PoNonLinearValueLegend3 Class Reference

Class to build a non linear legend (third representation). More...

#include <MeshViz/graph/PoNonLinearValueLegend3.h>

Inheritance diagram for PoNonLinearValueLegend3:

Public Member Functions
virtual SoType	getTypeId () const
	Returns the type identifier for this specific instance.
virtual const SoNodekitCatalog *	getNodekitCatalog () const
	Returns the SoNodekitCatalog for this instance.
	PoNonLinearValueLegend3 ()
	Default constructor.
	PoNonLinearValueLegend3 (const SbVec2f &_start, const SbVec2f &_end)
	Constructor.
virtual void	rebuild ()
	Forces node kit rebuilding.
Public Member Functions inherited from PoValueLegend
void	setIsovaluesList (PbIsovaluesList *isovaluesList)
	Sets a reference to a PbIsovaluesList object.
const PbIsovaluesList *	getIsovaluesList () const
	Gets a reference to a PbIsovaluesList object.
void	setDataMapping (PbDataMapping *dataMapping)
	Sets a reference to a PbDataMapping object to the association color-values.
const PbDataMapping *	getDataMapping () const
	Gets a reference to a PbDataMapping object to the association color-values.
void	setFormat (PbNumericDisplayFormat *format)
	Sets a reference to a PbNumericDisplayFormat object for the numerical display format of the legend values.
const PbNumericDisplayFormat *	getFormat () const
	Gets a reference to a PbNumericDisplayFormat object for the numerical display format of the legend values.
Public Member Functions inherited from PoLegend
void	setMiscTextAttr (PbMiscTextAttr *textAttr)
	Sets a reference to a PbMiscTextAttr for miscellaneous text attributes of all legend texts.
const PbMiscTextAttr *	getMiscTextAttr () const
	Gets a reference to a PbMiscTextAttr for miscellaneous text attributes.
Public Member Functions inherited from PoBase
void	setUpdateMethod (UpdateMethodType type)
	Sets scene graph update method.
UpdateMethodType	getUpdateMethod () const
	Gets update method.
void	setDomain (PbDomain *dom)
	Sets a reference to a PbDomain object used to define the data limits of the graphics to be generated.
const PbDomain *	getDomain () const
	Gets a reference to a PbDomain object used to define the data limits of the graphics to be generated.
void	touchKit ()
	Indicates the node kit is modified.
SbBool	isModified () const
	Return TRUE, if the kit has been modified, else otherwise.
SbBool	isBuilt () const
	Indicates if the node kit has been built at least once.
void	addPreRebuildCallback (PoRebuildCB *cb, void *data)
	Add a callback function to call when the node kit is rebuilt.
void	addPostRebuildCallback (PoRebuildCB *cb, void *data)
	Add a callback function to call when the node kit is rebuilt.
void	removePreRebuildCallback (PoRebuildCB *cb, void *data=NULL)
	Remove a callback function to call when the node kit is rebuilt.
void	removePostRebuildCallback (PoRebuildCB *cb, void *data)
	Remove a callback function to call when the node kit is rebuilt.
virtual SoNode *	copy (SbBool copyConnections=FALSE) const
	Copy method.
virtual SbBool	affectsState () const
	See SoNode::affectsState() for explanations.
Public Member Functions inherited from SoBaseKit
	SoBaseKit ()
	Constructor.
virtual SoNode *	getPart (const SbName &partName, SbBool makeIfNeeded)
	Searches the nodekit catalog (and those of all nested nodekits) for the part named partName.
template<typename PartType >
PartType *	getPart (const SbName &partName)
	Like getPart(const SbName&,SbBool) but casts the returned part to the specified type and sets the makeIfNeeded parameter to TRUE.
template<typename PartType >
PartType *	checkPart (const SbName &partName)
	Like getPart(const SbName&,SbBool) but casts the returned part to the specified type and sets the makeIfNeeded parameter to FALSE.
SbString	getPartString (const SoBase *part)
	Given a node or a path to a node, checks if the part exists in the nodekit, in a nested nodekit, or an element of a list part.
virtual SoNodeKitPath *	createPathToPart (const SbName &partName, SbBool makeIfNeeded, const SoPath *pathToExtend=NULL)
	Returns a path that begins at this nodekit and ends at partName.
virtual SbBool	setPart (const SbName &partName, SoNode *newPart)
	Inserts the given node (not a copy) as the new part specified by partName.
SoNONUNICODE SbBool	set (char *nameValuePairListString)
	This function allows field values of parts (nodes) to be set in several different parts simultaneously.
SbBool	set (const SbString &nameValuePairListString)
	This function allows field values of parts (nodes) to be set in several different parts simultaneously.
SoNONUNICODE SbBool	set (const char *partNameString, const char *parameterString)
	This function allows field values of parts (nodes) to be set.
SbBool	set (const SbString &partNameString, const SbString &parameterString)
	This function allows field values of parts (nodes) to be set.
Public Member Functions inherited from SoNode
virtual void	setOverride (const SbBool state)
	Turns the override flag on or off.
virtual SbBool	isOverride () const
	Returns the state of the override flag.
virtual void	touch ()
	Marks an instance as modified, simulating a change to it.
Public Member Functions inherited from SoFieldContainer
void	setToDefaults ()
	Sets all fields in this object to their default values.
SbBool	hasDefaultValues () const
	Returns TRUE if all of the object's fields have their default values.
SbBool	fieldsAreEqual (const SoFieldContainer *fc) const
	Returns TRUE if this object's fields are exactly equal to fc's fields.
void	copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE)
	Copies the contents of fc's fields into this object's fields.
SoNONUNICODE SbBool	set (const char *fieldDataString)
	Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.
SbBool	set (const SbString &fieldDataString)
	Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format.
void	get (SbString &fieldDataString)
	Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string.
virtual int	getFields (SoFieldList &list) const
	Appends references to all of this object's fields to resultList, and returns the number of fields appended.
virtual int	getAllFields (SoFieldList &list) const
	Returns a list of fields, including the eventIn's and eventOut's.
virtual SoField *	getField (const SbName &fieldName) const
	Returns a the field of this object whose name is fieldName.
virtual SoField *	getEventIn (const SbName &fieldName) const
	Returns a the eventIn with the given name.
virtual SoField *	getEventOut (const SbName &fieldName) const
	Returns the eventOut with the given name.
SbBool	getFieldName (const SoField *field, SbName &fieldName) const
	Returns the name of the given field in the fieldName argument.
SbBool	enableNotify (SbBool flag)
	Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE).
SbBool	isNotifyEnabled () const
	Notification is the process of telling interested objects that this object has changed.
virtual void	setUserData (void *data)
	Sets application data.
void *	getUserData (void) const
	Gets user application data.
Public Member Functions inherited from SoBase
virtual SbName	getName () const
	Returns the name of an instance.
virtual void	setName (const SbName &name)
	Sets the name of an instance.
void	setSynchronizable (const bool b)
	Sets this to be a ScaleViz synchronizable object.
bool	isSynchronizable () const
	Gets the ScaleViz synchronizable state of this object.
Public Member Functions inherited from SoRefCounter
void	ref () const
	Adds a reference to an instance.
void	unref () const
	Removes a reference from an instance.
void	unrefNoDelete () const
	unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero.
int	getRefCount () const
	Returns current reference count.
void	lock () const
	lock this instance.
void	unlock () const
	unlock this instance.
Public Member Functions inherited from SoTypedObject
SbBool	isOfType (const SoType &type) const
	Returns TRUE if this object is of the type specified in type or is derived from that type.
template<typename TypedObjectClass >
SbBool	isOfType () const
	Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class.
Public Member Functions inherited from SoGetView
	SoGetView ()
	Default constructor.
virtual	~SoGetView ()
virtual SbBool	getViewportIsEnabled () const
	Returns TRUE if SoGetView functionalities are enabled, FALSE otherwise.
virtual const SbVec2f	getViewportOrigin () const
	Returns SbViewportRegion origin.
virtual const SbVec2f	getViewportSize () const
	Returns SbViewportRegion size.

Static Public Member Functions
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.
Static Public Member Functions inherited from PoAutoValueLegend
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.
Static Public Member Functions inherited from PoValueLegend
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.
Static Public Member Functions inherited from PoLegend
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.
Static Public Member Functions inherited from PoGraphMaster
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.
Static Public Member Functions inherited from PoBase
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for this class.
static void	setNodeWriteFormat (NodeWriteFormat format)
	Sets the node write format.
static NodeWriteFormat	getNodeWriteFormat ()
	Gets the node write format.
static void	setTextType (TextType type)
	Sets the type of text used.
static TextType	getTextType ()
	Gets the type of text used.
static void	setVRML2Mode (SbBool flag)
	Set the VRML2 mode.
static SbBool	isVRML2Mode ()
	Gets the VRML2 mode (TRUE = VRML2 mode, FALSE Inventor mode)
Static Public Member Functions inherited from SoBaseKit
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static const SoNodekitCatalog *	getClassNodekitCatalog ()
	Returns the SoNodekitCatalog for the class SoBaseKit.
static void	setSearchingChildren (SbBool newVal)
	Sets if nodekit children are searched during SoSearchAction traversal.
static SbBool	isSearchingChildren ()
	Returns TRUE if nodekit children are searched during SoSearchAction traversal.
Static Public Member Functions inherited from SoNode
static SoType	getClassTypeId ()
	Returns the type identifier for this class.
static SoNode *	getByName (const SbName &name)
	A node's name can be set using SoBase::setName().
static int	getByName (const SbName &name, SoNodeList &list)
	A node's name can be set using SoBase::setName().
Static Public Member Functions inherited from SoFieldContainer
static SoType	getClassTypeId ()
	Returns the type of this class.
Static Public Member Functions inherited from SoBase
static SoType	getClassTypeId ()
	Returns type identifier for this class.
Static Public Member Functions inherited from SoTypedObject
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Public Attributes
SoSFFloat	maxValueSize
	Indicates the maximum size of text values.
SoSFBool	lowerUpperBoxes
	Indicates if lower and upper boxes should be displayed.
Public Attributes inherited from PoAutoValueLegend
SoSFVec2f	start
	First point of one of the diagonals of the rectangle delimiting the legend.
SoSFVec2f	end
	Second point of the same diagonal.
Public Attributes inherited from PoValueLegend
SoSFString	upperUndefString
	String indicating the upper undefined level.
SoSFString	lowerUndefString
	String indicating the lower undefined level.
SoSFUShort	periodValue
	Period to display the values in the legend.
SoSFUShort	firstValue
	Number of the first value to display.
SoSFUShort	lastValue
	Number of the last value to display.
Public Attributes inherited from PoLegend
SoSFEnum	titleVisibility
	Title visibility.
SoSFEnum	titlePosition
	Title position.
SoSFEnum	titlePath
	Title path.
SoSFFloat	titleFontSize
	Font size of the title.
SoSFString	titleFontName
	Font name of the title.
SoSFString	titleString
	Title string.
SoSFEnum	valueVisibility
	Values visibility.
SoSFEnum	valuePosition
	Values positions.
SoSFString	valueFontName
	Font name of values.
SoSFBool	valueAddStringVisibility
	Visibility of a string concatenated to the values.
SoSFString	valueAddString
	String to be concatenated.
SoSFEnum	marginType
	Margin type.
SoSFFloat	marginLeft
	Left margin.
SoSFFloat	marginRight
	Right margin.
SoSFFloat	marginBottom
	Bottom margin.
SoSFFloat	marginTop
	Top margin.
SoSFEnum	incrementType
	Increment type for the values of legend.
SoSFUShort	numColumns
	Number of columns of the legend.
SoSFFloat	boxRatio
	Ratio between width and height of the colored boxes in the legend.
Public Attributes inherited from SoBaseKit
SoSFBool	boundingBoxIgnoring
	Whether to ignore this node during bounding box traversal.

Additional Inherited Members
Public Types inherited from PoLegend
enum	Visibility {   VISIBILITY_OFF ,   VISIBILITY_ON }
	Type of visibility. More...
enum	TextPath {   PATH_RIGHT ,   PATH_LEFT ,   PATH_UP ,   PATH_DOWN }
	Text path. More...
enum	Position {   POS_BOTTOM ,   POS_TOP ,   POS_RIGHT ,   POS_LEFT }
	Type of position. More...
enum	MarginType {   REL_MARGIN ,   FIXED_MARGIN }
	Type of margins. More...
enum	IncrementType {   VERTICAL_INCREMENT ,   HORIZONTAL_INCREMENT }
	Type of values incrementation. More...
Public Types inherited from PoBase
enum	UpdateMethodType {   UPDATE_METHOD_IMMEDIATE ,   UPDATE_METHOD_ON_ACTION }
	Type of update method. More...
enum	NodeWriteFormat {   FOLD_NODE_WRITE_FORMAT ,   UNFOLD_NODE_WRITE_FORMAT }
	Type of write format. More...
enum	TextType {   SO_TEXT3 ,   SO_ANNO_TEXT3 }
	Type of Text. More...
typedef void	PoRebuildCB(void *userData, PoBase *base)

Detailed Description

Class to build a non linear legend (third representation).

Each box represents the color associated with a value of a data mapping object or an isovalue list object, so the representation is similar to the representation of PoNonLinearValueLegend2 but the spacing between boxes is null, and the legend consists of one column (or one row depending on the orientation of the legend).

The fields incrementType, numColumns, and boxRatio are not used for this representation.

FILE FORMAT/DEFAULT

PoNonLinearValueLegend3 {

titleVisibility	VISIBILITY_OFF
titlePosition	POS_BOTTOM
titlePath	RIGHT_PATH
titleFontSize	0
titleFontName	""
titleString	""
valueVisibility	VISIBILITY_ON
valuePosition	POS_RIGHT
valueFontName	""
valueAddStringVisibility	FALSE
valueAddString	""
marginType	REL_MARGIN
marginLeft	0.05
marginRight	0.05
marginBottom	0.05
marginTop	0.05
incrementType	VERTICAL_INCREMENT
numColumns	1
boxRatio	1
periodValue	1
firstValue	1
lastValue	32767
start	0 0
end	1 1
maxValueSize	0.6
lowerUndefString	"UNDEF<"
upperUndefString	"UNDEF>"
lowerUpperBoxes	TRUE

}

CATALOG PARTS

PoNonLinearValueLegend3 {
Separator alternateRep (from PoBase) {

AppearanceKit appearance (from PoBase)
Specifies the appearance of all the kit. By default lightModel.model=BASE_COLOR.
MatrixTransform domainTransform (from PoBase)
Corresponds to the domain transformation.
Separator backgroundSep (from PoLegend) {
Contains properties and shapes to draw the background of the legend.
AppearanceKit backgroundApp (from PoLegend)
Specifies the appearance of the background of the legend.
Group background (from PoLegend)
Contains a SoFaceSet shape to draw the background of the legend.
}

Separator backgroundBorderSep (from PoLegend) {
Contains properties and shapes to draw background border of the legend.
AppearanceKit backgroundBorderApp (from PoLegend)
Specifies the appearance of background border of the legend.
Group backgroundBorder (from PoLegend)
Contains a SoLineSet shape to draw background border of the legend.
}

Separator boxSep (from PoLegend) {
Contains properties and shapes to draw boxes of the legend.
AppearanceKit boxApp (from PoLegend)
Specifies the appearance of boxes of the legend.
Group box (from PoLegend)
Contains SoQuadMesh shape to draw boxes of the legend.
}

Separator boxBorderSep (from PoLegend){
Contains properties and shapes to draw borders of boxes of the legend.
AppearanceKit boxBorderApp (from PoLegend)
Specifies the appearance of borders of boxes of the legend.
Group boxBorder (from PoLegend)
Contains a SoLineSet shape to draw borders of boxes of the legend.
}

Separator titleSep (from PoLegend){
Contains properties and shapes to draw title of the legend.
AppearanceKit titleApp (from PoLegend)
Specifies the appearance of title of the legend. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.
Group title (from PoLegend)
Contains a SoAnnoText3 shape to draw title of the legend.
}

Separator valueTextSep (from PoLegend){
Contains properties and shapes to draw text of values of the legend.
AppearanceKit valueTextApp (from PoLegend)
Specifies the appearance of text of values of the legend. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.
Group valueText (from PoLegend)
Contains a list of SoAnnoText3 shapes to draw text of values of the legend.
}

Separator multFactorSep (from PoValueLegend){
Contains properties and shapes to draw text of multiplicative factor.
AppearanceKit multFactorApp (from PoValueLegend)
Specifies the appearance of text of multiplicative factor. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.
Group multFactor (from PoValueLegend)
Contains a list of SoAnnoText3 shapes to draw text of multiplicative factor.
}
}
}



Definition at line 82 of file PoNonLinearValueLegend3.h.

Constructor & Destructor Documentation

PoNonLinearValueLegend3() [1/2]

PoNonLinearValueLegend3::PoNonLinearValueLegend3

(

)

Default constructor.

PoNonLinearValueLegend3() [2/2]

PoNonLinearValueLegend3::PoNonLinearValueLegend3	(	const SbVec2f &	_start,
		const SbVec2f &	_end
	)

Constructor.

Member Function Documentation

getClassNodekitCatalog()

static const SoNodekitCatalog * PoNonLinearValueLegend3::getClassNodekitCatalog ( )

static

Returns the SoNodekitCatalog for this class.

getClassTypeId()

static SoType PoNonLinearValueLegend3::getClassTypeId ( )

static

Returns the type identifier for this class.

getNodekitCatalog()

virtual const SoNodekitCatalog * PoNonLinearValueLegend3::getNodekitCatalog ( ) const

virtual

Returns the SoNodekitCatalog for this instance.

Reimplemented from PoAutoValueLegend.

getTypeId()

virtual SoType PoNonLinearValueLegend3::getTypeId ( ) const

virtual

Returns the type identifier for this specific instance.

Reimplemented from PoAutoValueLegend.

rebuild()

virtual void PoNonLinearValueLegend3::rebuild ( )

virtual

Forces node kit rebuilding.

See PoBase.

Reimplemented from PoBase.

Member Data Documentation

lowerUpperBoxes

SoSFBool PoNonLinearValueLegend3::lowerUpperBoxes

Indicates if lower and upper boxes should be displayed.

The color of the lower box is the color associated with values less than the minimum, and the color of the upper box is the color associated with values greater than the maximum.

NOTE: field available since Open Inventor 6.0

Definition at line 110 of file PoNonLinearValueLegend3.h.

maxValueSize

SoSFFloat PoNonLinearValueLegend3::maxValueSize

Indicates the maximum size of text values.

If the legend is vertical, this value is the maximum percentage of the width of text values relative to the legend width (without margin). If the legend is horizontal, this value is the maximum percentage of the height of text values relative to the legend height (without margin).

Definition at line 100 of file PoNonLinearValueLegend3.h.

---

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

• MeshViz/graph/PoNonLinearValueLegend3.h