PoPieChart2D Class Reference

Class for 2D pie chart representation. More...

#include <MeshViz/graph/PoPieChart2D.h>

Inheritance diagram for PoPieChart2D:

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.
	PoPieChart2D ()
	Default constructor.
	PoPieChart2D (const SbVec2f &_center, float _radius, short numSlices, const char **sliceTexts, const float *sliceValues, int numSliceColors, const SbColor *sliceColors)
	Constructor.
virtual void	rebuild ()
	Forces node-kit rebuilding.
Public Member Functions inherited from PoPieChart
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.
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 PoPieChart
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
SoSFVec2f	center
	Center of the pie chart.
Public Attributes inherited from PoPieChart
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.

Additional Inherited Members
Public Types inherited from PoPieChart
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)

Detailed Description

Class for 2D pie chart representation.

Class to build a 2D pie chart in the plane XY.

FILE FORMAT/DEFAULT

PoPieChart2D {

radius	1
sliceText	""
sliceValue	0.0
sliceColor	0.0 0.0 0.0
intAnnotPosition	HOR_INT_POS
intAnnotAlignment	CENTER_ALIGN
intAnnotTextVisibility	FALSE
intAnnotValueVisibility	TRUE
intAnnotPercentVisibility	FALSE
intAnnotAddStringVisibility	FALSE
intAnnotTextFontName	""
intAnnotTextFontSize	0.0
intAnnotValueFontName	""
intAnnotValueFontSize	0.0
intAnnotPercentFontName	""
intAnnotPercentFontSize	0.0
intAnnotAddString	""
intAnnotDistance	0.0
extAnnotPosition	HOR_EXT_POS
extAnnotAlignment	INWARDS_ALIGN
extAnnotTextVisibility	TRUE
extAnnotValueVisibility	FALSE
extAnnotPercentVisibility	FALSE
extAnnotAddStringVisibility	FALSE
extAnnotTextFontName	""
extAnnotTextFontSize	0.0
extAnnotValueFontName	""
extAnnotValueFontSize	0.0
extAnnotPercentFontName	""
extAnnotPercentFontSize	0.0
extAnnotAddString	""
extAnnotDistance1	0.0
extAnnotDistance2	0.0
extAnnotDistance3	0.0
arrowVisibility	TRUE
arrowHeight	0.0
arrowWidth	0.0
sliceGroupActive	TRUE
sliceGroupMinValue	5.0
sliceGroupFlagMin	PERCENTAGE
sliceGroupString	"Others"
sliceToTranslateNumber	0
sliceToTranslateValue	0.0
sliceAngleStep	PI/90
center	0.0 0.0

}

CATALOG PARTS

PoPieChart2D {

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 sliceSep (from PoPieChart) {

Contains properties and shapes to draw the slices of the pie chart.

AppearanceKit sliceApp (from PoPieChart)

Specifies the appearance of slices of the pie chart.

Group slice (from PoPieChart)

Contains for each slice an optional SoMaterial, a SoCoordinate3 and a SoFaceSet to draw the slices of the pie chart. Each SoFaceSet (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs). A SoShapeHints is inserted as first child of this group.

}

Separator sliceBorderSep (from PoPieChart) {

Contains properties and shapes to draw the slice borders of the pie chart.

AppearanceKit sliceBorderApp (from PoPieChart)

Specifies the appearance of slice borders of the pie chart.

Group sliceBorder (from PoPieChart)

Contains a list of SoLineSet shapes to draw the slice borders of the pie chart. Each SoLineSet (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator extAnnotBoxSep (from PoPieChart) {

Contains properties and shapes to draw the box of exterior annotations of the pie chart.

AppearanceKit extAnnotBoxApp (from PoPieChart)

Specifies the appearance of box of exterior annotations of the pie chart. By default material.diffuseColor is set to SbColor(0, 0, 0).

Group extAnnotBox (from PoPieChart)

Contains a list SoFaceSet shapes to draw the box of exterior annotations of the pie chart. Each SoFaceSet (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator extAnnotBoxBorderSep (from PoPieChart) {

Contains properties and shapes to draw the box borders of exterior annotations of the pie chart.

AppearanceKit extAnnotBoxBorderApp (from PoPieChart)

Specifies the appearance of box borders of exterior annotations of the pie chart.

Group extAnnotBoxBorder(from PoPieChart)

Contains a list SoLineSet shapes to draw the box borders of exterior annotations of the pie chart. Each SoLineSet (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator extAnnotTextSep (from PoPieChart) {

Contains properties and shapes to draw the texts (of sliceText field) of exterior annotations of the pie chart.

AppearanceKit extAnnotTextApp (from PoPieChart)

Specifies the appearance of texts of exterior annotations of the pie chart. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.

Group extAnnotText(from PoPieChart)

Contains a list SoAnnoText3 to draw the texts of exterior annotations of the pie chart. Each SoAnnoText3 (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator extAnnotValueSep (from PoPieChart) {

Contains properties and shapes to draw the values (of sliceValue field) of exterior annotations of the pie chart.

AppearanceKit extAnnotValueApp (from PoPieChart)

Specifies the appearance of values of exterior annotations of the pie chart. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.

Group extAnnotValue (from PoPieChart)

Contains a list SoAnnoText3 to draw the values of exterior annotations of the pie chart. Each SoAnnoText3 (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator extAnnotPercentSep (from PoPieChart) {

Contains properties and shapes to draw the percentages of exterior annotations of the pie chart.

AppearanceKit extAnnotPercentApp (from PoPieChart)

Specifies the appearance of percentages of exterior annotations of the pie chart. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.

Group extAnnotPercent (from PoPieChart)

Contains a list SoAnnoText3 to draw the percentages of exterior annotations of the pie chart. Each SoAnnoText3 (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator arrowSep (from PoPieChart) {

Contains properties and shapes to draw the arrow between slices and exterior annotations.

AppearanceKit arrowApp (from PoPieChart)

Specifies the appearance of arrows.

Group arrow(from PoPieChart)

Contains a list of couple (SoLineSet, SoFaceSet) to draw the arrows. Each SoLineSet and SoFaceSet (cf setName() method of SoBase) are named SliceXXX (XXX is the number of slice that the shapes belong).

}

Separator intAnnotBoxSep (from PoPieChart) {

Contains properties and shapes to draw the box of interior annotations of the pie chart.

AppearanceKit intAnnotBoxApp (from PoPieChart)

Specifies the appearance of box of interior annotations of the pie chart. By default material.diffuseColor is set to SbColor(0, 0, 0).

Group intAnnotBox (from PoPieChart)

Contains a list SoFaceSet shapes to draw the box of interior annotations of the pie chart. Each SoFaceSet (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator intAnnotBoxBorderSep (from PoPieChart) {

Contains properties and shapes to draw the box borders of interior annotations of the pie chart.

AppearanceKit intAnnotBoxBorderApp (from PoPieChart)

Specifies the appearance of box borders of interior annotations of the pie chart.

Group intAnnotBoxBorder(from PoPieChart)

Contains a list SoLineSet shapes to draw the box borders of interior annotations of the pie chart. Each SoLineSet (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator intAnnotTextSep (from PoPieChart) {

Contains properties and shapes to draw the texts (of sliceText field) of interior annotations of the pie chart.

AppearanceKit intAnnotTextApp (from PoPieChart)

Specifies the appearance of texts of interior annotations of the pie chart. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.

Group intAnnotText(from PoPieChart)

Contains a list SoAnnoText3 to draw the texts of interior annotations of the pie chart. Each SoAnnoText3 (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator intAnnotValueSep (from PoPieChart) {

Contains properties and shapes to draw the values (of sliceValue field) of interior annotations of the pie chart.

AppearanceKit intAnnotValueApp (from PoPieChart)

Specifies the appearance of values of interior annotations of the pie chart. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.

Group intAnnotValue (from PoPieChart)

Contains a list SoAnnoText3 to draw the values of interior annotations of the pie chart. Each SoAnnoText3 (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

Separator intAnnotPercentSep (from PoPieChart) {

Contains properties and shapes to draw the percentages of interior annotations of the pie chart.

AppearanceKit intAnnotPercentApp (from PoPieChart)

Specifies the appearance of percentages of interior annotations of the pie chart. By default drawStyle.style=LINES. font.size and font.name are set when the kit is rebuilt.

Group intAnnotPercent (from PoPieChart)

Contains a list SoAnnoText3 to draw the percentages of interior annotations of the pie chart. Each SoAnnoText3 (cf setName() method of SoBase) is named SliceXXX (XXX is the number of slice that the shape belongs).

}

}

}

Definition at line 94 of file PoPieChart2D.h.

Constructor & Destructor Documentation

PoPieChart2D() [1/2]

PoPieChart2D::PoPieChart2D

(

)

Default constructor.

PoPieChart2D() [2/2]

PoPieChart2D::PoPieChart2D	(	const SbVec2f &	_center,
		float	_radius,
		short	numSlices,
		const char **	sliceTexts,
		const float *	sliceValues,
		int	numSliceColors,
		const SbColor *	sliceColors
	)

Constructor.

Member Function Documentation

getClassNodekitCatalog()

static const SoNodekitCatalog * PoPieChart2D::getClassNodekitCatalog ( )

static

Returns the SoNodekitCatalog for this class.

getClassTypeId()

static SoType PoPieChart2D::getClassTypeId ( )

static

Returns the type identifier for this class.

getNodekitCatalog()

virtual const SoNodekitCatalog * PoPieChart2D::getNodekitCatalog ( ) const

virtual

Returns the SoNodekitCatalog for this instance.

Reimplemented from PoPieChart.

getTypeId()

virtual SoType PoPieChart2D::getTypeId ( ) const

virtual

Returns the type identifier for this specific instance.

Reimplemented from PoPieChart.

rebuild()

virtual void PoPieChart2D::rebuild ( )

virtual

Forces node-kit rebuilding.

See PoBase.

Reimplemented from PoBase.

Member Data Documentation

center

SoSFVec2f PoPieChart2D::center

Center of the pie chart.

Definition at line 105 of file PoPieChart2D.h.

---

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

• MeshViz/graph/PoPieChart2D.h