Abstract class for pie chart representation. More...
#include <MeshViz/graph/PoPieChart.h>
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 ¶meterString) |
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. | |
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
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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.
Type of annotation alignment.
Definition at line 238 of file PoPieChart.h.
Type of external annotation position.
Definition at line 212 of file PoPieChart.h.
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.
Type of threshold for the grouping slice.
Enumerator | |
---|---|
ABSOLUTE | |
PERCENTAGE |
Definition at line 272 of file PoPieChart.h.
|
static |
Returns the SoNodekitCatalog for this class.
|
static |
Returns the type identifier for this class.
const PbNumericDisplayFormat * PoPieChart::getFormat | ( | ) | const |
Gets a reference to a PbNumericDisplayFormat object for the numerical display format of values of the pie chart.
const PbMiscTextAttr * PoPieChart::getMiscTextAttr | ( | ) | const |
Gets a reference to a PbMiscTextAttr for miscellaneous text attributes.
|
virtual |
Returns the SoNodekitCatalog for this instance.
Reimplemented from PoGraphMaster.
Reimplemented in PoPieChart2D, and PoPieChart3D.
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).
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.
|
virtual |
Returns the type identifier for this specific instance.
Reimplemented from PoGraphMaster.
Reimplemented in PoPieChart2D, and PoPieChart3D.
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.
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.
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.
SoSFFloat PoPieChart::arrowHeight |
Height of the arrow.
Definition at line 533 of file PoPieChart.h.
SoSFBool PoPieChart::arrowVisibility |
Visibility of the arrow.
Definition at line 528 of file PoPieChart.h.
SoSFFloat PoPieChart::arrowWidth |
Width of the arrow.
Definition at line 538 of file PoPieChart.h.
SoSFString PoPieChart::extAnnotAddString |
String concatened with exterior values.
Definition at line 449 of file PoPieChart.h.
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.
SoSFEnum PoPieChart::extAnnotAlignment |
Exterior annotation alignment.
Definition at line 423 of file PoPieChart.h.
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.
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.
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.
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.
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.
SoSFBool PoPieChart::extAnnotPercentVisibility |
Exterior percent visibility (percent are computed from sliceValue field)
Definition at line 438 of file PoPieChart.h.
SoSFEnum PoPieChart::extAnnotPosition |
Exterior annotation position.
Definition at line 418 of file PoPieChart.h.
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.
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.
SoSFBool PoPieChart::extAnnotTextVisibility |
Exterior text visibility (texts of sliceText field).
Definition at line 428 of file PoPieChart.h.
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.
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.
SoSFBool PoPieChart::extAnnotValueVisibility |
Exterior value visibility (values of sliceValue field).
Definition at line 433 of file PoPieChart.h.
SoSFString PoPieChart::intAnnotAddString |
String concatened with interior values.
Definition at line 354 of file PoPieChart.h.
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.
SoSFEnum PoPieChart::intAnnotAlignment |
Interior annotation alignment.
Definition at line 327 of file PoPieChart.h.
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.
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.
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.
SoSFBool PoPieChart::intAnnotPercentVisibility |
Interior percent visibility (percent are computed from sliceValue field)
Definition at line 343 of file PoPieChart.h.
SoSFEnum PoPieChart::intAnnotPosition |
Interior annotation position.
Definition at line 322 of file PoPieChart.h.
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.
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.
SoSFBool PoPieChart::intAnnotTextVisibility |
Interior text visibility (texts of sliceText field).
Definition at line 332 of file PoPieChart.h.
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.
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.
SoSFBool PoPieChart::intAnnotValueVisibility |
Interior value visibility (values of sliceValue field).
Definition at line 337 of file PoPieChart.h.
SoSFFloat PoPieChart::radius |
Radius of the pie chart.
Definition at line 286 of file PoPieChart.h.
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.
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.
SoSFBool PoPieChart::sliceGroupActive |
Activate or Deactivate the regrouping of small values.
Definition at line 548 of file PoPieChart.h.
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.
SoSFFloat PoPieChart::sliceGroupMinValue |
Threshold underneath the slice are regrouped.
Definition at line 553 of file PoPieChart.h.
SoSFString PoPieChart::sliceGroupString |
String for the regrouping slice.
Definition at line 565 of file PoPieChart.h.
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.
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.
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.
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.