Abstract class for pie chart representation. More...

#include <MeshViz/graph/PoPieChart.h>

Inheritance diagram for PoPieChart:

Public Types
enum	IntAnnotPosition { RADIAL_INT_POS , HOR_INT_POS }
	Type of internal annotation position. More...

enum	ExtAnnotPosition { RADIAL_EXT_POS , HOR_EXT_POS , HOR_ALIGNED_EXT_POS , VERT_ALIGNED_EXT_POS , SQUARE_ALIGNED_EXT_POS }
	Type of external annotation position. More...

enum	Alignment { LEFT_ALIGN , CENTER_ALIGN , RIGHT_ALIGN , INWARDS_ALIGN , OUTWARDS_ALIGN }
	Type of annotation alignment. More...

enum	PercentStatus { ABSOLUTE , PERCENTAGE }
	Type of threshold for the grouping slice. 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)

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.

void	setMiscTextAttr (PbMiscTextAttr *textAttr)
	Sets a reference to a PbMiscTextAttr for miscellaneous text attributes.

const PbMiscTextAttr *	getMiscTextAttr () const
	Gets a reference to a PbMiscTextAttr for miscellaneous text attributes.

void	setFormat (PbNumericDisplayFormat *format)
	Sets a reference to a PbNumericDisplayFormat object for the numerical display format of values of the pie chart.

const PbNumericDisplayFormat *	getFormat () const
	Gets a reference to a PbNumericDisplayFormat object for the numerical display format of values of the pie chart.

SbBool	getPickedSliceNumber (const SoPath *path, int &sliceNumber) const
	Allow the user to retreive the slice number (sliceNumber argument) which has been picked from a picked path (path argument) (cf SoSelection node for more information about picking).

void	setSliceToTranslate (int sliceNumber, float translateValue)
	Convenience methods to set the fields sliceToTranslateNumber and sliceToTranslateValue.

float	getSliceToTranslate (int sliceNumber) const
	Gets the current translation of a slice.

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.

virtual void	rebuild ()
	Forces the node kit to be rebuilt immediately.

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 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	radius
	Radius of the pie chart.

SoMFString	sliceText
	Text associated to each slice of the pie chart.

SoMFFloat	sliceValue
	Value associated to each slice of the pie chart.

SoMFColor	sliceColor
	Color associated to each slice of the pie chart.

SoSFEnum	intAnnotPosition
	Interior annotation position.

SoSFEnum	intAnnotAlignment
	Interior annotation alignment.

SoSFBool	intAnnotTextVisibility
	Interior text visibility (texts of sliceText field).

SoSFBool	intAnnotValueVisibility
	Interior value visibility (values of sliceValue field).

SoSFBool	intAnnotPercentVisibility
	Interior percent visibility (percent are computed from sliceValue field)

SoSFBool	intAnnotAddStringVisibility
	Specify the visibility of a string concatenated with the interior values (if they are visible).

SoSFString	intAnnotAddString
	String concatened with interior values.

SoSFString	intAnnotTextFontName
	Interior text (texts of sliceText field) font name.

SoSFFloat	intAnnotTextFontSize
	Font size of interior texts (texts of sliceText field).

SoSFString	intAnnotValueFontName
	Interior value (values of sliceValue field) font name.

SoSFFloat	intAnnotValueFontSize
	Font size of interior values (values of sliceValue field).

SoSFString	intAnnotPercentFontName
	Interior percentage font name.

SoSFFloat	intAnnotPercentFontSize
	Font size of interior percentages.

SoSFFloat	intAnnotDistance
	Distance from the pie chart center to the interior annotation box center.

SoSFEnum	extAnnotPosition
	Exterior annotation position.

SoSFEnum	extAnnotAlignment
	Exterior annotation alignment.

SoSFBool	extAnnotTextVisibility
	Exterior text visibility (texts of sliceText field).

SoSFBool	extAnnotValueVisibility
	Exterior value visibility (values of sliceValue field).

SoSFBool	extAnnotPercentVisibility
	Exterior percent visibility (percent are computed from sliceValue field)

SoSFBool	extAnnotAddStringVisibility
	Specify the visibility of a string concatenated with the exterior values (if they are visible).

SoSFString	extAnnotAddString
	String concatened with exterior values.

SoSFString	extAnnotTextFontName
	Exterior text (texts of sliceText field) font name.

SoSFFloat	extAnnotTextFontSize
	Font size of exterior texts (texts of sliceText field).

SoSFString	extAnnotValueFontName
	Exterior value (values of sliceValue field) font name.

SoSFFloat	extAnnotValueFontSize
	Font size of exterior values (values of sliceValue field).

SoSFString	extAnnotPercentFontName
	Exterior percentage font name.

SoSFFloat	extAnnotPercentFontSize
	Font size of exterior percentages.

SoSFFloat	extAnnotDistance1
	Distance from the pie chart center to the end of the arrow.

SoSFFloat	extAnnotDistance2
	Distance from the end of the arrow to the middle of the arrow.

SoSFFloat	extAnnotDistance3
	Distance from the middle of the arrow to the start of the arrow.

SoSFBool	arrowVisibility
	Visibility of the arrow.

SoSFFloat	arrowHeight
	Height of the arrow.

SoSFFloat	arrowWidth
	Width of the arrow.

SoSFBool	sliceGroupActive
	Activate or Deactivate the regrouping of small values.

SoSFFloat	sliceGroupMinValue
	Threshold underneath the slice are regrouped.

SoSFEnum	sliceGroupFlagMin
	Indicate if the value sliceGroupMinValue is interpreted as percentage (PERCENTAGE) or not (ABSOLUTE).

SoSFString	sliceGroupString
	String for the regrouping slice.

SoMFShort	sliceToTranslateNumber
	Numbers (slice numbers begin at 0) of the slices to translate.

SoMFFloat	sliceToTranslateValue
	Translation values along the bisectors of the slices.

SoSFFloat	sliceAngleStep
	Slice are approximated by a polygon, that is a sequence of straight line segments.

Public Attributes inherited from SoBaseKit
SoSFBool	boundingBoxIgnoring
	Whether to ignore this node during bounding box traversal.

Detailed Description

Abstract class for pie chart representation.

Abstract class for all pie chart representations. This class handles all pie chart attributes. A pie chart represents the relative size of one datum in relation to a set of data. Each datum is given by a numerical value which is expressed as a percentage of the sum of the values of the entire set of data. This percentage is used to calculate the angle of the slice representing the datum. All slices together make up a pie chart.

The slices of which the value is small can be regroup in a same slice. This slice is called the grouping slice.

There are 2 types of pie chart annotations. Internal annotations and external annotations. Futhermore annotations can be framed by a box. All annotations are draw with the Z-Buffer desactivated, that is, they are always visible.

There are 5 groups of fields attributes

Geometric and data of the pie chart.
- radius
- sliceText
- sliceValue
- sliceColor
- sliceAngleStep
Attribute of internal annotations : annotations drawn inside each slices.
- intAnnotPosition
- intAnnotAlignment
- intAnnotTextVisibility
- intAnnotValueVisibility
- intAnnotPercentVisibility
- intAnnotAddStringVisibility
- intAnnotTextFontName
- intAnnotTextFontSize
- intAnnotValueFontName
- intAnnotValueFontSize
- intAnnotPercentFontName
- intAnnotPercentFontSize
- intAnnotAddString
- intAnnotDistance
Attribute of external annotations : annotations drawn outside each slices.
- extAnnotPosition
- extAnnotAlignment
- extAnnotTextVisibility
- extAnnotValueVisibility
- extAnnotPercentVisibility
- extAnnotAddStringVisibility
- extAnnotTextFontName
- extAnnotTextFontSize
- extAnnotValueFontName
- extAnnotValueFontSize
- extAnnotPercentFontName
- extAnnotPercentFontSize
- extAnnotAddString
- extAnnotDistance1
- extAnnotDistance2
- extAnnotDistance3
Attribute of arrows : an arrow is drawn between slices and each external annotations.
- arrowVisibility
- arrowHeight
- arrowWidth
Attribute for the translation of slices.
- sliceToTranslateNumber
- sliceToTranslateValue
Attribute of the grouping slice : The slices of which the value is small can be regroup in a same slice, call grouping slice.
- sliceGroupActive
- sliceGroupMinValue
- sliceGroupFlagMin
- sliceGroupString

)

All pie chart texts depend on the current miscellaneous text attributes which define the font name, line length and so on. If the method setMiscTextAttr(textAttr) is called, the current miscellaneous text attributes is "textAttr". Otherwise the current miscellaneous text attributes are specified in the current inherited state (cf property node PoMiscTextAttr).

All pie chart numerical values depend on the current numerical display format. If the method setFormat(format) is called, the current numerical display format is "format". Otherwise the current numerical display format is specified in the current inherited state (cf property node PoNumericDisplayFormat).

Definition at line 136 of file PoPieChart.h.

Member Enumeration Documentation

◆ Alignment

enum PoPieChart::Alignment

Type of annotation alignment.

Enumerator
LEFT_ALIGN	Annotations are aligned on the left of the annotation box.
CENTER_ALIGN	Annotations are aligned on the center of the annotation box.
RIGHT_ALIGN	Annotations are aligned on the right of the annotation box.
INWARDS_ALIGN	Annotations are aligned inward the pie chart.
OUTWARDS_ALIGN	Annotations are aligned outward the pie chart.

Definition at line 238 of file PoPieChart.h.

◆ ExtAnnotPosition

enum PoPieChart::ExtAnnotPosition

Type of external annotation position.

Enumerator
RADIAL_EXT_POS	Exterior annotations are radial to the slices.
HOR_EXT_POS	Exterior annotations are horizontal.
HOR_ALIGNED_EXT_POS	Exterior annotations are horizontally aligned.
VERT_ALIGNED_EXT_POS	Exterior annotations are vertically aligned.
SQUARE_ALIGNED_EXT_POS	Exterior annotations are aligned on a square.

Definition at line 212 of file PoPieChart.h.

◆ IntAnnotPosition

enum PoPieChart::IntAnnotPosition

Type of internal annotation position.

Enumerator
RADIAL_INT_POS	Interior annotations are radial to the slices.
HOR_INT_POS	Interior annotations are horizontal.

Definition at line 198 of file PoPieChart.h.

◆ PercentStatus

enum PoPieChart::PercentStatus

Type of threshold for the grouping slice.

Enumerator
ABSOLUTE
PERCENTAGE

Definition at line 272 of file PoPieChart.h.

Member Function Documentation

◆ getClassNodekitCatalog()

static const SoNodekitCatalog * PoPieChart::getClassNodekitCatalog ( )

static

Returns the SoNodekitCatalog for this class.

◆ getClassTypeId()

static SoType PoPieChart::getClassTypeId ( )

static

Returns the type identifier for this class.

◆ getFormat()

const PbNumericDisplayFormat * PoPieChart::getFormat ( ) const

Gets a reference to a PbNumericDisplayFormat object for the numerical display format of values of the pie chart.

◆ getMiscTextAttr()

const PbMiscTextAttr * PoPieChart::getMiscTextAttr ( ) const

Gets a reference to a PbMiscTextAttr for miscellaneous text attributes.

◆ getNodekitCatalog()

virtual const SoNodekitCatalog * PoPieChart::getNodekitCatalog ( ) const

virtual

Returns the SoNodekitCatalog for this instance.

Reimplemented from PoGraphMaster.

Reimplemented in PoPieChart2D, and PoPieChart3D.

◆ getPickedSliceNumber()

SbBool PoPieChart::getPickedSliceNumber	(	const SoPath *	path,
		int &	sliceNumber
	)		const

Allow the user to retreive the slice number (sliceNumber argument) which has been picked from a picked path (path argument) (cf SoSelection node for more information about picking).

Returns: FALSE, if the picked path does not correspond to a slice of the pie chart (sliceNumber is not significative),; TRUE otherwise.

◆ getSliceToTranslate()

float PoPieChart::getSliceToTranslate ( int sliceNumber ) const

Gets the current translation of a slice.

Returns 0 if sliceNumber slice does not exist or sliceNumber slice is not translated, the translation value otherwise.

◆ getTypeId()

virtual SoType PoPieChart::getTypeId ( ) const

virtual

Returns the type identifier for this specific instance.

Reimplemented from PoGraphMaster.

Reimplemented in PoPieChart2D, and PoPieChart3D.

◆ setFormat()

void PoPieChart::setFormat ( PbNumericDisplayFormat * format )

Sets a reference to a PbNumericDisplayFormat object for the numerical display format of values of the pie chart.

If this method is not called (or called passing NULL as argument), this is the numerical display format defined in the current inherited state (defined with the property node PoNumericDisplayFormat) which is used.

◆ setMiscTextAttr()

void PoPieChart::setMiscTextAttr ( PbMiscTextAttr * textAttr )

Sets a reference to a PbMiscTextAttr for miscellaneous text attributes.

If this method is not called (or called passing NULL as argument), this is the miscellaneous text attributes defined in the current inherited state (defined with the property node PoMiscTextAttr) which are used.

◆ setSliceToTranslate()

void PoPieChart::setSliceToTranslate	(	int	sliceNumber,
		float	translateValue
	)

Convenience methods to set the fields sliceToTranslateNumber and sliceToTranslateValue.

As regards setSliceToTranslate() method, if sliceNumber == sliceToTranslateNumber[i] (i=0 to sliceToTranslateNumber.getNum() - 1), sliceToTranslateNumber[i] = translationValue, else sliceToTranslateNumber[sliceToTranslateNumber.getNum()] = translationValue.

Member Data Documentation

◆ arrowHeight

SoSFFloat PoPieChart::arrowHeight

Height of the arrow.

Definition at line 533 of file PoPieChart.h.

◆ arrowVisibility

SoSFBool PoPieChart::arrowVisibility

Visibility of the arrow.

Definition at line 528 of file PoPieChart.h.

◆ arrowWidth

SoSFFloat PoPieChart::arrowWidth

Width of the arrow.

Definition at line 538 of file PoPieChart.h.

◆ extAnnotAddString

SoSFString PoPieChart::extAnnotAddString

String concatened with exterior values.

Definition at line 449 of file PoPieChart.h.

◆ extAnnotAddStringVisibility

SoSFBool PoPieChart::extAnnotAddStringVisibility

Specify the visibility of a string concatenated with the exterior values (if they are visible).

Definition at line 444 of file PoPieChart.h.

◆ extAnnotAlignment

SoSFEnum PoPieChart::extAnnotAlignment

Exterior annotation alignment.

Definition at line 423 of file PoPieChart.h.

◆ extAnnotDistance1

SoSFFloat PoPieChart::extAnnotDistance1

Distance from the pie chart center to the end of the arrow.

If this value is less or equal to 0, the distance is fixed to 21/20 of the radius.

Definition at line 503 of file PoPieChart.h.

◆ extAnnotDistance2

SoSFFloat PoPieChart::extAnnotDistance2

Distance from the end of the arrow to the middle of the arrow.

If this value is less or equal to 0, the distance is fixed to 1/10 of the radius.

Definition at line 511 of file PoPieChart.h.

◆ extAnnotDistance3

SoSFFloat PoPieChart::extAnnotDistance3

Distance from the middle of the arrow to the start of the arrow.

If this value is less or equal to 0, the distance is fixed to 1/5 of the radius.

Definition at line 519 of file PoPieChart.h.

◆ extAnnotPercentFontName

SoSFString PoPieChart::extAnnotPercentFontName

Exterior percentage font name.

If the font is equal to its default value, the font used is the font of the current miscellaneous text attributes.

Definition at line 488 of file PoPieChart.h.

◆ extAnnotPercentFontSize

SoSFFloat PoPieChart::extAnnotPercentFontSize

Font size of exterior percentages.

If this value is less or equal to 0, the font size is fixed at 0.025. This value is a percentage of the current domain (cf PoBase description).

Definition at line 496 of file PoPieChart.h.

◆ extAnnotPercentVisibility

SoSFBool PoPieChart::extAnnotPercentVisibility

Exterior percent visibility (percent are computed from sliceValue field)

Definition at line 438 of file PoPieChart.h.

◆ extAnnotPosition

SoSFEnum PoPieChart::extAnnotPosition

Exterior annotation position.

Definition at line 418 of file PoPieChart.h.

◆ extAnnotTextFontName

SoSFString PoPieChart::extAnnotTextFontName

Exterior text (texts of sliceText field) font name.

If the font is equal to its default value, the font used is the font of the current miscellaneous text attributes.

Definition at line 457 of file PoPieChart.h.

◆ extAnnotTextFontSize

SoSFFloat PoPieChart::extAnnotTextFontSize

Font size of exterior texts (texts of sliceText field).

If this value is less or equal to 0, the font size is fixed at 0.025. This value is a percentage of the current domain (cf PoBase description).

Definition at line 465 of file PoPieChart.h.

◆ extAnnotTextVisibility

SoSFBool PoPieChart::extAnnotTextVisibility

Exterior text visibility (texts of sliceText field).

Definition at line 428 of file PoPieChart.h.

◆ extAnnotValueFontName

SoSFString PoPieChart::extAnnotValueFontName

Exterior value (values of sliceValue field) font name.

If the font is equal to its default value, the font used is the font of the current miscellaneous text attributes.

Definition at line 473 of file PoPieChart.h.

◆ extAnnotValueFontSize

SoSFFloat PoPieChart::extAnnotValueFontSize

Font size of exterior values (values of sliceValue field).

If this value is less or equal to 0, the font size is fixed at 0.025. This value is a percentage of the current domain (cf PoBase description).

Definition at line 481 of file PoPieChart.h.

◆ extAnnotValueVisibility

SoSFBool PoPieChart::extAnnotValueVisibility

Exterior value visibility (values of sliceValue field).

Definition at line 433 of file PoPieChart.h.

◆ intAnnotAddString

SoSFString PoPieChart::intAnnotAddString

String concatened with interior values.

Definition at line 354 of file PoPieChart.h.

◆ intAnnotAddStringVisibility

SoSFBool PoPieChart::intAnnotAddStringVisibility

Specify the visibility of a string concatenated with the interior values (if they are visible).

Definition at line 349 of file PoPieChart.h.

◆ intAnnotAlignment

SoSFEnum PoPieChart::intAnnotAlignment

Interior annotation alignment.

Definition at line 327 of file PoPieChart.h.

◆ intAnnotDistance

SoSFFloat PoPieChart::intAnnotDistance

Distance from the pie chart center to the interior annotation box center.

If this value is less or equal to 0, the distance is fixed to 2/3 of the radius.

Definition at line 409 of file PoPieChart.h.

◆ intAnnotPercentFontName

SoSFString PoPieChart::intAnnotPercentFontName

Interior percentage font name.

If the font is equal to its default value, the font used is the font of the current miscellaneous text attributes.

Definition at line 393 of file PoPieChart.h.

◆ intAnnotPercentFontSize

SoSFFloat PoPieChart::intAnnotPercentFontSize

Font size of interior percentages.

If this value is less or equal to 0, the font size is fixed at 0.025. This value is a percentage of the current domain (cf PoBase description).

Definition at line 401 of file PoPieChart.h.

◆ intAnnotPercentVisibility

SoSFBool PoPieChart::intAnnotPercentVisibility

Interior percent visibility (percent are computed from sliceValue field)

Definition at line 343 of file PoPieChart.h.

◆ intAnnotPosition

SoSFEnum PoPieChart::intAnnotPosition

Interior annotation position.

Definition at line 322 of file PoPieChart.h.

◆ intAnnotTextFontName

SoSFString PoPieChart::intAnnotTextFontName

Interior text (texts of sliceText field) font name.

If the font is equal to its default value, the font used is the font of the current miscellaneous text attributes.

Definition at line 362 of file PoPieChart.h.

◆ intAnnotTextFontSize

SoSFFloat PoPieChart::intAnnotTextFontSize

Font size of interior texts (texts of sliceText field).

If this value is less or equal to 0, the font size is fixed at 0.025. This value is a percentage of the current domain (cf PoBase description).

Definition at line 370 of file PoPieChart.h.

◆ intAnnotTextVisibility

SoSFBool PoPieChart::intAnnotTextVisibility

Interior text visibility (texts of sliceText field).

Definition at line 332 of file PoPieChart.h.

◆ intAnnotValueFontName

SoSFString PoPieChart::intAnnotValueFontName

Interior value (values of sliceValue field) font name.

If the font is equal to its default value, the font used is the font of the current miscellaneous text attributes.

Definition at line 378 of file PoPieChart.h.

◆ intAnnotValueFontSize

SoSFFloat PoPieChart::intAnnotValueFontSize

Font size of interior values (values of sliceValue field).

If this value is less or equal to 0, the font size is fixed at 0.025. This value is a percentage of the current domain (cf PoBase description).

Definition at line 386 of file PoPieChart.h.

◆ intAnnotValueVisibility

SoSFBool PoPieChart::intAnnotValueVisibility

Interior value visibility (values of sliceValue field).

Definition at line 337 of file PoPieChart.h.

◆ radius

SoSFFloat PoPieChart::radius

Radius of the pie chart.

Definition at line 286 of file PoPieChart.h.

◆ sliceAngleStep

SoSFFloat PoPieChart::sliceAngleStep

Slice are approximated by a polygon, that is a sequence of straight line segments.

sliceAngleStep is the angle formed by two consecutive points of the polygon relative to the center of the slice.

Definition at line 590 of file PoPieChart.h.

◆ sliceColor

SoMFColor PoPieChart::sliceColor

Color associated to each slice of the pie chart.

If sliceColor.getNum() < sliceText.getNum(), then the interpretation of sliceColor is cyclical.

Definition at line 313 of file PoPieChart.h.

◆ sliceGroupActive

SoSFBool PoPieChart::sliceGroupActive

Activate or Deactivate the regrouping of small values.

Definition at line 548 of file PoPieChart.h.

◆ sliceGroupFlagMin

SoSFEnum PoPieChart::sliceGroupFlagMin

Indicate if the value sliceGroupMinValue is interpreted as percentage (PERCENTAGE) or not (ABSOLUTE).

Use enum PercentStatus.

Definition at line 560 of file PoPieChart.h.

◆ sliceGroupMinValue

SoSFFloat PoPieChart::sliceGroupMinValue

Threshold underneath the slice are regrouped.

Definition at line 553 of file PoPieChart.h.

◆ sliceGroupString

SoSFString PoPieChart::sliceGroupString

String for the regrouping slice.

Definition at line 565 of file PoPieChart.h.

◆ sliceText

SoMFString PoPieChart::sliceText

Text associated to each slice of the pie chart.

Take care that sliceText.getNum() is equal to sliceValue.getNum(), otherwise the number of slices of the pie chart is the minimun of sliceText.getNum() and sliceValue.getNum().

Definition at line 298 of file PoPieChart.h.

◆ sliceToTranslateNumber

SoMFShort PoPieChart::sliceToTranslateNumber

Numbers (slice numbers begin at 0) of the slices to translate.

sliceToTranslateNumber[i] is the number of the i-th slice to translate. If sliceToTranslateNumber[i] is less than zero, it corresponds to the slice of regrouping small values.

Definition at line 577 of file PoPieChart.h.

◆ sliceToTranslateValue

SoMFFloat PoPieChart::sliceToTranslateValue

Translation values along the bisectors of the slices.

sliceToTranslateValue[i] is the translate value along the bisector of the i-th slice.

Definition at line 583 of file PoPieChart.h.

◆ sliceValue

SoMFFloat PoPieChart::sliceValue

Value associated to each slice of the pie chart.

Take care that sliceText.getNum() is equal to sliceValue.getNum(), otherwise the number of slices of the pie chart is the minimun of sliceText.getNum() and sliceValue.getNum().

Definition at line 306 of file PoPieChart.h.

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

MeshViz/graph/PoPieChart.h

Open Inventor Release 2024.2.1

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Enumeration Documentation

◆ Alignment

◆ ExtAnnotPosition

◆ IntAnnotPosition

◆ PercentStatus

Member Function Documentation

◆ getClassNodekitCatalog()

◆ getClassTypeId()

◆ getFormat()

◆ getMiscTextAttr()

◆ getNodekitCatalog()

◆ getPickedSliceNumber()

◆ getSliceToTranslate()

◆ getTypeId()

◆ setFormat()

◆ setMiscTextAttr()

◆ setSliceToTranslate()

Member Data Documentation

◆ arrowHeight

◆ arrowVisibility

◆ arrowWidth

◆ extAnnotAddString

◆ extAnnotAddStringVisibility

◆ extAnnotAlignment

◆ extAnnotDistance1

◆ extAnnotDistance2

◆ extAnnotDistance3

◆ extAnnotPercentFontName

◆ extAnnotPercentFontSize

◆ extAnnotPercentVisibility

◆ extAnnotPosition

◆ extAnnotTextFontName

◆ extAnnotTextFontSize

◆ extAnnotTextVisibility

◆ extAnnotValueFontName

◆ extAnnotValueFontSize

◆ extAnnotValueVisibility

◆ intAnnotAddString

◆ intAnnotAddStringVisibility

◆ intAnnotAlignment

◆ intAnnotDistance

◆ intAnnotPercentFontName

◆ intAnnotPercentFontSize

◆ intAnnotPercentVisibility

◆ intAnnotPosition

◆ intAnnotTextFontName

◆ intAnnotTextFontSize

◆ intAnnotTextVisibility

◆ intAnnotValueFontName

◆ intAnnotValueFontSize

◆ intAnnotValueVisibility

◆ radius

◆ sliceAngleStep

◆ sliceColor

◆ sliceGroupActive

◆ sliceGroupFlagMin

◆ sliceGroupMinValue

◆ sliceGroupString

◆ sliceText

◆ sliceToTranslateNumber

◆ sliceToTranslateValue

◆ sliceValue