file vtkSMCoreUtilities.h.

◆ AdjustRange() [1/2]

static bool vtkSMCoreUtilities::AdjustRange ( double range[2] )

static

Adjust the given range to make it suitable for use with color maps.

The current logic (which may change in future) does the following:

If the range is invalid i.e range[1] < range[0], simply returns false and keeps the range unchanged.
If the range[0] == range[1] (using logic to handle nearly similar floating points numbers), then the range[1] is adjusted to be such that range[1] > range[0p].
If range[0] < range[1] (beyond the margin of error checked for in (2), then range is left unchanged.

Returns: true if the range was changed, false is the range was left unchanged.

◆ AdjustRange() [2/2]

static bool vtkSMCoreUtilities::AdjustRange	(	double &	rmin,
		double &	rmax
	)

inlinestatic

Adjust the given range to make it suitable for use with color maps.

The current logic (which may change in future) does the following:

If the range is invalid i.e range[1] < range[0], simply returns false and keeps the range unchanged.
If the range[0] == range[1] (using logic to handle nearly similar floating points numbers), then the range[1] is adjusted to be such that range[1] > range[0p].
If range[0] < range[1] (beyond the margin of error checked for in (2), then range is left unchanged.

Returns: true if the range was changed, false is the range was left unchanged.

Definition at line 82 of file vtkSMCoreUtilities.h.

◆ AlmostEqual() [1/2]

static bool vtkSMCoreUtilities::AlmostEqual	(	const double	range[2],
		int	ulpsDiff
	)

static

Compares val1 and val2 and returns true is the two numbers are within ulpsDiff ULPs (units in last place) from each other.

◆ AlmostEqual() [2/2]

static bool vtkSMCoreUtilities::AlmostEqual	(	double	rmin,
		double	rmax,
		int	ulpsDiff
	)

inlinestatic

Compares val1 and val2 and returns true is the two numbers are within ulpsDiff ULPs (units in last place) from each other.

Definition at line 98 of file vtkSMCoreUtilities.h.

◆ GetInputPropertyName()

static const char* vtkSMCoreUtilities::GetInputPropertyName	(	vtkSMProxy *	proxy,
		int	port = `0`
	)

static

Given a proxy and a port number get the name of the input.

◆ GetStringForCellType()

static const char* vtkSMCoreUtilities::GetStringForCellType ( int cellType )

static

Given a VTK cell type value from the enum in vtkCellTypes.h, returns a string describing that cell type for use if ParaView's GUI.

For example it pasesd VTK_TRIANGLE it will return "Triangle". If an unknown cell type is passed to this it returns the string "Unknown".

◆ ReplaceReaderFileName()

static void vtkSMCoreUtilities::ReplaceReaderFileName	(	vtkSMProxy *	proxy,
		const std::vector< std::string > &	files,
		const char *	propName
	)

static

Replaces input proxy, which should be a reader proxy, by a new proxy in the pipeline.

The new input files are stored in files, and propName should be the file name property in the reader (usually "FileName" or "FileNames").

◆ FindLargestPrefix()

static std::string vtkSMCoreUtilities::FindLargestPrefix ( const std::vector< std::string > & files )

static

Find the largest prefix that matches all file names in files, and then append a '*' to signify that it is a collection of files.

If they all start with something different, this returns '*'.

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

/builds/gitlab-kitware-sciviz-ci/Remoting/ServerManager/vtkSMCoreUtilities.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkSMCoreUtilities()

◆ ~vtkSMCoreUtilities()

Member Function Documentation

◆ New()

◆ GetClassName()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ PrintSelf()

◆ GetFileNameProperty()

◆ GetFileNameProperties()

◆ SanitizeName() [1/2]

◆ SanitizeName() [2/2]

◆ AdjustRangeForLog() [1/2]

◆ AdjustRangeForLog() [2/2]

◆ AdjustRange() [1/2]

◆ AdjustRange() [2/2]

◆ AlmostEqual() [1/2]

◆ AlmostEqual() [2/2]

◆ GetInputPropertyName()

◆ GetStringForCellType()

◆ ReplaceReaderFileName()

◆ FindLargestPrefix()