(Preview feature) [Medical] Shape node to display slice orientation markers in window coordinates. More...

#include <Medical/nodes/SliceOrientationMarkers.h>

Inheritance diagram for SliceOrientationMarkers:

Public Member Functions
virtual SoType	getTypeId () const
	Returns the type identifier for this specific instance.

	SliceOrientationMarkers ()
	Constructor.

Public Member Functions inherited from SoAnnotation
	SoAnnotation ()
	Creates an annotation node with default settings.

Public Member Functions inherited from SoSeparator
	SoSeparator ()
	Creates a separator node with default settings.

	SoSeparator (int nChildren)
	Constructor that takes approximate number of children.

Public Member Functions inherited from SoGroup
	SoGroup ()
	Creates an empty group node.

	SoGroup (int nChildren)
	Constructor that takes approximate number of children.

virtual void	addChild (SoNode *child)
	Adds a child as last one in group.

virtual void	insertChild (SoNode *child, int newChildIndex)
	Adds a child so that it becomes the one with the given index.

virtual SoNode *	getChild (int index) const
	Returns pointer the child node with the given index.

virtual int	findChild (const SoNode *child) const
	Finds index of given child within group.

virtual int	getNumChildren () const
	Returns number of children.

virtual void	removeChild (int index)
	Removes child with given index from group.

virtual void	removeChild (SoNode *child)
	Removes first instance of given child from group.

virtual void	removeAllChildren ()
	Removes all children from group.

virtual void	replaceChild (int index, SoNode *newChild)
	Replaces child with given index with new child.

virtual void	replaceChild (SoNode oldChild, SoNode newChild)
	Replaces first instance of given child with new child.

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 SoNode *	copy (SbBool copyConnections=FALSE) const
	Creates and returns an exact copy of the node.

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.

Static Public Member Functions
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static void	initClass ()
	Initialize the class.

static void	exitClass ()
	Finish using the class.

Static Public Member Functions inherited from SoAnnotation
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Static Public Member Functions inherited from SoSeparator
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Static Public Member Functions inherited from SoGroup
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

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
SoSFEnum	axis
	Axis (default is AXIAL).

SoSFFloat	offset
	Distance from edge of window to letter.

SoSFString	fontName
	Specify the font name (default is "Arial:Bold").

SoSFFloat	fontSize
	Specify the font size in pixels (default is 17).

Public Attributes inherited from SoSeparator
SoSFEnum	boundingBoxCaching
	Whether to cache during bounding box traversal.

SoSFEnum	renderCulling
	Whether to cull during rendering traversal.

SoSFEnum	pickCulling
	Whether to cull during picking traversal.

SoSFEnum	fastEditing
	Specifies the fast edit mode of the separator node.

SoSFInt32	renderUnitId
	Used during the ScaleViz depth compositing process, this field specifies which render unit (OIRU) will render the sub scene graph below this separator.

SoDEPRECATED SoSFEnum	renderCaching
	Whether to cache during rendering traversal.

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

Additional Inherited Members
Public Types inherited from SoSeparator
enum	CacheEnabled { OFF , ON , AUTO }
	Possible values for caching. More...

enum	FastEditing { DISABLE = 0x01 , KEEP_ZBUFFER = 0x02 , CLEAR_ZBUFFER = 0x03 }
	Fast editing policy enumeration values. More...

Related Symbols inherited from SoSeparator
#define	SO_RENDERUNITID_NONE (-1)
	Don't traverse any children.

#define	SO_RENDERUNITID_INHERIT (-2)
	Inherit value from state.

#define	SO_RENDERUNITID_ALL (-3)
	Traverse all children.

Detailed Description

(Preview feature) [Medical] Shape node to display slice orientation markers in window coordinates.

This node displays slice orientation markers at a fixed location in the viewer window. Slice orientation markers are useful when viewing images in a "2D" mode. The orientation markers are a set of four letters. Each letter is displayed at the mid-point of one edge of the window and offset inward by the value specified in the offset field. The letters displayed depend on the value of the axis field and correspond to the DICOM radiological viewing convention. This node is intended to be used with SoOrthoSlice and a "plane" viewer.

The application can connect the axis field from the 'axis' field of the SoOrthoSlice node and the correct orientation markers will be displayed automatically if the slice axis is changed.

For:

AXIAL display
- Left/Right: R(ight) / L(eft)
- Top/Bottom: A(nterior) / P(osterior)
CORONAL display
- Left/Right: R(ight) / L(eft)
- Top/Bottom: S(uperior) / I(nferior)
SAGITTAL display
- Left/Right: A(nterior) / P(osterior)
- Top/Bottom: S(uperior) / I(nferior)

FILE FORMAT/DEFAULT

SliceOrientationMarkers

offset	0.05
axis	AXIAL
fontName	Arial:Bold
fontSize	17

Constructor & Destructor Documentation

◆ SliceOrientationMarkers()

SliceOrientationMarkers::SliceOrientationMarkers ( )

Constructor.

Member Function Documentation

◆ exitClass()

static void SliceOrientationMarkers::exitClass ( )

static

Finish using the class.

◆ getClassTypeId()

static SoType SliceOrientationMarkers::getClassTypeId ( )

static

Returns the type identifier for this class.

◆ getTypeId()

virtual SoType SliceOrientationMarkers::getTypeId ( ) const

virtual

Returns the type identifier for this specific instance.

Reimplemented from SoAnnotation.

◆ initClass()

static void SliceOrientationMarkers::initClass ( )

static

Initialize the class.

Member Data Documentation

◆ axis

SoSFEnum SliceOrientationMarkers::axis

Axis (default is AXIAL).

Use enum MedicalHelper::Axis.

Definition at line 90 of file SliceOrientationMarkers.h.

◆ fontName

SoSFString SliceOrientationMarkers::fontName

Specify the font name (default is "Arial:Bold").

See SoFont::name for details.

Definition at line 98 of file SliceOrientationMarkers.h.

◆ fontSize

SoSFFloat SliceOrientationMarkers::fontSize

Specify the font size in pixels (default is 17).

Definition at line 101 of file SliceOrientationMarkers.h.

◆ offset

SoSFFloat SliceOrientationMarkers::offset

Distance from edge of window to letter.

Specified in normalized screen coordinates (-1 to 1). Default is 0.05.

Definition at line 94 of file SliceOrientationMarkers.h.

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

Medical/nodes/SliceOrientationMarkers.h

Open Inventor Release 2024.2.0

Public Member Functions

Static Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

FILE FORMAT/DEFAULT

SEE ALSO

Constructor & Destructor Documentation

◆ SliceOrientationMarkers()

Member Function Documentation

◆ exitClass()

◆ getClassTypeId()

◆ getTypeId()

◆ initClass()

Member Data Documentation

◆ axis

◆ fontName

◆ fontSize

◆ offset